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P-values for treatment effect on state anxiety
| Factor | d.f. | p-values |
|---|---|---|
| Age | 1 | 0.246 |
| Gender | 1 | 0.756 |
| Race | 2 | 0.022 |
| Pre-treatment HAMD | 1 | 0.651 |
| Pre-treatment anxiety | 1 | < 0.0001 |
| All treatment vs. placebo | 1 | 0.022 |
| All exercise vs. sertraline | 1 | 0.290 |
Standardized effect sizes for contrasts:
All treatment vs. placebo = 0.30 (95% CI = −0.6, −.04);
All exercise vs. sertraline = 0.13 (95% CI = −0.11,0.37)
