Evidence map›Paper›PMID 27011257›Full record

Trial reportJournal of human hypertension2016

Identification of dietary patterns associated with blood pressure in a sample of overweight Australian adults.

S Anil, K E Charlton, L C Tapsell, Y Probst, R Ndanuko, M J Batterham

Open access · bronzeAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Journal of human hypertension, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 7 pooled it
3.3field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 7 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Effect of alcohol on blood pressure.The Cochrane database of systematic reviews · 2020
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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.

S AnilSchool of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW, Australia.
K E CharltonSchool of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW, Australia.
L C TapsellSchool of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW, Australia.
Y ProbstSchool of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW, Australia.
R NdanukoSchool of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW, Australia.ORCID 0000-0002-5727-1712
M J BatterhamSchool of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW, Australia.
University of Wollongong · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dietary approaches to stop hypertension (DASH) diet provides strong evidence for an optimal dietary pattern for blood pressure (BP) control; however, investigation at the level of key foods in a dietary pattern is sparse. This study aimed to assess the relationship between dietary patterns driven by key foods with BP in a sample of obese Australian adults. Secondary analysis was conducted on baseline data of 118 participants (45.1±8.4 years, mean BP=124.1±15.8/72.6±9.2 mm Hg) recruited in a weight reduction randomized controlled trial (ACTRN12608000425392). Dietary assessment was by a validated diet history interview. The average of three office BP measurements was taken. Factor analysis extracted dietary patterns and their relation to systolic BP (SBP) and diastolic BP (DBP) was analysed using multiple linear regression. Eight dietary patterns were identified based on leading foods: meat and alcohol; seafood; fats; fruits and nuts; legumes; confectionery; sweet foods; and yeast extracts and seasonings. A lower SBP was associated with alignment with the fruit and nuts pattern (β=-4.1 (95% confidence interval -7.5 to -0.7) mm Hg) and with seafood for DBP (β=-2.4 (-4.6 to -0.3) mm Hg). SBP and DBP were higher with yeast extract and seasonings (β=4.3 (1.4-7.3); 2.5 (0.9-4.0) mm Hg, respectively). In obese adults attending for weight loss, dietary patterns that included larger amounts of fruits and nuts and/or seafood were associated with lower BP at baseline, whereas patterns that were characterised by yeast extract and seasonings were associated with higher BP.

Indexed as

Blood PressureDiet, HealthyEatingFeeding BehaviorAdultAustraliaCross-Sectional StudiesFactor Analysis, StatisticalFemaleHumansHypertensionLinear ModelsMaleMiddle AgedMultivariate AnalysisOverweight

Identifiers

PMID27011257
OpenAlexW2305687025

What OpenQuestion holds

Textmetadata
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.