ρ (average correlation) | QIDS (Cohen’s d) n = 300; n = 240 per group | PROMIS depression/ poor QoL reduction (Cohen’s d) n = 300; n = 240 per group |
---|---|---|
ρ = 0.5 | 1.20 (0.30) 1.30 (0.325) | 3.00 (0.30) 3.25 (0.325) |
ρ = 0.6 | 1.08 (0.27) 1.16 (0.290) | 2.70 (0.27) 2.90 (0.290) |