Table 3. Comparison of the number of night sweats before and after the intervention between two groups.

Evaluation time	Number of night sweats	Menohelp	Placebo	χ2	P value
Before intervention	Without	0 (0)	1 (1.2)	-	0.07a
	Low	4 (4.4)	1 (1.2)
	Moderate	24 (26.4)	34 (41.0)
	High	63 (69.2)	47 (56.6)
After intervention	Without	17 (18.7)	0 (0)	93.64	< 0.001
	Low	52 (57.1)	6 (7.2)
	Moderate	22 (24.2)	44 (53.0)
	High	33 (39.8)	0 (0)

Data are presented as number (%).

^aFisher's exact test.