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Table 2 Use of analgesics in the three study arms

From: A pilot randomized controlled trial of acupuncture at the Si Guan Xue for cancer pain

Use or not Arm 1
(n = 14)
Control arm
(n = 14)
Arm 2
(n = 14)
P-value
Yes 10 6 7 0.287
No 4 8 7