Evidence map›Paper›PMID 24042732›Full record

ArticleCardiovascular journal of Africa

Prevalence and risk factors for hypertension and association with ethnicity in Nigeria: results from a national survey.

Gudlavalleti V S Murthy, Samantha Fox, Selvaraj Sivasubramaniam, Clare E Gilbert, Abdull M Mahdi, Abdullahi U Imam, Gabriel Entekume, Nigeria National Blindness and Visual Impairment study group

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Article in Cardiovascular journal of Africa. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 4 pooled it
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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

23 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  11. Stage 2 Hypertension and Electrocardiogram Abnormality: Evaluating the Risk Factors of Cardiovascular Diseases in Nigeria.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2022
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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

8 authors.

Gudlavalleti V S MurthyIndian Institute of Public Health, Public Health Foundation of India, Hyderabad, Andhra Pradesh, India.
Samantha Fox
Selvaraj Sivasubramaniam
Clare E Gilbert
Abdull M Mahdi
Abdullahi U Imam
Gabriel Entekume
Nigeria National Blindness and Visual Impairment study group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveNon-communicable diseases are now a global priority. We report on the prevalence of hypertension and its risk factors, including ethnicity, in a nationally representative sample of Nigerian adults recruited to a survey of visual impairment.

methodsmulti-stage, stratified, cluster random sample with probability proportional to size procedures was used to obtain a nationally representative sample of 13 591 subjects aged ≥ 40 years. Of these, 13 504 (99.4%) had a blood pressure measurement.

resultsThe prevalence of hypertension was 44.9% [95% confidence interval (CI): 43.5-46.3% ]. Increasing age, gender, urban residence and body mass index were independent risk factors (p < 0.001). The Kanuri ethnic group had the highest prevalence of hypertension (77.5%, 95% CI: 71.0-84.0%).

conclusionsThe high prevalence of hypertension in Nigeria is a cause for concern and suggests that it is inevitable that the impact of hypertension-related ill health is imminent, with the accompanying financial and societal costs to families and the state of Nigeria.

Indexed as

Black PeopleBlood PressureAdultAgedAged, 80 and overDeveloping CountriesFemaleHealth SurveysHumansHypertensionLogistic ModelsMaleMiddle AgedMultivariate AnalysisNigeriaOdds Ratio

Identifiers

PMID24042732
PMCPMC3896106

What OpenQuestion holds

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LicenceCC BY
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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.