Sleep Ameliorating Effects of Acupuncture in a Psychiatric Population
Table 4
Corrected means and SDs of the PSQI subtest scores at baseline (T1) for all groups.
PSQI subtest
Schizophrenia
Schizophrenia
Depression
Depression
Healthy (SD)
waiting list (SD)
acupuncture (SD)
waiting list (SD)
acupuncture (SD)
Total score
5.75 (1.91)
8.50b (4.21)
9.63b (4.57)
8.50b (3.02)
3.50 (2.07)
Subjective sleep quality
1.00 (0.76)
1.00 (0.76)
1.63 (0.52)
1.38 (0.52)
0.75 (0.46)
Latency
0.87 (1.36)
1.88 (1.13)
1.50 (1.07)
1.50 (0.93)
0.50 (0.54)
Duration
0.25 (0.46)
0.38 (1.06)
1.00 (1.41)
0.50 (0.93)
0.63 (0.74)
Efficiency
1.38 (1.51)
1.00 (1.07)
1.13 (1.55)
1.00 (1.31)
0.25 (0.71)
Disorders
0.88 (0.35)
1.38 (0.52)
1.63 (0.74)
1.50 (0.54)
0.88 (0.35)
Medication
0.00a (0.00)
1.88b (1.55)
1.25 (1.49)
0.75 (1.39)
0.00 (0.00)
Daytime sleepiness
1.38 (0.52)
1.00b (0.76)
1.50 (0.93)
1.88 (0.84)
0.50 (0.54)
According to the one-way ANOVA (groups as between subjects factor) and post hoc tests at baseline: aMean is significantly different () from the schizophrenia acupuncture group. bMean is significantly different () from the healthy control group.