| Variable | Characteristics | n (%) |
| Sex | Male | 239 (62.2) |
| Female | 145 (37.8) | |
| Age (years) | 18 - 25 | 56 (14.6) |
| 26 - 35 | 97 (25.3) | |
| 36 - 45 | 140 (36.5) | |
| 46 and above | 86 (22.4) | |
| Residence (district) | Kinondoni | 107 (27.9) |
| Ilala | 91 (23.7) | |
| Temeke | 130 (33.9) | |
| Other | 51 (13.9) | |
| Education level | No education | 17 (4.4) |
| Primary school | 74 (19.3) | |
| Ordinary secondary | 67 (17.4) | |
| Advanced secondary | 78 (20.3) | |
| College/university | 145 (37.8) | |
| Employment | No employment | 53 (13.8) |
| Informal sector | 144 (37.5) | |
| Formal public sector | 37 (9.6) | |
| Formal private sector | 138 (35.9) | |
| Health status | Very poor | 9 (2.3) |
| Somewhat poor | 60 (15.6) | |
| Good | 261 (68) | |
| Very good | 48 (12.5) | |
| Healthcare utilization | Monthly | 37 (9.6) |
| Less than 6 times/year | 234 (60.9) | |
| More than 6 times/year | 107 (27.9) | |
| Health payment | Insurance | 126 (32.8) |
| Out-of-pocket | 233 (60.7) | |
| Exempted | 13 (3.4) | |
| Other | 4 (1) | |
| Traffic accident | Yes | 328 (85.4) |
| No | 48 (12.5) | |
| Socioeconomic status | Poorest | 98 (25.5%) |
|
| 2nd | 94 (24.5%) |
|
| 3rd | 96 (25.0%) |
|
| Least poor | 96 (25.0%) |