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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Am J Obstet Gynecol. 2012 Apr 28;207(1):39.e1–39.e6. doi: 10.1016/j.ajog.2012.04.022

Table 3.

Maximum Follicular Diameter during contraceptive vaginal ring use

Maximum Follicular Diameter Overall
n=37 (%)
Normal Weight
n=18 (%)
Obese
n=19 (%)
p-value

Week 1
 ≥ 8 mm 11 (30) 5 (28) 6 (32) 0.80
 ≥ 13 mm 4 (11) 3 (17) 1 (5) 0.26

Week 2
 ≥ 8 mm 5 (14) 4 (22) 1 (5) 0.13
 ≥ 13 mm 4 (11) 3 (17) 1 (5) 0.26

Week 3
 ≥ 8 mm 4 (11) 2 (11) 2 (11) 0.95
 ≥13 mm 4 (11) 2 (11) 2 (11) 0.95

Categorical Variables given as n(%)