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Journal : Medika Tadulako: Jurnal Ilmiah Kedokteran Fakultas Kedokteran

PENGARUH LATIHAN FISIK TERHADAP NILAI VO2MAX PADA USIA REMAJA Nabilah Samarra; Salikunna, Nur Asmar; Badaruddin, Rahma; Ramadhan, Mohammad Zainul; Akib, Muhammad Ihsan
Medika Tadulako: Jurnal Ilmiah Kedokteran Fakultas Kedokteran Vol. 10 No. 1 (2025): Maret
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mtj.v10i1.1845

Abstract

Latar Belakang: Jumlah oksigen terbesar yang dapat digunakan selama aktivitas fisik berat sebelum rasa lelah mulai terasa dikenal sebagai VO2Max. Salah satu hal yang dapat mempengaruhi VO2Max adalah latihan fisik. Dengan demikian, tujuan penelitian ini adalah untuk mengetahui bagaimana aktivitas fisik mempengaruhi tingkat VO2Max siswa. Metode: Dalam penelitian ini digunakan one group pre test-post test design dengan jumlah 32 subjek. Data berupa nilai VO2Max pre-test dan post-test. Data diukur menggunakan Tes lari 15 menit (Balke Test. Intervensi diberikan sebanyak 3 kali seminggu selama 6 minggu. Hasil data kemudian di olah dan di uji statistik menggunakan uji Wilcoxon. Hasil: Nilai rata-rata data pre test adalah 27,99 ml/KgBB/menit dan post test adalah 36,46 ml/KgBB/menit dengan p value <0,050 yaitu 0,001 menandakan terdapat pengaruh yang signifikan latihan fisik terhadap nilai VO2Max. Kesimpulan: Latihan fisik dapat meningkatkan nilai VO2Max pada usia remaja Kata Kunci: VO2Max, Latihan Fisik, Balke Test, Remaja.
CORRELATION BETWEEN SLEEP QUALITY AND INTERPRETATION OF THE COLD PRESSURE TEST IN STUDENTS OF THE FACULTY OF MEDICINE CLASS OF 2022 TADULAKO UNIVERSITY Assar, Cindy Iriany Assar; Salikunna, Nur Asmar; Fitriah Handayani; Rahma Badaruddin
Medika Tadulako: Jurnal Ilmiah Kedokteran Fakultas Kedokteran Vol. 9 No. 1 (2024): Maret
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mtj.v9i1.1139

Abstract

Background: Sleep quality is one of the risk factors that influences the incidence of hypertension. Cold pressure test (CPT) is considered to have the potential that can be used as an evaluation in predicting the incidence of hypertension in the future. This study aims to determine the correlation between sleep quality and the interpretation of the CPT in medical faculty students class of 2022 at Tadulako University. Methods: This study uses a quasi-experimental, with one group pretest-posttest research design. In this sudy there is no control group. Samples were taken by total sampling technique with a total of 125 samples. The data collection method used the Pittsburgh Sleep Quality Index (PSQI) questionnaire to measure sleep quality and cold pressure test (CPT) to predict the risk of hypertension. Results: Based on the Spearman rank correlation test, the correlation coefficient is negative, which is -,007, which means the relationship between the two variables is not unidirectional, that means, the worse the sleep quality, the more hyperreactive the CPT interpretation. In this study, significance value correlation (p value) is 0,94. Conclusion: There is no significant relationship between sleep quality and cold pressure test (CPT) interpretation in medical students class of 2022 at Tadulako University.