Purpose

To evaluate knowledge of age-related fertility decline and oocyte cryopreservation among resident physicians in obstetrics and gynecology (ob-gyn) compared to residents in other specialties.

Methods

An online survey was sent to the US residency program directors for ob-gyn, internal medicine, emergency medicine, family medicine, general surgery, pediatrics, and psychiatry. They were asked to forward the survey to their respective residents. The survey consisted of three sections: fertility knowledge, oocyte cryopreservation knowledge, and attitudes toward family building and fertility preservation. Multivariable logistic regression models were used to compare outcomes between ob-gyn and non-ob-gyn residents.

Results

Of the 2,828 completed surveys, 450 (15.9%) were by ob-gyn residents and 2,378 (84.1%) were by residents in other specialties. 66.3% of respondents were female. The median number of correct answers was 2 out of 5 on the fertility knowledge section and 1 out of 3 on the oocyte cryopreservation knowledge section among both ob-gyn and non-ob-gyn residents. After adjusting for covariates, residents in ob-gyn were no more likely to answer these questions correctly than residents in other specialties (fertility knowledge, adjusted OR .97, 95% CI .88-1.08; oocyte cryopreservation knowledge, adjusted OR 1.05, 95% CI .92-1.19). Ob-gyn residents were significantly more likely than non-ob-gyn residents to feel "somewhat supported" or "very supported" by their program to pursue family building goals (83.5% vs. 75.8%, OR 1.62, 95% CI 1.23-2.14).

Conclusions

Resident physicians, regardless of specialty, have limited knowledge of natural fertility decline and the opportunity to cryopreserve oocytes. These data suggest need for improved fertility education.