High level data overview

General metrics calculated from the dataset.
Number of participants 73 subjects
Average age 66 years
Percentage men 62%
Total number of measurements 1,468
Median number of measurements / participant 21
Average number of measurements / participant 21
People with atrial fibrillation (AF) 13 (17.8%)
People with other cardiac arrhythmia’s 20 (27.4%)
Total number of heartbeats registered 101,094
Number of people without measurements 4

Demography calculations

Gender distribution

Percentage men: 62%
Avg age man: 65.5
Avg age women: 65.5
Oldest male participant: 84.5
Oldest female participant: 80.5

Age distribution

Total number of participants: 73
Average age: 66 years
Participants >40 years: 98%
Participants >60 years : 74%

Country distribution

Country with most users: DE
Total countries: 2

Phone distribution

Most popular device: samsung
Percentage iOS: 40%
Percentage insufficient quality: 5%

Medical History

Total ( 73 )
History of Heart Failure 4
History of Diabetes 10
History of Artery Disease 11
History of AF 70
History of hypertension 37
History of Stroke 9
Already takes a bloodthinner 56
Amount of filled in questionnaires 13
Amount of blank questionnaires 3
AF patients ( 13 ) / ( 73 )
History of Heart Failure 0
History of Diabetes 1
History of Artery Disease 2
History of AF 13
History of hypertension 6
History of Stroke 3
Already takes a bloodthinner 12
Amount of filled in questionnaires 13
Amount of blank questionnaires 0

Prescription activation information

Time series that plots the amount of prescriptions vs the date

Peak activation - day: 2020-04-23
Peak activation - Time (UTC): 15

Measurement behavior

Distribution of the time of day when measurements were taken. Note that the time is represented in the GMT timezone and not up to date with the current timezone!

Peak measurements (UTC): 6-8 AM
Total number of measurements received: 1468
Max number of tot. measurements / day: 67

Most compliant user (%): 264%
Average number of measurements/user: 21
Average compliance (%): 152%

Diagnostics

Amount of people with Atrial Fibrillation: 13
Amount of people with other cardiac arrhythmia’s: 20
Average heart rate of non-AF people (bpm): 68
Average heart rate during AF (bpm): 78
Measurements with symptoms (%): 23%
AF-measurements with symptoms: 42
Most common symptom: palpitations
Heart rhythm Frequency %
sinus 1142 77.8
atrial_fibrillation 115 7.8
quality_to_low 78 5.3
extrasystoles_frequent 65 4.4
tachycardia 22 1.5
atrial_flutter 18 1.2
extrasystoles_big_episode 8 0.5
extrasystoles_trig_episode 8 0.5
tachy_episode 5 0.3
extrasystoles_bigminy 3 0.2
extrasystoles_isolated 3 0.2
bradycardia 1 0.1
Symptoms Frequency %
no_symptoms 1126 76.7
palpitations 113 7.7
other 73 5.0
fatigue 53 3.6
NA 42 2.9
shortness_of_breath 42 2.9
chest_pains 12 0.8
lightheaded 7 0.5

Symptoms during sinus rhythms
Symptoms Frequency %
no_symptoms 925 81.0
palpitations 67 5.9
other 55 4.8
NA 37 3.2
shortness_of_breath 25 2.2
fatigue 22 1.9
chest_pains 7 0.6
lightheaded 4 0.4
Symptoms during non-AF rhythms
Symptoms Frequency %
no_symptoms 73 67.0
palpitations 21 19.3
fatigue 4 3.7
other 4 3.7
chest_pains 3 2.8
NA 2 1.8
shortness_of_breath 2 1.8
Symptoms during AF rhythms
Symptoms Frequency %
no_symptoms 79 59.4
fatigue 24 18.0
palpitations 12 9.0
other 8 6.0
shortness_of_breath 7 5.3
lightheaded 2 1.5
chest_pains 1 0.8

Prescription types that are issued

type cnt
7 76

Plot the correlation beetwen prescription duration and indication

Where do my patients come from, and where do they go

The following plot is a Sankey plot which shows the progress of your patients within the FibriCheck ecosystem. They start on the left side in a specific “group” and move then to the right side in the group where they ended. The table below visualises the SankeyPlot in a table format.

## <iframe src=' MacroReport_files/figure-html/unnamed-chunk-19-1.html ' scrolling='no' frameBorder='0' seamless class='rChart http://timelyportfolio.github.io/rCharts_d3_sankey ' id=iframe- chart185fd23ac3f56 ></iframe> <style>iframe.rChart{ width: 100%; height: 400px;}</style>
from to type next_type cnt
1 2 D2P D2P 3
1 2 D2P FREE-TRIAL 3
1 2 FREE-TRIAL D2P 10
1 2 D2P out 57
2 3 D2P B2C 1
2 3 FREE-TRIAL FREE-TRIAL 2
2 3 D2P out 12
2 3 FREE-TRIAL out 1
3 4 B2C out 1
3 4 FREE-TRIAL out 2

Signal Quality Analysis

Average % of insufficient quality: 5.62%
Minimum % of insufficient quality: 0%
Maximum % of insufficient quality: 90%
Meas. attempts Percentage (%)
1 88.3
2 5.0
3 1.0
4 0.7
5 0.1
6 0.2
7 0.1
NA 4.6
Activity context Insufficient quality distribution (%)
sitting 53.8
walking 19.2
standing 10.3
sleeping 7.7
exercising 5.1
NA 3.8
other 0.0

Rhythm recordings