Table 2.

Hormones, cytokines, and inflammatory factors contained in ductal fluid at baseline and post intervention¹

	Baseline		Post intervention		Percent change
					From baseline
Variable	Mean	S.D.	Mean	S. D.	Mean	95% CI
Estradiol (nmol/g protein)	10.5	5.7	8.1	4.3	−23.9	(−113.1, -10.5)
IL-6 (pg/mL)	0.5	0.4	0.4	0.3	−20.0	(−104.2, 72.2)

¹ post intervention measurements occurred during the 12th intervention week.