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Table 3 The AIS and PSQI scores at baseline and after acupuncture treatment in different groups

From: Effectiveness and cerebral responses of multi-points acupuncture for primary insomnia: a preliminary randomized clinical trial and fMRI study

 

S-Acu group (HT-7)

M-Acu group (HT-7, GV-20 and SP-6)

N-Acu group (sham point)

AIS

 Baseline

12.40 ± 3.14

13.26 ± 4.21

13.56 ± 4.48

 Post-treatment

7.00 ± 3.90a

5.91 ± 3.92a

8.88 ± 3.36a

 Decrease

5.40 ± 4.63

7.35 ± 3.85b

4.67 ± 4.52

PSQI

 Baseline

14.70 ± 2.99

14.84 ± 2.77

15.21 ± 2.95

 Post-treatment

8.79 ± 3.18a

8.49 ± 3.36a

11.60 ± 3.54a

 Decrease

5.91 ± 3.03c

6.35 ± 3.39c

3.60 ± 3.63

  1. aP < 0.01 (compared with baseline); bP < 0.05 (compared with N-Acu group); cP < 0.01 (compared with N-Acu group). S-Acu group single acupoint group, M-Acu group multi-acupoints group, N-Acu group non-acupoint group