From: Effect of transcutaneous electrical acupoint stimulation combined with palonosetron on chemotherapy-induced nausea and vomiting: a single-blind, randomized, controlled trial
Occurrence rate [cases (%)]
Adverse event
Placebo-acupuncture group
Active-acupuncture group
P
Constipation
10 (14.2)
8 (11.1)
0.570
Headache
4 (5.7)
5 (6.9)
1.000
Mild tingling or redness of the contact part of the skin
0 (0)
2 (2.8)
0.497