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All Journal Jurnal Teknik Kimia USU Al-Risalah : Jurnal Imu Syariah dan Hukum Jurnal Berita Sosial Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Journal of Sylva Indonesiana Jurnal Speed (Sport, Physical Education, Empowerment) Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Indonesian Journal of Anesthesiology and Reanimation (IJAR) International Journal of Health, Economics, and Social Sciences (IJHESS) UNES Journal of Swara Justisia PROFICIO: Jurnal Pengabdian Masyarakat Indo-MathEdu Intellectuals Journal Jurnal Citra Pendidikan Teknika STTKD: : Jurnal Teknik, Elektronik, Engine Indonesian Journal of Research and Educational Review (IJRER) Jurnal Teknik Kimia USU Economic Reviews Journal Jurnal Citra Pendidikan Anak Indonesian Journal of Physical Activity Konsumen & Konsumsi: Jurnal Manajemen (KKJM) LITERA ABDI: Jurnal Pengabdian Masyarakat Jurnal Kecerdasan Buatan dan Teknologi Informasi Mammiri: Jurnal Pengabdian Masyarakat JIS Galen: Jurnal Ilmu Farmasi dan Kesehatan Jurnal Citra Pendidikan Indonesian Journal of Social Science and Education
Irvan
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Speed play training toward changes hematocrit value and cardiorespiration basket athlete: Bahasa Indonesia Arimbi; Usman, Arifuddin; Sukamto, Anto; Irvan
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 7 No 4 (2021): Special Issue 2021
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1623.33 KB) | DOI: 10.29407/js_unpgri.v7i4.16955

Abstract

The purpose of this study was to determine the effect of regular exercise with the speed play method in increasing cardiorespiratory capacity and blood hematocrit levels in Pinisi basketball athletes. The research method used was the one-group pre-post test design experiment. The instruments used in this study were the Multistage Test (MFT) for cardiorespiratory and hct meter to measure blood hematocrit levels. This study found that the percentage of blood hematocrit after the intervention of the speed play training method for the Pinisi basketball athletes was 44.94% higher than the average hematocrit level before being given the speed play training method for the Pinisi basketball athletes, which was 41.64%. There was a change with an average value of 3.3% per 100 mg of blood, meanwhile the average cardiorespiratory capacity after the implementation of the speed play training program in Pinisi basketball athletes was 43.49 ml/kg/minute, which means an increase from the average capacity cardiorespiratory training before being given speed play training in phinisi basketball athletes of 40.95 ml/kg/minute experienced an average change of 2.54 ml/kg/minute.
Efektivitas Latihan Fartlek dalam Meningkatkan Kapasitas VO2MAX Fajrin, Muhammad Nur; BS, Nurul Ainun; Rusli, Muhammad Apriliyansyah Pratama; Azrah, Nurhikmah; Rustan, Muhammad Iqbal; Rusadi, Rahmat Agung; Irvan; Arfanda, Poppy Elisano
Indo-MathEdu Intellectuals Journal Vol. 7 No. 2 (2026): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v7i2.5256

Abstract

This study is a quantitative research aimed at determining the effect of fartlek training on the improvement of VO2Max endurance in PPLP/SKO Sulawesi Selatan athletes. The type of research used is an experiment with the independent variable being fartlek training and the dependent variable being the improvement in maximum oxygen volume (VO2Max). The population in this study consisted of all PPLP/SKO Sulawesi Selatan athletes, with a sample size of 25 people. Data collection techniques were carried out through tests and observation sheets, while data analysis used descriptive statistics and t-tests using the SPSS version 20.00 program. The results of the t-test showed a t-value of 11.195, which was greater than the t-table value of 1.71088 () with a significance value of . Based on these results, it can be concluded that there is a significant effect of Fartlek training on increasing VO2Max endurance in PPLP/SKO Sulawesi Selatan athletes.
Comparison of Clinical Outcomes Between Autologous Cryosurgery Reconstruction and Bone Cement Reconstruction in Osteosarcoma Irvan; Andriandi; Aga Shahri Putera Ketaren
International Journal of Health, Economics, and Social Sciences (IJHESS) Vol. 8 No. 2: April 2026
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v8i2.10932

