Comparative analysis of the clinical efficacy of conservative treatment for adenomyosis using traditional Chinese medicine and Western medicine

Table 4 Adverse reactions

Time	Group	Nausea	Breast tenderness	Headache/ insomnia	Gastrointestinal reactions	IUD displacement	Total	Incidence (%)
3 months	Group A (n = 70) ^a	9	6	0	0	0	15	21.43
	Group B( n = 70)^a	0	2	9	0	0	9	12.86
	Group C (n = 70)	6	6	33	15	6	36	51.43
	χ² value							28.140
	P value							< 0.001
6 months	Group A (n = 70)	2	4	0	0	0	6	8.57
	Group B (n = 70) ^a	0	1	2	0	0	3	4.29
	Group C(n = 70)	1	2	15	5	2	15	21.43
	χ² value							11.008
	P value							0.004

ISSN: 2072-1315