Retrospective Cohort Study on Acute Care in Obstetrics and Gynecology. Analogies and Differences When Compared to Emergency Medicine

Introduction: the demand for urgent obstetric and gynecology care has progressively increased: in the United States approximately 1.4 million gynecologic visits are made to the emergency department (ED) annually, while almost 75% of women make at least 1 unscheduled visit during pregnancy. Moreover, research has recently focused on setting standards in unscheduled care, and developing quality indicators to improve patients’ health. Therefore, we investigated the characteristics of women with acute gynecological or pregnancy complaints using quality indicators developed for emergency medicine, to better define the needs of this population and improve care. Methods: Retrospective cohort study on ED, and Obstetrics and Gynecology (ObGyn) triage visits, at a tertiary care hospital in Italy, during 2012. Data were analyzed with population-averaged logistic regression and Poisson regression. Results: When compared to the 33,557 ED visits, the 9245 ObGyntriage referrals were more frequently associated with pregnancy (≤12 weeks’ gestation, OR: 30.7, 95%CI; 24.5 - 38.4; >12 weeks’ gestation, OR 81.2, 95%CI; 64.8 - 101.4), vaginal bleeding (OR 156.6, 95%CI; 82.7 - 294.4), diurnal (night access OR 0.87, 95% CI; 0.78 - 0.96) and weekday access (holiday access OR 0.87, 95%CI; 0.78 - 0.95), frequent users (recurrent ED visits IRR 0.87, 95%CI; 0.83 - 0.9) and lower hospital admissions (ED admission OR 1.6, 95%CI; 1.4 - 1.8). Conclusion: ObGyn triage patients differed from ED users, and were at higher risk of “crowding”. Such diversities should be considered to improve female healthcare services and allocate resources more efficiently.