Evidence map›Paper›PMID 30514250›Full record

ArticleBMC pulmonary medicine2018

Epidemiology of asthma and associated factors in an urban Pakistani population: adult asthma study-Karachi.

Shama Razzaq, Asaad Ahmed Nafees, Unaib Rabbani, Muhammad Irfan, Shahla Naeem, Muhammad Arslan Khan, Zafar Fatmi, Peter Burney

Abstract read
In one paragraph

Article in BMC pulmonary medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 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

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 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Observational
  4. Article
  5. Article
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  11. Study on Allopathic and Alternative Treatments of Asthma and Factors Influencing Treatment Choices.Evidence-based complementary and alternative medicine : eCAM · 2022
    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

8 authors.

Shama RazzaqDepartment of Community Health Sciences, Aga Khan University, Stadium Road, P.O. Box-3500, Karachi, 74800, Pakistan.
Asaad Ahmed NafeesDepartment of Community Health Sciences, Aga Khan University, Stadium Road, P.O. Box-3500, Karachi, 74800, Pakistan. asaad.nafees@aku.edu.ORCID http://orcid.org/0000-0001-8174-1625
Unaib RabbaniSaudi Board Family Medicine, Ministry of Health, Buraidah, Kingdom of Saudi Arabia.
Muhammad IrfanDepartment of Medicine, Section of Pulmonology, Aga Khan University, Karachi, Pakistan.
Shahla NaeemDepartment of Community Health Sciences, Aga Khan University, Stadium Road, P.O. Box-3500, Karachi, 74800, Pakistan.
Muhammad Arslan KhanDepartment of Community Health Sciences, Aga Khan University, Stadium Road, P.O. Box-3500, Karachi, 74800, Pakistan.
Zafar FatmiDepartment of Community Health Sciences, Aga Khan University, Stadium Road, P.O. Box-3500, Karachi, 74800, Pakistan.
Peter BurneyRespiratory Epidemiology and Public Health, National Heart & Lung Institute, Imperial College London, London, UK.

Funding

Seed money funding, Aga Khan University, Karachi, Pakistan PF20/0512Wellcome TrustWellcome Trust 085790/Z/08/Z
6 · The paper itself

Abstract

backgroundThis study was conducted in order to determine the prevalence of asthma and associated risk factors in the adult population of Karachi, Pakistan.

methodsThis multi-stage, cross-sectional survey was conducted from May 2014-August 2015; comprising 1629 adults in 75 randomly selected clusters in Karachi, Pakistan. Definitions included: 'self-reported asthma', 'reversibility in FEV

resultsPrevalence of asthma was 1.8% (self-reported) (95% CI: 1.0-2.6), 11.3% (reversibility in FEV

conclusionThis study reports a high prevalence of asthma among Pakistani adults and calls for developing appropriate public health policies for prevention and control of asthma in the country. Further studies should be conducted to determine the national prevalence as well as follow-up studies to identify preventable causes for adult asthma.

Indexed as

AsthmaRespiratory Function TestsAdultAge FactorsCluster AnalysisCross-Sectional StudiesEthnicityFemaleHumansHypersensitivityMalePakistanPrevalenceRisk FactorsSmokingTobacco Smoke PollutionTobacco Smoke PollutionAdultAsthmaEpidemiologyPakistanRisk factorsSpirometry

Identifiers

PMID30514250
PMCPMC6278017

What OpenQuestion holds

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LicenceCC BY
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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.