Evidence map›Paper›PMID 36962115›Full record

ArticlePLOS global public health2021

Relationship between cigarette smoking and blood pressure in adults in Nepal: A population-based cross-sectional study.

Renqiao Lan, Max K Bulsara, Prakash Dev Pant, Hilary Jane Wallace

Open access · goldFull text read
In one paragraph

Article in PLOS global public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

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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.

Renqiao LanSchool of Medicine, The University of Notre Dame Australia, Fremantle, Western Australia, Australia.ORCID https://orcid.org/0000-0002-0460-3277
Max K BulsaraInstitute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia.ORCID https://orcid.org/0000-0002-8033-6123
Prakash Dev PantMonitoring and Evaluation Consultant, Kathmandu, Nepal.
Hilary Jane WallaceSchool of Medicine, The University of Notre Dame Australia, Fremantle, Western Australia, Australia.ORCID https://orcid.org/0000-0002-8370-7647
The University of Notre Dame Australia · AUThe University of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Smoking and hypertension are two major risk factors for cardiovascular disease, the leading cause of death in Nepal. The relationship between cigarette smoking and blood pressure (BP) in Nepal is unclear. This study analysed the data from the 2016 Nepal Demographic and Health Survey to explore the differences in systolic BP (SBP) and diastolic BP (DBP) between current daily cigarette smokers and non-smokers in Nepali adults aged 18 to 49 years. A total of 5518 women and 3420 men with valid BP measurements were included. Age, body mass index, wealth quintile (socio-economic status) and agricultural occupation (proxy for physical activity) were included as potential confounders in multivariable linear regression analysis. Women smokers were found to have significantly lower SBP (mean difference 2.8 mm, 95% CI 0.7-4.8 mm) and DBP (mean difference 2.2 mm, 95% CI 0.9-3.6 mm) than non-smokers after adjustment. There were no significant differences in BP between smokers and non-smokers in males, either before or after adjustment. The lower BP in female cigarette smokers in Nepal may be explained by the physiological effect of daily cigarette smoking per se in women, or unmeasured confounders associated with a traditional lifestyle that may lower BP (for example, diet and physical activity). In this nationally representative survey, daily cigarette smoking was not associated with increased BP in males or females in Nepal.

Identifiers

PMID36962115
PMCPMC10022357
OpenAlexW3212622911

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read37
identifiers read5
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.