The Influence of Psychological Status on Acupuncture for Postprandial Distress Syndrome: A Subgroup Analysis of a Multicenter, Randomized Controlled Trial

Table 4

Primary outcomes in the depressive and nondepressive patients.

Outcome, n (%)	Depressive patients, n = 32	Nondepressive patients, n = 82	Difference (95% CI)	value
Response rate	25 (78.1)	68 (82.8)	1.4 (0.5 to 3.8)	0.552
Elimination rate	5 (15.6)	21 (25.6)	1.9 (0.6 to 5.4)	0.254