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Características de Partida
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| rows | columns | discrete_columns | continuous_columns | all_missing_columns | total_missing_values | complete_rows | total_observations |
| 50 | 50 | 36 | 14 | 0 | 0 | 50 | 2500 |
| < 6h (N=3) |
6 ≤ h < 8 (N=20) |
≥ 8h (N=27) |
P-value | |
|---|---|---|---|---|
| Género | ||||
| Femenino | 1 (33.3%) | 12 (60.0%) | 11 (40.7%) | 0.423 |
| Masculino | 2 (66.7%) | 8 (40.0%) | 16 (59.3%) | |
| Edad | ||||
| Mean (SD) | 62.0 (10.5) | 59.5 (12.8) | 57.9 (7.70) | 0.806 |
| Median [Min, Max] | 63.0 [51.0, 72.0] | 55.5 [26.0, 86.0] | 58.0 [43.0, 74.0] | |
| Horas.de.sueño | ||||
| Mean (SD) | 5.00 (0) | 6.60 (0.503) | 9.26 (1.02) | <0.001 |
| Median [Min, Max] | 5.00 [5.00, 5.00] | 7.00 [6.00, 7.00] | 9.00 [8.00, 11.0] | |
| Estudios | ||||
| Preparatoria | 2 (66.7%) | 1 (5.0%) | 6 (22.2%) | 0.205 |
| Secundaria | 1 (33.3%) | 6 (30.0%) | 10 (37.0%) | |
| Ninguna | 0 (0%) | 1 (5.0%) | 0 (0%) | |
| Primaria | 0 (0%) | 6 (30.0%) | 5 (18.5%) | |
| Universidad | 0 (0%) | 6 (30.0%) | 6 (22.2%) | |
| Tabaquismo | ||||
| Ausente | 3 (100%) | 20 (100%) | 25 (92.6%) | 0.558 |
| Presente | 0 (0%) | 0 (0%) | 2 (7.4%) | |
| Duración.Diabetes | ||||
| Mean (SD) | 17.0 (6.25) | 13.9 (9.08) | 15.6 (9.36) | 0.829 |
| Median [Min, Max] | 15.0 [12.0, 24.0] | 14.5 [1.00, 32.0] | 15.0 [1.00, 35.0] | |
| Uso.Insulina | ||||
| Ausente | 2 (66.7%) | 12 (60.0%) | 20 (74.1%) | 0.698 |
| Presente | 1 (33.3%) | 8 (40.0%) | 7 (25.9%) | |
| Peso | ||||
| Mean (SD) | 65.2 (6.53) | 75.2 (14.9) | 76.0 (17.6) | 0.471 |
| Median [Min, Max] | 63.0 [60.0, 72.5] | 74.0 [53.0, 116] | 72.0 [49.0, 125] | |
| Glicemia | ||||
| Mean (SD) | 143 (57.7) | 174 (77.0) | 190 (89.9) | 0.52 |
| Median [Min, Max] | 110 [109, 210] | 161 [71.0, 361] | 191 [87.5, 474] | |
| Colesterol | ||||
| Mean (SD) | 50.0 (86.6) | 206 (95.1) | 190 (71.5) | 0.0482 |
| Median [Min, Max] | 0 [0, 150] | 204 [0, 506] | 200 [0, 337] | |
| Triglicéridos | ||||
| Mean (SD) | 50.0 (86.6) | 258 (254) | 202 (154) | 0.12 |
| Median [Min, Max] | 0 [0, 150] | 184 [0, 1200] | 179 [0, 641] | |
| HbA1c | ||||
| Mean (SD) | 4.73 (4.96) | 4.05 (4.54) | 6.30 (4.51) | 0.241 |
| Median [Min, Max] | 4.30 [0, 9.90] | 2.50 [0, 11.5] | 6.20 [0, 13.5] |
| .y. | group1 | group2 | n1 | n2 | statistic | p | p.adj | p.adj.signif |
|---|---|---|---|---|---|---|---|---|
| Colesterol | < 6h | 6 ≤ h < 8 | 3 | 20 | 2.4558500 | 0.0140552 | 0.0358360 |
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| Colesterol | < 6h | ≥ 8h | 3 | 27 | 2.2588825 | 0.0238907 | 0.0358360 |
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| Colesterol | 6 ≤ h < 8 | ≥ 8h | 20 | 27 | -0.4942061 | 0.6211607 | 0.6211607 | ns |
Atención!:
El subconjunto de horas de sueño < 6h contiene únicamente 3 pacientes y de éstos solamente 1 paciente tiene un valor diferente a cero para la variable Colesterol. Ésta irregularidad en los datos puede explicar las diferencias estadísticamente significativas entre el grupo < 6h y los otros dos grupos. Llama la atención que no hay relación estadísticamente significativa entre los grupos con más valores de Colesterol (6 ≤h < 8 y ≥ 8h).