Auricular Acupuncture and Cognitive Behavioural Therapy for Insomnia: A Randomised Controlled Study
Table 1
Linear mixed models with within-group effects for AA and CBT-i. Outcome variables are Insomnia Severity Index (ISI), Dysfunctional Beliefs and Attitudes about Sleep scale (DBAS-16), Hospital Anxiety and Depression scale (HAD-A, HAD-D), and Epworth Sleepiness Scale (ESS).
Baseline
Posttreatment measurement point
6-month follow-up
Baseline versus posttreatment measurement point
Baseline versus 6-month follow-up
Estimate (SE)
Estimate (SE)
Estimate (SE)
Estimate (SE)
Estimate (SE)
ISI
AA
18.56 (0.70)
16.49 (0.94)
15.19 (0.94)
−2.07
−3.27
CBT-i
17.75 (0.65)
9.6 (1.04)
11.66 (1.25)
−8.16
−6.09
DBAS-16
AA
5.20 (0.29)
4.83 (0.27)
4.70 (0.33)
−37 (0.29)
−50 (0.31)
CBT-i
5.55 (0.25)
3.74 (0.34)
3.79 (0.44)
−1.80
−1.76
HAD-A
AA
5.58 (0.46)
4.69 (0.59)
5.22 (0.66)
−0.90 (0.46)
−0.36 (0.54)
CBT-i
5.93 (0.58)
5.24 (0.55)
5.32 (0.58)
−0.68 (0.54)
−0.61 (0.56)
HAD-D
AA
5.33 (0.56)
4.94 (0.46)
4.63 (0.50)
−0.39 (0.40)
−0.70
CBT-i
5.78 (0.49)
5.29 (0.56)
4.78 (0.51)
−0.49 (0.63)
−0.99
ESS
AA
4.56 (0.72)
3.75 (0.61)
4.44 (0.49)
−0.80 (0.54)
−0.12 (0.56)
CBT-i
5.12 (0.67)
4.85 (0.72)
4.65 (0.68)
−0.28 (0.71)
0.48 (0.57)
p < 0.05, p < 0.001.
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