df <- df[complete.cases(df), ]
columnas_a_eliminar <- c("IncidentDate", "IncidentDescription", "ReturnToWorkDate",
"ClaimantOpenedDate", "ClaimantClosedDate", "EmployerNotificationDate",
"ReceivedDate", "Gender", "ClaimantType", "InjuryNature",
"BodyPartRegion", "BodyPart")
df <- df %>%
select(-one_of(columnas_a_eliminar))
columnas_constantes <- names(df)[apply(df, 2, var) == 0]
df <- df[, -which(names(df) %in% columnas_constantes)]
resultados_pca <- prcomp(df, scale = TRUE)library (ggplot2)
library(factoextra)
fviz_cluster(segmentos,data=df,palette=c("red","blue","darkgreen","yellow"),
ellipse.type="euclid",
star.plot= T,
repel=T,
ggtheme=theme())#6.Optimizar cantidad de grupos
library (cluster)
library (data.table)
set.seed (123)
optimización <- clusGap(df,FUN=kmeans, nstart=1, K.max=7)
plot(optimización, xlab="Número de clusters k")## ClaimID TotalPaid TotalReserves TotalRecovery
## Min. : 777624 Min. : 777624 Min. : 0 Min. : 0.00
## 1st Qu.: 794257 1st Qu.: 794257 1st Qu.: 0 1st Qu.: 0.00
## Median : 811232 Median : 811232 Median : 0 Median : 0.00
## Mean : 2759736 Mean : 2759736 Mean : 1931 Mean : 67.77
## 3rd Qu.: 830786 3rd Qu.: 830786 3rd Qu.: 0 3rd Qu.: 0.00
## Max. :62203364 Max. :62203364 Max. :1529053 Max. :130335.75
##
## IndemnityPaid OtherPaid ClaimStatus IncidentDate
## Min. : -475 Min. : -7820 Min. : 777624 Length:55996
## 1st Qu.: 0 1st Qu.: 62 1st Qu.: 794257 Class :character
## Median : 0 Median : 233 Median : 811232 Mode :character
## Mean : 3604 Mean : 3912 Mean : 2759736
## 3rd Qu.: 0 3rd Qu.: 831 3rd Qu.: 830786
## Max. :640732 Max. :4129915 Max. :62203364
##
## IncidentDescription ReturnToWorkDate AverageWeeklyWage ClaimantOpenedDate
## Length:55996 Length:55996 Min. : 0.23 Length:55996
## Class :character Class :character 1st Qu.: 266.80 Class :character
## Mode :character Mode :character Median : 471.92 Mode :character
## Mean : 479.64
## 3rd Qu.: 625.10
## Max. :96666.80
## NA's :35942
## ClaimantClosedDate EmployerNotificationDate ReceivedDate
## Length:55996 Length:55996 Length:55996
## Class :character Class :character Class :character
## Mode :character Mode :character Mode :character
##
##
##
##
## IsDenied ClaimantAge_at_DOI Gender ClaimantType
## Min. :0.00000 Min. :-7550.00 Length:55996 Length:55996
## 1st Qu.:0.00000 1st Qu.: 32.00 Class :character Class :character
## Median :0.00000 Median : 42.00 Mode :character Mode :character
## Mean :0.04354 Mean : 38.34
## 3rd Qu.:0.00000 3rd Qu.: 50.00
## Max. :1.00000 Max. : 94.00
## NA's :20920
## InjuryNature BodyPartRegion BodyPart BillReviewALE
## Length:55996 Length:55996 Length:55996 Min. : -456.00
## Class :character Class :character Class :character 1st Qu.: 8.25
## Mode :character Mode :character Mode :character Median : 24.00
## Mean : 189.89
## 3rd Qu.: 65.20
## Max. :56475.30
## NA's :31790
## Hospital PhysicianOutpatient Rx
## Min. : -12570.4 Min. : -549.5 Min. : -469.5
## 1st Qu.: 202.5 1st Qu.: 107.3 1st Qu.: 22.7
## Median : 580.5 Median : 222.7 Median : 60.0
## Mean : 4773.9 Mean : 1762.7 Mean : 1459.0
## 3rd Qu.: 2298.5 3rd Qu.: 689.9 3rd Qu.: 178.3
## Max. :2759604.0 Max. :1481468.5 Max. :631635.5
## NA's :35042 NA's :3892 NA's :36229
## Total_Incurred_Cost_Claim Total_Paid_calc tiempo_de_procesamiento_days
## Min. : -10400 Min. : -82 Min. :-24649
## 1st Qu.: 61 1st Qu.: 65 1st Qu.: 379
## Median : 233 Median : 237 Median : 1190
## Mean : 9379 Mean : 7515 Mean : 1415
## 3rd Qu.: 885 3rd Qu.: 918 3rd Qu.: 1897
## Max. :4734750 Max. :4527291 Max. : 12346
## NA's :623
#count(bd, ClaimID, sort = TRUE)
#count(bd, TotalReserves, sort = TRUE)
#count(bd, TotalRecovery, sort = TRUE)
#count(bd, IndemnityPaid, sort = TRUE)
#count(bd, OtherPaid, sort = TRUE)
#count(bd, IncidentDescription, sort = TRUE)
#count(bd, ReturnToWorkDate, sort = TRUE)
#count(bd, AverageWeeklyWage, sort = TRUE)
#count(bd, ClaimantOpenedDate, sort = TRUE)
#count(bd, ClaimantClosedDate, sort = TRUE)
#count(bd, EmployerNotificationDate, sort = TRUE)
#count(bd, ReceivedDate, sort = TRUE)
#count(bd, IsDenied, sort = TRUE)
#count(bd, ClaimantAge_at_DOI, sort = TRUE)
#count(bd, Gender, sort = TRUE)
#count(bd, ClaimantType, sort = TRUE)
#count(bd, InjuryNature, sort = TRUE)
#count(bd, BodyPartRegion, sort = TRUE)
#count(bd, BodyPart, sort = TRUE)
#count(bd, Hospital, sort = TRUE)
#count(bd, PhysicianOutpatient, sort = TRUE)
#count(bd, Total_Incurred_Cost_Claim, sort = TRUE)
#count(bd, Total_Paid_calc, sort = TRUE)
#count(bd, tiempo_de_procesamiento_days, sort = TRUE)# Extraer las variables de interés
db <- bd[,c("ClaimantAge_at_DOI", "Gender", "ClaimantType", "BodyPart", "Total_Paid_calc", "tiempo_de_procesamiento_days")]
# ¿Cuántos NA tengo por variable?
sapply(db, function(x) sum(is.na(x)))## ClaimantAge_at_DOI Gender
## 20920 0
## ClaimantType BodyPart
## 0 0
## Total_Paid_calc tiempo_de_procesamiento_days
## 0 623
# Eliminar NA
db <- na.omit(db)
# Convertir las variables categóricas en factores
db$ClaimantAge_at_DOI <- as.factor(db$ClaimantAge_at_DOI)
db$Gender <- as.factor(db$Gender)
db$ClaimantType <- as.factor(db$ClaimantType)
db$BodyPart <- as.factor(db$BodyPart)
db$Total_Paid_calc <- as.factor(db$Total_Paid_calc)
db$tiempo_de_procesamiento_days <- as.factor(db$tiempo_de_procesamiento_days)
str(db)## 'data.frame': 34454 obs. of 6 variables:
## $ ClaimantAge_at_DOI : Factor w/ 117 levels "-7550","-7165",..: 77 76 61 57 82 77 66 76 68 79 ...
## $ Gender : Factor w/ 3 levels "Female","Male",..: 1 1 1 1 1 2 1 1 1 2 ...
## $ ClaimantType : Factor w/ 3 levels "Indemnity","Medical Only",..: 2 1 1 2 2 2 2 3 2 1 ...
## $ BodyPart : Factor w/ 54 levels "Abdomen","Ankle",..: 29 29 24 29 29 23 29 29 50 32 ...
## $ Total_Paid_calc : Factor w/ 23817 levels "0","0.63","0.68",..: 249 1 20189 7905 6410 904 9981 1 12487 22563 ...
## $ tiempo_de_procesamiento_days: Factor w/ 3708 levels "-20097","0","1",..: 2079 86 2077 2963 2043 2176 2434 2051 2076 2715 ...
