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. Author manuscript; available in PMC: 2013 Jul 22.
Published in final edited form as: AIDS. 2011 Oct 23;25(16):2009–2018. doi: 10.1097/QAD.0b013e32834b005d

Table 4.

Correlates of IPV Among Men

Study visits
n=23221
Visits IPV
reported
n=198
Correlates n(%)* n(%) OR (95%CI) P AOR (95%CI) P

Socio �Demographic Characteristics

Age (years)
<25 1260 (5.4) 14 (1.1) 2.47 (1.12, 5.45) 0.025 1.99 (0.77, 5.14) 0.154
25–34 8350 (36.0) 86 (1.0) 2.30 (1.36, 3.90) 0.002 1.85 (0.96, 3.55) 0.065
35–44 8270 (35.6) 74 (0.9) 2.01 (1.18, 3.42) 0.010 1.90 (1.04, 3.45) 0.036
45+ 5325 (22.9) 24 (0.5) Reference Reference
Region
East Africa 16436 (70.8) 99 (0.6) Reference Reference
Southern Africa 6785 (29.2) 99 (1.5) 2.40 (1.74, 3.31) <0.001 2.19 (1.46, 3.28) <0.001
Education (years)
None 805 (3.5) 8 (1.0) 0.98 (0.45, 2.14) 0.955 1.21 (0.52, 2.83) 0.655
1–8 10577 (45.6) 75 (0.7) 0.72 (0.51, 1.00) 0.048 0.88 (0.62, 1.25) 0.482
>8 11832 (51.0) 115 (1.0) Reference Reference
Monthly income
None 9166 (39.5) 68 (0.7) 0.80 (0.54, 1.18) 0.265
< median site income 5900 (25.4) 52 (0.9) 0.95 (0.65, 1.41) 0.807
≥ median site income 8153 (35.1) 77 (0.9) Reference

Couple Characteristics

Age difference (years, man’s age –woman’s age)
≤−5 738 (3.2) 9 (1.2) 2.00 (0.90, 4.43) 0.087 1.32 (0.55, 3.16) 0.540
−5 to 5 10272 (44.2) 102 (1.0) 1.65 (1.06, 2.59) 0.028 1.23 (0.74, 2.07) 0.426
5 to 10 6484 (27.9) 50 (0.8) 1.27 (0.78, 2.08) 0.331 1.04 (0.62, 1.76) 0.874
10+ 5703 (24.6) 35 (0.6) Reference Reference
Married
Yes 18275 (78.7) 125 (0.7) Reference Reference
No 4945 (21.3) 73 (1.5) 2.19 (1.57, 3.06) <0.001 1.25 (0.78, 2.01) 0.351
Living together
Yes 21223 (91.4) 186 (0.9) 1.51 (0.81, 2.82) 0.191
No 1997 (8.6) 12 (0.6) Reference
Partnership Duration (years)
<2 4611 (19.9) 51 (1.1) 1.87 (1.14, 3.05) 0.013 1.36 (0.69, 2.69) 0.378
2 to 5 5926 (25.5) 56 (0.9) 1.57 (0.98, 2.51) 0.059 1.22 (0.64, 2.34) 0.546
5 to 10 6090 (26.2) 51 (0.8) 1.40 (0.85, 2.29) 0.182 1.45 (0.80, 2.62) 0.217
10+ 6342 (27.3) 38 (0.6) Reference Reference
Children together
Yes 16322 (70.3) 138 (0.9) Reference
No 6894 (26.7) 60 (0.9) 1.05 (0.74, 1.49) 0.779

Self-reported Sexual Behavior

Unprotected sex with partner, prior month
Yes 2754 (11.9) 30 (1.1) 1.26 (0.81, 1.98) 0.305
No 20454( 88.1) 166 (0.8) Reference
Other sex partners, prior month
Yes 2271 (9.8) 32 (1.4) 1.75 (1.11, 2.76) 0.016 2.57 (1.61, 4.10) <0.001
No 19723 (84.9) 147 (0.8) Reference Reference

Medical Characteristics

STI at enrollment
Yes 1854 (8.0) 8 (0.4) 0.48 (0.22, 1.04) 0.063 0.45 (0.21, 0.97) 0.041
No 20947 (90.2) 184 (0.9) Reference Reference

HIV Characteristics

HIV infected 7783 (33.5) 80 (1.0) 1.34 (0.97, 1.85) 2.20 (1.40, 3.44) 0.001
HIV uninfected 15438 (66.48) 118 (0.8) Reference Reference
CD4 count**
<350 2,793 (35.9) 22 (0.8) 0.59 (0.33, 1.06) 0.076 0.66 (0.37, 1.18) 0.164
350–499 2,456 (31.6) 23 (0.9) 0.69 (0.39, 1.22) 0.202 0.66 (0.36, 1.19) 0.166
≥500 2526 (32.5) 33 (1.3) Reference Reference
WHO stage of disease**
I & II 7373 (94.7) 75 (1.0) Reference
III & IV 402 (5.2) 3 (0.8) 0.69 (0.19, 2.50) 0.571
ART***
Yes 422 (5.4) 2 (0.5) 0.46 (0.13, 1.69) 0.243
No 7353 (94.5) 76 (1.0) Reference
Seroconverted to HIV during study***
Yes 371 (2.4) 6 (1.6) 2.09 (0.93, 4.69) 0.070 1.69 (0.62, 4.64) 0.305
No 15067 (97.6) 112 (0.7) Reference Reference

Time in study

Enrollment 3408 (14.7) 45 (1.3) Reference Reference
1–6 months 6429 (27.7) 81 (1.3) 0.95 (0.67, 1.35) 0.776 0.99 (0.65, 1.52) 0.981
7–12 months 5937 (25.6) 42 (0.7) 0.52 (0.35, 0.79) 0.002 0.52 (0.32, 0.83) 0.006
13–18 months 4547 (19.6) 18 (0.4) 0.29 (0.17, 0.52) <0.001 0.29 (0.16, 0.55) <0.001
19–24 months 2900 (12.5) 12 (0.4) 0.28 (0.13, 0.59) 0.001 0.31 (0.14, 0.69) 0.004
*

Column totals may not add up to total number of study visits due to missing data.

**

Limited to 7,783 study visits by HIV-infected men.

***

Limited to 2,299 initially-HIV uninfected participants (90 men seroconverted).

OR, odds ratio; AOR, adjusted odds ratio; STI, sexually transmitted infection; IPV, intimate partner violence; WHO, World Health Organization; ART, antiretroviral therapy