Frequency of pregnancy testing among adolescent emergency department visits

Monika Goyal, Adam Hersh, Xianqun Luan, Cynthia Mollen, Russell Localio, Maria Trent, Theoklis Zaoutis

Research output: Contribution to journalArticle

Abstract

Objectives The objective was to estimate the frequency of pregnancy testing among adolescent emergency department (ED) patients and to determine factors associated with testing. Methods This was a retrospective cross-sectional study using the National Hospital Ambulatory Medical Care Survey (NHAMCS) from 2005 through 2009 of ED visits by females ages 14 to 21 years. The frequency of pregnancy testing among all visits was estimated for potential reproductive health complaints and for those associated with exposure to potentially teratogenic radiation. Multivariable logistic regression modeling was performed to calculate adjusted probabilities and odds ratios (ORs) with 95% confidence intervals (CIs) to evaluate factors associated with pregnancy testing by patient characteristics. Results The authors identified 11,531 visits, representing an estimated 41.0 million female adolescent ED visits. Of these, 20.9% (95% CI = 19.3% to 22.5%) included pregnancy testing. Among visits for potential reproductive health complaints and those associated with exposure to potentially teratogenic radiation, 44.5% (95% CI = 41.3% to 47.8%) and 36.7% (95% CI = 32.5% to 40.9%), respectively, included pregnancy testing. Among the entire study population, we found statistically significant differences in pregnancy testing by age, race or ethnicity, hospital admission, and geographic region (p < 0.001 for all). Conclusions A minority of female adolescent ED visits included pregnancy testing, even if patients presented with potential reproductive health complaints or received exposure to ionizing radiation. Small but statistically significant differences in pregnancy testing rates were noted based on age, race or ethnicity, ED disposition, and geographic region. Future studies should focus on designing quality improvement interventions to increase pregnancy testing in adolescent ED patients, especially among those in whom pregnancy complications or the risk of potentially teratogenic radiation exposure is higher.

Original languageEnglish (US)
Pages (from-to)816-821
Number of pages6
JournalAcademic Emergency Medicine
Volume20
Issue number8
DOIs
StatePublished - Aug 1 2013

ASJC Scopus subject areas

  • Emergency Medicine

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    Goyal, M., Hersh, A., Luan, X., Mollen, C., Localio, R., Trent, M., & Zaoutis, T. (2013). Frequency of pregnancy testing among adolescent emergency department visits. Academic Emergency Medicine, 20(8), 816-821. https://doi.org/10.1111/acem.12186