Table 2 Intervention outcome
Intervention group | Control group | Effect size | ||||||
|---|---|---|---|---|---|---|---|---|
Study | Outcome measures | n | Baseline mean (SD) | Follow-up mean (SD) | n | Baseline mean (SD) | Follow-up mean (SD) | SMD (95 % CI) |
Anderson et al. (2010) [19] | PETiT | 10 | 40.10 (9.24) | 37.30 (8.87) | 13 | 40.10 (10.29) | 41.61 (8.63) | −0.48 (−1.31, 0.36) |
PANSS | 10 | 74.60 (13.79) | 64.40 (30.54) | 13 | 81.2 (17.66) | 72.53 (19.20) | −0.32 (−1.15, 0.51) | |
Chien et al. (2015) [18] | PANSS | 54 | 80.19 (11.10) | 68.12 (14.81) | 56 | 81.13 (12.01) | 83.45 (14.13) | −1.05 (−1.45, −0.65) |
ITAQ | 54 | 9.12 (6.14) | 13.88 (6.80) | 56 | 9.33 (3.31) | 9.79 (6.21) | 0.62 (0.24, 1.01) | |
ARS | 54 | 1.48 (0.98) | 3.08 (1.24) | 56 | 1.39 (1.01) | 1.48 (1.01) | 1.41 (0.99, 1.83) | |
Gray et al. (2006) [5] | SAI-C | 173 | 5.04 (1.39) | 5.22 (1.57) | 189 | 4.73 (1.63) | 5.03 (1.55) | 0.12 (−0.08, 0.33) |
MAQ | 172 | 2.98 (1.24) | 3.20 (1.07) | 194 | 2.97 (1.20) | 3.33 (1.02) | −0.12 (−0.33, 0.08) | |
BPRS | 175 | 45.96 (13.23) | 38.11 (11.33) | 196 | 44.31 (12.79) | 37.34 (9.79) | 0.07 (−0.13, 0.28) | |
Maneesakorn et al. (2007) [21] | DAI-30 | 14 | 19.19 (6.96) | 21.63 (5.91) | 14 | 15.38 (9.82) | 13.50 (7.58) | 1.16 (0.35, 1.97) |
SWAM | 14 | 116.81 (26.83) | 126.50 (18.40) | 14 | 115. 13 (20.79) | 113.19 (19.12) | 0.71 (−0.02, 1.40) | |
PANSS | 14 | 56.81 (10.86) | 41.63 (10.33) | 14 | 61.25 (15.58) | 60.06 (13.94) | −1.46 (−2.31, −0.61) | |
Schulz et al. (2013) [20] | CDR | 54 | 3.83 (6.80) | 3.34 (5.36) | 39 | 4.19 (5.79) | 6.36 (10.56) | −0.38 (−0.79, 0.04) |
DAI-30 | 69 | 22.46 (6.83) | 22.70 (6.59) | 46 | 22.70 (6.69) | 22.83 (5.89) | −0.02 (−0.39, 0.35) | |
MARS | 69 | 7.55 (2.07) | 7.75 (2.01) | 46 | 7.46 (1.73) | 7.65 (1.87) | 0.03 (−0.35, 0.40) | |
PANSS | 63 | 48.32 (13.83) | 44.13 (10.67) | 42 | 49.33 (14.74) | 50.29 (13.67) | −0.51 (−0.91, −0.11) | |
von Bormann et al. (2015) | DAI-30 | 38 | 15.74 (8.85) | 20.11 (4.79) | 32 | 15.91 (7.69) | 18.91 (7.24) | 0.20 (−0.27, 0.67) |
PANSS | 38 | 46.76 (16.06) | 43.13 (13.92) | 32 | 48.19 (16.05) | 48.50 (15.42) | −0.36 (−0.84, 0.11) | |