Evidence map›Paper›PMID 20555358›Full record

ArticleJournal of human hypertension2011

Prevalence, associated factors and relationship between prehypertension and hypertension: a study of two ethnic African populations in Northern Nigeria.

S A Isezuo, A A Sabir, A E Ohwovorilole, O A Fasanmade

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of human hypertension, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 8 pooled it
3.0field-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

49 citing papers in PubMed, 8 syntheses or guidelines pooled it, 102 citations in OpenAlex.

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  13. 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

4 authors at 2 institutions in 1 country.

S A IsezuoDepartment of Medicine, Usmanu Danfodiyo University Teaching Hospital, Sokoto, Nigeria. simeonisezuo@yahoo.com
A A Sabir
A E Ohwovorilole
O A Fasanmade
Lagos University Teaching Hospital · NGUsmanu Danfodiyo University Teaching Hospital, Sokoto · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine the prevalence and relationship between prehypertension and hypertension, we studied 782 ethnic Hausa and Fulanis (men, 409; women, 373) aged 38.9±13.9 years recruited by multistage cluster sampling. Demographic, anthropometry, metabolic and JNC VII-based blood pressure categories were obtained and analysed using univariate and multivariate models. The prevalence rates of prehypertension and hypertension were 58.7% (men 59.2%, women 58.2%) and 24.8% (men 25.9%, women 23.6%), respectively. Only 16.5% of the population had JNC VII defined optimum blood pressure. Compared to hypertension, prehypertension had earlier onset (second versus third decade) and peak (fourth versus fifth decade) of life. The peak and trough prevalence of hypertension and prehypertension, respectively were observed in the 5th decade of life. Obesity, abnormalities of glucose metabolism and insulin resistance were the major factors associated with prehypertension and hypertension. Multivariate analysis identified obesity and impaired glucose tolerance as independent predictors of hypertension. Of those with hypertension, 13.9% were aware of their high blood pressure status of which 85.7% were commenced on treatment and 12.5% achieved blood pressure control. Overall, 1.5% of the study population had blood pressure <140/90 mm Hg. It is concluded that less than 20% of people of Hausa and Fulani ethnicities had optimum blood pressure. These are predominantly in their second decade of life suggesting that rise in blood pressure begins early in this population. The fifth decade of life may represent a period of transition from prehypertension to hypertension.

Indexed as

Blood PressureAdolescentAdultAgedAge DistributionAge FactorsBlack PeopleChi-Square DistributionFemaleGlucose IntoleranceHumansHypertensionInsulin ResistanceLogistic ModelsMaleMiddle Aged

Identifiers

PMID20555358
OpenAlexW2031949920

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.