Oral-Contraceptive Use and Bacteriuria in A Community-Based Study
New England journal of medicine/The New England journal of medicine(1978)
摘要
The relationship between oral-contraceptive (OC) use and bacteriuria in a population-based cohort of 2390 women below age 50 was investigated. 5.6% of the 482 OC users and 4% of the 1908 nonusers were bacteriuric. The summary age-adjusted relative risk in users was 1.8 as compared with nonusers. After adjustment for possible confounding effects of age, parity, and weight, the users had a relative risk of 1.5.
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