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

Table 3

Comparing the size of the neoplasm (in cm²) between the two groups.

	Control group	CLY group	Estimated group difference (95% confidence interval)
Day 1	41.09 ± 4.00	41.33 ± 4.66		0.865
Day 15	29.14 ± 7.71	27.46 ± 9.25	−1.92 (−7.61, 3.77)	0.489
Day 29	21.14 ± 10.12	14.28 ± 8.96	−7.1 (−13.75, −0.45）	0.038
	0.001	0.001

^aComparing the two groups. ^bComparing at day 29 with that at day 1.