Table 1 Patient demographics
| Â | Frequency | No DRD b | DRD b | Crude OR (95% CI) | p-value |
|---|---|---|---|---|---|
Total (%) | 356 (100.0) | 294 (82.6) | 62 (17.4) | - | - |
Age, mean (SDa) | 58.6 (9.5) | 59.4 (9.2) | 55.2 (9.8) | - | 0.002 |
Gender | |||||
 Male | 177 (49.7) | 152 (85.9) | 25 (14.1) | 1 | - |
 Female | 179 (50.3) | 142 (79.3) | 37 (20.7) | 1.58 (0.91–2.76) | 0.105 |
Ethnicity | |||||
 Chinese | 221 (62.1) | 186 (84.2) | 35 (15.8) | 1 | - |
 Malay | 80 (22.5) | 63 (78.8) | 17 (21.3) | 1.33 (0.76–2.31) | 0.316 |
 Indian | 48 (13.5) | 38 (79.2) | 10 (20.8) | ||
 Others | 7 (2.0) | 7 (100) | 0 (0) | ||
Marital Status | |||||
 Married | 301 (84.6) | 249 (82.7) | 52 (17.3) | 0.94 (0.45–1.98) | 0.871 |
 Not married | 55 (15.4) | 45 (81.8) | 10 (18.2) | 1 | - |
Education | |||||
 Primary and below | 115 (32.3) | 98 (85.2) | 17 (14.8) | 0.76 (0.41–1.39) | 0.367 |
 Secondary and above | 241 (67.7) | 196 (81.3) | 45 (18.7) | 1 | - |
Employment Status | |||||
 Employed | 212 (59.6) | 174 (82.1) | 38 (17.9) | 1.09 (0.62–1.91) | 0.759 |
 Unemployed/ Retired | 144 (40.4) | 120 (83.3) | 24 (16.7) | 1 | - |
Any Financial Assistance c | |||||
 Yes | 152 (42.7) | 124 (81.6) | 28 (18.4) | 1.13 (0.65–1.96) | 0.666 |
 No | 204 (57.3) | 170 (83.3) | 34 (16.7) | 1 | - |