Evidence map›Paper›PMID 28814286›Full record

ArticleBMC public health2017

Dietary pattern and other lifestyle factors as potential contributors to hypertension prevalence in Arusha City, Tanzania: a population-based descriptive study.

L K Katalambula, D N Meyer, T Ngoma, J Buza, E Mpolya, A H Mtumwa, P Petrucka

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Article in BMC public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–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

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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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Dietary patterns in Tanzania's transitioning rural and urban areas.Journal of health, population, and nutrition · 2025
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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

7 authors.

L K KatalambulaSchool of Life Science and Bioengineering, Nelson Mandela African Institution of Science and Technology Department of Public Health, University of Dodoma, Dodoma, Tanzania. kamangal@nm-aist.ac.tz.
D N MeyerSchool of Public Health, University of Saskatchewan, Saskatoon, SK, Canada.
T NgomaMuhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
J BuzaSchool of Life Science and Bioengineering, Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania.
E MpolyaSchool of Life Science and Bioengineering, Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania.
A H MtumwaDepartment of Statistics, University of Dodoma, Dodoma, Tanzania.
P PetruckaCollege of Nursing, University of Saskatchewan, Regina, SK, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHigh blood pressure is increasing worldwide, disproportionately so in developing countries. Inadequate health care systems and adoption of unhealthy lifestyles have been linked to this emergent pattern. To better understand this trend, it is imperative we measure prevalence of hypertension, and examine specific risk factors, at a local level. This study provides a cross-sectional view of urban residents of Arusha City to determine prevalence and associated risk factors.

methodsBlood pressure was measured using a digital sphygmomanometer. Interviews were conducted using the WHO STEPwise survey questionnaire to assess lifestyle factors. Dietary intake information was collected by a standardized Food Frequency Questionnaire (FFQ). Descriptive statistics were used to analyze demographic characteristics. Means and standard deviations were calculated for continuous variables and percentages for categorical variables. Pearson's Chi Square (χ

resultsApproximately 45% of the study population was found to be hypertensive. The mean arterial blood pressure (MABP) of the sample was 102.3 mmHg (SD = 18.3). Mean systolic and diastolic blood pressure were 136.3 (SD = 30.5) and 85.3 (SD = 16.1) mmHg, respectively. Through multivariate analysis, age and body mass index were found to be independently, positively, associated with hypertension. Adherence to 'healthy' dietary pattern was negatively independently associated with hypertension.

conclusionsWith nearly half of participants being hypertensive, this study suggests that hypertension is a significant health risk in Arusha, Tanzania. Obesity, healthy diet, and age were found to be positively associated with hypertension risk. This study did not establish any significant association between increased blood pressure and Western-dietary pattern, cigarette smoking, alcohol intake, and physical activities.

Indexed as

Life StyleAdultCross-Sectional StudiesDietDiet SurveysFemaleHumansHypertensionMaleMiddle AgedPrevalenceRisk FactorsTanzaniaUrban HealthArushaBlood pressureDietary patternHypertension prevalenceLifestyleTanzania

Identifiers

PMID28814286
PMCPMC5559771

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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.