Table 2.
Characteristics of cases and controls
| Variables | No. (31) | |
|---|---|---|
| Control | Case | |
| Marital status | ||
| Married | 792 (79.2) | 744 (79.8) |
| Single | 133 (13.3) | 61 (6.5) |
| Divorced | 34 (3.4) | 47 (5.0) |
| Widow | 41 (4.1) | 80 (8.6) |
| Insurance | ||
| No | 107 (10.7) | 32 (3.4) |
| Yes | 893 (89.3) | 900 (96.6) |
| Education | ||
| Illiterate | 48 (4.8) | 55 (5.9) |
| Primary | 108 (10.8) | 163 (17.5) |
| Secondary | 158 (15.8) | 148 (15.9) |
| High school | 342 (34.2) | 316 (33.9) |
| Bachelor | 284 (28.4) | 200 (21.5) |
| More than bachelor | 60 (6.0) | 50 (5.4) |
| Job | ||
| Housekeeper | 723 (72.3) | 746 (80.0) |
| Government employed | 159 (15.9) | 96 (10.3) |
| Self employed | 108 (10.8) | 48 (5.2) |
| Retired | 10 (1.0) | 42 (4.5) |
| SES | ||
| Very low | 11 (1.1) | 25 (2.7) |
| Low | 68 (6.8) | 187 (20.1) |
| Middle | 273 (27.3) | 491 (52.7) |
| High | 638 (63.8) | 198 (21.2) |
| Very high | 10 (1.0) | 31 (3.3) |
| Alcohol | ||
| No | 971 (97.1) | 892 (95.7) |
| Yes | 29 (2.9) | 40 (4.3) |
| Physical activity | ||
| No | 891 (89.1) | 833 (89.4) |
| Yes | 109 (10.9) | 99 (10.6) |
| Smoking | ||
| No | 970 (97.0) | 890 (95.5) |
| Yes | 30 (3.0) | 42 (4.5) |
| Agea | 42.16 (9.49) | 50.40 (9.70) |
amean and SD