Standardized Postpartum Follow-Up for Women with Pregnancy Complications: Barriers to Access and Perceptions of Maternal Cardiovascular Risk

Abstract

Certain obstetrical complications are known to increase a woman's risk of future cardiovascular disease (CVD). The Maternal Health Clinic (MHC) provides postpartum cardiovascular risk counselling and follow-up; however, half of women referred do not attend. This study aimed to identify barriers to access, as well as whether attendance at the MHC improved the accuracy of patients' CVD risk perception. MHC patients completed a CVD risk perception questionnaire prior to being assessed and 3 months after their appointment ("attendees"). Calculated lifetime CVD risk scores were compared with perceived risk to assess accuracy of risk perception. Patients who did not attend their MHC appointment ("non-attendees") were administered the questionnaire by phone and asked about perceived barriers to access. Sixty-seven of 137 eligible attendees (48.9%) completed both the pre- and post-MHC questionnaires. Significantly more participants accurately estimated their absolute CVD risk after their MHC appointment, although the majority continued to underestimate their risk. Among non-attendees, 81 of 130 women (62.3%) completed the questionnaire. The most common barriers to access cited were being too busy with childcare, accessing follow-up with the patient's family doctor instead, and difficulty attending their appointment. Lack of time and inconvenience were two common barriers to accessing the MHC. Improved collaboration with primary care providers and use of telemedicine may help to mitigate these issues. Both attendees and non-attendees appeared to have an inadequate perception of CVD risk. Standardized postpartum CVD risk screening and counselling may be an effective method of providing these women with risk education and improving the accuracy of their risk perception.