Evidence map›Paper›PMID 34059803›Full record

ArticleBritish journal of cancer2021

Association between physical activity, grip strength and sedentary behaviour with incidence of malignant melanoma: results from the UK Biobank.

Andrea Weber, Michael F Leitzmann, Anja M Sedlmeier, Hansjörg Baurecht, Carmen Jochem, Sebastian Haferkamp, Sebastian E Baumeister

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
0.8field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 12 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

7 authors at 3 institutions in 1 country.

Andrea WeberDepartment of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany. Andrea.Weber@klinik.uni-regensburg.de.ORCID http://orcid.org/0000-0002-4777-7808
Michael F LeitzmannDepartment of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany.
Anja M SedlmeierDepartment of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany.ORCID http://orcid.org/0000-0002-7564-3065
Hansjörg BaurechtDepartment of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany.
Carmen JochemDepartment of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany.
Sebastian HaferkampDepartment of Dermatology, University Hospital Regensburg, Regensburg, Germany.
Sebastian E BaumeisterInstitute of Health Services Research in Dentistry, University of Münster, Münster, Germany.
University of Regensburg · DEUniversity Hospital Regensburg · DEUniversity of Münster · DE

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

backgroundPhysical activity has been positively related to malignant melanoma. However, that association may be confounded by ultraviolet radiation (UV), a variable closely related to both outdoor physical activity and malignant melanoma. We examined physical activity, grip strength and sedentary behaviour in relation to risk of malignant melanoma, accounting for relevant confounders using data from a prospective cohort study.

methodsIn 350,512 UK Biobank participants aged 38-73 years at baseline, physical activity was assessed with a modified version of the International Physical Activity Questionnaire Short Form, grip strength was measured with a hand dynamometer, and sedentary behaviour was recorded with three specific questions. Multivariable hazard ratios (HR) and corresponding 95% confidence intervals (CI) were estimated using Cox proportional hazards regression.

resultsDuring 7 years of follow-up, 1239 incident malignant melanoma diagnoses were recorded. Physical activity and sedentary behaviour were unrelated to malignant melanoma (HRs 1.01 (95% CI 0.95-1.07) and 1.04 (95% CI 0.97-1.12), respectively), and the initially positive association with grip strength in the basic model (HR 1.23, 95% CI 1.08-1.40) was attenuated after full adjustment (HR 1.10, 95% CI 0.96-1.26).

conclusionPhysical activity, grip strength and sedentary behaviour are not associated with malignant melanoma risk.

Indexed as

AdultAgedBiological Specimen BanksExerciseFemaleHand StrengthHumansIncidenceMaleMelanomaMiddle AgedProspective StudiesRisk FactorsSedentary BehaviorUnited Kingdom

Identifiers

PMID34059803
PMCPMC8368160
OpenAlexW3165588422

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.