Table 4.
Risk factors analyzed using Chi-square test
| Hypertension | Chronic respiratory sindrome | History of tumors | Neurological strokes | |||||
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| No (N) | Yes (N) | No (N) | Yes (N) | No (N) | Yes (N) | No (N) | Yes (N) | |
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| ||||||||
| Alive (N) | 30 | 36 | 56 | 10 | 44 | 22 | 58 | 8 |
| Dead (N) | 8 | 12 | 16 | 4 | 14 | 6 | 17 | 3 |
| p value | 0.705 | 0.710 | 0.719 | 0.858 | ||||
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| Depression | Dementia | Chronic renal failure | Atrial fibrillation | |||||
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| No (N) | Yes (N) | No (N) | Yes (N) | No (N) | Yes (N) | No (N) | Yes (N) | |
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| ||||||||
| Alive (N) | 56 | 10 | 47 | 19 | 57 | 10 | 55 | 11 |
| Dead (N) | 18 | 2 | 13 | 7 | 15 | 4 | 13 | 7 |
| p value | 0.479871209 | 0.569 | 0.295 | 0.105 | ||||
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| Diabetes mellitus | Male | Heart attack | Neurodegenerative disease | |||||
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| No (N) | Yes (N) | No (N) | Yes (N) | No (N) | Yes (N) | No (N) | Yes (N) | |
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| ||||||||
| Alive (N) | 52 | 14 | 56 | 10 | 61 | 5 | 61 | 5 |
| Dead (N) | 18 | 2 | 10 | 10 | 17 | 3 | 18 | 2 |
| p value | 0.270 | 0.001 | 0.306 | 0.681 | ||||