Dwi Rosella Komalasari
Fakultas Ilmu Kesehatan, Universitas Muhammadiyah Surakarta

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Muscle strength and the risk of falls in community-dwelling elderly in Central Java in urban and rural areas Nur Annisa; Dwi Rosella Komalasari
Malahayati International Journal of Nursing and Health Science Vol 6, No 7 (2024)
Publisher : Program Studi Ilmu Keperawata Fakultas Kedokteran Universitas Malahayati Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/minh.v6i7.13166

Abstract

Background: The elderly are individuals aged 60 and above, marking the final stage of the life cycle. The World Health Organization classifies the elderly into four groups: middle-aged elderly (45-59 years), elderly (60-74 years), older elderly (75-90 years), and very old elderly (above 90 years). Currently, there are 142 million people aged 60 and above in the 11 Southeast Asian WHO member countries. By 2050, this number is expected to triple, prompting the WHO to urge nations to prioritize aging on World Health Day. Decreased muscle strength for postural control is a risk factor for falls in the elderly, and a significant portion of falls may be attributed to this component. In Indonesia, the rate of fall-related injuries due to balance disorders is found to be 49.4% in individuals above 55 years, 67.1% in those above 65 years, and up to 35% in individuals between 70-75 years.Purpose: To determine the influence of muscle strength on the risk of falls in the elderly in urban and rural areas.   Method: This study employed a cross-sectional study design, investigating the correlation between risk factors (independent) and outcomes (dependent) based on data collection through observations conducted at a single point in time. The research was conducted in Gonilan village as a representative urban area and Boyolali Regency, Central Java, as a representative rural area in August 2023. The study population included the elderly in Gonilan and Boyolali. Non-probability sampling with quota sampling was used, resulting in 204 participants meeting the survey criteria.Results: Muscle strength in urban areas with low categories had an odds ratio (OR) of -0.282, Exp B of 1.048, ρ-value of 0.824 with a 95% confidence interval (CI) of 0.962. In contrast, urban areas with high categories had an OR of 0.037, Exp B of 0.754, ρ-value of 0.310 with a 95% CI of 1.130. This indicates that the ρ-value for all areas is greater than 0.05, meaning there is no influence of muscle strength on the risk of falls in urban and rural areas.Conclusion: Based on the research findings, there is no influence of muscle strength on the risk of falls in the elderly in urban and rural areas. The risk of falls is influenced by various factors, including environmental conditions.
Knee injury and osteoarthritis outcome score (KOOS): Validity and reliability of an Indonesian version Nur Afni Agustyaningsih; Dwi Rosella Komalasari
Malahayati International Journal of Nursing and Health Science Vol. 7 No. 1 (2024): Volume 7 Number 1
Publisher : Program Studi Ilmu Keperawatan-Fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/minh.v7i1.144

Abstract

Background: One of the health problems that often occurs in old age is musculoskeletal disorder, especially osteoarthritis which is a disorder of the joint cartilage. Knee injury and osteoarthritis outcome score is one of the measuring tools uses to access the function of patient with knee injuries and knee osteoarthritis. Purpose: To determine the cross-cultural adaption of modifications to the Indonesia version of the knee injury and osteoarthritis outcome score questionnaire by conducting validity and reliability tests. Method: This research was conducted in September 2023 at Islamic General Hospital Kustati and Sebelas Maret University Hospital with a sample size of 55 participants. Sampling was carried out using purposive sampling technique. The KOOS instrument was given 2 times with an interval of 2 weeks. Results: The test-retest reliability result of the Indonesia version of the KOOS instrument between the two measurement sessions were very good (ICC 0.965, p<0.001, and 95% CI: 0.939-0.979). Internal consistency was confirmed to be very good with the Cronbach’s alpha test of 0.974. Conclusion: Based on the content validity result shown, there are 39 items with corrected correlation item values above 0.3 the conclusion was the Indonesia version of the KOOS instrument declaring reliable, but the content validity of the 2 items needs to be re-examined.