## - attr(*, "na.action")= 'omit' Named int [1:21542] 1 2 3 4 5 6 7 9 10 11 ...
## ..- attr(*, "names")= chr [1:21542] "1" "2" "3" "4" ...
## ClaimID TotalPaid TotalReserves TotalRecovery
## Min. : 777624 Min. : 777624 Min. : 0 Min. : 0.00
## 1st Qu.: 794257 1st Qu.: 794257 1st Qu.: 0 1st Qu.: 0.00
## Median : 811232 Median : 811232 Median : 0 Median : 0.00
## Mean : 2759736 Mean : 2759736 Mean : 1931 Mean : 67.77
## 3rd Qu.: 830786 3rd Qu.: 830786 3rd Qu.: 0 3rd Qu.: 0.00
## Max. :62203364 Max. :62203364 Max. :1529053 Max. :130335.75
##
## IndemnityPaid OtherPaid ClaimStatus IncidentDate
## Min. : -475 Min. : -7820 Min. : 777624 Length:55996
## 1st Qu.: 0 1st Qu.: 62 1st Qu.: 794257 Class :character
## Median : 0 Median : 233 Median : 811232 Mode :character
## Mean : 3604 Mean : 3912 Mean : 2759736
## 3rd Qu.: 0 3rd Qu.: 831 3rd Qu.: 830786
## Max. :640732 Max. :4129915 Max. :62203364
##
## IncidentDescription ReturnToWorkDate AverageWeeklyWage ClaimantOpenedDate
## Length:55996 Length:55996 Min. : 0.23 Length:55996
## Class :character Class :character 1st Qu.: 266.80 Class :character
## Mode :character Mode :character Median : 471.92 Mode :character
## Mean : 479.64
## 3rd Qu.: 625.10
## Max. :96666.80
## NA's :35942
## ClaimantClosedDate EmployerNotificationDate ReceivedDate
## Length:55996 Length:55996 Length:55996
## Class :character Class :character Class :character
## Mode :character Mode :character Mode :character
##
##
##
##
## IsDenied ClaimantAge_at_DOI Gender ClaimantType
## Min. :0.00000 Min. :-7550.00 Length:55996 Length:55996
## 1st Qu.:0.00000 1st Qu.: 32.00 Class :character Class :character
## Median :0.00000 Median : 42.00 Mode :character Mode :character
## Mean :0.04354 Mean : 38.34
## 3rd Qu.:0.00000 3rd Qu.: 50.00
## Max. :1.00000 Max. : 94.00
## NA's :20920
## InjuryNature BodyPartRegion BodyPart BillReviewALE
## Length:55996 Length:55996 Length:55996 Min. : -456.00
## Class :character Class :character Class :character 1st Qu.: 8.25
## Mode :character Mode :character Mode :character Median : 24.00
## Mean : 189.89
## 3rd Qu.: 65.20
## Max. :56475.30
## NA's :31790
## Hospital PhysicianOutpatient Rx
## Min. : -12570.4 Min. : -549.5 Min. : -469.5
## 1st Qu.: 202.5 1st Qu.: 107.3 1st Qu.: 22.7
## Median : 580.5 Median : 222.7 Median : 60.0
## Mean : 4773.9 Mean : 1762.7 Mean : 1459.0
## 3rd Qu.: 2298.5 3rd Qu.: 689.9 3rd Qu.: 178.3
## Max. :2759604.0 Max. :1481468.5 Max. :631635.5
## NA's :35042 NA's :3892 NA's :36229
## Total_Incurred_Cost_Claim Total_Paid_calc tiempo_de_procesamiento_days
## Min. : -10400 Min. : -82 Min. :-24649
## 1st Qu.: 61 1st Qu.: 65 1st Qu.: 379
## Median : 233 Median : 237 Median : 1190
## Mean : 9379 Mean : 7515 Mean : 1415
## 3rd Qu.: 885 3rd Qu.: 918 3rd Qu.: 1897
## Max. :4734750 Max. :4527291 Max. : 12346
## NA's :623
Observaciones.
1.En promedio el TotalPaid es de $275,9736 por atenderlos(IndemnityPaid + OtherPaid”.
2.En promedio se hacen 1,931 reservas totales (open claims).
3.En promedio 68 pacientes se recuperan en su totalidad.
4.En promedio el seguro le paga a sus empleados por accidente $3,064.
5.En promedio los accidentados pagan $3,912 adicional por su consulta.
regresion <- lm(Total_Paid_calc ~ OtherPaid + Total_Incurred_Cost_Claim + IndemnityPaid + ClaimStatus + Gender + ClaimantType + InjuryNature + BodyPartRegion, data = base_act_4_6)
