Background: Sarcopenia is a decrease in muscle mass and strength that mostly happens in the elderly. Sarcopenia is a problem that is often found in the elderly who are at risk of disability, hospitalization and death. This data on muscle mass and strength with physical performance is expected to support the theory of sarcopenia and as a reference in promoting and preventing sarcopenia in elderly.Aims: To analyze the association between muscle mass and strength (handgrip strength) with physical performance assessed using Short Physical Performance Battery (SPPB) in an elderly community.Methods: This study was a cross-sectional observational analytic study involving 203 sample of elderly (age >60 years old). The subjects were categorized as the strong and weak muscle mass and muscle strength, also the high, moderate and low physical performance. We used Bioimpedance Analysis (BIA) and hand dynamometer to measure muscle mass and muscle strength (handgrip strength). SPPB was used to assess physical performance.The association between muscle mass and strength with physical performance was displayed in bivariate analysis with chi square.Result: Of all 203 subjects, 57 were males and 146 were females. Chi square test showed association between muscle strength (handgrip strength) with physical performance (SPPB) (p=0.001), with a weak correlation (r=0.26) and no association between muscle mass and physical performance (SPPB) (p=0.517).Conclusion: There is a positive association between muscle strength with physical performance, with a weak correlation and no association between muscle mass and physical performance in the elderly community in Surabaya.
Background: Sarcopenia is a decrease in muscle mass and strength that mostly happens in the elderly. Sarcopenia is a problem that is often found in the elderly who are at risk of disability, hospitalization and death. This data on muscle mass and strength with physical performance is expected to support the theory of sarcopenia and as a reference in promoting and preventing sarcopenia in elderly.Aims: To analyze the association between muscle mass and strength (handgrip strength) with physical performance assessed using Short Physical Performance Battery (SPPB) in an elderly community.Methods: This study was a cross-sectional observational analytic study involving 203 sample of elderly (age >60 years old). The subjects were categorized as the strong and weak muscle mass and muscle strength, also the high, moderate and low physical performance. We used Bioimpedance Analysis (BIA) and hand dynamometer to measure muscle mass and muscle strength (handgrip strength). SPPB was used to assess physical performance.The association between muscle mass and strength with physical performance was displayed in bivariate analysis with chi square.Result: Of all 203 subjects, 57 were males and 146 were females. Chi square test showed association between muscle strength (handgrip strength) with physical performance (SPPB) (p=0.001), with a weak correlation (r=0.26) and no association between muscle mass and physical performance (SPPB) (p=0.517).Conclusion: There is a positive association between muscle strength with physical performance, with a weak correlation and no association between muscle mass and physical performance in the elderly community in Surabaya.
Saluran pencernaan pada tubuh berfungsi untuk menghancurkan makanan yang masuk kedalam tubuh dari bentuk yang kasar menjadi lebih halus dengan bantuan gigi dan enzim, selain itu juga berfungsi untuk membuang sisa-sisa makanan yang sudah tidak diperlukan bagi tubuh. Seiring perubahan jaman yang dipicu oleh era modernisasi dan globalisasi sangat mendukung dan berpengaruh kepada buruknya gaya hidup dan pola makan sebagian besar masyarakat, mengakibatkan mereka mendapatkan gangguan saluran pencernaan. Dikarenakan pengetahuan akan gejala awal suatu penyakit yang kurang, perilaku dan pola pikir yang ingin hidup praktis, sarana media penyimpanan informasi tentang saluran pencernaan yang masih kurang keberadaan medis menjadi terhambat karena biaya yang mahal dan sebagian masyrakat berfikir bahwa mendapatkan perawatan medis memerlukan prosedur yang rumit dan cukup lama, dan mengakibatkan mendapatkan pengobatan ala kadarnya, sehingga perlu adanya media bantu berupa sistem yang dapat mendiagnosa penyakit saluran pencernaan. Dalam penelitian ini dibuat sistem pakar untuk mendiagnosa penyakit saluran pencernaan dengan web sebagai media publikasinya, dan dihasilkan 9 jenis penyakit dan 32 gejala. Sistem pakar ini menggunakan metode forward chaining, perancangan diimplementasikan dalam bahasa PHP dan MySQL.
Seiring perkembangan teknologi informasi pada zaman ini yang cepat dan akurat pada implementasinya. Penghargaan siswa terbaik dengan menggunakan sistem pendukung keputusan adalah salah satu pilihan untuk mengimplementasi terhadap perkembangan teknologi informasi yang ada saat ini. Dengan adanya suatu penghargaan kepada siswa terbaik atas usahanya di dalam pembelajaran untuk meningkatkan motivasi dengan kriteria yang sudah ditentukan dan juga mendapatkan bantuan yaitu beasiswa. Proses penilaian siswa terbaik pada SMK Widya Patria 2 Jakarta masih bersifat subyektif dan hanya berdasarkan faktor tertentu saja. Oleh karena itu Sistem Pendukung Keputusan (SPK) diharapkan dapat membantu pihak sekolah dalam hal pengambilan keputusan yang akan dibuat, lalu dianalisis menggunakan metode profile matching. Kriteria yang digunakan dalam Sistem Pendukung Keputusan penilaian siswa terbaik di SMK Widya Patria 2 Jakarta yaitu meliputi : Aspek Pengetahuan dan Aspek Keterampilan. Maka pengambilan keputusan dengan metode profile matching akan menjadi lebih cepat, akurat, efektif dan efisien untuk membantu pihak sekolah dalam menghasilkan keputusan yang terbaik.
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