NCT04676295Completed
Pre-eclampsia and Future Cardiovascular Health: An Underused Opportunity to Improve Family Health
Source: ClinicalTrials.gov · Last updated 2 Oct 2026
Brief summary (registry, in English)
Background: PE (pre-eclampsia) is a common pregnancy-specific vascular hypertensive disease affecting 3-5% of pregnancies. PE independently increases the risk for premature cardiovascular disease (CVD) in mothers and their offspring long-term. PE provides a unique window for early risk profiling and CVD prevention. However, the efficacy of a family oriented lifestyle intervention to lower CVD risk in families with history of PE has not previously been evaluated. Aim: This study will explore the impact of PE on CVD progression 8-12 years from delivery in mothers and their children, and assess whether a lifestyle intervention is useful for lowering mother and child blood pressure and improving the CVD risk profile overall in families with a history of PE. Hypothesis: PE is related with CVD progression mediated by elevated blood pressure. Blood pressure and the CVD risk profile overall is modifiable in mothers and children by a 12-month behavioral lifestyle intervention in families with a history of PE. Study design: Randomized controlled behavioral lifestyle intervention trial where families (mother, child and father from the FINNPEC study) are offered the opportunity to participate in a lifestyle intervention program 8-12 years after a PE pregnancy. 300 PE families will be randomized 1:1 to a 12-month lifestyle intervention program or to a control group. A parallel group of 100 non-PE control families will be assessed at baseline and follow-up. Main outcome: 24 hour mean blood pressure change between baseline and follow-up in mother and child. Significance: This study will provide information on CVD progression in mothers and children 8-12 years from a PE pregnancy. Furthermore, the study assess the effect of a 12-month lifestyle intervention on blood pressure and CVD risk profile overall following a PE pregnancy. Potentially, the study provides the opportunity to identify PE families at highest risk of CVD progression and families amenable to blood pressure and CVD risk profile improvement.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 284 (actual)
- First submitted
- 7 Dec 2020
- Start date
- 1 Jun 2019
- Primary completion date
- 31 Aug 2023
- Lead sponsor
- Helsinki University Central Hospital
- Diseases
- High blood pressure
- NCT number
- NCT04676295
What you commit to
- Study type: Interventional
- Participants enrolled: 284
- From 1 Jun 2019 to the primary completion date, 31 Aug 2023
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Pre-eclampsia in any previous or subsequent pregnancies (for all non-PE mothers)
Other
- Pregnancy and/or lactation (for all mothers)
Who the study is looking for
- Families are recruited from the FINNPEC cohort. In FINNPEC, PE was defined as hypertension and proteinuria occurring after 20 weeks gestation (American College of Obstetricians and Gynecologists 2002 criteria). Hypertension was defined as systolic blood pressure ≥140 mm Hg or diastolic blood pressure ≥90 mm Hg. Proteinuria was defined as urinary excretion of ≥0.3 g protein in a 24-hour specimen, or 0.3 g/L, or two ≥1+ readings on a dipstick in a random urine determination with no evidence of a urinary tract infection. Each PE diagnosis was ascertained based on hospital records and confirmed independently by a research nurse and a study physician in the original FINNPEC case-control study including 1450 nulliparous or multiparous women with a singleton pregnancy with PE and 1065 pregnant control women without PE (aged 18-47 years) from all 5 university hospitals in Finland during 2008-2011.
Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Helsinki University Hospital Coordinator of this site? Confirm its status | Helsinki | Finland | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.