[Retracted] Influence of Melatonin Treatment on Emotion, Sleep, and Life Quality in Perimenopausal Women: A Clinical Study

Table 6

Adverse reactions before and after treatment in the two groups.

	Study group (n = 47)	Control group (n = 44)	value^a
Breast pain	5/42	3/41	0.72
Rash	3/44	4/40	0.71
Nausea and vomiting	3/44	4/40	0.71

^aPearson chi-squared test used.