Table 3 Association between demographics and behavioural factors with contraceptive use other than condoms and having child dependents among sex workers in Johannesburg and Pretoria
USE MODERN CONTRACEPTION | NO CHILD DEPENDENTS | |||||||
|---|---|---|---|---|---|---|---|---|
N = 1422 N = 408 PTA | JHB N (%) | PTA N (%) | Multivariate analysis AOR (95% CI) | JHB N (%) | Multivariate analysis OR (95% CI) | PTA N (%) | Multivariate analysis AOR (95% CI) | |
SOCIO DEMOGRAPHICS | ||||||||
Age at 1st visit | ||||||||
<25 25–29 30–34 >35 | 40 (11.8) 73 (14.1) 50 (13.6) 24 (12.2) | 7 (16.3) 14 (15.2) 18 (14.1) 22 (15.6) | 104 (31.4)*** 98 (19.1) 54 (14.9) 25 (12.9) | 1.0 0.9 (0.7–1.2) 0.6 (0.4–0.9) 0.5 (0.3–0.9) | 14 (35.0)** 11 (12.1) 16 (12.8) 20 (14.3) | 1.0 0.7 (0.3–1.4) 0.7 (0.4–1.4) 0.9 (0.5–1.6) | ||
Education | ||||||||
Primary Grade 8–10 Grade 11–12 Tertiary level | 5 (10.9) 71 (14.5) 97 (12.0) 11 (15.7) | 7 (11.5) 25 (13.9) 25 (17.1) 3 (15.8) | 11 (23.9)** 107 (22.2) 140 (17.6) 20 (28.6) | 1.0 1.2 (0.9–1.6) 0.7 (0.5–0.9) 1.7 (0.9–2.9) | 10 (16.7) 23 (13.0) 25 (17.5) 3 (15.8) | |||
Main partner | ||||||||
No Yes | 106 (14.5) 81 (11.7) | 29 (15.7) 33 (14.9) | 149 (20.6) 132 (19.4) | 23 (12.9) 38 (17.4) | ||||
>1 child lives with sex worker | ||||||||
0 ≥1 | 239 (19.7) 42 (22.6) | 45 (14.7) 17 (16.8) | 117 (11.0) 23 (14.1) | 61 (20.5)*** 0 (0.0) | 1.0 0 (0–0.1) | |||
Adult dependents | ||||||||
0 1–2 ≥3 | 32 (17.9)** 85 (11.1) 68 (14.9) | 1.0 0.7 (0.5–0.9) 1.2 (0.9–1.7) | 4 (10.3) 30 (14.4) 22 (14.4) | 63 (35.2)*** 132 (17.3) 86 (18.9) | 1.0 0.7 (0.5–0.9) 0.9 (0.7–1.2) | 11 (28.2)** 31 (15.0) 19 (12.5) | 1.0 0.9 (0.5–1.7) 0.7 (0.4–1.3) | |
Country of birth | ||||||||
South Africa Zimbabwe Other | 69 (11.3)** 77 (12.4) 41 (21.5) | 1.0 1.5 (1.0–2.3) 1.2 (0.9–1.7) | 36 (15.4) 25 (15.4) 1 (8.3) | 130 (21.8)** 106 (17.2) 45 (23.9) | 1.0 0.7 (0.5–1.0) 1.3 (0.9–1.9) | 41 (17.9)** 16 (10.1) 4 (36.4) | 1.0 0.5 (0.3–0.9) 2.5 (0.4–11.3) | |
BEHAVIOURS | ||||||||
Alcohol use | ||||||||
No Yes | 44 (13.1) 122 (12.5) | 25(14.8) 32 (14.5) | 56 (16.8) 196 (20.4) | 20 (12.1) 39 (18.0) | ||||
Marijuana use | ||||||||
No Yes | 151 (12.4) 15 (16.3) | 54 (15.1) 3 (9.4) | 228 (18.9)** 24 (27.0) | 1.0 1.6 (0.9–2.6) | 49 (14.0)** 10 (31.3) | 1.0 2.8 (1.1–6.6) | ||
Years in sex work | ||||||||
<2 2–5 >5 | 72 (14.5) 37 (11.9) 20 (15.2) | 50 (16.8) 8 (11.3) 4 (10.5) | 100 (20.3) 59 (19.2) 29 (22.1) | 45 (15.6) 11 (15.5) 5 (13.2) | ||||
Sex encounters last 7 days | ||||||||
0–10 11–20 >20 | 62 (12.0) 56 (12.4) 48 (14.0) | 4 (9.8) 16 (22.2) 18 (17.1) | 102 (20.1) 84 (18.9) 65 (19.1) | 9 (22.0) 7 (10.3) 14 (13.9) | ||||
Main partner condom use | ||||||||
Every time Never or sometimes No main partner | 26 (12.9) 44 (12.5) 117 (13.5) | 11 (19.0) 18 (12.0) 33 (16.5) | 1.0 0.5 (0.3–1.0) 0.8 (0.4–1.7) | 34 (17.2) 70 (20.5) 177 (20.6) | 12 (21.1) 26 (17.6) 23 (11.9) | |||
Client condom use | ||||||||
Every time Never or sometimes | 160 (12.4)** 5 (38.5) | 1.0 4.4 (1.1–15.5) | 50 (13.9) 4 (17.4) | 246 (19.4)* 5 (38.5) | 1.0 2.6 (0.7–9.1) | 47 (13.4)** 8 (34.8) | 1.0 3.5 (1.2–9.2) | |
Times moved in last year | ||||||||
0 1 >1 | 82 (11.3)*** 78 (18.8) 27 (9.7) | 1.0 1.9 (1.4–2.6) 0.7 (0.4–1.0) | 53 (15.8) 8 (12.5) 1 (12.5) | 130 (18.2) 85 (20.6) 66 (24.2) | 52 (15.8) 9 (14.5) 0 (0.0) | |||
Site receives services | ||||||||
Clinic Hotel Mobile van | 14 (18.7) 138 (12.2) 18 (14.5) | 48 (14.6) 1 (50.0) 13 (16.9) | 15 (20.0)** 240 (21.6) 9 (7.6) | 1.0 1.9 (1.2–3.2) 0.3 (0.1–0.6) | 0 (0.0) 45 (13.9) 16 (21.6) | |||