Table 1.

Clinical characteristics of study participants

	Men	Women
		Naturally cycling	OC
Participants, n	17	23	17
Age, years	28.3 ± 1.7 (18.3-40.7)	28.0 ± 1.4 (18.9-40.4)	26.0 ± 1.2 (18.9-34.8)
BMI,a kg/m2	23.4 ± 0.8 (20.1-33.1)	22.1 ± 0.6 (18.1-29.3)	21.9 ± 0.6 (17.7-27.3)

Unless otherwise noted, data are given as mean ± SE of the mean (range).

Abbreviations: BMI, body mass index. OC, oral contraception.

^aDifferences in age and BMI were analyzed by 1-way analysis of variance and post hoc Tukey test. There was no significant difference in age or BMI observed between participant groups.