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Published on: November 21, 2013
A multicenter survey of contraceptive knowledge among adolescents in North America
Nancy Sokkary1, Roshanak Mansouri, Jennie Yoost
1Baylor College of Medicine, Houston, TX; Texas Children's Hospital, Houston, TX.
Study Objective:
To assess knowledge about contraceptive efficacy and side effects in an adolescent population seen in Pediatric and Adolescent Gynecology referral centers.
Design:
This is a multisite cross-sectional survey study. A 23-question survey assessing knowledge of contraception and demographic information was administered. Data analysis was performed using descriptive statistics, simple paired t tests, and chi-square analyses using SAS 9.3.
Setting:
Pediatric and Adolescent Gynecology clinics in 4 tertiary care centers. The study was conducted in 3 institutions in the United States and 1 institution in Canada.
Participants:
A convenience sample of 354 female patients aged 10-24 y seeking reproductive healthcare at participating institutions.
Interventions:
None
Main Outcome Measures:
The percentage of correct answers to questions assessing general knowledge about contraception, familiarity with different contraceptive methods, and comparison of results between study sites.
Results:
The mean percentage of correct answers among all participants was 55.8% ± 17%. Younger participants (age 10-13 years) scored significantly lower than their older counterparts (49%, 55%, and 60% respectively, P < .05). There was no correlation between score and ethnicity or location of the participating site. Subjects reporting the internet as a source of information, those who were sexually active, and those familiar with long acting reversible contraceptives scored significantly higher. Of all contraceptive methods, participants were least likely to have heard of etonogestrel implants (18%), rhythm method/natural family planning (28%), and IUDs (32%).
Conclusion:
Adolescents and young adults performed poorly overall demonstrating both the lack of overall knowledge regarding methods of contraception and misinformation about side effects.
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