summary(regresion)##
## Call:
## lm(formula = Total_Paid_calc ~ OtherPaid + Total_Incurred_Cost_Claim +
## IndemnityPaid + ClaimStatus + Gender + ClaimantType + InjuryNature +
## BodyPartRegion, data = base_act_4_6)
##
## Residuals:
## Min 1Q Median 3Q Max
## -1.797e-07 -9.000e-12 -1.000e-12 9.000e-12 1.611e-08
##
## Coefficients:
## Estimate
## (Intercept) -1.968e-11
## OtherPaid 1.000e+00
## Total_Incurred_Cost_Claim 1.852e-15
## IndemnityPaid 1.000e+00
## ClaimStatus 4.494e-19
## GenderMale -9.026e-12
## GenderNot Available -7.518e-12
## ClaimantTypeMedical Only 1.630e-11
## ClaimantTypeReport Only 1.059e-11
## InjuryNatureAll Other Specific Injuries, Noc -9.387e-12
## InjuryNatureAmputation -7.787e-12
## InjuryNatureAngina Pectoris -1.435e-11
## InjuryNatureAsbestosis -3.073e-12
## InjuryNatureAsphyxiation -5.966e-12
## InjuryNatureBlack Lung -8.003e-12
## InjuryNatureBurn -1.612e-11
## InjuryNatureCancer -5.132e-12
## InjuryNatureCarpal Tunnel Syndrome -1.440e-11
## InjuryNatureConcussion -1.233e-11
## InjuryNatureContagious Disease -3.687e-12
## InjuryNatureContusion -1.536e-11
## InjuryNatureCrushing -1.931e-11
## InjuryNatureDermatitis -1.211e-11
## InjuryNatureDislocation -1.407e-11
## InjuryNatureDust Disease, NOC -1.064e-11
## InjuryNatureElectric Shock -7.817e-12
## InjuryNatureForeign Body -1.376e-11
## InjuryNatureFracture -1.377e-11
## InjuryNatureFreezing -1.502e-11
## InjuryNatureHearing Loss Or Impairment -7.241e-12
## InjuryNatureHeat Prostration 7.215e-12
## InjuryNatureHernia -7.362e-12
## InjuryNatureInfection -1.098e-11
## InjuryNatureInflammation -1.842e-11
## InjuryNatureLaceration -1.873e-11
## InjuryNatureLoss of Hearing -1.120e-11
## InjuryNatureMental Disorder 1.037e-11
## InjuryNatureMental Stress 1.321e-11
## InjuryNatureMultiple Injuries Including Both Physical and Psychological -6.151e-13
## InjuryNatureMultiple Physical Injuries Only 3.816e-12
## InjuryNatureMyocardial Infarction -1.036e-11
## InjuryNatureNo Physical Injury -2.931e-13
## InjuryNatureNon-Standard Code -1.796e-11
## InjuryNatureNot Available -3.375e-11
## InjuryNaturePoisoning?Chemical (Other Than Metals) -8.182e-12
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) -1.217e-11
## InjuryNaturePuncture -1.543e-11
## InjuryNatureRadiation -1.184e-11
## InjuryNatureRespiratory Disorders -1.116e-11
## InjuryNatureRupture -1.200e-11
## InjuryNatureSeverance -9.776e-12
## InjuryNatureSilicosis -1.669e-11
## InjuryNatureSprain -6.682e-11
## InjuryNatureStrain -1.768e-11
## InjuryNatureSyncope 7.104e-13
## InjuryNatureVascular 7.716e-12
## InjuryNatureVDT-Related Disease -1.875e-11
## InjuryNatureVision Loss -1.229e-11
## BodyPartRegionLower Extremities 1.347e-11
## BodyPartRegionMultiple Body Parts -2.234e-11
## BodyPartRegionNeck 5.280e-12
## BodyPartRegionNon-Standard Code 4.751e-12
## BodyPartRegionTrunk 5.148e-12
## BodyPartRegionUpper Extremities 5.601e-12
## Std. Error
## (Intercept) 5.410e-10
## OtherPaid 2.031e-16
## Total_Incurred_Cost_Claim 1.341e-16
## IndemnityPaid 2.765e-16
## ClaimStatus 1.185e-18
## GenderMale 6.819e-12
## GenderNot Available 2.873e-11
## ClaimantTypeMedical Only 8.721e-12
## ClaimantTypeReport Only 1.593e-11
## InjuryNatureAll Other Specific Injuries, Noc 5.410e-10
## InjuryNatureAmputation 5.673e-10
## InjuryNatureAngina Pectoris 5.926e-10
## InjuryNatureAsbestosis 5.566e-10
## InjuryNatureAsphyxiation 6.400e-10
## InjuryNatureBlack Lung 7.649e-10
## InjuryNatureBurn 5.418e-10
## InjuryNatureCancer 5.925e-10
## InjuryNatureCarpal Tunnel Syndrome 5.422e-10
## InjuryNatureConcussion 5.445e-10
## InjuryNatureContagious Disease 5.443e-10
## InjuryNatureContusion 5.409e-10
## InjuryNatureCrushing 5.430e-10
## InjuryNatureDermatitis 5.416e-10
## InjuryNatureDislocation 5.432e-10
## InjuryNatureDust Disease, NOC 6.625e-10
## InjuryNatureElectric Shock 5.483e-10
## InjuryNatureForeign Body 5.413e-10
## InjuryNatureFracture 5.413e-10
## InjuryNatureFreezing 6.624e-10
## InjuryNatureHearing Loss Or Impairment 5.622e-10
## InjuryNatureHeat Prostration 5.473e-10
## InjuryNatureHernia 5.471e-10
## InjuryNatureInfection 5.441e-10
## InjuryNatureInflammation 5.419e-10
## InjuryNatureLaceration 5.410e-10
## InjuryNatureLoss of Hearing 5.607e-10
## InjuryNatureMental Disorder 5.926e-10
## InjuryNatureMental Stress 5.462e-10
## InjuryNatureMultiple Injuries Including Both Physical and Psychological 5.649e-10
## InjuryNatureMultiple Physical Injuries Only 5.416e-10
## InjuryNatureMyocardial Infarction 5.783e-10
## InjuryNatureNo Physical Injury 5.417e-10
## InjuryNatureNon-Standard Code 5.479e-10
## InjuryNatureNot Available 9.376e-10
## InjuryNaturePoisoning?Chemical (Other Than Metals) 5.445e-10
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) 5.592e-10
## InjuryNaturePuncture 5.411e-10
## InjuryNatureRadiation 5.630e-10
## InjuryNatureRespiratory Disorders 5.420e-10
## InjuryNatureRupture 5.503e-10
## InjuryNatureSeverance 5.508e-10
## InjuryNatureSilicosis 9.369e-10
## InjuryNatureSprain 5.410e-10
## InjuryNatureStrain 5.409e-10
## InjuryNatureSyncope 5.463e-10
## InjuryNatureVascular 7.649e-10
## InjuryNatureVDT-Related Disease 7.649e-10
## InjuryNatureVision Loss 5.719e-10
## BodyPartRegionLower Extremities 1.422e-11
## BodyPartRegionMultiple Body Parts 1.500e-11
## BodyPartRegionNeck 2.304e-11
## BodyPartRegionNon-Standard Code 8.845e-11
## BodyPartRegionTrunk 1.534e-11
## BodyPartRegionUpper Extremities 1.335e-11
## t value
## (Intercept) -3.600e-02
## OtherPaid 4.925e+15
## Total_Incurred_Cost_Claim 1.381e+01
## IndemnityPaid 3.616e+15
## ClaimStatus 3.790e-01
## GenderMale -1.324e+00
## GenderNot Available -2.620e-01
## ClaimantTypeMedical Only 1.868e+00
## ClaimantTypeReport Only 6.640e-01
## InjuryNatureAll Other Specific Injuries, Noc -1.700e-02
## InjuryNatureAmputation -1.400e-02
## InjuryNatureAngina Pectoris -2.400e-02
## InjuryNatureAsbestosis -6.000e-03
## InjuryNatureAsphyxiation -9.000e-03
## InjuryNatureBlack Lung -1.000e-02
## InjuryNatureBurn -3.000e-02
## InjuryNatureCancer -9.000e-03
## InjuryNatureCarpal Tunnel Syndrome -2.700e-02
## InjuryNatureConcussion -2.300e-02
## InjuryNatureContagious Disease -7.000e-03
## InjuryNatureContusion -2.800e-02
## InjuryNatureCrushing -3.600e-02
## InjuryNatureDermatitis -2.200e-02
## InjuryNatureDislocation -2.600e-02
## InjuryNatureDust Disease, NOC -1.600e-02
## InjuryNatureElectric Shock -1.400e-02
## InjuryNatureForeign Body -2.500e-02
## InjuryNatureFracture -2.500e-02
## InjuryNatureFreezing -2.300e-02
## InjuryNatureHearing Loss Or Impairment -1.300e-02
## InjuryNatureHeat Prostration 1.300e-02
## InjuryNatureHernia -1.300e-02
## InjuryNatureInfection -2.000e-02
## InjuryNatureInflammation -3.400e-02
## InjuryNatureLaceration -3.500e-02
## InjuryNatureLoss of Hearing -2.000e-02
## InjuryNatureMental Disorder 1.700e-02
## InjuryNatureMental Stress 2.400e-02
## InjuryNatureMultiple Injuries Including Both Physical and Psychological -1.000e-03
## InjuryNatureMultiple Physical Injuries Only 7.000e-03
## InjuryNatureMyocardial Infarction -1.800e-02
## InjuryNatureNo Physical Injury -1.000e-03
## InjuryNatureNon-Standard Code -3.300e-02
## InjuryNatureNot Available -3.600e-02
## InjuryNaturePoisoning?Chemical (Other Than Metals) -1.500e-02
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) -2.200e-02
## InjuryNaturePuncture -2.900e-02
## InjuryNatureRadiation -2.100e-02
## InjuryNatureRespiratory Disorders -2.100e-02
## InjuryNatureRupture -2.200e-02
## InjuryNatureSeverance -1.800e-02
## InjuryNatureSilicosis -1.800e-02
## InjuryNatureSprain -1.240e-01
## InjuryNatureStrain -3.300e-02
## InjuryNatureSyncope 1.000e-03
## InjuryNatureVascular 1.000e-02
## InjuryNatureVDT-Related Disease -2.500e-02
## InjuryNatureVision Loss -2.100e-02
## BodyPartRegionLower Extremities 9.470e-01
## BodyPartRegionMultiple Body Parts -1.489e+00
## BodyPartRegionNeck 2.290e-01
## BodyPartRegionNon-Standard Code 5.400e-02
## BodyPartRegionTrunk 3.360e-01
## BodyPartRegionUpper Extremities 4.200e-01
## Pr(>|t|)
## (Intercept) 0.9710
## OtherPaid <2e-16
## Total_Incurred_Cost_Claim <2e-16
## IndemnityPaid <2e-16
## ClaimStatus 0.7046
## GenderMale 0.1857
## GenderNot Available 0.7935
## ClaimantTypeMedical Only 0.0617
## ClaimantTypeReport Only 0.5064
## InjuryNatureAll Other Specific Injuries, Noc 0.9862
## InjuryNatureAmputation 0.9890
## InjuryNatureAngina Pectoris 0.9807
## InjuryNatureAsbestosis 0.9956
## InjuryNatureAsphyxiation 0.9926
## InjuryNatureBlack Lung 0.9917
## InjuryNatureBurn 0.9763
## InjuryNatureCancer 0.9931
## InjuryNatureCarpal Tunnel Syndrome 0.9788
## InjuryNatureConcussion 0.9819
## InjuryNatureContagious Disease 0.9946
## InjuryNatureContusion 0.9773
## InjuryNatureCrushing 0.9716
## InjuryNatureDermatitis 0.9822
## InjuryNatureDislocation 0.9793
## InjuryNatureDust Disease, NOC 0.9872
## InjuryNatureElectric Shock 0.9886
## InjuryNatureForeign Body 0.9797
## InjuryNatureFracture 0.9797
## InjuryNatureFreezing 0.9819
## InjuryNatureHearing Loss Or Impairment 0.9897
## InjuryNatureHeat Prostration 0.9895
## InjuryNatureHernia 0.9893
## InjuryNatureInfection 0.9839
## InjuryNatureInflammation 0.9729
## InjuryNatureLaceration 0.9724
## InjuryNatureLoss of Hearing 0.9841
## InjuryNatureMental Disorder 0.9860
## InjuryNatureMental Stress 0.9807
## InjuryNatureMultiple Injuries Including Both Physical and Psychological 0.9991
## InjuryNatureMultiple Physical Injuries Only 0.9944
## InjuryNatureMyocardial Infarction 0.9857
## InjuryNatureNo Physical Injury 0.9996
## InjuryNatureNon-Standard Code 0.9738
## InjuryNatureNot Available 0.9713
## InjuryNaturePoisoning?Chemical (Other Than Metals) 0.9880
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) 0.9826
## InjuryNaturePuncture 0.9773
## InjuryNatureRadiation 0.9832
## InjuryNatureRespiratory Disorders 0.9836
## InjuryNatureRupture 0.9826
## InjuryNatureSeverance 0.9858
## InjuryNatureSilicosis 0.9858
## InjuryNatureSprain 0.9017
## InjuryNatureStrain 0.9739
## InjuryNatureSyncope 0.9990
## InjuryNatureVascular 0.9920
## InjuryNatureVDT-Related Disease 0.9804
## InjuryNatureVision Loss 0.9829
## BodyPartRegionLower Extremities 0.3434
## BodyPartRegionMultiple Body Parts 0.1364
## BodyPartRegionNeck 0.8188
## BodyPartRegionNon-Standard Code 0.9572
## BodyPartRegionTrunk 0.7372
## BodyPartRegionUpper Extremities 0.6748
##
## (Intercept)
## OtherPaid ***
## Total_Incurred_Cost_Claim ***
## IndemnityPaid ***
## ClaimStatus
## GenderMale
## GenderNot Available
## ClaimantTypeMedical Only .
## ClaimantTypeReport Only
## InjuryNatureAll Other Specific Injuries, Noc
## InjuryNatureAmputation
## InjuryNatureAngina Pectoris
## InjuryNatureAsbestosis
## InjuryNatureAsphyxiation
## InjuryNatureBlack Lung
## InjuryNatureBurn
## InjuryNatureCancer
## InjuryNatureCarpal Tunnel Syndrome
## InjuryNatureConcussion
## InjuryNatureContagious Disease
## InjuryNatureContusion
## InjuryNatureCrushing
## InjuryNatureDermatitis
## InjuryNatureDislocation
## InjuryNatureDust Disease, NOC
## InjuryNatureElectric Shock
## InjuryNatureForeign Body
## InjuryNatureFracture
## InjuryNatureFreezing
## InjuryNatureHearing Loss Or Impairment
## InjuryNatureHeat Prostration
## InjuryNatureHernia
## InjuryNatureInfection
## InjuryNatureInflammation
## InjuryNatureLaceration
## InjuryNatureLoss of Hearing
## InjuryNatureMental Disorder
## InjuryNatureMental Stress
## InjuryNatureMultiple Injuries Including Both Physical and Psychological
## InjuryNatureMultiple Physical Injuries Only
## InjuryNatureMyocardial Infarction
## InjuryNatureNo Physical Injury
## InjuryNatureNon-Standard Code
## InjuryNatureNot Available
## InjuryNaturePoisoning?Chemical (Other Than Metals)
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury)
## InjuryNaturePuncture
## InjuryNatureRadiation
## InjuryNatureRespiratory Disorders
## InjuryNatureRupture
## InjuryNatureSeverance
## InjuryNatureSilicosis
## InjuryNatureSprain
## InjuryNatureStrain
## InjuryNatureSyncope
## InjuryNatureVascular
## InjuryNatureVDT-Related Disease
## InjuryNatureVision Loss
## BodyPartRegionLower Extremities
## BodyPartRegionMultiple Body Parts
## BodyPartRegionNeck
## BodyPartRegionNon-Standard Code
## BodyPartRegionTrunk
## BodyPartRegionUpper Extremities
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 7.649e-10 on 55932 degrees of freedom
## Multiple R-squared: 1, Adjusted R-squared: 1
## F-statistic: 3.206e+30 on 63 and 55932 DF, p-value: < 2.2e-16
regresion2 <- lm(tiempo_de_procesamiento_days ~ BodyPart + BodyPartRegion + InjuryNature + ClaimantType + ClaimantAge_at_DOI, data = base_act_4_6)
