Evidence map›Paper›PMID 31615314›Full record

ArticleJournal of the American Heart Association2019

Comparison of Urinary Sodium and Blood Pressure Relationship From the Spot Versus 24-Hour Urine Samples.

Abu Mohd Naser, Mahbubur Rahman, Leanne Unicomb, Solaiman Doza, Shuchi Anand, Howard H Chang, Stephen P Luby, Thomas F Clasen, K M Venkat Narayan

Abstract readComparative Study
In one paragraph

Article in Journal of the American Heart Association, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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

9 authors.

Abu Mohd NaserDepartment of Environmental Health Sciences Rollins School of Public Health Emory University Atlanta GA.
Mahbubur RahmanInternational Centre for Diarrhoeal Disease Research Bangladesh (icddr,b) Dhaka Bangladesh.
Leanne UnicombInternational Centre for Diarrhoeal Disease Research Bangladesh (icddr,b) Dhaka Bangladesh.
Solaiman DozaInternational Centre for Diarrhoeal Disease Research Bangladesh (icddr,b) Dhaka Bangladesh.
Shuchi AnandDivision of Nephrology School of Medicine Stanford University Stanford CA.
Howard H ChangDepartment of Biostatistics and Bioinformatics Rollins School of Public Health Emory University Atlanta GA.
Stephen P LubyWoods Institute for the Environment Stanford University Stanford CA.
Thomas F ClasenDepartment of Environmental Health Sciences Rollins School of Public Health Emory University Atlanta GA.
K M Venkat NarayanEmory Global Diabetes Research Center Hubert Department of Global Health Rollins School of Public Health Emory University Atlanta GA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background We compared the relationship between sodium (Na) intake and blood pressure when Na intake was estimated from first- and second-morning spot urine samples using the INTERSALT (International Study on Salt and Blood Pressure) formula, versus directly measured 24-hour samples. Methods and Results We collected 24-hour urine and first- and second-morning voids of 383 participants in coastal Bangladesh for 2 visits. We measured participants' blood pressure using an Omron

Indexed as

Blood PressureAdultBangladeshBlood Pressure Monitoring, AmbulatoryBody Mass IndexFemaleHumansMaleSex FactorsSodium, DietarySystoleUrine Specimen CollectionSodium, Dietary24‐hour urineblood pressuresalt intakesodiumspot urineurinary sodium

Identifiers

PMID31615314
PMCPMC6898815

What OpenQuestion holds

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Registered trials

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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.