Evidence map›Paper›PMID 33356384›Full record

ArticleJournal of the American Heart Association2021

Associations of DASH Diet in Pregnancy With Blood Pressure Patterns, Placental Hemodynamics, and Gestational Hypertensive Disorders.

Clarissa J Wiertsema, Sara M Mensink-Bout, Liesbeth Duijts, Annemarie G M G J Mulders, Vincent W V Jaddoe, Romy Gaillard

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
6.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  3. Evaluating implementation of the FIGO Nutrition Checklist for preconception and pregnancy within the Bukhali trial in Soweto, South Africa.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Clarissa J WiertsemaThe Generation R Study Group Erasmus MC, University Medical Center Rotterdam the Netherlands.
Sara M Mensink-BoutThe Generation R Study Group Erasmus MC, University Medical Center Rotterdam the Netherlands.
Liesbeth DuijtsDepartment of Pediatrics Erasmus MC, University Medical Center Rotterdam the Netherlands.
Annemarie G M G J MuldersDepartments of Obstetrics and Gynaecology Erasmus MC, University Medical Center Rotterdam the Netherlands.
Vincent W V JaddoeThe Generation R Study Group Erasmus MC, University Medical Center Rotterdam the Netherlands.
Romy GaillardThe Generation R Study Group Erasmus MC, University Medical Center Rotterdam the Netherlands.
Erasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background The Dietary Approaches to Stop Hypertension (DASH) diet improves blood pressure in nonpregnant populations. We hypothesized that adherence to the DASH diet during pregnancy improves hemodynamic adaptations, leading to a lower risk of gestational hypertensive disorders. Methods and Results We examined whether the DASH diet score was associated with blood pressure, placental hemodynamics, and gestational hypertensive disorders in a population-based cohort study among 3414 Dutch women. We assessed DASH score using food-frequency questionnaires. We measured blood pressure in early-, mid-, and late pregnancy (medians, 95% range: 12.9 [9.8-17.9], 20.4 [16.6-23.2], 30.2 [28.6-32.6] weeks gestation, respectively), and placental hemodynamics in mid- and late pregnancy (medians, 95% range: 20.5 [18.7-23.1], 30.4 [28.5-32.8] weeks gestation, respectively). Information on gestational hypertensive disorders was obtained from medical records. Lower DASH score quartiles were associated with a higher mid pregnancy diastolic blood pressure, compared with the highest quartile (

Indexed as

Dietary Approaches To Stop HypertensionHypertension, Pregnancy-InducedRisk Reduction BehaviorAdaptation, PhysiologicalAdultBlood Pressure DeterminationCohort StudiesFemaleGestational AgeHumansNetherlandsPlacentaPregnancyPulsatile FlowUmbilical ArteriesUterine Arteryblood pressureDietary Approaches to Stop Hypertensiongestational hypertensiongestational hypertensive disorderspreeclampsia

Identifiers

PMID33356384
PMCPMC7955484
OpenAlexW3116593575

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.