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Fig. 2 | BMC Women's Health

Fig. 2

From: Real-world experience of women using extended-cycle vs monthly-cycle combined oral contraception in the United States: the National Health and Wellness Survey

Fig. 2

Percentage of women reporting sleep difficulties COC, combined oral contraception. *P < 0.05, chi-square tests. Women reported the presence versus absence of 12 sleep difficulties. Difficulty falling asleep, sleep difficulty associated with pain, and waking up too early were reported by significantly more women receiving extended-cycle COC compared with women receiving monthly-cycle COC

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