From: Meta analysis on the efficacy of pharmacotherapy versus placebo on anorexia nervosa
 | N | d | 95% CI | Z | p | Q | I 2 |
---|---|---|---|---|---|---|---|
Pharmacotherapy vs. placebo | 20 | 0.33 | 0.14 ~ 0.52 | 3.47 | 0.00 | 31.71 | 40.08 |
Outlier removed | 19 | 0.25 | 0.11 ~ 0.39 | 3.45 | 0.00 | 16.28 | 0.00 |
Antidepressants vs. placebo | 4 | 0.26 | -0.04 ~ 0.56 | 1.73 | 0.08 | 2.11 | 0.00 |
Antipsychotics vs. placebo | 6 | 0.25 | -0.09 ~ 0.60 | 1.43 | 0.15 | 3.74 | 0.00 |
Hormonal treatment vs. placebo | Â | Â | Â | Â | Â | Â | Â |
All studies | 10 | 0.42 | 0.11 ~ 0.73 | 2.67 | 0.01 | 25.50 | 64.70 |
Outlier removed | 9 | 0.26 | 0.04 ~ 0.47 | 2.37 | 0.02 | 10.41 | 23.15 |
One effect size per study (highest excluded) | 8 | 0.21 | 0.02 ~ 0.39 | 2.19 | 0.03 | 7.09 | 1.26 |
One effect size per study (lowest excluded) | 8 | 0.45 | 0.07 ~ 0.83 | 2.31 | 0.02 | 25.39 | 72.43 |