LAUSR

Expanded carrier screening identifies individuals who are at risk of having a child with an autosomal recessive condition. The most accurate risk assessment requires that both mother and father undergo carrier screening to determine whether they are carriers of the same autosomal recessive condition. A couple identified as carriers of the same condition has a 25% chance of having a child with that condition. However, the father does not always opt for carrier screening following a positive result in the mother. This study aimed to identify barriers that prevent the father from carrier screening after a positive finding in the mother. A total of 58 women participated in this study. All participants had undergone expanded carrier screening prior to the study and had met with a genetic counselor for a pre‐test, informed consent session. Of the 58 women, 34 had partners who did not undergo screening and 24 had partners who did. Participants completed a survey to determine the barriers that prevented the father of the baby's participation. We report that the mother's insurance type, whether the father has insurance, relationship status, and knowledge of the carrier screen showed statistically significant differences between women whose partners underwent screening and those that did not. In summary, our finding suggests that increasing insurance coverage of paternal screening and improving the patient's knowledge of the expanded screen would encourage paternal screening.