Variable | Category 1 (k; N) | Category 2 (k; N) | Regression coefficient | Standard error | 95% CI | P* | I 2 | Adj R 2 |
---|---|---|---|---|---|---|---|---|
Dichotomous | Â | Â | Â | Â | Â | Â | Â | Â |
Diagnosis (model a) | Anxiety = 0 (7; 497) | Depression = 1 (4; 275) | .72 | .20 | .28-1.16 | .005 | 0% | 91% |
Diagnosis (model b) | Anxiety = 0 (7; 497) | Mixed anxiety & depression = 1 (2, 479) | .80 | .18 | .36-1.23 | .003 | 2% | 94% |
Diagnosis (model c) | Depression = 0 (4; 275) | Mixed anxiety & depression = 1 (2; 479) | .07 | .17 | -.39-.53 | .70 | 0% | 0% |
Country | UK = 0 (12; 1214) | Other = 1 (1; 37) | .36 | .56 | -.87-1.58 | 1.00 | 71% | 0% |
Type of data | Continuous = 0 (9; 931) | Dichotomous = 1 (4; 320) | -.11 | .31 | -.79-.58 | 1.00 | 70% | 0% |
Continuous | Range ( k ; N ) | Â | Â | Â | Â | Â | Â | |
Number of sessions | 3.7-9.8 (13; 1251) | -.03 | .08 | -.21-.15 | 1.00 | 65% | 0% | |
Follow up (weeks) | 4-31.6 (13; 1251) | .03 | .02 | -.003-.07 | .46 | 67% | 22% | |
Year of publication | 1982-2004 (13; 1251) | -.02 | .02 | -.06-.02 | .89 | 59% | 16% | |
Number randomized | 20-429 (13; 1251) | .001 | .001 | -.001-.004 | .89 | 59% | 7% | |
Attrition (intervention group) | 0-37% (13; 1251) | -.01 | .01 | -.03-.02 | 1.00 | 67% | 0% | |
Attrition (control group) | 0-33% (13; 1251) | -.01 | .01 | -.04-.03 | 1.00 | 67% | 0% | |
Study quality | 1-4 (13, 1251) | .16 | .22 | -.31-.64 | 1.00 | 71% | 0% |