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All Journal HUMANIKA Jurnal Kedokteran Diponegoro
Sumardi Widodo
Department Of Anatomy And Histology, Faculty Of Medicine Diponegoro University
Arts Humanities Languange, Linguistic, Communication & Media Medicine & Pharmacology

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Association between Mountain Bike and Folding Bicycle Usage with Lower Extremity Pain David Amadeus Alexander; Darmawati Ayu Indraswari; Raden Mas Soerjo Adji; Sumardi Widodo
JURNAL KEDOKTERAN DIPONEGORO (DIPONEGORO MEDICAL JOURNAL) Vol 11, No 4 (2022): JURNAL KEDOKTERAN DIPONEGORO (DIPONEGORO MEDICAL JOURNAL)
Publisher : Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v11i3.34576

Abstract

Background: Lower extremity pain from cycling with wrong technique or without adequate preparation could cause bodily injury and pain. Pain might cause reduced patient’s mobility and quality of life in physical and psychological aspects which results in disruption of sufferers when did their daily activities.Objective: Knowing relationship between uses of mountain bikes and folding bicycles with lower extremity pain.Methods: 65 respondents were involved in research conducted in Semarang online at the respective respondent's and researcher's premises. The study used cross-sectional method to assess relationship between certain types of bicycles uses with lower extremity pain presence and quality. Statistical test used in this study was the Mann-Whitney and Fischer's exact test.Results: There were significant differences in handlebar height, saddle height, and wheel diameter between two groups of respondents (p = 0.032, p = 0.001, p < 0.001). There was insignificant difference between mountain bikes and folding bicycles uses with lower extremity pain presence and quality (p = 0.481, p = 0.599). There was also non-significant correlation and very weak correlation mountain bikes and folding bicycles uses with lower extremity pain presence and quality (p = 0.613, p = 0.603), negative correlation to presence of pain (r = -0.088), and positive correlation to quality of pain (r = 0.066). Location of lower extremity which felt most painful by respondents was knee in both groups.Conclusion: There was insignificant relationship between certain types of bicycles uses with lower extremity pain.
PENGARUH AKTIVITAS JOGING TERHADAP FLEKSIBILITAS ARTICULATIO COXAE Fajar Gemilang Putra Yudha; RM Soerjo Adji; Sumardi Widodo
Jurnal Kedokteran Diponegoro (Diponegoro Medical Journal) Vol 8, No 1 (2019): JURNAL KEDOKTERAN DIPONEGORO
Publisher : Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (506.636 KB) | DOI: 10.14710/dmj.v8i1.23317

Abstract

Latar belakang : Joging merupakan olahraga yang populer di dunia. Mekanisme joging melibatkan berbagai tulang, kontraksi relaksasi berbagai otot, melibatkan sendi, dan juga peran dari sistem saraf. Mekanisme joging dapat mempengaruhi kekuatan otot ekstensor paha yang mendorong badan ke depan dan fleksibilitas pada articulatio coxae. Cukup banyak penelitian tentang faktor yang mempengaruhi fleksibilitas pada sendi, namun belum ada yang membahas tentang pengaruh aktivitas joging terhadap fleksibilitas sendi articulatio coxae. Tujuan : Mengetahui adanya pengaruh aktivitas joging terhadap fleksibilitas articulatio coxae pada mahasiswa UNDIP. Metode : Penelitian ini merupakan penelitian observasional analitik dengan desain penelitian case control retrospective. Sampel adalah 32 orang pria dengan kriteria tertentu yang dibagi menjadi 2 kelompok. Kelompok kontrol adalah pria usia 16-24 tahun yang menjadi anggota Sekolah Sepak Bola Diponegoro Muda dimana dalam latihan rutin terdapat joging 3 kali seminggu dengan jangka waktu latihan minimal 6 bulan. Kelompok kasus adalah mahasiswa Universitas Diponegoro yang jarang melakukan aktivitas joging. Pengukuran fleksibilitas articulatio coxae dilakukan pad a tiap kelompok. Data yang didapatkan di analisa menggunakan uji Saphiro-Wilk dan uji T Tidak Berpasangan. Hasil : Pada uji Saphiro-Wilk didapatkan data fleksibilitas fleksi, abduksi, dan adduksi berdistribusi normal sedangkan fleksibilitas ekstensi berdistribusi tidak normal. Pada uji T Tidak Berpasangan didapatkan perbedaan signifikan pada data fleksibilitas fleksi,abduksi, dan adduksi. Pada uji Mann-Whitney tidak didapatkan perbedaan yang signifikan pada data fleksibilitas ekstensi. Simpulan : Terdapat pengaruh aktivitas joging pada fleksibilitas articulatio coxae saat fleksi, abduksi, dan adduksiKata kunci : Joging, fleksibilitas, articulatio coxae
Co-Authors Arinta Puspita Wati Azzahara, Salma Yasmine Bayu Rachmawan Chikita Dian Rahma Saphira Cindy Calista Chandra Darmawati Ayu Indraswari David Amadeus Alexander Endang Ambarwati Endang Ambarwati, Endang Endang Kumaidah Endang Kumaidah Fajar Gemilang Putra Yudha Iin Atika Situngkir Ocky Dermawan Yudha Hari Warsono Raden Mas Soerjo Adji Resha Febryani Dwi Putri RM Soerjo Adji Sylvia Teresa Tanjung Ayu Sumekar Tanjung Ayu Sumekar Tri Indah Winarni Vania Nazhara Fitriana Yosef Purwoko