Table 2.
Change in adolescents' condom use skills and perceived self-efficacy by level of parental participation in two parental interventions (CImPACT or GFI)
| Variables | Level of parent participation (BFOOY+CImPACT) |
Level of parent participation (BFOOY+GFI) |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | 1 | 2 | 3 | 2+3 | F | t | Overall | 1 | 2 | 3 | 2+3 | F | t | |
| Condom use skills | 664 | 159 | 254 | 251 | 559 | 172 | 156 | 231 | ||||||
| Baseline | 10.5 (2.1) | 10.4 (2.1) | 10.5 (2.2) | 10.5 (2.1) | 10.5 (2.1) | 0.18 | 0.47 | 10.5 (2.2) | 10.6 (2.1) | 10.3 (2.3) | 10.5 (2.2) | 10.5 (2.3) | 0.59 | 0.52 |
| 6-month follow-up | 11.9 (2.4) | 11.3 (2.4) | 11.8 (2.5) | 12.2 (2.1) | 12.0 (2.3) | 5.63** | 2.85** | 11.5 (2.3) | 11.3 (2.2) | 11.1 (2.2) | 11.9 (2.4) | 11.6 (2.4) | 4.87** | 1.11 |
| 12-month follow-up | 12.2 (2.2) | 11.9 (2.0) | 12.0 (2.3) | 12.4 (2.1) | 12.2 (2.2) | 3.07* | 1.22 | 11.7 (2.2) | 11.6 (2.0) | 11.4 (2.2) | 11.9 (2.3) | 11.7 (2.3) | 1.80 | 0.56 |
| 18-month follow-up | 12.3 (2.1) | 11.5 (2.2) | 12.2 (2.1) | 12.7 (2.0) | 12.5 (2.1) | 12.67*** | 4.32*** | 11.7 (2.4) | 11.6 (2.1) | 11.4 (2.5) | 11.9 (2.4) | 11.7 (2.5) | 2.21 | 0.63 |
| Increase (18-month-baseline) | 1.7 (2.5) | 0.9 (2.5) | 1.7 (2.3) | 2.1 (2.5) | 1.9 (2.4) | 9.46*** | 3.98*** | 1.2 (2.5) | 1.0 (2.4) | 1.0 (2.9) | 1.5 (2.3) | 1.3 (2.5) | 2.10 | 1.07 |
| Condom use self-efficacy | ||||||||||||||
| Baseline | 3.9 (1.2) | 3.9 (1.2) | 3.9 (1.1) | 3.9 (1.1) | 3.9 (1.1) | 0.05 | 0.24 | 3.8 (1.2) | 3.8 (1.2) | 3.8 (1.2) | 3.9 (1.1) | 3.9 (1.2) | 1.29 | 1.06 |
| 6-month follow-up | 4.3 (0.8) | 4.2 (0.9) | 4.3 (0.8) | 4.3 (0.8) | 4.3 (0.8) | 0.79 | 1.15 | 4.3 (0.9) | 4.2 (1.1) | 4.3 (0.9) | 4.3 (0.9) | 4.3 (0.9) | 0.56 | 0.90 |
| 12-month follow-up | 4.5 (0.68) | 4.4 (0.76) | 4.4 (0.71) | 4.5 (0.60) | 4.5 (0.65) | 2.49 | 0.80 | 4.3 (0.9) | 4.3 (0.8) | 4.3 (0.9) | 4.3 (0.8) | 4.3 (0.9) | 0.12 | 0.23 |
| 18-month follow-up | 4.5 (0.7) | 4.3 (1.0) | 4.5 (0.6) | 4.6 (0.6) | 4.5 (0.6) | 7.77*** | 2.79** | 4.4 (0.8) | 4.3 (0.9) | 4.4 (0.8) | 4.4 (0.8) | 4.4 (0.8) | 0.26 | 0.71 |
| Increase (18-month-baseline) | 0.6 (1.1) | 0.4 (1.2) | 0.6 (1.1) | 0.7 (1.1) | 0.6 (1.1) | 1.85 | 1.76 | 0.5 (1.2) | 0.5 (1.2) | 0.6 (1.2) | 0.5 (1.1) | 0.5 (1.2) | 0.20 | 0.09 |
Note: Level of parental participation: 1=no participation; 2=participated 1 or 2 sessions; 3=parent participated in all three CImPACT sessions. F test was used to compare three group means (Group 1, 2 and 3); t test was used to compare two group means (group 1 vs. group 2+3). BFOOY= Bahamian Focus on Older Youth; CImPACT= Caribbean Informed Parents and Children Together; GFI=Goal for It; BFOOY+CImPACT represents youth assigned to the adolescent sexual risk reduction intervention whose parents were assigned to the communication/sexual risk reduction intervention; BFOOY+GFI represents youth assigned to the adolescent sexual risk reduction intervention whose parents were assigned to the goal-setting intervention.