Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life

Introduction: The existing literature describes several risk factors associated with knee pain, including personal, psychological, and work-related factors, among others. Furthermore, several studies have shown the negative impact of knee pain on quality of life; however, there is a lack of knowled...

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Main Authors: Alberto de Vitta, Nicoly Machado Maciel, Sandra Fiorelli Almeida Penteado Simeão, Matias Noll
Format: Article
Language:English
Published: Faculdade de Medicina do ABC 2025-02-01
Series:ABCS Health Sciences
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Online Access:https://nepas.emnuvens.com.br/abcshs/article/view/2447
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author Alberto de Vitta
Nicoly Machado Maciel
Sandra Fiorelli Almeida Penteado Simeão
Matias Noll
author_facet Alberto de Vitta
Nicoly Machado Maciel
Sandra Fiorelli Almeida Penteado Simeão
Matias Noll
author_sort Alberto de Vitta
collection DOAJ
description Introduction: The existing literature describes several risk factors associated with knee pain, including personal, psychological, and work-related factors, among others. Furthermore, several studies have shown the negative impact of knee pain on quality of life; however, there is a lack of knowledge about knee pain in Latin American populations. Objective: This study aims to investigate the prevalence, risk factors, and impact on the quality of life of knee pain in Brazilian adults. Methods: This cross-sectional study was based on a population survey with 600 individuals interviewed using questionnaires including a) sociodemographic and labor aspects; b) physical activity level (IPAC questionnaire); c) musculoskeletal symptoms (Nordic questionnaire); and d) quality of life (SF-36). Results: The prevalence of knee pain was 25.6% (95% confidence interval: 22.3–29.3%), and it was associated with being >60 years old, black ethnicity, mean or low income, overweight, depression, gastrointestinal and renal diseases, and persons who performed occupations requiring repetitive movements, sitting while using a computer, and standing. All individuals with knee pain demonstrated significantly greater risks for summaries of the physical components. Conclusion: Knee pain is associated with socioeconomic variables, work aspects, and lifestyle factors and impacts the quality of life.
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spelling doaj-art-e246e8e08256424db9c50926861811192025-02-10T05:41:10ZengFaculdade de Medicina do ABCABCS Health Sciences2318-49652357-81142025-02-0110.7322/abcshs.2023157.2447Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of lifeAlberto de Vitta0Nicoly Machado Maciel1Sandra Fiorelli Almeida Penteado Simeão2Matias Noll3Departamento de Fisioterapia, Universidade do Vale do Sapucaí (Univás) – Pouso Alegre (MG), BrazilPrograma de Reabilitação e Desempenho Funcional, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP) – Ribeirão Preto (SP), BrazilDepartamento de Matemática, Universidade do Sagrado Coração (UNISAGRADO) – Bauru (SP), BrazilInstituto Federal Goiano (IFG) – Ceres (GO), Brazil Introduction: The existing literature describes several risk factors associated with knee pain, including personal, psychological, and work-related factors, among others. Furthermore, several studies have shown the negative impact of knee pain on quality of life; however, there is a lack of knowledge about knee pain in Latin American populations. Objective: This study aims to investigate the prevalence, risk factors, and impact on the quality of life of knee pain in Brazilian adults. Methods: This cross-sectional study was based on a population survey with 600 individuals interviewed using questionnaires including a) sociodemographic and labor aspects; b) physical activity level (IPAC questionnaire); c) musculoskeletal symptoms (Nordic questionnaire); and d) quality of life (SF-36). Results: The prevalence of knee pain was 25.6% (95% confidence interval: 22.3–29.3%), and it was associated with being >60 years old, black ethnicity, mean or low income, overweight, depression, gastrointestinal and renal diseases, and persons who performed occupations requiring repetitive movements, sitting while using a computer, and standing. All individuals with knee pain demonstrated significantly greater risks for summaries of the physical components. Conclusion: Knee pain is associated with socioeconomic variables, work aspects, and lifestyle factors and impacts the quality of life. https://nepas.emnuvens.com.br/abcshs/article/view/2447painkneeprevalencequality of liferisk factors
spellingShingle Alberto de Vitta
Nicoly Machado Maciel
Sandra Fiorelli Almeida Penteado Simeão
Matias Noll
Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life
ABCS Health Sciences
pain
knee
prevalence
quality of life
risk factors
title Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life
title_full Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life
title_fullStr Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life
title_full_unstemmed Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life
title_short Knee pain in adults from the northeast of São Paulo, Brazil: prevalence, risk factors, and impact on quality of life
title_sort knee pain in adults from the northeast of sao paulo brazil prevalence risk factors and impact on quality of life
topic pain
knee
prevalence
quality of life
risk factors
url https://nepas.emnuvens.com.br/abcshs/article/view/2447
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