Table 4 Results of univariant regression
From: Prediction of successful aging using ensemble machine learning algorithms
No. | Class | Variable name | Concept codes | Odd ratio (OR) | CI (confidence interval) | P–Value |
|---|---|---|---|---|---|---|
1 | Socio–demographic | Age (years) | 1 (65–69) | 1.000 | – | – |
2 (70–79) | 0.658 | 0.236–0.785 |  < 0.001 | |||
3 (> 80) | 0.358 | 0.125–0.527 | 0.006 | |||
2 | Sex | 1 (Female) | 1.000 | – | – | |
2 (Male) | 0.435 | 0.217–0.784 |  < 0.001 | |||
3 | Income level | 1 (under the poverty line) | 1.000 | – | – | |
2 (on poverty line) | 1.365 | 1.215–1.606 | 0.003 | |||
4 | Insurance status | 1 (Have) | 1.000 | – | – | |
2 (Haven’t) | 0.635 | 0.487–0.963 | 0.013 | |||
5 | Disease comorbidities | Hypertension | 1 (Yes) | 1.000 | – | – |
2 (No) | 0.321 | 0.221–0.425 |  < 0.001 | |||
6 | Cardiovascular accident (CVA) | 1 (Yes) | 1.000 | – | – | |
2 (No) | 1.369 | 1.023–1.409 | 0.005 | |||
7 | Bone disease | 1 (Yes) | 1.000 | – | – | |
2 (No) | 1.458 | 1.369–1.548 |  < 0.001 | |||
8 | Muscle disease | 1 (Yes) | 1.000 | – | – | |
2 (No) | 1.745 | 1.678–1.978 |  < 0.001 | |||
9 | Depression | 1 (Yes) | 1.000 | – | – | |
2 (No) | 2.360 | 2.023–2.415 | 0.018 | |||
10 | Convalescences | 1 (Yes) | 1.000 | – | – | |
2 (No) | 0.368 | 0.234–0.478 |  < 0.001 | |||
11 | Diabetes | 1 (Yes) | 1.000 | – | – | |
2 (No) | 1.369 | 1.023–1.409 | 0.005 | |||
12 | Cancer | 1 (Yes) | 1.000 | – | – | |
2 (No) | 2.364 | 1.998–2.419 |  < 0.001 | |||
13 | Behavioral and psychosocial factors | Tension management | 1 (Yes) | 1.000 | – | – |
2 (No) | 0.425 | 0.365–0.574 |  < 0.001 | |||
14 | Social and interpersonal relationships | 1 (Weak) | 1.000 | – | – | |
2 (Strong) | 1.785 | 1.561–1.941 |  < 0.001 | |||
15 | Life satisfaction | 1 (Pleasant) | 1.000 | – | – | |
2 (Unpleasant) | 0.369 | 0.236–0.578 |  < 0.001 | |||
16 | Healthy lifestyle | 1 (Low) | 1 | – | – | |
2 (Medium) | 1.236 | 1.010–1.368 | 0.029 | |||
3 (High) | 2.360 | 2.263–2.684 | 0.001 | |||
17 | Nutritional status | 1 (Bad) | 1.000 | – | – | |
2 (Good) | 1.466 | 1.231–1.785 |  < 0.001 | |||
18 | Ability to perform daily activities | 1 (dependence) | 1.000 | – | – | |
2 (independence) | 2.365 | 2.020–2.474 |  < 0.001 | |||
19 | Quality of life | 3 (Low) | 1.000 | – | – | |
4 (High) | 1.386 | 1.120–1.585 |  < 0.001 | |||
20 | Physical activity | 1 (Low) | 1.000 | – | – | |
2 (High) | 1.365 | 1.120–1.485 |  < 0.001 | |||
21 | Disease prevention activities | 1 (Have) | 1.000 | – | – | |
2 (Haven't) | 0.368 | 0.234–0.478 |  < 0.001 |