Table 3.
STAI and CES-D scores by intervention and control groups.
| T1 | T2 | T3 | T4 | Effect size | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean (SD) | 95% CI | Mean (SD) | 95% CI | Mean (SD) | 95% CI | Mean (SD) | 95% CI | F | 95% CI | P | η 2 | |
| STAI (state) (20–80) | ||||||||||||
| Intervention (n = 39) | 52.5 (11.3) | 48.87–56.21 | 44.8 (11.7) | 40.98–48.56 | 41.1 (10.6) | 37.62–44.49 | 38.4 (11.2) | 34.75–42.02 | 2.95 | 41.29–47.09 | 0.091 | 0.001 |
| Control (n = 28) | 49.3 (11.2) | 44.98–53.66 | 43.8 (10.6) | 39.66–47.85 | 42.7 (9.9) | 38.86–46.57 | 39.3 (9.2) | 35.77–42.87 | 40.35–47.20 | |||
|
| ||||||||||||
| STAI (trait) (20–80) | ||||||||||||
| Intervention (n = 39) | 45.7 (11.5) | 42.01–49.48 | 43.8 (11.0) | 40.20–47.34 | 41.4 (12.1) | 37.48–45.34 | 40.1 (10.7) | 36.60–43.51 | 2.83 | 39.82–45.67 | 0.097 | 0.000 |
| Control (n = 28) | 42.9 (11.4) | 38.47–47.31 | 42.9 (9.8) | 39.04–46.68 | 43.3 (9.1) | 39.73–46.77 | 40.9 (9.6) | 37.17–44.62 | 39.03–45.92 | |||
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| CES-D (0–60) | ||||||||||||
| Intervention (n = 39) | 17.0 (11.4) | 13.30–20.70 | 13.5 (11.3) | 9.80–17.12 | 12.1 (10.5) | 8.66–15.44 | 10.0 (8.1) | 7.40–12.61 | 0.71 | 10.64–15.62 | 0.53 | 0.000 |
| Control (n = 28) | 15.1 (11.5) | 10.66–19.56 | 14.4 (8.2) | 11.24–17.62 | 13.1 (9.9) | 9.31–16.98 | 9.3 (6.9) | 6.67–12.04 | 10.07–15.95 | |||