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All Journal E-Jurnal Medika Udayana Althea Medical Journal Damianus Journal of Medicine Universa Medicina Health and Medical Journal Jurnal Bakti Masyarakat Indonesia JKKI : Jurnal Kedokteran dan Kesehatan Indonesia Indonesian Journal of Biomedicine and Clinical Sciences
Ignatio R. Haryono
Department Of Physiology School Of Medicine And Health Sciences Atma Jaya Catholic University Of Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Electrical & Electronics Engineering Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Public Health Social Sciences Other

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The effect of 4 weeks chair-based exercise on cognitive function in the elderly Roy Mal; Mariani Santosa; Nawanto Agung Prastowo; Nelson Sudiyono; Ignatio Rika Haryono
Indonesian Journal of Biomedicine and Clinical Sciences Vol 57 No 4 (2025)
Publisher : Published by Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/inajbcs.v57i4.12067

Abstract

Degenerative processes in the central nervous system contribute to in cognitive function decline in the elderly. Physical exercise may prevent this decline. However, elderly people often require modified forms of activity to ensure both safety and effectiveness. This study aimed to investigate the the effect of chair-based exercise (CBE) on cognitive function in elderly people. This study was conducted a two nursing homes using a two-group pretest and posttest experimental design with a control group. All participants were informed about the procedures of study, provided written informed consent, and underwent an initial cognitive assessment using the mini-mental state examination (MMSE). Participants in the intervention group engaged in CBE sessions over a four-week period. Following the intervention, cognitive function was reassessed in both groups. The Wilcoxon signed-rank test was used to analyze within-group changes, while independent t-tests were used to assess between-group differences in cognitive function scores. A significant improvement in cognitive function was observed in the intervention group after the four-week CBE program (p = 0.008). Moreover, a significant between-group difference in cognitive score changes was found (p = 0.003), favoring the intervention group. In conclusion, a four-week CBE program significantly improved cognitive function among elderly participants. These findings support the use of CBE as an accessible and effective intervention to promote cognitive health in elderly people.
Hubungan Posisi Dan Durasi Duduk Terhadap Nyeri Punggung Bawah Pada Pekerja Kantor Di Jakarta Tanjung, Julia Rahadian; Hanarko, Faradica Alda; Haryono, Ignatio Rika
Bahasa Indonesia Vol 22 No 1 (2023): Damianus Journal of Medicine
Publisher : Atma Jaya Catholic University of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/djm.v22i1.3948

Abstract

Pendahuluan: Kejadian nyeri punggung bawah (NPB) sudah menjadi permasalahan global di dunia. Hal ini merupakan penyebab utama absensi kerja yang menimbulkan beban ekonomi yang tinggi. Data Kementerian Kesehatan Republik Indonesia tahun 2018, terdapat 18% nyeri punggung bawah di Indonesia. Pekerja kantor identik dengan aktivitas duduk lama dan statis yang mengandalkan kekuatan otot punggung, dimana posisi duduk yang salah dapat menyebabkan nyeri punggung. Hal tersebut yang menjadi dasar ketertarikan  penelitian ini. Metode: Penelitian analitik potong lintang dengan 100 responden pekerja kantor berusia 21 – 45 tahun. Data penelitian menggunakan kuesioner mengenai kebiasaan posisi duduk, lamanya durasi duduk dan aktivitas fisik. Oswestry Low Back Pain Disability Questionnaire untuk menilai NPB. Hubungan antara variabel diuji menggunakan chi-square dan Fisher-exact dengan p<0,05. Hasil: 72% responden mengalami NPB, 48% responden terbiasa dengan duduk membungkuk, 89% responden duduk dengan durasi ≥4 jam dalam sehari, 47% responden memiliki IMT berlebih, 68% responden dengan tingkat aktivitas fisik kategori tinggi. Tidak ditemukan hubungan yang bermakna antara posisi duduk, jenis kelamin, dan tingkat aktivitas fisik responden terhadap NPB (p>0,05). Terdapat hubungan yang bermakna antara durasi duduk, dan indeks massa tubuh dengan kejadian NPB (p<0,05). Kesimpulan: Tidak terdapat hubungan yang bermakna antara posisi duduk dengan kejadian nyeri punggung bawah. Durasi duduk dan IMT memiliki hubungan yang bermakna dengan NPB pada pekerja kantor di Jakarta. Kata kunci: durasi duduk, nyeri punggung bawah, pekerja kantor, posisi duduk
Co-Authors -, Heidy - Aristo Constantine Arrang, Sherly Tandi Billy Leoprayogo Elizabeth Yohanes Francisca Tjhay Hanarko, Faradica Alda Imam Budiman Julia Rahadian Tanjung Jull Kurniarobbi Kartika, Ronald Winardi Kidyarto Suryawinata Kris Herawan Timotius Mariani Santosa, Mariani Michelle Olivia Budiarta Nawanto A. Prastowo Nawanto Agung Prastowo Nawanto Agung Prastowo Nelson Sudiyono Noviar Mahmud Odillo, Oscar Roy Mal Sartika, Chyntia Retna Suryakusuma, Linda Tena Djuartina, Tena Venna Venna Veronika Maria Sidharta