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In 1997, condom use among females female contraception school-based Youth Risk Behavior Surveys (YRBS) conducted in 1991, 1993, 1995, and 1997. Use of
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birth control pills, condoms, and withdrawal among U.S. To examine the use of contraception at last sexual intercourse
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among currently sexually active
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adolescents. Students in public and private schools from grades 9 through 12.
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In 1997, although more students were using condoms, 13% reported using withdrawal and 15% reported using no method to prevent pregnancy at last sexual intercourse. From 1991 to 1997, condom use significantly increased (from 46%
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to 57%), birth control pill use decreased (from 21% to 17%), and
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use of withdrawal significantly decreased (from 18% to 13%).
The YRBS is a self-administered, anonymous survey which uses a national probability sample of U.S.