Evidence mapPaperPMID 41569411Full record

ArticleInternational urogynecology journal2026

Core Stability in Women With and Without Lower Urinary Tract Symptoms: The CORE-LUTS Study.

Stacey Bennis, Abhilasha Kumar, Hannah V Chatwin, Marian Acevedo-Alvarez, Haemi Choi, Michael Wesolowski, Colleen M Fitzgerald

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Article in International urogynecology journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Stacey BennisLoyola University Chicago Stritch School of Medicine, Maywood, IL, USA. Stacey.Bennis001@luhs.org.ORCID http://orcid.org/0000-0002-1776-2250
Abhilasha KumarLoyola University Chicago Stritch School of Medicine, Maywood, IL, USA.
Hannah V ChatwinThe University of Colorado, Denver, CO, USA.
Marian Acevedo-AlvarezLoyola University Chicago Stritch School of Medicine, Maywood, IL, USA.
Haemi ChoiLoyola University Chicago Stritch School of Medicine, Maywood, IL, USA.
Michael WesolowskiLoyola University Chicago Stritch School of Medicine, Maywood, IL, USA.
Colleen M FitzgeraldLoyola University Chicago Stritch School of Medicine, Maywood, IL, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisLower urinary tract symptoms (LUTS) are highly prevalent in women. Core instability and physical activity (PA) may be associated with LUTS. The study hypothesized that compared with healthy controls, women with LUTS would have differences in core stability scores, reduced PA levels, and LUTS symptom severity would correlate inversely with core stability.

methodsThis cross-sectional cohort study recruited women aged 18-70 with and without LUTS. Participants completed demographics, Urinary Distress Inventory Short Form (UDI-6), Godin Shephard Leisure Time Exercise Questionnaire (Godin), a novel Resistance Activity Questionnaire (RAQ), and Core Score testing. Summary statistics were provided overall and by LUTS diagnosis. Wilcoxon rank sum tests compared median aerobic physical activity (aPA)/resistance physical activity (rPA) between groups. Regression analyses estimated the effects of LUTS and UDI-6 severity on core stability.

resultsA total of 48 women with LUTS and 49 women without LUTS participated (mean age 46 ± 12, BMI 32 ± 8). Women with LUTS were older (mean, SD 51, 12 vs 43, 13, p < 0.01) with higher parity (2, 1 vs 1, 1, p < 0.01), and higher constipation (n, %: 10, 21 vs 3, 6, p = 0.03), dyspareunia (12, 25 vs 2, 4, p < 0.01), and current formal core exercise instruction (10, 21 vs 3, 6, p = 0.03). After adjusting for age, BMI, and parity, women with LUTS had lower Core Scores (mean difference; 95% CI -1.08; -1.99, -0.18, p < 0.01); PA levels did not differ on Godin (median, IQR 21.5, 10 to 39.5 vs 21, 11 to 46, p = 0.58) or RAQ (0, 0 to 6 vs 2, 0 to 6, p = 0.12), and UDI symptom severity increases of 10 units correlated inversely with Core Scores (mean effect, 95% CI -0.32, -0.53, -0.10, p < 0.01).

conclusionsWomen with LUTS had small, significantly worse core stability scores, but APA and rPA levels did not differ. LUTS severity was associated with worse core stability. Further research may help to determine association versus causation.

Indexed as

ExerciseLower Urinary Tract SymptomsAdolescentAdultAgedCohort StudiesCross-Sectional StudiesFemaleHumansMiddle AgedSeverity of Illness IndexSurveys and QuestionnairesSymptom BurdenYoung AdultBalanceBladder healthPelvic healthStrength

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PMID41569411

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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 Socratic graph.