Treatment Efficacy of Chuang Ling Ye, a Traditional Chinese Herbal Medicine Compound, on Idiopathic Granulomatous Mastitis: A Randomized Controlled Trial

Table 4

Comparison of the pain score between the two groups.

	Control group	CLY group	Estimated group difference (95% confidence interval)	value
Day 1	5.45 ± 1.00	5.90 ± 0.72		0.849
Day 15	3.85 ± 1.18	3.50 ± 1.05	−0.5 (−1.25, 0.25)	0.180
Day 29	2.20 ± 1.20	1.15 ± 0.88	−1.10 (−1.79, −0.41)	0.004