summary(regresion2)##
## Call:
## lm(formula = tiempo_de_procesamiento_days ~ BodyPart + BodyPartRegion +
## InjuryNature + ClaimantType + ClaimantAge_at_DOI, data = base_act_4_6)
##
## Residuals:
## Min 1Q Median 3Q Max
## -20884.3 -634.0 -208.5 473.5 10497.0
##
## Coefficients: (6 not defined because of singularities)
## Estimate
## (Intercept) 202.18631
## BodyPartAnkle 255.55145
## BodyPartArtificial Appliance -33.75461
## BodyPartBody Systems and Multiple Body Systems -75.28881
## BodyPartBrain -72.62472
## BodyPartButtocks 66.33402
## BodyPartChest 198.05993
## BodyPartDisc-Trunk 321.51754
## BodyPartEar(S) 88.90459
## BodyPartElbow 160.00558
## BodyPartEyes -5.80733
## BodyPartFacial Bones 182.23095
## BodyPartFinger(S) 284.24195
## BodyPartFoot 204.56940
## BodyPartGreat Toe -33.47004
## BodyPartHand 227.24357
## BodyPartHeart 192.92790
## BodyPartHip 244.46030
## BodyPartInsufficient Info to Properly Identify?Unclassified -113.85722
## BodyPartInternal Organs 702.47756
## BodyPartKnee 212.66548
## BodyPartLarynx 452.46540
## BodyPartLower Arm 60.14031
## BodyPartLower Back Area 276.35022
## BodyPartLower Leg 157.94919
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 151.46118
## BodyPartLungs -257.73944
## BodyPartMouth 250.39181
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 388.62757
## BodyPartMultiple Head Injury 110.96365
## BodyPartMultiple Lower Extremities 370.87428
## BodyPartMultiple Neck Injury 170.46232
## BodyPartMultiple Trunk 496.12573
## BodyPartMultiple Upper Extremities 595.44895
## BodyPartNo Physical Injury 102.34640
## BodyPartNon-Standard Code 2399.26046
## BodyPartNose 198.74390
## BodyPartPelvis -68.47841
## BodyPartSacrum And Coccyx -135.67425
## BodyPartShoulder(S) 102.87217
## BodyPartSkull 206.20730
## BodyPartSoft Tissue-Head 3223.10998
## BodyPartSoft Tissue-Neck -126.43392
## BodyPartSpinal Cord-Trunk 123.72400
## BodyPartTeeth -185.91704
## BodyPartThumb 105.69789
## BodyPartToes 0.24793
## BodyPartTrachea 18.86028
## BodyPartUpper Arm 619.01825
## BodyPartUpper Back Area 105.02683
## BodyPartUpper Leg 122.95884
## BodyPartVertebrae 825.97829
## BodyPartWhole Body 1031.47950
## BodyPartWrist 223.46821
## BodyPartRegionLower Extremities NA
## BodyPartRegionMultiple Body Parts NA
## BodyPartRegionNeck NA
## BodyPartRegionNon-Standard Code NA
## BodyPartRegionTrunk NA
## BodyPartRegionUpper Extremities NA
## InjuryNatureAll Other Specific Injuries, Noc 1547.29324
## InjuryNatureAmputation 856.79393
## InjuryNatureAngina Pectoris -104.10030
## InjuryNatureAsbestosis 1286.63297
## InjuryNatureAsphyxiation 1125.87276
## InjuryNatureBlack Lung 880.23818
## InjuryNatureBurn 655.14182
## InjuryNatureCancer 1010.24554
## InjuryNatureCarpal Tunnel Syndrome 456.81459
## InjuryNatureConcussion 559.06841
## InjuryNatureContagious Disease 983.43927
## InjuryNatureContusion 692.62421
## InjuryNatureCrushing 389.90231
## InjuryNatureDermatitis 534.76655
## InjuryNatureDislocation 667.16129
## InjuryNatureDust Disease, NOC 621.71726
## InjuryNatureElectric Shock 832.73068
## InjuryNatureForeign Body 1004.96425
## InjuryNatureFracture 490.39241
## InjuryNatureFreezing 2005.08117
## InjuryNatureHearing Loss Or Impairment 1316.32884
## InjuryNatureHeat Prostration 674.35220
## InjuryNatureHernia 532.06112
## InjuryNatureInfection 544.23215
## InjuryNatureInflammation 572.95419
## InjuryNatureLaceration 641.20974
## InjuryNatureLoss of Hearing 1043.58625
## InjuryNatureMental Disorder 1666.04565
## InjuryNatureMental Stress 584.45954
## InjuryNatureMultiple Injuries Including Both Physical and Psychological 40.82780
## InjuryNatureMultiple Physical Injuries Only 204.58006
## InjuryNatureMyocardial Infarction 237.49453
## InjuryNatureNo Physical Injury 674.37018
## InjuryNatureNon-Standard Code 688.09248
## InjuryNatureNot Available -305.51910
## InjuryNaturePoisoning?Chemical (Other Than Metals) 1181.05551
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) 516.36992
## InjuryNaturePuncture 622.28550
## InjuryNatureRadiation 1003.68270
## InjuryNatureRespiratory Disorders 781.05253
## InjuryNatureRupture 524.37594
## InjuryNatureSeverance 1768.20727
## InjuryNatureSprain 497.85551
## InjuryNatureStrain 625.51783
## InjuryNatureSyncope 742.82062
## InjuryNatureVascular 422.29803
## InjuryNatureVDT-Related Disease 689.44043
## InjuryNatureVision Loss 399.19480
## ClaimantTypeMedical Only -220.34761
## ClaimantTypeReport Only -178.01812
## ClaimantAge_at_DOI -0.06151
## Std. Error
## (Intercept) 627.68139
## BodyPartAnkle 55.19846
## BodyPartArtificial Appliance 398.72657
## BodyPartBody Systems and Multiple Body Systems 88.91171
## BodyPartBrain 533.15964
## BodyPartButtocks 94.72219
## BodyPartChest 60.77388
## BodyPartDisc-Trunk 73.97543
## BodyPartEar(S) 106.64049
## BodyPartElbow 61.67213
## BodyPartEyes 57.79008
## BodyPartFacial Bones 73.56724
## BodyPartFinger(S) 52.66390
## BodyPartFoot 56.59334
## BodyPartGreat Toe 109.99069
## BodyPartHand 52.86533
## BodyPartHeart 355.05363
## BodyPartHip 68.19487
## BodyPartInsufficient Info to Properly Identify?Unclassified 71.46757
## BodyPartInternal Organs 135.76771
## BodyPartKnee 51.44050
## BodyPartLarynx 885.24401
## BodyPartLower Arm 57.82462
## BodyPartLower Back Area 51.26376
## BodyPartLower Leg 58.51294
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 62.20155
## BodyPartLungs 92.72161
## BodyPartMouth 81.17905
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 51.19265
## BodyPartMultiple Head Injury 55.94204
## BodyPartMultiple Lower Extremities 65.61772
## BodyPartMultiple Neck Injury 58.57630
## BodyPartMultiple Trunk 126.46046
## BodyPartMultiple Upper Extremities 62.39849
## BodyPartNo Physical Injury 78.29149
## BodyPartNon-Standard Code 128.14008
## BodyPartNose 85.24849
## BodyPartPelvis 117.14371
## BodyPartSacrum And Coccyx 166.19242
## BodyPartShoulder(S) 53.50359
## BodyPartSkull 162.73081
## BodyPartSoft Tissue-Head 887.76616
## BodyPartSoft Tissue-Neck 70.27669
## BodyPartSpinal Cord-Trunk 163.85519
## BodyPartTeeth 103.48633
## BodyPartThumb 58.63794
## BodyPartToes 80.87833
## BodyPartTrachea 340.74791
## BodyPartUpper Arm 63.62114
## BodyPartUpper Back Area 72.37912
## BodyPartUpper Leg 71.63079
## BodyPartVertebrae 364.25566
## BodyPartWhole Body 512.68417
## BodyPartWrist 54.46555
## BodyPartRegionLower Extremities NA
## BodyPartRegionMultiple Body Parts NA
## BodyPartRegionNeck NA
## BodyPartRegionNon-Standard Code NA
## BodyPartRegionTrunk NA
## BodyPartRegionUpper Extremities NA
## InjuryNatureAll Other Specific Injuries, Noc 626.14715
## InjuryNatureAmputation 675.83700
## InjuryNatureAngina Pectoris 689.68976
## InjuryNatureAsbestosis 647.78637
## InjuryNatureAsphyxiation 884.76722
## InjuryNatureBlack Lung 1085.61437
## InjuryNatureBurn 627.47248
## InjuryNatureCancer 740.53696
## InjuryNatureCarpal Tunnel Syndrome 628.47267
## InjuryNatureConcussion 631.69755
## InjuryNatureContagious Disease 632.55827
## InjuryNatureContusion 625.84888
## InjuryNatureCrushing 629.22164
## InjuryNatureDermatitis 627.05089
## InjuryNatureDislocation 629.56703
## InjuryNatureDust Disease, NOC 768.17403
## InjuryNatureElectric Shock 639.11585
## InjuryNatureForeign Body 626.76925
## InjuryNatureFracture 626.46290
## InjuryNatureFreezing 807.65388
## InjuryNatureHearing Loss Or Impairment 662.96788
## InjuryNatureHeat Prostration 636.84376
## InjuryNatureHernia 635.62416
## InjuryNatureInfection 631.16353
## InjuryNatureInflammation 627.38484
## InjuryNatureLaceration 625.98979
## InjuryNatureLoss of Hearing 670.28709
## InjuryNatureMental Disorder 747.26375
## InjuryNatureMental Stress 634.52534
## InjuryNatureMultiple Injuries Including Both Physical and Psychological 659.58882
## InjuryNatureMultiple Physical Injuries Only 626.95741
## InjuryNatureMyocardial Infarction 715.17178
## InjuryNatureNo Physical Injury 626.54476
## InjuryNatureNon-Standard Code 635.88464
## InjuryNatureNot Available 1083.23581
## InjuryNaturePoisoning?Chemical (Other Than Metals) 635.80977
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) 656.17367
