Association of Protein Intake With Sarcopenia Among Institutionalized Elderly

to assessed protein intake of the subject using 2x24 hour food recall and analyzed using a computer program Nutrisurvey 2007, data were compare to Recommended Dietary Allowances established for Indonesian 2018

to investigate the distribution of sarcopenia subject using Asian Working Group Of Sarcopenia for diagnostic (fat Free Mass, handgrip strength,physical performance) Sarcopenia categorized low muscle mass (fat free mass) and either low muscular strength or low physical performance

to examine fat free mas of the subject using bioelectrical impedance analyzer Tanita type SC-330 and classified by Asian gender and aged Male : Normal 53,30±4,79 kg Female : Normal 37,96±3,41 kg

to assessed handgrip strength of the subject using Jamar handgrip dynamometer, assessment criteria based on the Asian Working Group on Sarcopenia Male : Normal > 26 kg Female : > 18 kg

to examine physical performance (lower extremity strength) using Short Physical Performance Battery test. Classified using Asian Working Group on Sarcopenia Good physical performance score ≥9

to investigate the association of protein intake with sarcopenia. After protein intake and sarcopenia analysis were completed. The investigators used Independent T-test to analyzed the association protein intake between sarcopenia subject compare to non-sarcopenia subject

to investigate nutritional status using anthropometric measurements were done body weight in kilograms was measured using SECA scale. Body height in meters was predicted by knee height measurement using knee height caliper. Body mass index (BMI) was calculated as weight per height square (kg/m2). Nutritional status categorized using WHO Asia Pacific body mass index. Categorized: < 18,5 kg/m2 : underweight 18,5-22,9 kg/m2: normal 23-24,9 kg/m2: overweight >25 kg/m2: obese 1

≥30 kg/m2 : obese 2

to know independency of the subject using barthel index scoring

Scoring:

Independent : 20 Mild Dependency : 12-19 Moderate Dependency : 9-11 Severe Dependency : 5-8 Total : 0-4 Independent, n (%) Mild Dependency, n (%) Moderate Dependency, n (%) Severe Dependency, n (%)