Background: The aim of this study was to determine the relationship between habitual physical activity (HPA) during life and bone mineral density (BMD) in men aged 50 years and older.
Methods: A total of 326 men aged 50 years and older, volunteers living in São Paulo city, Brazil, were studied. BMD was measured in the whole body, femoral neck, Ward's triangle, trochanter, and lumbar spine (L2-L4) with a dual-energy x-ray absorptiometer. The HPA data were collected with questionnaires inquiring about physical exercise and occupational physical activity in the past and during the past 12 months and leisure and locomotor physical activity in the preceding 12 months. The relationship between BMD and HPA was analyzed using multiple linear regression models adjusted for age and body mass index (BMI).
Results: Practice of physical exercise in the past 10-20 years and leisure and locomotor physical activity in the preceding 12 months showed a significant positive correlation with BMD of whole body, femoral neck, trochanter, and lumbar spine, and this association was independent of age and BMI.
Conclusions: HPA can contribute to preserving BMD in men aged 50 years and older in Brazil, when it is practiced in the past 10-20 years and even in the present.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1093/gerona/57.10.m654 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The development and evaluation of nine obesity-based indices for gallstones in U.S. adults.
Int J Surg
January 2025
Department of General Surgery.
Objective: Gallstones have gradually become a highly prevalent digestive disease worldwide. This study aimed to investigate the association of nine different obesity-related indicators (BRI, RFM, BMI, WC, LAP, CMI, VAI, AIP, TyG) with gallstones and to compare their predictive properties for screening gallstones.
Methods: Data for this study were obtained from the National Health and Nutrition Examination Survey (NHANES) for the 2017-2020 cycle, and weighted logistic regression analyses with multi-model adjustment were conducted to explore the association of the nine indicators with gallstones.
Burden and attributable risk factors of non-communicable diseases and subtypes in 204 countries and territories, 1990-2021: a systematic analysis for the global burden of disease study 2021.
Int J Surg
January 2025
Li Ka Shing Faculty of Medicine, University of Hong Kong, Pokfulam, Hong Kong, SAR.
Background: Understanding based on up-to-date data on the burden of non-communicable diseases (NCDs) is limited, especially regarding how subtypes contribute to the overall NCD burden and the attributable risk factors across locations and subtypes. We aimed to report the global, regional, and national burden of NCDs, subtypes, and attributable risk factors in 2021, and trends from 1990 to 2021 by age, sex, and socio-demographic index (SDI).
Materials And Methods: We used data from the Global Burden of Disease Study 2021 to estimate the prevalence, deaths, and disability-adjusted life years (DALYs) for NCDs and subtypes, along with attributable risk factors.
Deciphering the impact of dietary habits and behavioral patterns on colorectal cancer.
Int J Surg
January 2025
The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China.
Colorectal cancer (CRC) is a malignant tumor that originates from the epithelial cells of the colon and rectum. Global epidemiological data shows that in 2020, the incidence and mortality rate of CRC ranked third and second, respectively, posing a serious threat to people's health and lives. The factors influencing CRC are numerous and can be broadly categorized as modifiable and non-modifiable based on whether they can be managed or intervened upon.
View Article and Find Full Text PDFPredicting Individual Pain Sensitivity Using a Novel Cortical Biomarker Signature.
JAMA Neurol
January 2025
Department of Neural and Pain Sciences, University of Maryland School of Dentistry, Baltimore.
Importance: Biomarkers would greatly assist decision-making in the diagnosis, prevention, and treatment of chronic pain.
Objective: To undertake analytical validation of a sensorimotor cortical biomarker signature for pain consisting of 2 measures: sensorimotor peak alpha frequency (PAF) and corticomotor excitability (CME).
Design, Setting, And Participants: This cohort study at a single center (Neuroscience Research Australia) recruited participants from November 2020 to October 2022 through notices placed online and at universities across Australia.
Impact of CB1 receptor antagonism on skeletal muscle hypertrophy and metabolic health: a systematic review of preclinical studies.
Hormones (Athens)
January 2025
LABIOEX-Exercise Biology Lab, Department of Health Sciences, UFSC-Federal University of Santa Catarina, Araranguá, SC, Brazil.
The endocannabinoid system (ECS), regulating such processes as energy homeostasis, inflammation, and muscle function, centers around cannabinoid receptors, including CB1. These receptors are mainly located in the central nervous system and skeletal muscles. Hyperactivity of CB1 receptors is linked to metabolic disorders and chronic inflammation, highlighting their potential as therapeutic targets for muscle hypertrophy and metabolic health.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!