Table 2 Mean number of clients, coital acts, and unprotected coital acts (SD), by partner type and study visit, and percentage of coital acts protected by male and female condoms in the last 7 days, by study visit.
Covariates | Study visit | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
O1 | O2 | O3 | O1–O3 | O4 | O5 | O6 | O7 | O4–O7 | p Value | |
No | No | No | No | No | N | No | No | No | ||
Number of subjects | 196 | 185 | 191 | 196 | 185 | 186 | 179 | 184 | 193 | |
Number of clients in last 7 days | ||||||||||
Casual | 4.9 (5.61) | 4.5 (4.61) | 3.3 (4.08) | – | 3.5 (4.22) | 2.7 (2.71) | 2.4 (2.83) | 2.5 (3.09) | – | 0.0009* |
Regular | 1.9 (2.34) | 1.6 (1.98) | 1.2 (1.2) | – | 1.3 (1.31) | 1.1 (1.2) | 1.1 (1.18) | 1.3 (1.41) | – | <.0001* |
Boyfriend | 0.9 (0.81) | 0.8 (0.69) | 0.7 (0.59) | – | 0.7 (0.55) | 0.7 (0.57) | 0.7 (0.56) | 0.7 (0.56) | – | 0.109* |
Number of coital acts | 14.2 (0.93) | 15.0 (1.00) | 10.7 (0.66) | 13.3 (0.51) | 11.3 (0.6) | 10.2 (0.59) | 9.9 (0.56) | 9.0 (0.63) | 10.1 (0.31) | <.0001† |
Casual | 8.7 (0.77) | 8.2 (0.68) | 6.3 (0.53) | 7.7 (0.39) | 6.6 (0.54) | 5.5 (0.45) | 5.1 (0.44) | 5.0 (0.45) | 5.6 (0.24) | <.0001† |
Regular | 4.9 (0.32) | 4.9 (0.40) | 3.5 (0.23) | 4.5 (0.19) | 3.5 (0.22) | 3.3 (0.22) | 3.3 (0.19) | 3.3 (0.25) | 3.4 (0.11) | <.0001† |
Boyfriend | 3.7 (0.26) | 4.4 (0.29) | 3.8 (0.25) | 4.0 (0.15) | 3.4 (0.21) | 3.9 (0.23) | 4.1 (0.25) | 3.7 (0.30) | 3.8 (0.12) | 0.217† |
Number of unprotected coital acts | 1.7 (0.23) | 1.7 (0.24) | 1.5 (0.20) | 1.7 (0.13) | 1.1 (0.17) | 1.4 (0.20) | 1.6 (0.24) | 1.3 (0.21) | 1.4 (0.10) | 0.015† |
Casual | 0.4 (0.18) | 0.1 (0.04) | 0.0 (0.01) | 0.2 (0.06) | 0.0 (0.00) | 0.0 (0.02) | 0.0 (0.02) | 0.0 (0.0) | 0.0 (0.1) | 0.0003† |
Regular | 0.3 (0.08) | 0.2 (0.09) | 0.2 (0.08) | 0.0 (0.00) | 0.0 (0.00) | 0.0 (0.00) | 0.0 (0.02) | 0.0 (0.03) | 0.0 (0.01) | <.0001† |
Boyfriend | 1.7 (0.19) | 2.1 (0.26) | 2.0 (0.26) | 2.0 (0.26) | 1.5 (0.23) | 2.0 (0.26) | 2.1 (0.30) | 1.9 (0.29) | 1.9 (0.13) | 0.260† |
% All coital acts protected by male condoms | 84.8 | 84.5 | 83.6 | 84.3 | 55.6 | 57.2 | 56.7 | 56.6 | 56.5 | <.0001† |
% All coital acts protected by female condoms | 0.6 | 0.8 | 0.0 | 0.5 | 34.9 | 29.1 | 27.4 | 25.7 | 29.4 | <.0001† |
*p Value for the difference across visits.
†p Value for the difference between the average of visits O1–O3 and the average of visits O4–O7.