Basic Research
Copyright ©The Author(s) 2005.
World J Gastroenterol. Jul 14, 2005; 11(26): 4040-4044
Published online Jul 14, 2005. doi: 10.3748/wjg.v11.i26.4040
Table 1 Patient characteristics at study entry
Acupuncture groupSham group
Number2732
Number female1623
Mean age (yr)43.044.4
Age range (yr)19-6717-79
Predominant symptom
Pain1110
Bloating711
Diarrhea79
Constipation22
Mean symptom score13.513.1
Mean anxiety score (HAD)10.211.2
Mean depression score (HAD)5.86.8
Mean EuroQol LAS score (%)5964