## InjuryNaturePuncture 626.15416
## InjuryNatureRadiation 666.12637
## InjuryNatureRespiratory Disorders 628.90677
## InjuryNatureRupture 642.08255
## InjuryNatureSeverance 672.60425
## InjuryNatureSprain 626.09014
## InjuryNatureStrain 625.90443
## InjuryNatureSyncope 635.27117
## InjuryNatureVascular 1083.19862
## InjuryNatureVDT-Related Disease 1083.68974
## InjuryNatureVision Loss 672.72667
## ClaimantTypeMedical Only 12.15975
## ClaimantTypeReport Only 27.45158
## ClaimantAge_at_DOI 0.03441
## t value
## (Intercept) 0.322
## BodyPartAnkle 4.630
## BodyPartArtificial Appliance -0.085
## BodyPartBody Systems and Multiple Body Systems -0.847
## BodyPartBrain -0.136
## BodyPartButtocks 0.700
## BodyPartChest 3.259
## BodyPartDisc-Trunk 4.346
## BodyPartEar(S) 0.834
## BodyPartElbow 2.594
## BodyPartEyes -0.100
## BodyPartFacial Bones 2.477
## BodyPartFinger(S) 5.397
## BodyPartFoot 3.615
## BodyPartGreat Toe -0.304
## BodyPartHand 4.299
## BodyPartHeart 0.543
## BodyPartHip 3.585
## BodyPartInsufficient Info to Properly Identify?Unclassified -1.593
## BodyPartInternal Organs 5.174
## BodyPartKnee 4.134
## BodyPartLarynx 0.511
## BodyPartLower Arm 1.040
## BodyPartLower Back Area 5.391
## BodyPartLower Leg 2.699
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 2.435
## BodyPartLungs -2.780
## BodyPartMouth 3.084
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 7.591
## BodyPartMultiple Head Injury 1.984
## BodyPartMultiple Lower Extremities 5.652
## BodyPartMultiple Neck Injury 2.910
## BodyPartMultiple Trunk 3.923
## BodyPartMultiple Upper Extremities 9.543
## BodyPartNo Physical Injury 1.307
## BodyPartNon-Standard Code 18.724
## BodyPartNose 2.331
## BodyPartPelvis -0.585
## BodyPartSacrum And Coccyx -0.816
## BodyPartShoulder(S) 1.923
## BodyPartSkull 1.267
## BodyPartSoft Tissue-Head 3.631
## BodyPartSoft Tissue-Neck -1.799
## BodyPartSpinal Cord-Trunk 0.755
## BodyPartTeeth -1.797
## BodyPartThumb 1.803
## BodyPartToes 0.003
## BodyPartTrachea 0.055
## BodyPartUpper Arm 9.730
## BodyPartUpper Back Area 1.451
## BodyPartUpper Leg 1.717
## BodyPartVertebrae 2.268
## BodyPartWhole Body 2.012
## BodyPartWrist 4.103
## BodyPartRegionLower Extremities NA
## BodyPartRegionMultiple Body Parts NA
## BodyPartRegionNeck NA
## BodyPartRegionNon-Standard Code NA
## BodyPartRegionTrunk NA
## BodyPartRegionUpper Extremities NA
## InjuryNatureAll Other Specific Injuries, Noc 2.471
## InjuryNatureAmputation 1.268
## InjuryNatureAngina Pectoris -0.151
## InjuryNatureAsbestosis 1.986
## InjuryNatureAsphyxiation 1.273
## InjuryNatureBlack Lung 0.811
## InjuryNatureBurn 1.044
## InjuryNatureCancer 1.364
## InjuryNatureCarpal Tunnel Syndrome 0.727
## InjuryNatureConcussion 0.885
## InjuryNatureContagious Disease 1.555
## InjuryNatureContusion 1.107
## InjuryNatureCrushing 0.620
## InjuryNatureDermatitis 0.853
## InjuryNatureDislocation 1.060
## InjuryNatureDust Disease, NOC 0.809
## InjuryNatureElectric Shock 1.303
## InjuryNatureForeign Body 1.603
## InjuryNatureFracture 0.783
## InjuryNatureFreezing 2.483
## InjuryNatureHearing Loss Or Impairment 1.986
## InjuryNatureHeat Prostration 1.059
## InjuryNatureHernia 0.837
## InjuryNatureInfection 0.862
## InjuryNatureInflammation 0.913
## InjuryNatureLaceration 1.024
## InjuryNatureLoss of Hearing 1.557
## InjuryNatureMental Disorder 2.230
## InjuryNatureMental Stress 0.921
## InjuryNatureMultiple Injuries Including Both Physical and Psychological 0.062
## InjuryNatureMultiple Physical Injuries Only 0.326
## InjuryNatureMyocardial Infarction 0.332
## InjuryNatureNo Physical Injury 1.076
## InjuryNatureNon-Standard Code 1.082
## InjuryNatureNot Available -0.282
## InjuryNaturePoisoning?Chemical (Other Than Metals) 1.858
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) 0.787
## InjuryNaturePuncture 0.994
## InjuryNatureRadiation 1.507
## InjuryNatureRespiratory Disorders 1.242
## InjuryNatureRupture 0.817
## InjuryNatureSeverance 2.629
## InjuryNatureSprain 0.795
## InjuryNatureStrain 0.999
## InjuryNatureSyncope 1.169
## InjuryNatureVascular 0.390
## InjuryNatureVDT-Related Disease 0.636
## InjuryNatureVision Loss 0.593
## ClaimantTypeMedical Only -18.121
## ClaimantTypeReport Only -6.485
## ClaimantAge_at_DOI -1.788
## Pr(>|t|)
## (Intercept) 0.747367
## BodyPartAnkle 3.68e-06
## BodyPartArtificial Appliance 0.932535
## BodyPartBody Systems and Multiple Body Systems 0.397123
## BodyPartBrain 0.891652
## BodyPartButtocks 0.483744
## BodyPartChest 0.001119
## BodyPartDisc-Trunk 1.39e-05
## BodyPartEar(S) 0.404464
## BodyPartElbow 0.009478
## BodyPartEyes 0.919956
## BodyPartFacial Bones 0.013251
## BodyPartFinger(S) 6.81e-08
## BodyPartFoot 0.000301
## BodyPartGreat Toe 0.760902
## BodyPartHand 1.72e-05
## BodyPartHeart 0.586874
## BodyPartHip 0.000338
## BodyPartInsufficient Info to Properly Identify?Unclassified 0.111140
## BodyPartInternal Organs 2.30e-07
## BodyPartKnee 3.57e-05
## BodyPartLarynx 0.609271
## BodyPartLower Arm 0.298326
## BodyPartLower Back Area 7.06e-08
## BodyPartLower Leg 0.006950
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 0.014897
## BodyPartLungs 0.005444
## BodyPartMouth 0.002041
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 3.24e-14
## BodyPartMultiple Head Injury 0.047314
## BodyPartMultiple Lower Extremities 1.60e-08
## BodyPartMultiple Neck Injury 0.003616
## BodyPartMultiple Trunk 8.76e-05
## BodyPartMultiple Upper Extremities < 2e-16
## BodyPartNo Physical Injury 0.191137
## BodyPartNon-Standard Code < 2e-16
## BodyPartNose 0.019741
## BodyPartPelvis 0.558842
## BodyPartSacrum And Coccyx 0.414295
## BodyPartShoulder(S) 0.054524
## BodyPartSkull 0.205104
## BodyPartSoft Tissue-Head 0.000283
## BodyPartSoft Tissue-Neck 0.072014
## BodyPartSpinal Cord-Trunk 0.450205
## BodyPartTeeth 0.072418
## BodyPartThumb 0.071467
## BodyPartToes 0.997554
## BodyPartTrachea 0.955860
## BodyPartUpper Arm < 2e-16
## BodyPartUpper Back Area 0.146771
## BodyPartUpper Leg 0.086068
## BodyPartVertebrae 0.023361
## BodyPartWhole Body 0.044236
## BodyPartWrist 4.09e-05
## BodyPartRegionLower Extremities NA
## BodyPartRegionMultiple Body Parts NA
## BodyPartRegionNeck NA
## BodyPartRegionNon-Standard Code NA
## BodyPartRegionTrunk NA
## BodyPartRegionUpper Extremities NA
## InjuryNatureAll Other Specific Injuries, Noc 0.013473
## InjuryNatureAmputation 0.204895
## InjuryNatureAngina Pectoris 0.880026
## InjuryNatureAsbestosis 0.047019
## InjuryNatureAsphyxiation 0.203202
## InjuryNatureBlack Lung 0.417474
## InjuryNatureBurn 0.296448
## InjuryNatureCancer 0.172511
## InjuryNatureCarpal Tunnel Syndrome 0.467314
## InjuryNatureConcussion 0.376149
## InjuryNatureContagious Disease 0.120026
## InjuryNatureContusion 0.268433
## InjuryNatureCrushing 0.535487
## InjuryNatureDermatitis 0.393761
## InjuryNatureDislocation 0.289282
## InjuryNatureDust Disease, NOC 0.418323
## InjuryNatureElectric Shock 0.192603
## InjuryNatureForeign Body 0.108855
## InjuryNatureFracture 0.433753
## InjuryNatureFreezing 0.013047
## InjuryNatureHearing Loss Or Impairment 0.047096
## InjuryNatureHeat Prostration 0.289654
## InjuryNatureHernia 0.402560
## InjuryNatureInfection 0.388546
## InjuryNatureInflammation 0.361122
## InjuryNatureLaceration 0.305694
## InjuryNatureLoss of Hearing 0.119498
## InjuryNatureMental Disorder 0.025785
## InjuryNatureMental Stress 0.357006
## InjuryNatureMultiple Injuries Including Both Physical and Psychological 0.950644
## InjuryNatureMultiple Physical Injuries Only 0.744195
## InjuryNatureMyocardial Infarction 0.739831
## InjuryNatureNo Physical Injury 0.281786
## InjuryNatureNon-Standard Code 0.279214
## InjuryNatureNot Available 0.777912
## InjuryNaturePoisoning?Chemical (Other Than Metals) 0.063240
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury) 0.431322
