BPG is committed to discovery and dissemination of knowledge
Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Oct 19, 2026; 16(10): 122241
Published online Oct 19, 2026. doi: 10.5498/wjp.122241
Table 3 Comparison of Pittsburgh Sleep Quality Index scores, mean ± SD
Index
PS group (n = 103)
MBCT group (n = 94)
t value
P value
At baseline9.18 ± 2.729.34 ± 2.840.4240.672
At the end of treatment7.85 ± 2.646.82 ± 2.153.0100.003
At 3 months post-baseline7.32 ± 2.456.45 ± 2.082.7050.007


Write to the Help Desk