Hypertensive Disorders of Pregnancy and Subsequent Risk of Premature Mortality.
J Am Coll Cardiol
; 77(10): 1302-1312, 2021 03 16.
Article
en En
| MEDLINE
| ID: mdl-33706872
ABSTRACT
BACKGROUND:
Hypertensive disorders of pregnancy (HDPs) are leading causes of maternal and perinatal morbidity and mortality. However, it is uncertain whether HDPs are associated with long-term risk of premature mortality (before age 70 years).OBJECTIVES:
The objective of this study was to evaluate whether HDPs were associated with premature mortality.METHODS:
Between 1989 and 2017, the authors followed 88,395 parous female nurses participating in the Nurses' Health Study II. The study focused on gestational hypertension and pre-eclampsia within the term HDPs. Hazard ratios (HRs) and 95% confidence intervals (CIs) for the associations between HDPs and premature mortality were estimated by using Cox proportional hazards models, with adjustment for relevant confounders.RESULTS:
The authors documented that 2,387 women died before age 70 years, including 1,141 cancer deaths and 212 CVD deaths. The occurrence of HDPs, either gestational hypertension or pre-eclampsia, was associated with an HR of 1.31 (95% CI 1.18 to 1.46) for premature death during follow-up. When specific causes of death were examined, these relations were strongest for CVD-related mortality (HR 2.26; 95% CI 1.67 to 3.07). The association between HDPs and all-cause premature death persisted, regardless of the subsequent development of chronic hypertension (HR 1.20 [95% CI 1.02 to 1.40] for HDPs only and HR 2.02 [95% CI 1.75 to 2.33] for both HDPs and subsequent chronic hypertension).CONCLUSIONS:
An occurrence of HDPs, either gestational hypertension or pre-eclampsia, was associated with an increased risk of premature mortality, particularly CVD mortality, even in the absence of chronic hypertension.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Hipertensión Inducida en el Embarazo
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Female
/
Humans
/
Pregnancy
País como asunto:
America do norte
Idioma:
En
Año:
2021
Tipo del documento:
Article