## InjuryNaturePuncture 0.320317
## InjuryNatureRadiation 0.131885
## InjuryNatureRespiratory Disorders 0.214274
## InjuryNatureRupture 0.414117
## InjuryNatureSeverance 0.008570
## InjuryNatureSprain 0.426513
## InjuryNatureStrain 0.317617
## InjuryNatureSyncope 0.242292
## InjuryNatureVascular 0.696641
## InjuryNatureVDT-Related Disease 0.524652
## InjuryNatureVision Loss 0.552919
## ClaimantTypeMedical Only < 2e-16
## ClaimantTypeReport Only 9.01e-11
## ClaimantAge_at_DOI 0.073827
##
## (Intercept)
## BodyPartAnkle ***
## BodyPartArtificial Appliance
## BodyPartBody Systems and Multiple Body Systems
## BodyPartBrain
## BodyPartButtocks
## BodyPartChest **
## BodyPartDisc-Trunk ***
## BodyPartEar(S)
## BodyPartElbow **
## BodyPartEyes
## BodyPartFacial Bones *
## BodyPartFinger(S) ***
## BodyPartFoot ***
## BodyPartGreat Toe
## BodyPartHand ***
## BodyPartHeart
## BodyPartHip ***
## BodyPartInsufficient Info to Properly Identify?Unclassified
## BodyPartInternal Organs ***
## BodyPartKnee ***
## BodyPartLarynx
## BodyPartLower Arm
## BodyPartLower Back Area ***
## BodyPartLower Leg **
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) *
## BodyPartLungs **
## BodyPartMouth **
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) ***
## BodyPartMultiple Head Injury *
## BodyPartMultiple Lower Extremities ***
## BodyPartMultiple Neck Injury **
## BodyPartMultiple Trunk ***
## BodyPartMultiple Upper Extremities ***
## BodyPartNo Physical Injury
## BodyPartNon-Standard Code ***
## BodyPartNose *
## BodyPartPelvis
## BodyPartSacrum And Coccyx
## BodyPartShoulder(S) .
## BodyPartSkull
## BodyPartSoft Tissue-Head ***
## BodyPartSoft Tissue-Neck .
## BodyPartSpinal Cord-Trunk
## BodyPartTeeth .
## BodyPartThumb .
## BodyPartToes
## BodyPartTrachea
## BodyPartUpper Arm ***
## BodyPartUpper Back Area
## BodyPartUpper Leg .
## BodyPartVertebrae *
## BodyPartWhole Body *
## BodyPartWrist ***
## BodyPartRegionLower Extremities
## BodyPartRegionMultiple Body Parts
## BodyPartRegionNeck
## BodyPartRegionNon-Standard Code
## BodyPartRegionTrunk
## BodyPartRegionUpper Extremities
## InjuryNatureAll Other Specific Injuries, Noc *
## InjuryNatureAmputation
## InjuryNatureAngina Pectoris
## InjuryNatureAsbestosis *
## InjuryNatureAsphyxiation
## InjuryNatureBlack Lung
## InjuryNatureBurn
## InjuryNatureCancer
## InjuryNatureCarpal Tunnel Syndrome
## InjuryNatureConcussion
## InjuryNatureContagious Disease
## InjuryNatureContusion
## InjuryNatureCrushing
## InjuryNatureDermatitis
## InjuryNatureDislocation
## InjuryNatureDust Disease, NOC
## InjuryNatureElectric Shock
## InjuryNatureForeign Body
## InjuryNatureFracture
## InjuryNatureFreezing *
## InjuryNatureHearing Loss Or Impairment *
## InjuryNatureHeat Prostration
## InjuryNatureHernia
## InjuryNatureInfection
## InjuryNatureInflammation
## InjuryNatureLaceration
## InjuryNatureLoss of Hearing
## InjuryNatureMental Disorder *
## InjuryNatureMental Stress
## InjuryNatureMultiple Injuries Including Both Physical and Psychological
## InjuryNatureMultiple Physical Injuries Only
## InjuryNatureMyocardial Infarction
## InjuryNatureNo Physical Injury
## InjuryNatureNon-Standard Code
## InjuryNatureNot Available
## InjuryNaturePoisoning?Chemical (Other Than Metals) .
## InjuryNaturePoisoning?General (NOT OD or Cumulative Injury)
## InjuryNaturePuncture
## InjuryNatureRadiation
## InjuryNatureRespiratory Disorders
## InjuryNatureRupture
## InjuryNatureSeverance **
## InjuryNatureSprain
## InjuryNatureStrain
## InjuryNatureSyncope
## InjuryNatureVascular
## InjuryNatureVDT-Related Disease
## InjuryNatureVision Loss
## ClaimantTypeMedical Only ***
## ClaimantTypeReport Only ***
## ClaimantAge_at_DOI .
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 883.8 on 34349 degrees of freedom
## (21542 observations deleted due to missingness)
## Multiple R-squared: 0.1704, Adjusted R-squared: 0.1678
## F-statistic: 67.82 on 104 and 34349 DF, p-value: < 2.2e-16
regresion <- lm(Total_Paid_calc~OtherPaid + IndemnityPaid +Total_Incurred_Cost_Claim ,data=base_act_4_6)
summary(regresion)##
## Call:
## lm(formula = Total_Paid_calc ~ OtherPaid + IndemnityPaid + Total_Incurred_Cost_Claim,
## data = base_act_4_6)
##
## Residuals:
## Min 1Q Median 3Q Max
## -1.798e-07 -2.000e-12 -1.000e-12 -1.000e-12 2.377e-07
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 8.855e-11 5.412e-12 1.636e+01 <2e-16 ***
## OtherPaid 1.000e+00 3.332e-16 3.001e+15 <2e-16 ***
## IndemnityPaid 1.000e+00 4.455e-16 2.245e+15 <2e-16 ***
## Total_Incurred_Cost_Claim 1.960e-17 2.205e-16 8.900e-02 0.929
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 1.261e-09 on 55992 degrees of freedom
## Multiple R-squared: 1, Adjusted R-squared: 1
## F-statistic: 2.477e+31 on 3 and 55992 DF, p-value: < 2.2e-16
regresion2 <- lm(tiempo_de_procesamiento_days ~ BodyPart + ClaimantType, data = base_act_4_6)
summary(regresion2)##
## Call:
## lm(formula = tiempo_de_procesamiento_days ~ BodyPart + ClaimantType,
## data = base_act_4_6)
##
## Residuals:
## Min 1Q Median 3Q Max
## -28081.6 -849.5 -119.0 576.6 11331.8
##
## Coefficients:
## Estimate
## (Intercept) 1002.1819
## BodyPartAnkle 322.3060
## BodyPartArtificial Appliance -0.6105
## BodyPartBody Systems and Multiple Body Systems 315.0659
## BodyPartBrain 61.4848
## BodyPartButtocks 49.0077
## BodyPartChest 317.9346
## BodyPartDisc-Trunk 479.5033
## BodyPartEar(S) 455.5269
## BodyPartElbow 112.3145
## BodyPartEyes 385.5396
## BodyPartFacial Bones 299.2545
## BodyPartFinger(S) 503.0461
## BodyPartFoot 329.3083
## BodyPartGreat Toe -117.4582
## BodyPartHand 394.6121
## BodyPartHeart -73.0009
## BodyPartHip 432.8207
## BodyPartInsufficient Info to Properly Identify?Unclassified 380.0168
## BodyPartInternal Organs 1154.9771
## BodyPartKnee 289.7935
## BodyPartLarynx -174.8605
## BodyPartLower Arm 16.4740
## BodyPartLower Back Area 430.5773
## BodyPartLower Leg 122.0593
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 146.8892
## BodyPartLungs -89.4470
## BodyPartMouth 647.5287
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 636.8851
## BodyPartMultiple Head Injury 354.0325
## BodyPartMultiple Lower Extremities 764.7961
## BodyPartMultiple Neck Injury 265.5885
## BodyPartMultiple Trunk 783.4030
## BodyPartMultiple Upper Extremities 1179.0864
## BodyPartNo Physical Injury 273.5873
## BodyPartNon-Standard Code 2430.4420
## BodyPartNose 345.4083
## BodyPartPelvis -85.7689
## BodyPartSacrum And Coccyx -236.5589
## BodyPartShoulder(S) 12.0675
## BodyPartSkull 22.9813
## BodyPartSoft Tissue-Head 2809.8181
## BodyPartSoft Tissue-Neck -134.3200
## BodyPartSpinal Cord-Trunk -26.7734
## BodyPartTeeth -111.2717
## BodyPartThumb 117.5862
## BodyPartToes 275.1609
## BodyPartTrachea 140.4292
## BodyPartUpper Arm 830.5401
## BodyPartUpper Back Area 80.9959
## BodyPartUpper Leg 140.6244
## BodyPartVertebrae 644.2645
## BodyPartWhole Body 876.1514
## BodyPartWrist 298.0876
## ClaimantTypeMedical Only -154.6428
## ClaimantTypeReport Only -62.4011
## Std. Error
## (Intercept) 49.5561
## BodyPartAnkle 53.7020
## BodyPartArtificial Appliance 358.6766
## BodyPartBody Systems and Multiple Body Systems 81.9628
## BodyPartBrain 617.4217
## BodyPartButtocks 96.3325
## BodyPartChest 60.7077
## BodyPartDisc-Trunk 67.0868
## BodyPartEar(S) 91.5147
## BodyPartElbow 62.1020
## BodyPartEyes 54.2407
## BodyPartFacial Bones 72.0283
## BodyPartFinger(S) 51.7801
## BodyPartFoot 55.7742
## BodyPartGreat Toe 118.7902
## BodyPartHand 52.4309
## BodyPartHeart 255.9932
## BodyPartHip 67.4145
## BodyPartInsufficient Info to Properly Identify?Unclassified 69.0334
## BodyPartInternal Organs 125.5394
## BodyPartKnee 51.3693
## BodyPartLarynx 755.3329
## BodyPartLower Arm 58.6077
## BodyPartLower Back Area 51.0431
## BodyPartLower Leg 59.1066
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 62.4446
