Table 2.
Adjusted Means for the Efficacy Measures for the Intent-to-Treat Cases
| Outcome | Intervention (n=51) | Control (n=48) | Effect size (Cohen d) |
|---|---|---|---|
| RSES Total Score | |||
| Baseline | 19.2±4.7 | 19.1±5.1 | |
| Day 30 | 19.8±4.7 | 18.9±5.1 | |
| Day 90 | 21.0±4.7 | 18.7±5.1 | 0.47 |
| CSES Scales | |||
| Total Score-Baseline | 162.4±45.5 | 165.4±49.0 | |
| Total Score-Day 30 | 174.8±46.0 | 162.3±49.5 | |
| Total Score-Day 90 | 178.1±48.1 | 167.1±51.4 | 0.22 |
| CSES Problem Focused Coping | |||
| Baseline | 37.0±10.8 | 35.9±11.3 | |
| Day 30 | 41.2±10.8 | 37.3±11.4 | |
| Day 90 | 41.4±11.1 | 37.6±11.6 | 0.33 |
| CSES Stop Unpleasant Emotions & Thoughts | |||
| Baseline | 23.7±8.3 | 23.8±8.6 | |
| Day 30 | 25.3±8.2 | 23.3±8.3 | |
| Day 90 | 26.2±8.0 | 24.4±8.1 | 0.22 |
| CSES Support from Family & Friends | |||
| Baseline | 17.4±6.5 | 18.9±6.7 | |
| Day 30 | 18.8±6.6 | 19.1±6.6 | |
| Day 90 | 18.4±6.9 | 18.4±6.8 | 0.00 |
| IHSS Weighted Scales | |||
| Overall Score-Baseline | 63.6±9.4 | 63.5±8.6 | |
| Overall Score-Day 30 | 58.1±10.8 | 61.6±9.8 | |
| Overall Score-Day 90 | 47.3±13.5 | 57.7±12.2 | 0.81a |
| IHSS Disclosure | |||
| Baseline | 71.5±16.8 | 72.8±17.3 | |
| Day 30 | 57.0±16.8 | 60.3±17.3 | |
| Day 90 | 55.6±16.8 | 61.9±17.3 | 0.37 |
| IHSS Acceptance | |||
| Baseline | 77.8±12.0 | 70.8±13.3 | |
| Day 30 | 73.4±13.3 | 71.2±14.8 | |
| Day 90 | 64.6±16.0 | 72.0±17.8 | 0.44 |
| IHSS Social Relationships | |||
| Baseline | 46.5±13.4 | 46.3±14.9 | |
| Day 30 | 28.7±13.4 | 38.8±14.9 | |
| Day 90 | 26.8±13.4 | 38.0±14.9 | 0.79b |
| IHSS Stereotypes | |||
| Baseline | 66.9±11.8 | 69.9±10.1 | |
| Day 30 | 62.4±13.4 | 68.4±11.2 | |
| Day 90 | 53.3±16.9 | 65.4±13.8 | 0.78b |
Mean±standard deviation and effect sizes for the adjusted means at 90 day also provided.
a
p≤.01; bp≤0.05 for contrasts evaluating the adjusted mean differences between conditions at Day 90. Adjusted means are for the estimated mean trajectory scores at each time point derived from the random coefficients regression model incorporating the fixed main and interaction effects of treatment, time, and any covariates, and the random effects of patients and patient-by-time in the model.
RSES, Rosenberg Self-Esteem Scale; CSES, Coping Self-Efficacy Scale; IHSS, Internalized HIV-Related Stigma Scale.