Evidence map›Paper›PMID 30114223›Full record

ArticlePloS one2018

High prevalence of hypertension in an agricultural village in Madagascar.

Melissa B Manus, Gerald S Bloomfield, Ashley Sobel Leonard, Laura N Guidera, David R Samson, Charles L Nunn

Abstract read
In one paragraph

Article in PloS one, 2018. 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.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Determinants of Hypertension amongst Rice Farmers in West Java, Indonesia.International journal of environmental research and public health · 2022
    Article
  8. Article
  9. Article
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  11. Article
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.

Melissa B ManusDuke Global Health Institute, Duke University, Durham, North Carolina, United States of America.ORCID 0000-0003-3640-1781
Gerald S BloomfieldDuke Global Health Institute, Duke University, Durham, North Carolina, United States of America.
Ashley Sobel LeonardDepartment of Biology, Duke University, Durham, North Carolina, United States of America.
Laura N GuideraDepartment of Biology, Duke University, Durham, North Carolina, United States of America.
David R SamsonDepartment of Anthropology, University of Toronto, Mississauga, Canada.
Charles L NunnDuke Global Health Institute, Duke University, Durham, North Carolina, United States of America.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elevated blood pressure presents a global health threat, with rates of hypertension increasing in low and middle-income countries. Lifestyle changes may be an important driver of these increases in blood pressure. Hypertension is particularly prevalent in African countries, though the majority of studies have focused on mainland Africa. We collected demographic and health data from 513 adults living in a community in rural Madagascar. We used generalized linear mixed models to assess body mass index (BMI), age, sex, and attributes related to household composition and lifestyle as predictors of blood pressure and hypertension. The prevalence of hypertension in this cohort was 49.1% (both sexes combined: N = 513; females: 50.3%, N = 290; males: 47.5%, N = 223). Blood pressure, as well as hypertensive state, was positively associated with age and BMI. Lifestyle and household factors had no significant relationships with blood pressure. The prevalence of hypertension was similar to that found in urban centers of other African countries, yet almost double what has been previously found in Madagascar. Future research should investigate the drivers of hypertension in rural communities worldwide, as well as the lifestyle, cultural, and genetic factors that underlie variation in hypertension across space and time.

Indexed as

Rural PopulationBlood Pressure DeterminationBody Mass IndexFemaleHumansHypertensionMadagascarMalePrevalence

Identifiers

PMID30114223
PMCPMC6095505

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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.