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Comparison of PSQI and HAMA scores pre and post intervention (n = 94).
| Before intervention | After intervention | Z | p | |
|---|---|---|---|---|
| PSQI | 10.0 (8.0, 13.0) | 8.0 (6.0, 9.0) | −7.592 | <0.001 |
| HAMA | 8.0 (5.0, 13.0) | 6.0 (4.0, 9.5) | −6.199 | <0.001 |
All data are median (P25, P75).
PSQI, The Pittsburgh sleep quality index; HAMA, the Hamilton anxiety rating scale.
