Table 4.
Scores on psychometric measures at baseline and follow up*
| Questionnaire | Median (range) score at baseline
|
Difference in change in mean score between intervention and control groups (95% CI)†
|
|||
|---|---|---|---|---|---|
| Intervention (n=175) | Control (n=168 | 6 months | 12 months | ||
| Sexual risk cognition12 | 12 (0-72) | 11 (0-55) | −1.15 (−3.80 to 1.49) | 0.645 (−2.70 to 3.99) | |
| Situational self confidence9 | 8.0 (0.8-10) | 8.0 (1.2-10) | 0.25 (−0.08 to 0.58) | 0.02 (−0.35 to 0.39) | |
| Rosenberg self esteem10 | 19 (10-33) | 18 (10-34) | −1.10 (−2.57 to 0.37) | −0.22 (−1.33 to 0.89) | |
| HIV attitudes questionnaire13: | |||||
| Self efficacy | 4.5 (2.0-5.0) | 4.75 (2.25-5.0) | 0.17 (0.02 to 0.32) | 0.12 (−0.05 to 0.29) | |
| Social norms | 4.33 (2.33-5.0) | 4.67 (2.33-5.0) | 0.03 (−0.17 to 0.23) | 0.02 (−0.19 to 0.24) | |
| Communication skills | 4.0 (1.0-5.0) | 4.0 (1.67-5.0) | 0.17 (−0.02 to 0.36) | 0.23 (0.02 to 0.45) | |
| Self labelling | 3.33 (1.0-5.0) | 3.33 (1.3-5.0) | 0.25 (0.00 to 0.49) | 0.19 (−0.09 to 0.48) | |
| Safer sex efficacy | 4.0 (1.5-5.0) | 4.0 (2.5-5.0) | 0.08 (−0.11 to 0.26) | 0.25 (0.03 to 0.47) | |
| Interpersonal barriers | 4.0 (2.0-5.0) | 4.0 (2.0-5.0) | 0.25 (0.06 to 0.45) | 0.28 (0.07 to 0.49) | |
*
Explanation of scores given in the methods section.
†
Mean within individual change from baseline. Intervention score minus control score.