Table 4.

Multivariate logistic regression analysis of factors associated with physical violence (physically beaten) in the last 12 months among female sex workers across 11 towns in Ethiopia, OR and 95% CI

Variables	OR (95% CI)
Age (years)
15–24*
25–34	1.04 (0.82 to 1.22)
35+	0.59 (0.38 to 0.92)
Educational level
No education*
Primary first cycle (1–4)	0.71 (0.52 to 0.97)
Primary second cycle (5–8)	0.98 (0.77 to 1.26)
Secondary and above	1.14 (0.85 to 1.53)
Monthly income from selling sex
Less than 1000 birr (<$50) *
1001–2000 birr ($50–$100)	1.13 (0.90 to 1.41)
2001–3000 birr ($100–$150)	1.14 (0.87 to 1.48)
3001–4000 birr ($150–$200)	1.12 (0.77 to 1.61)
4001–5000 birr ($200–$250)	1.44 (0.93 to 2.24)
Above 5000 birr (>$250)	1.12 (0.63 to 1.99)
Current marital status
Never married*
Married/cohabited	0.68 (0.24 to 1.89)
Separated/divorced	1.08 (0.88 to 1.29)
Widowed	0.87 (0.48 to 1.59)
Sex-selling venues
Bar/hotel*
Local drinking houses	1.35 (1.02 to 1.78)
Spa/massage/beauty salon/own house	1.04 (0.58 to 1.84)
Red-light houses	1.63 (1.12 to 2.38)
Street	1.92 (1.53 to 2.39)
Other	1.39 (0.98 to 1.99)
Frequency alcohol consumption
Never*
2–4 days a month	1.25 (0.77 to 2.04)
2–3 days a week	1.32 (0.84 to 2.06)
4 or more days a week	1.92 (1.21 to 3.04)
Alcohol containing drinks on a typical day
1 or 2*
3 or 4	1.08 (0.84 to 1.39)
5 or 6	1.15 (0.85 to 1.57)
7 to 9	1.09 (0.74 to 1.64)
10 or more	1.14 (0.72 to 1.81)
Frequency of heavy episodic drinking
Never*
Less than monthly	1.07 (0.75 to 1.52)
Monthly	0.84 (0.59 to 1.18)
Weekly	1.07 (0.82 to 1.39)
Daily or almost daily	0.99 (0.71 to 1.38)
Drunk so much and cannot remember what happened the next day
No*
Yes, in the last 30 days	1.98 (1.58 to 2.49)
Yes, before last 30 days	1.85 (1.35 to 2.53)
Frequency of khat chewing in a week
Never*
Less than once a week	1.04 (0.77 to 1.42)
1–2 days per week	1.30 (0.96 to 1.77)
3–4 days per week	1.58 (1.13 to 2.21)
5–7 days per week	1.43 (1.13 to 1.80)
Condom breakage
No*
Yes	1.51 (1.25 to 1.84)

*Reference category.