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Community Health Worker Support to Lower Blood Pressure After a Pregnancy With High Blood Pressure
Community Health Worker Support to Lower Blood Pressure After a Pregnancy With High Blood Pressure

NCT07778966

Not Yet RecruitingNA

Sponsor: University of Alabama at Birmingham

Conditions: Pregnancy-Associated Hypertension, Gestational Hypertension, Preeclampsia, Eclampsia, HELLP Syndrome

Interventions: AW2H Community Health Worker (CHW) Program, Usual postpartum care with SMBP education and home BP monitor

Countries: United States

High blood pressure during or after pregnancy (such as preeclampsia, gestational hypertension, eclampsia, or HELLP syndrome) raises a mother's risk of heart disease later in life. Many patients do not return for follow-up care after delivery, missing a key window to protect their heart health. The Alabama Womb to Heart Solution (AW2H) trial will test whether pairing postpartum patients with a trained community health worker (CHW) for 6 months lowers blood pressure compared with usual care. A total of 174 postpartum patients who had pregnancy-associated hypertension or stage 2 high blood pressure will be randomly assigned (1:1) to usual care or usual care plus the AW2H CHW program. All participants receive education on measuring their own blood pressure and a pregnancy-validated home blood pressure monitor. Participants in the CHW group are also contacted regularly by a CHW for 6 months. CHWs coach home blood pressure monitoring, support taking blood pressure medications as prescribed, encourage heart-healthy habits based on the American Heart Association's Life's Essential 8, help schedule a primary care visit, provide mother-baby education (such as safe sleep and immunizations), and offer emotional support. The main outcome is systolic blood pressure 6 months after enrollment, measured at home with the study-provided monitor while a research coordinator observes in person or by video/phone. The study will also look at diastolic blood pressure and whether participants scheduled a primary care visit. Interviews and focus groups will explore participant, CHW, and provider experiences with the program.

Eligibility overview

Sex: FEMALE

Age: 16 Years to 56 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* Postpartum patients with pregnancy-associated hypertension (gestational hypertension, preeclampsia, eclampsia, hypertension with superimposed preeclampsia, or HELLP syndrome) or stage 2 hypertension per ACC/AHA guidelines (SBP \>=140 mmHg or DBP \>=90 mmHg) on two separate occasions at delivery-related hospital discharge or during the postpartum period
* Delivered in the last six weeks at \>=14 weeks gestational age, including pregnancy loss
* 16-56 years old
* Speaks and writes in English
* Delivering at UAB Hospital

Exclusion Criteria:

* Declines randomization
* Does not speak English
* Currently incarcerated
* Currently enrolled in other community health worker studies or services
Locations (1)
  • Birmingham, Alabama, United States