Evidence-Based Complementary and Alternative Medicine / 2013 / Article / Tab 2

Research Article

Efficacy of Acupuncture for Primary Insomnia: A Randomized Controlled Clinical Trial

Table 2

Change in SF-36 (Mean ± SD) from baseline to 2-month follow-up.

Item  timepointVerum  groupEstazolam  groupSham  group
Verum versus shamVerum versus estazolamEstazolam versus sham

PF
 Baseline
 Week 6 0.680.350.18
 2-month follow-up 0.050.240.42
RP
 Baseline
 Week 6 0.180.630.07
 2-month follow-up 0.150.310.66
BP
 Baseline
 Week 6 0.850.240.18
 2-month follow-up 0.300.630.13
GH
 Baseline
 Week 6 0.110.310.53
 2-month follow-up 0.110.210.69
VT
 Baseline
 Week 6 0.002<0.0010.01
 2-month follow-up 0.001<0.0010.10
SF
 Baseline
 Week 6 0.020.750.03
 2-month follow-up 0.240.560.08
RE
 Baseline
 Week 6 0.290.160.02
 2-month follow-up 0.040.210.42
MH
 Baseline
 Week 6 0.320.560.12
 2-month follow-up 0.140.700.27

SF-36: 36-item short-form health survey; MH: mental health; PF: physical functioning; RP: role-physical; BP: bodily pain; VT: vitality; GH: general health; SF: social functioning; RE: role-emotional.
Data from multivariate analysis of variance (MANOVA) and repeated measures. (Mauchly’s test of sphericity: .) *Comparison within each group with baseline .

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