Association between preconception dietary fiber intake and hypertensive disorders of pregnancy: The Japan Environment and Children's Study.
Pregnancy Hypertens
; 37: 101139, 2024 Jun 14.
Article
em En
| MEDLINE
| ID: mdl-38878601
ABSTRACT
OBJECTIVES:
Hypertensive disorders of pregnancy (HDP) are a significant cause of morbidity and mortality. This study aimed to investigate whether preconception dietary fiber intake is associated with new-onset HDP. STUDYDESIGN:
We identified 84,873 (primipara, 33,712; multipara, 51,161) normotensive participants from the Japan Environmental Children's Study database who delivered between 2011 and 2014. The participants were subsequently categorized into five groups based on their preconception dietary fiber intake quintiles (Q1-Q5). MAIN OUTCOMEMEASURES:
The main obstetric outcome was HDP, and the secondary obstetric outcomes included early-onset (Eo, <34 weeks)-HDP, late-onset (Lo, ≥34 weeks)-HDP, small for gestational age (SGA) births, and HDP with/without SGA.RESULTS:
Multiple logistic regression analysis showed that in primiparas, the risks of HDP, Lo-HDP, and HDP without SGA were lower in the Q5 group compared with the Q3 group (HDP adjusted odds ratio [aOR] = 0.73, 95 % confidence intervals [95 % CI] = 0.58-0.93; Lo-HDP aOR = 0.72, 95 % CI = 0.55-0.94; and HDP without SGA aOR = 0.68, 95 % CI = 0.53-0.88). However, the risks of Eo-HDP and HDP with SGA were higher in the Q1 group compared with the Q3 group (Eo-HDP aOR = 1.66, 95 % CI = 1.02-2.70; and HDP with SGA aOR = 1.81, 95 % CI = 1.04-3.17). In multiparas, the risks of Lo-HDP and SGA were higher in the Q1 group compared with the Q3 group (Lo-HDP aOR = 1.47, 95 % CI = 1.10-1.97; SGA aOR = 1.17, 95 % CI = 1.02-1.35).CONCLUSIONS:
Preconception dietary fiber intake is beneficial in preventing HDP onset. Therefore, new recommendations should be considered to encourage higher dietary fiber intake as part of preconception care.
Texto completo:
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article