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. 2020 Nov 3;52(10):1875–1882. doi: 10.1017/S0033291720003700

Table 4.

Estimated difference in change between the group reporting feeling better and the group reporting feeling the same in absolute scores and % from their respective initial scores for PHQ9, BDI-II and GAD-7 scales

Baseline Severity CIS-R 0–11 CIS-R 12–19 CIS-R 20+
Mean 95% CI Mean 95% CI Mean 95% CI
Outcome Difference in change
PHQ9 −0.73 (−1.13 −0.40) −0.85 (−1.45 −0.31) −1.70 (−2.18 −1.24)
BDI −1.66 (−2.54 −0.89) −1.76 (−2.74 −0.79) −2.77 (−3.61 −1.94)
GAD-7 −0.54 (−0.88 −0.24) −0.99 (−1.53 −0.49) −1.15 (−1.57 −0.72)
Difference in % change
PHQ9 −0.14 (−0.22 −0.07) −0.12 (−0.18 −0.06) −0.15 (−0.19 −0.11)
BDI −0.10 (−0.16 −0.04) −0.13 (−0.18 −0.08) −0.14 (−0.17 −0.10)
GAD-7 −0.12 (−0.21 −0.04) −0.18 (−0.26 −0.11) −0.14 (−0.18 −0.09)