Table 7 Change for outcome variables at baseline (n = 143), midline (n = 106) and endline (n = 98)
Shona Symptom Questionnaire (SSQ) | Intervention (n = 57) | Control (n = 86) |
|---|---|---|
Shona Symptom Questionnaire total (SSQ) at baseline (T0), mean (SD) | 10.37 (2.15) | 8.83 (2.27) |
Shona Symptom Questionnaire total (SSQ) at midline (T1), mean (SD) | 9.48 (3.08) | 8.59 (3.00) |
Mean change (SD) from baseline |  − .90 (3.89) |  − .02 (3.83) |
Shona Symptom Questionnaire total (SSQ) at end line (T2), mean (SD) (n = 52 missing) | 9.48 (3.08) | 8.57 (3.03) |
Mean (SD) change from baseline |  − .90 (3.89) |  − .28 (3.79) |
Mean (SD) change from midline | 0 | 0 |
MOS-SSS | ||
 Medical outcome Study (MOS), Social Support Survey (SSS) total at baseline (T0), mean (SD) | 45.67 (16.02)1 | 51.85(15.09)2 |
 Medical outcome Study (MOS), Social Support Survey (SSS) total at midline (T1), mean (SD) | 50.28 (16.35)3 | 53.55 (16.02)4 |
 Mean change (SD) from baseline | 3.85 (23.19) | .9 (20.87) |
 Medical outcome Study (MOS), Social Support Survey (SSS) total at endline (T2), mean (SD) | 51.5 (17.98)5 | 54.57 (16.15) |
 Mean change (SD) from baseline | 7.92 (23.95) | 2.52 (22.47) |
 Mean change (SD) from midline | 2.73 (22.9) | 1.2 (24.24) |
 Medical outcome Study (MOS), Social Support Survey (SSS) total (18–90) at baseline (T0), median (IQR) | 43 (32–56)6 | 52 (39–66)7 |
 Medical outcome Study (MOS), Social Support Survey (SSS) total (18–90) at midline (T1), median (IQR) | 46 (37–60)8 | 53 (43–67)9 |
 Median change from baseline | 6 (− 13 to 20) | 1 (− 14 to 14) |
 Medical outcome Study (MOS), Social Support Survey (SSS) total (18–90) at endline (T2), median (IQR) | 52 (34–68)10 | 54 (43–69) |
 Median (IQR) change from baseline | 8 (− 5–29) | 6.5 (− 15–20.5) |
 Median (IQR) change from midline | 2.5 (− 15–15) | 3 (− 17–18) |
Texas Revised Inventory (TRIG) | ||
 TRIG mean (SD) at baseline (T0) | 17.24 (7.36) | 19.53 (8.72) |
 TRIG mean (SD) at midline (T1) | 17.85 (8.22) | 20.09 (9.71) |
 Mean change (SD) from baseline | .10 (9.64) | .65 (13.28) |
 TRIG mean (SD) at endline (T2) | 18.27 (9.01) | 19.22 (7.31) |
 Mean change (SD) from baseline | .52 (12.93) | .13 (10.36) |
 Mean change (SD) from midline | .42 (12.80) |  − 1.34 (11.64) |