Abstract

Background: Osteosarcoma is a primary malignant bone tumor that commonly affects adolescents and young adults. Limb-salvage surgery has become a preferred approach over amputation, with various reconstruction techniques such as autologous cryosurgery and bone cement reconstruction. However, the comparative clinical outcomes of these methods remain a subject of ongoing investigation. Objective: This study aims to compare the clinical outcomes between autologous cryosurgery reconstruction and bone cement reconstruction in osteosarcoma patients. Methods: A retrospective cohort study with a post-test only control group design was conducted using medical records of osteosarcoma patients treated at H. Adam Malik Hospital, Medan, from January 2022 to December 2025. A total of 22 patients were included and divided into two groups: cryosurgery (n=11) and bone cement reconstruction (n=11). Clinical outcomes were evaluated using MSTS scores, relapse rates, and metastasis incidence. Statistical analysis was performed using appropriate comparative tests with a significance level of p<0.05. Results: The results showed no statistically significant differences between the two groups in terms of MSTS scores (p=0.51), relapse rates (p=0.06), and metastasis incidence (p=0.64). Although the bone cement group demonstrated slightly higher MSTS scores, the difference was not significant. Similarly, relapse and metastasis rates were comparable between groups. Conclusion: Autologous cryosurgery and bone cement reconstruction provide comparable functional and oncological outcomes in osteosarcoma patients undergoing limb-salvage surgery. Both methods can be considered viable reconstruction options, with selection tailored to patient condition, resource availability, and clinical considerations. Further studies with larger sample sizes and prospective designs are recommended.
Co-Authors A. Febi Irawati Abdul Halim Aga Shahri Putera Ketaren Agus Sutriawan Ahmad Hisyam Pulungan ahmad yani Al Fath, Muhammad Thoriq Alamsyah, Nur Fadly Ali Mulyanto Alifiah Aisyah Biyni Alweni Khoiriyah Lubis Amelia, Reny Elvira Amiruddin Andi Sahrul Jahrir Andi zulfiansyah mappamadeng Andriandi Andriandi Andryawan Angellice Arfanda, Poppy Elisano Arimbi Aris Siregar Astrid Fauzia Dewinta Awaluddin Azka, Nawalul Azrah, Nurhikmah Baehaki, Ahmad Bambang Trisakti Bani, Okta Barus, Arif Kurniawan Basyuni, M Bs, Nurul Ainun Butsiarah Dalimunthe, Yulia Agustina Dana Sembiring, Surya Destanul Aulia, Destanul Doddy Tavianto Fajrin, Muhammad Nur Fatimah Firmansyah, Alif Hilmiatus Sahla Hudain, Muh. Adnan Ichsania, Nurul Indra Surya, Indra Irwin Itchika Sivaipram Jahri, Andi Sahrul Jahrir, Andi Sahrul Johannes Siregar Juhanis Julia Syahriani Hasibuan M Imran Hasanuddin Meutia Nauly Muh. Adnan Muhammad Akbar Syafruddin Muhammad Ivan Miftahul Aziz Muhammad Kamal Musthofa, Luthfi Nasution, Juan Akmal Novita Sari Sihombing, Dewi Nurussyariah Nurzainah Ginting Panjaitan, Budi Sastra Ramlah Rayhan Nouvalya Reza Widianto Sudjud Rizka Amelia Rosdanelli Hasibuan Rusadi, Rahmat Agung Ruslan Ruslan Abdul Gani Rusli, Muhammad Apriliyansyah Pratama Rustan, Muhammad Iqbal Sakaruddin Mandjarreki Sidabutar, Rivaldi Sinaga, Mersi Suriani Sitompul, Desi Berliana Stephanie Angel King Sufitriyono, Sufitriyono Sukamto, Anto Susi Delmiati Suwardi Toni Tulus Usman, Arifuddin Vandria Alamsyah WIDIANTO Wulandari, Ririn Mamiek Yani, Ahmad Zakaria, M. Rifqy Zakaria, Rifqy