CONTEXT: Trends in teenagers' contraceptive use have received less attention than trends in adolescent sexual intercourse, despite the importance of contraceptive use to preventing teenage pregnancy. METHODS: Sexually active high school students' use of contraceptives and risk of pregnancy from 1991 to 2003 were examined using data from the national Youth Risk Behavior Survey and published contraceptive failure rates. Changes in pregnancy risk were assessed using weighted least-squares regression. RESULTS: Between 1991 and 2003, contraceptive use improved among sexually active U.S. high school students. Improvements among women included an increase in the proportion reporting condom use at last sex (from 38% to 58%) and declines in the proportions using withdrawal (from 19% to 11%) and no method (18% to 12%). Hormonal method use changed little, as a decline in pill use (from 25% to 20%) was offset by use of injectables (5% in 2003). Similar patterns were found among men. Women's risk of pregnancy declined 21% over the 12 years. The largest improvements in contraceptive use and pregnancy risk occurred among ninth graders, and whites and blacks. In 2003, 46% of pregnancy risk resulted from failure to use any method of contraception, and 54% resulted from contraceptive failure. CONCLUSIONS: Improvement in the use of contraceptives by sexually active high school students during the 1990s is encouraging. To sustain this trend, programs need to encourage contraceptive use among teenagers who do not use it and to stress consistent and correct use among those who do.
CONTEXT: Trends in teenagers' contraceptive use have received less attention than trends in adolescent sexual intercourse, despite the importance of contraceptive use to preventing teenage pregnancy. METHODS: Sexually active high school students' use of contraceptives and risk of pregnancy from 1991 to 2003 were examined using data from the national Youth Risk Behavior Survey and published contraceptive failure rates. Changes in pregnancy risk were assessed using weighted least-squares regression. RESULTS: Between 1991 and 2003, contraceptive use improved among sexually active U.S. high school students. Improvements among women included an increase in the proportion reporting condom use at last sex (from 38% to 58%) and declines in the proportions using withdrawal (from 19% to 11%) and no method (18% to 12%). Hormonal method use changed little, as a decline in pill use (from 25% to 20%) was offset by use of injectables (5% in 2003). Similar patterns were found among men. Women's risk of pregnancy declined 21% over the 12 years. The largest improvements in contraceptive use and pregnancy risk occurred among ninth graders, and whites and blacks. In 2003, 46% of pregnancy risk resulted from failure to use any method of contraception, and 54% resulted from contraceptive failure. CONCLUSIONS: Improvement in the use of contraceptives by sexually active high school students during the 1990s is encouraging. To sustain this trend, programs need to encourage contraceptive use among teenagers who do not use it and to stress consistent and correct use among those who do.
Authors: Patricia A Cavazos-Rehg; Melissa J Krauss; Edward L Spitznagel; Mario Schootman; Jeffrey F Peipert; Linda B Cottler; Laura Jean Bierut Journal: Contraception Date: 2010-06-17 Impact factor: 3.375
Authors: Jennifer R Horner; Laura F Salazar; Daniel Romer; Peter A Vanable; Ralph DiClemente; Michael P Carey; Robert F Valois; Bonita F Stanton; Larry K Brown Journal: Arch Sex Behav Date: 2008-02-22
Authors: Michelle Solomon; Gia M Badolato; Lauren S Chernick; Maria E Trent; James M Chamberlain; Monika K Goyal Journal: J Pediatr Date: 2017-07-11 Impact factor: 4.406
Authors: Jokin de Irala; Alfonso Osorio; Cristina López del Burgo; Vina A Belen; Filipinas O de Guzman; María del Carmen Calatrava; Antonio N Torralba Journal: BMC Public Health Date: 2009-08-05 Impact factor: 3.295