Background: Cardiovascular disease (CVD) screening in Title X settings can identify low-income women at risk of future chronic disease. This study examines follow-up related to newly identified CVD risk factors in a Title X setting.
Methods: Female patients at a North Carolina Title X clinic were screened for CVD risk factors (n=462) and 167/462 (36.1%) were rescreened one year later. Clinical staff made protocol-driven referrals for women identified with newly diagnosed CVD risk factors. We used paired t-tests and chi square tests to compare screening and rescreening results (two-tailed, p<0.05).
Results: Among 11 women in need of referrals for newly diagnosed hypertension or diabetes, 9 out of 11 (81.8%) were referred, and 2 of 11 (18.2%) completed referrals. Among hypertensive women who were rescreened (n=21), systolic blood pressure decreased (139 to 132 mmHg, p=0.001) and diastolic blood pressure decreased (90 to 83 mmHg, p=0.006). Hemoglobin A1c did not improve among rescreened diabetic women (n=5, p=0.640). Among women who reported smoking at enrollment, 129 of 148 (87.2%) received cessation counseling and 8 of 148 (5.4%) accepted tobacco quitline referrals. Among smokers, 53 out of 148 (35.8%) were rescreened and 11 of 53 (20.8%) reported nonsmoking at that time. Among 188 women identified as obese at enrollment, 22 (11.7%) scheduled nutrition appointments, but only one attended. Mean weight increased from 221 to 225 pounds (p 0<.05) among 70 out of 188 (37.2%) obese women who were rescreened.
Conclusions: The majority of women in need of referrals for CVD risk factors received them. Few women completed referrals. Future research should examine barriers and facilitators of referral care among low-income women.