Dwi Kurniawati
Departement of Physiotherapy, Poltekkes Kemenkes Surakarta, Indonesia

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Overweight Not Associated with Q-Angle in the Elderly Eko Titik Handayani; Marti Rustanti; Dwi Kurniawati
Jurnal Keterapian Fisik Jurnal Keterapian Fisik Volume 8 Number 1 Year 2023
Publisher : Poltekkes Kemenkes Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37341/jkf.v8i1.484

Abstract

Background: Overweight can affect the quadriceps angle (Q-angle), which plays an important role in knee balance and stability, especially in the elderly. Q-angle imbalance has the potential to cause musculoskeletal disorders. This study aims to determine the relationship between overweight and Q-angle in the elderly. Methods: This study used a cross-sectional design and was conducted on December 1 and 5, 2022, at the Dr. Soetomo Surabaya Hospital Retirees Association. The sampling technique used purposive sampling with a sample size of 54 elderly people (14 men and 40 women) aged 60–75 years. Data were collected using observation sheets and measurements of height, weight, and Q-angle in the supine position. Data analysis used Spearman's correlation test because the data were not normally distributed. Results: The average age of respondents was 64.41±3.77 years with a body mass index (BMI) of 27.41±1.22 kg/m² and an average Q-angle of 17.78±3.42°. The correlation test results showed a p-value >0.05 (r=0.196), indicating no significant relationship between overweight and Q-angle in the elderly. Conclusion: There is no relationship between overweight and Q-angle in the elderly. These results indicate that the measurement position, activities prior to measurement, and physical characteristics of the elderly can affect Q-angle values. The researchers suggest that Q-angle examinations in the elderly be performed in a functional position (standing) and with relaxed muscles.
Testing the Validity and Reliability of the Step Test for Elderly Balance Ardhita Dyah Ramadani; Dwi Kurniawati; Budi Utomo
Jurnal Keterapian Fisik Jurnal Keterapian Fisik Volume 8 Number 1 Year 2023
Publisher : Poltekkes Kemenkes Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37341/jkf.v8i1.485

Abstract

Background: A common problem among the elderly is a decline in functional capacity, which can affect their balance and lead to a high risk of falling. Balance is the ability to maintain body position while stationary or moving. Maintaining balance in the elderly is important to enable them to remain independent in performing various daily activities. The Step Test is one of the measurement tools that can be used to determine the level of balance in the elderly. The purpose of this study was to determine the validity and reliability of the Step Test in measuring balance in the elderly by comparing it with the Berg Balance Scale (BBS). Methods: This study used a descriptive research design with an observational method involving 20 elderly subjects.  Results: Based on the validity test, p=0.001 and r=0.689 were obtained, which means that there is a strong relationship between the Step Test and the Berg Balance Scale (BBS). The interrater reliability test yielded a result of p=0.000 and ICC=0.897, while the intrarater reliability test yielded a result of p=0.000 and ICC=0.881. Conclusion: The Step Test is proven to be valid and reliable for measuring balance in the elderly. The Step Test is recommended for use in detecting the risk of falling more quickly and accurately in the elderly.