Evidence map›Paper›PMID 40615717›Full record

ArticleBritish journal of cancer2025

Association of change in physical activity with use of outpatient specialist care and hospitalisations among breast cancer survivors with type 2 diabetes in Sweden.

Genevieve Allen, Emerald G Heiland, Stanley Teleka, Ingrid Glimelius, Karl Michaëlsson, Liisa Byberg, Hannah L Brooke

Abstract read
In one paragraph

Article in British journal of cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Genevieve AllenMedical Epidemiology, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0009-0005-8651-169X
Emerald G HeilandMedical Epidemiology, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Stanley TelekaDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Ingrid GlimeliusDepartment of Immunology, Genetics and Pathology, Unit of Cancer Precision Medicine, Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0000-0001-6158-3041
Karl MichaëlssonMedical Epidemiology, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Liisa BybergMedical Epidemiology, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
Hannah L BrookeMedical Epidemiology, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden. hannah.brooke@uu.se.ORCID http://orcid.org/0000-0002-7085-1551

Funding

Cancerfonden (Swedish Cancer Society) 21 0456 FECancerfonden (Swedish Cancer Society) 22 2349 PJ
6 · The paper itself

Abstract

backgroundStudies in breast cancer patients have consistently shown that physical activity improves survival. We examined if change in physical activity from before to after a breast cancer diagnosis is associated with outpatient specialist care use and hospitalisations in women with type 2 diabetes mellitus (T2DM).

methodsThis register-based cohort study included 2145 women with T2DM who self-reported frequency of walking 30 min/week, 1-3 years before and after their breast cancer diagnosis (diagnosed 2004-2018). Women were grouped as: maintained inactive (reference), increased activity, decreased activity, or maintained active. Using multivariable-adjusted Cox proportional hazards models, we assessed change in physical activity with time to 1) first hospital admission and 2) first outpatient specialist care/hospitalisation for 15 International Classification of Disease chapters in the National Patient Register.

resultsWomen who maintained active (hazard ratio[95% CI]: 0.68[0.58-0.80]) or increased (0.72[0.58-0.88]) activity, but not those who decreased (0.92[0.79-1.08]) activity, had a lower rate of hospitalisations during follow-up than inactive women. Results were similar for infection, malignancy, blood disorders, general symptoms, mental/behavioural health.

conclusionIn breast cancer survivors, treated with curative intention, with T2DM, maintaining or increasing walking to ≥3times/week was associated with lower rates of hospitalisations overall and specialist outpatient care/hospitalisations across a range of diagnoses.

Indexed as

Ambulatory CareBreast NeoplasmsCancer SurvivorsDiabetes Mellitus, Type 2ExerciseHospitalizationAdultAgedCohort StudiesFemaleHumansMiddle AgedRegistriesSweden

Identifiers

PMID40615717
PMCPMC12405502

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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.