ArticleBreast (Edinburgh, Scotland)2022
Physical functioning, frailty and risks of locally-advanced breast cancer among older women.
Article in Breast (Edinburgh, Scotland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Association between frailty and breast cancer incidence and construction of a breast cancer prediction model based on machine learning.Frontiers in public health · 2026Article
- Constructing and evaluating a predictive model for the risk of preoperative frailty in breast cancer patients.BMC women's health · 2025Article
- Observational
- Age Impacts Clinical and Patient-Reported Outcomes following Postmastectomy Breast Reconstruction.Plastic and reconstructive surgery · 2025Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
objectiveWomen with multiple comorbidities have competing health needs that may delay screening for early detection of breast cancer. Our objective was to determine associations between physical functioning and frailty with risk of locally-advanced breast cancer (BC).
methodsWe conducted a retrospective cohort study of women 65 years and older diagnosed with first primary stage I-III BC using the Surveillance, Epidemiology and End Results Medicare Health Outcome Survey Data Resource. Physical health-related quality of life was measured using Veterans RAND 12 Item Health Survey scales within two years before diagnosis; frailty was determined by calculating deficit-accumulation frailty index (DAFI) scores. Multivariable modified Poisson regression models were used to estimate rate ratios (RR) and 95% confidence intervals (CI) for risk of locally-advanced (stage III) versus early-stage (I-II) BC.
resultsAmong 2411 women with a median age of 75 years at BC diagnosis, 2189 (91%) were diagnosed with incident stage I-II BC and 222 (9%) were diagnosed at stage III. Compared to women with early-stage disease, women with locally-advanced BC had lower physical component scores (37.8 vs. 41.4) and more classified as pre-frail or frail (55% vs. 50%). In multivariable models, frailty was not associated with increased risk of locally-advanced disease. However, worse physical function subscale scores (lowest vs. upper quartile; RR = 1.56, 95% CI 1.04-2.34) were associated with risk of locally-advanced BC.
conclusionsBreast cancer screening among non-frail older women should be personalized to include women with limited physical functioning if the benefits of screening and early detection outweigh the potential harms.
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