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. Author manuscript; available in PMC: 2014 Aug 8.
Published in final edited form as: Am J Public Health. 2014 Jan 16;104(3):467–473. doi: 10.2105/AJPH.2013.301578

Table 2. Self-Reported Behaviors by Intervention Condition, Assessment Period, and Type of Partner: Eastern Cape Province, South Africa, 2007–2010.

Outcomes Baseline, No. (%) or Mean ±SE 6 Months, No. (%) or Mean ±SE 12 Months, No. (%) or Mean ±SE



HIV/STI Intervention
(n = ±09)
Health Intervention
(n = 572)
HIV/STI Intervention
(n = 558)
Health Intervention
(n = 535)
HIV/STI Intervention
(n = 569)
Health Intervention
(n = 537)
Consistent condom use
 Steady partners 147/436 (33.7) 127/396 (32.1) 151/382 (39.5) 114/334 (34.1) 146/378 (38.6) 110/340 (32.4)
 Casual partners 141/257 (54.9) 111/221 (50.2) 95/177 (53.7) 91/175 (52.0) 87/171 (50.9) 91/174 (52.3)
Proportion condom-protected vaginal intercourse
 Steady partners 0.524 ±0.021 0.516 ±0.022 0.585 ±0.022 0.549 ±0.023 0.613 ±0.021 0.555 ±0.022
 Casual partners 0.713 ±0.024 0.665 ±0.028 0.712 ±0.029 0.685 ±0.029 0.678 ±0.031 0.684 ±0.030
Used condom at last vaginal intercourse
 Steady partners 232/436 (53.2) 217/396 (54.8) 265/382 (69.4) 196/334 (58.7) 256/378 (67.7) 216/340 (63.5)
 Casual partners 200/257 (77.8) 163/222 (73.4) 148/177 (83.6) 141/175 (80.6) 136/171 (79.5) 139/174 (79.9)
Frequency of condom use
 Steady partners 2.991 ±0.078 3.041 ±0.083 3.309 ±0.079 2.931 ±0.085 3.238 ±0.077 3.029 ±0.081
 Casual partners 3.712 ±0.093 3.603 ±0.109 3.892 ±0.101 3.594 ±0.110 3.702 ±0.109 3.649 ±0.111
Talked to partner about condoms
 Steady partners 360/494 (72.9) 308/451 (68.3) 353/419 (84.2) 285/379 (75.2) 331/413 (80.1) 289/390 (74.1)
 Casual partners 209/328 (63.7) 179/273 (65.6) 161/225 (71.6) 147/220 (66.8) 148/211 (70.1) 145/209 (69.4)
Unprotected vaginal intercourse
 Steady partners 289/609 (47.5) 269/572 (47.0) 231/558 (41.4) 220/535 (41.1) 231/566 (40.8) 230/537 (42.8)
 Casual partners 116/609 (19.0) 110/571 (19.3) 82/558 (14.7) 84/535 (15.7) 84/567 (14.8) 83/536 (15.5)
Anal intercourse
 Steady partners 67/579 (11.6) 60/546 (11.0) 43/532 (8.1) 49/510 (9.6) 36/541 (6.7) 36/523 (6.9)
 Casual partners 45/550 (8.2) 37/509 (7.3) 29/506 (5.7) 39/488 (8.0) 22/517 (4.13) 20/499 (4.0)
Multiple vaginal intercourse partners 268/609 (44.0) 224/571 (39.2) 199/558 (35.7) 192/535 (36.1) 199/567 (35.1) 200/537 (37.2)

Note. STI = sexually transmitted infection.