AI Article Synopsis

  • Sarcopenia is the age-related loss of muscle mass and function, with a significant prevalence among the elderly population in India, expected to rise from 8.6% to 20% by 2050, particularly affecting those in rural areas.
  • A study assessing 745 adults (400 women) aged 40 and older in urban and rural Pune found an overall sarcopenia prevalence of 10%, higher in rural (14.8%) compared to urban (6.8%) settings, and more prevalent in men (12.5%) than women (8%).
  • Factors like older age, rural living, inadequate protein intake, and lower socioeconomic status were linked to sarcopenia, highlighting the urgent need

Article Abstract

Sarcopenia is the age-related loss of muscle mass and function. India has 8.6% of the global elderly (>60 years) population, and this is expected to increase to 20% by 2050. Around 70% of Indians live in rural areas where lifestyle factors like diet and physical activity differ from urban areas. Understanding age, sex and location-specific sarcopenia prevalence in India is crucial. Thus, our aim was to assess the prevalence and determinants of sarcopenia in urban and rural community-dwelling men and women aged 40 years and older, representing the next generation of older Indian adults. This cross-sectional study included 745 adults (400 women) from urban and rural areas near Pune, Western India. Assessments included socio-demography, diet by-24-hr recall, physical activity, anthropometry (height, weight), muscle mass measurement by dual-energy X-ray absorptiometry, muscle strength (hand grip) & muscle function by Short Physical Performance Battery (SPPB). Sarcopenia was defined by Asian Working Group on Sarcopenia-2019 guidelines Mean age of participants was 53±7.6yrs. Overall prevalence of sarcopenia was 10% and of severe sarcopenia was 4.2%. Sarcopenia prevalence was higher in rural (14.8%) than urban (6.8%) participants and in men (12.5%) than women (8%, all p<0.05). Muscle mass, grip strength and SPPB score were all higher in urban than rural participants (p<0.05). Older age, rural residence, inadequate protein intake, and lower socio-economic status were independently associated with sarcopenia. In this middle-aged group, sarcopenia prevalence was similar to that observed in older Western populations, over 100% higher among rural than urban participants, and higher amongst men than women. Age, location, protein intake and socioeconomic status were factors associated with sarcopenia. Given this rapidly increasing population of older adults in India there is an urgent need to plan strategies for early sarcopenia diagnosis and management, especially in rural populations.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11444403PMC
http://dx.doi.org/10.1371/journal.pgph.0003553DOI Listing

Publication Analysis

Top Keywords

urban rural
12
sarcopenia
8
sarcopenia urban
8
indian adults
8
cross-sectional study
8
western india
8
muscle mass
8
rural areas
8
physical activity
8
sarcopenia prevalence
8

Similar Publications

Want 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!