Rates of COVID-19 infection among in vitro fertilization patients undergoing treatment at a university reproductive health center

BACKGROUND: The coronavirus disease 2019 (COVID-19) caused an unprecedented challenge for in-vitro fertilization (IVF) patients. The incidence of COVID-19 infection among this population is a fundamental knowledge gap. OBJECTIVE: The purpose of this study was to determine the rate of COVID-19 infection among IVF patients compared to other gynecologic surgery patients. MATERIALS AND METHODS: This retrospective study evaluated the incidence of COVID-19 infection among patients undergoing IVF, female fertility-related surgeries (FRS) and other gynecologic surgeries at a single academic institution in Los Angeles, California. All patients underwent routine COVID-19 polymerase chain reaction (PCR) screening prior to treatment. RESULT: A total of 2742 patients underwent asymptomatic COVID-19 screening before a surgical procedure or IVF between March 1, 2020, and April 5, 2021. The rate of COVID-19 infection among patients who underwent preoperative testing for a non-fertility-related gynecologic procedure was 1.74% (28/1612). In comparison, the positive test results for those who underwent either FRS or IVF were 0.56% (1/180) and 0.34% (1/290), respectively, representing 6.70% (2/30) of positive tests for the whole cohort. The infertility patients had a significantly lower positivity rate compared to the other gynecologic patients during preoperative COVID-19 testing (0.43% vs 1.74%, p = 0.03). Conclusion(s). Our study demonstrated that there was a significantly lower incidence of COVID-19 infections in infertility patients undergoing IVF or FRS compared to other gynecologic surgery patients. Future studies should evaluate the cost-effectiveness of routine screening in both the gynecology and infertility patient population, especially in the setting of different variant surges and vaccination rates. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10815-022-02581-2.