## BodyPartLungs 79.1904
## BodyPartMouth 77.8510
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 50.7613
## BodyPartMultiple Head Injury 55.0940
## BodyPartMultiple Lower Extremities 64.4578
## BodyPartMultiple Neck Injury 58.5282
## BodyPartMultiple Trunk 119.8085
## BodyPartMultiple Upper Extremities 59.8866
## BodyPartNo Physical Injury 64.5025
## BodyPartNon-Standard Code 52.7917
## BodyPartNose 84.1956
## BodyPartPelvis 124.3108
## BodyPartSacrum And Coccyx 179.7131
## BodyPartShoulder(S) 54.0592
## BodyPartSkull 186.7012
## BodyPartSoft Tissue-Head 1067.1068
## BodyPartSoft Tissue-Neck 73.2923
## BodyPartSpinal Cord-Trunk 194.7216
## BodyPartTeeth 108.1936
## BodyPartThumb 58.1017
## BodyPartToes 78.8848
## BodyPartTrachea 358.6707
## BodyPartUpper Arm 59.7532
## BodyPartUpper Back Area 73.7573
## BodyPartUpper Leg 72.1173
## BodyPartVertebrae 380.0392
## BodyPartWhole Body 617.4217
## BodyPartWrist 54.1792
## ClaimantTypeMedical Only 11.5447
## ClaimantTypeReport Only 21.9601
## t value
## (Intercept) 20.223
## BodyPartAnkle 6.002
## BodyPartArtificial Appliance -0.002
## BodyPartBody Systems and Multiple Body Systems 3.844
## BodyPartBrain 0.100
## BodyPartButtocks 0.509
## BodyPartChest 5.237
## BodyPartDisc-Trunk 7.148
## BodyPartEar(S) 4.978
## BodyPartElbow 1.809
## BodyPartEyes 7.108
## BodyPartFacial Bones 4.155
## BodyPartFinger(S) 9.715
## BodyPartFoot 5.904
## BodyPartGreat Toe -0.989
## BodyPartHand 7.526
## BodyPartHeart -0.285
## BodyPartHip 6.420
## BodyPartInsufficient Info to Properly Identify?Unclassified 5.505
## BodyPartInternal Organs 9.200
## BodyPartKnee 5.641
## BodyPartLarynx -0.232
## BodyPartLower Arm 0.281
## BodyPartLower Back Area 8.436
## BodyPartLower Leg 2.065
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 2.352
## BodyPartLungs -1.130
## BodyPartMouth 8.318
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) 12.547
## BodyPartMultiple Head Injury 6.426
## BodyPartMultiple Lower Extremities 11.865
## BodyPartMultiple Neck Injury 4.538
## BodyPartMultiple Trunk 6.539
## BodyPartMultiple Upper Extremities 19.689
## BodyPartNo Physical Injury 4.242
## BodyPartNon-Standard Code 46.038
## BodyPartNose 4.102
## BodyPartPelvis -0.690
## BodyPartSacrum And Coccyx -1.316
## BodyPartShoulder(S) 0.223
## BodyPartSkull 0.123
## BodyPartSoft Tissue-Head 2.633
## BodyPartSoft Tissue-Neck -1.833
## BodyPartSpinal Cord-Trunk -0.137
## BodyPartTeeth -1.028
## BodyPartThumb 2.024
## BodyPartToes 3.488
## BodyPartTrachea 0.392
## BodyPartUpper Arm 13.900
## BodyPartUpper Back Area 1.098
## BodyPartUpper Leg 1.950
## BodyPartVertebrae 1.695
## BodyPartWhole Body 1.419
## BodyPartWrist 5.502
## ClaimantTypeMedical Only -13.395
## ClaimantTypeReport Only -2.842
## Pr(>|t|)
## (Intercept) < 2e-16
## BodyPartAnkle 1.96e-09
## BodyPartArtificial Appliance 0.998642
## BodyPartBody Systems and Multiple Body Systems 0.000121
## BodyPartBrain 0.920676
## BodyPartButtocks 0.610940
## BodyPartChest 1.64e-07
## BodyPartDisc-Trunk 8.95e-13
## BodyPartEar(S) 6.46e-07
## BodyPartElbow 0.070527
## BodyPartEyes 1.19e-12
## BodyPartFacial Bones 3.26e-05
## BodyPartFinger(S) < 2e-16
## BodyPartFoot 3.56e-09
## BodyPartGreat Toe 0.322772
## BodyPartHand 5.30e-14
## BodyPartHeart 0.775517
## BodyPartHip 1.37e-10
## BodyPartInsufficient Info to Properly Identify?Unclassified 3.71e-08
## BodyPartInternal Organs < 2e-16
## BodyPartKnee 1.70e-08
## BodyPartLarynx 0.816926
## BodyPartLower Arm 0.778643
## BodyPartLower Back Area < 2e-16
## BodyPartLower Leg 0.038921
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) 0.018661
## BodyPartLungs 0.258684
## BodyPartMouth < 2e-16
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) < 2e-16
## BodyPartMultiple Head Injury 1.32e-10
## BodyPartMultiple Lower Extremities < 2e-16
## BodyPartMultiple Neck Injury 5.70e-06
## BodyPartMultiple Trunk 6.26e-11
## BodyPartMultiple Upper Extremities < 2e-16
## BodyPartNo Physical Injury 2.22e-05
## BodyPartNon-Standard Code < 2e-16
## BodyPartNose 4.09e-05
## BodyPartPelvis 0.490225
## BodyPartSacrum And Coccyx 0.188074
## BodyPartShoulder(S) 0.823359
## BodyPartSkull 0.902035
## BodyPartSoft Tissue-Head 0.008463
## BodyPartSoft Tissue-Neck 0.066858
## BodyPartSpinal Cord-Trunk 0.890639
## BodyPartTeeth 0.303743
## BodyPartThumb 0.042996
## BodyPartToes 0.000487
## BodyPartTrachea 0.695409
## BodyPartUpper Arm < 2e-16
## BodyPartUpper Back Area 0.272148
## BodyPartUpper Leg 0.051188
## BodyPartVertebrae 0.090032
## BodyPartWhole Body 0.155890
## BodyPartWrist 3.77e-08
## ClaimantTypeMedical Only < 2e-16
## ClaimantTypeReport Only 0.004491
##
## (Intercept) ***
## BodyPartAnkle ***
## BodyPartArtificial Appliance
## BodyPartBody Systems and Multiple Body Systems ***
## BodyPartBrain
## BodyPartButtocks
## BodyPartChest ***
## BodyPartDisc-Trunk ***
## BodyPartEar(S) ***
## BodyPartElbow .
## BodyPartEyes ***
## BodyPartFacial Bones ***
## BodyPartFinger(S) ***
## BodyPartFoot ***
## BodyPartGreat Toe
## BodyPartHand ***
## BodyPartHeart
## BodyPartHip ***
## BodyPartInsufficient Info to Properly Identify?Unclassified ***
## BodyPartInternal Organs ***
## BodyPartKnee ***
## BodyPartLarynx
## BodyPartLower Arm
## BodyPartLower Back Area ***
## BodyPartLower Leg *
## BodyPartLumbar and/or Sacral Vertebrae (Vertebra NOC Trunk) *
## BodyPartLungs
## BodyPartMouth ***
## BodyPartMultiple Body Parts (Including Body Systems and Body Parts) ***
## BodyPartMultiple Head Injury ***
## BodyPartMultiple Lower Extremities ***
## BodyPartMultiple Neck Injury ***
## BodyPartMultiple Trunk ***
## BodyPartMultiple Upper Extremities ***
## BodyPartNo Physical Injury ***
## BodyPartNon-Standard Code ***
## BodyPartNose ***
## BodyPartPelvis
## BodyPartSacrum And Coccyx
## BodyPartShoulder(S)
## BodyPartSkull
## BodyPartSoft Tissue-Head **
## BodyPartSoft Tissue-Neck .
## BodyPartSpinal Cord-Trunk
## BodyPartTeeth
## BodyPartThumb *
## BodyPartToes ***
## BodyPartTrachea
## BodyPartUpper Arm ***
## BodyPartUpper Back Area
## BodyPartUpper Leg .
## BodyPartVertebrae .
## BodyPartWhole Body
## BodyPartWrist ***
## ClaimantTypeMedical Only ***
## ClaimantTypeReport Only **
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 1066 on 55317 degrees of freedom
## (623 observations deleted due to missingness)
## Multiple R-squared: 0.2412, Adjusted R-squared: 0.2405
## F-statistic: 319.8 on 55 and 55317 DF, p-value: < 2.2e-16
datos <- data.frame(OtherPaid=1564.22,IndemnityPaid=2308.91,Total_Incurred_Cost_Claim=3873.13,Total_Paid_calc=3873.13)
predict(regresion,datos)## 1
## 3873.13
## OtherPaid IndemnityPaid Total_Incurred_Cost_Claim Total_Paid_calc
## 1 1564.22 2308.91 3873.13 3873.13
datos2 <- data.frame(BodyPart="Shoulder(S)",ClaimantType="Indemnity",tiempo_de_procesamiento_days=2080)
predict(regresion2,datos2)## 1
## 1014.249
## OtherPaid IndemnityPaid Total_Incurred_Cost_Claim Total_Paid_calc
## 1 1564.22 2308.91 3873.13 3873.13
library(ggplot2)
ggplot(base_act_4_6, aes(x = OtherPaid, y = IndemnityPaid)) +
geom_point() + # Puntos de dispersión
geom_smooth(method = "lm", se = FALSE, color = "blue") + # Línea de regresión
labs(title = "Gráfico de Regresión Lineal",
x = "IndemnityPaid",
y = "OtherPaid") +
geom_point(data = datos, aes(x = IndemnityPaid, y = OtherPaid), color = "red") # Puntos de predicción en rojolibrary(ggplot2)
ggplot(base_act_4_6, aes(x = BodyPart, y =tiempo_de_procesamiento_days)) +
geom_point() + # Puntos de dispersión
geom_smooth(method = "lm", se = FALSE, color = "blue") + # Línea de regresión
labs(title = "Gráfico de Regresión Lineal",
x = "BodyPart",
y = "tiempo_de_procesamiento_days") +
geom_point(data = base_act_4_6, aes(x = BodyPart, y = tiempo_de_procesamiento_days), color = "red")## Warning: Removed 623 rows containing non-finite values (`stat_smooth()`).
## Warning: Removed 623 rows containing missing values (`geom_point()`).
## Removed 623 rows containing missing values (`geom_point()`).