Table 2 Meta-regression analyses (continuous moderators) - 20% overall symptoms reduction
Moderator | Coefficient | 95% CI | Z value | P-value |
|---|---|---|---|---|
Number of sessions | 0.0059 | −0.02; 0.03 | 0.43 | 0.67 |
Treatment duration | 0.0022 | −0.007; 0.01 | 0.45 | 0.65 |
Baseline severity | 0.0113 | −0.0003; 0.0228 | 1.92 | 0.05 |
Mean age | 0.0117 | −0.005; 0.03 | 1.41 | 0.16 |
Male percentage | 0.3081 | −0.16; 0.77 | 1.29 | 0.20 |