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"Telah dilakukan pemeriksaan kadar mioglobin serum & urin pada 37 atlet maraton nasional peserta pertandingan Asian Marathon III & Proklamaton XV. Tiga atlet menunjukkan kadar mioglobin < 50 ug/L dan 34 atlet yang lain menunjukkan kadar mioglobin 211-3300 ug/L. Rhabdomiolisis didapatkan hanya pada 2 atlet sehingga angka kejadian rhabdomiolisis adalah 6,1%. Didapatkan korelasi bermakna antara mioglobinemia dan prestasi lari. (Med J Indones 2003; 12: 207-14)

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Serum and urine myoglobin assessments were conducted on 37 national marathon athletes who participated in the Asian Marathon III & Proklamaton XV. Three athletes showed a myoglobin value of < 50 ug/L and the other 34 athletes showed a myoglobin value of 211-3300 ug/L. Rhabdomyolysis were only found in 2 athletes, thus the prevalence of rhabdomyolysis is 6.1%. A correlation was found between myoglobinemia value and the athlete’s performance. (Med J Indones 2003; 12: 207-14)"

"Background: Some Intelectual disability athletes who have intelligence quotation between 70-75 around the world can have the same achievement as the athletes who have normal cognitive ability. The purpose of this study is to find out the influence of imagery training and instructional film program towards the improvement of running performance in Intelectual disability athletes. Methods: 12 Intelectual disability 100 meters running athletes, 9 men and 3 women, with intelligence score between 70-75 at the age of 20 – 29 years old from Indonesian Special Olympics Club in Rawamangun, Jakarta were divided into 3 treatment groups: (a) Imagery group, (b) Instructional film groups, (c) control group. Each treatment groups was conducted to 12 times of their training program. Every athlete was performed running tests before and after treatments. Result : The results show that there is no influence of all the training types towards the before and after treatment running tests ( in control group p=0.957, instructional film group p=0,661, and imagery group p=0,192). There is no significant difference between all groups in the results of running test before and after treatment with p=0,744 (p<0,05). Conclusion : Imagery practicing method and Instructional film program do not influence the achievement of the Special Olympic Athlete Club in Jakarta in 100 m running group."

"Atlet melakukan aktivitas fisik secara terus menerus dengan intensitas tinggi. Keadaan ini diduga dapat mencetuskan terjadinya stres oksidatif yang diketahui berperan dalam mekanisme terjadinya beberapa penyakit. MDA diketahui sebagai salah satu marker terjadinya stres oksidatif. Sedangkan aktivitas SOD eritrosit dapat menggambarkan adaptasi sistem antioksidan terhadap latihan.Tujuan: Mengetahui gambaran kadar MDA plasma dan aktivitas SOD eritrosit saat istirahat pada kelompok atlet sepakbola profesional Indonesia dan pengunjung pusat kebugaran sebagai kontrol.Metode: Penelitian ini merupakan penelitian potong lintang dengan subyek kelompok atlet dan kelompok kontrol. Subyek kelompok atlet adalah pesepakbola dari salah satu klub peserta kompetisi sepakbola tertinggi di Indonesia, sedangkan kelompok kontrol dipilih secara acak dari pengunjung salah satu pusat kebugaran di Jakarta. Dari kedua kelompok akan dikumpulkan data karakteristik fisik, kebiasaan olahraga dan tingkat aktivitas fisik, diikuti dengan pengambilan darah untuk mengetahui kadar MDA dan aktivitas SOD, setelah subyek berpuasa 12 jam dan tidak melakukan aktivitas fisik berat (olahraga) sejak 24 jam.Hasil: Karakteristik fisik kedua kelompok secara statistik tidak berbeda kecuali pada rerata nadi istirahat (P < 0,01). Hasil GPAQ menunjukkan kelompok atlet 100% tergolong tingkat aktivitas fisik tinggi, sedangkan kelompok kontrol hanya 57%. Kadar MDA kelompok atlet lebih tinggi daripada kontrol (P < 0,01), dan aktivitas SOD eritrosit kelompok atlet lebih rendah daripada kontrol (P < 0,05).Kesimpulan: Kadar MDA plasma lebih tinggi dan aktivitas SOD eritrosit lebih rendah saat istirahat pada kelompok atlet dibandingkan kontrol. Hal ini mungkin disebabkan oleh perbedaan intensitas dan jenis aktivitas fisik yang biasa dilakukan.

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Athletes perform continuous physical activity in high intensity. This situation expected to trigger oxidative stress, which is known to play a role in the mechanism of many diseases. MDA is known as one of oxidative stress markers and the activity of erythrocyte SOD illustrates the adaptation of antioxidant system to exercise.

Objective: To determine the plasma MDA level and erythrocyte SOD activity at rest on a group of Indonesian professional football athletes and fitness center visitors as control.

Methods: This is a cross sectional study with athlete and control group. The subject in athlete group were taken from one club participating in highest league of football competition in Indonesia, while the control group was randomly selected from visitors of one fitness center in Jakarta. Data of physical characteristics, exercise habits and physical activity levels, followed by blood sampling after 12-hours fasting and 24-hours refrain from high intensity physical activity (exercise) for 24 hours were collected from both group.

Results: The physical characteristics of both groups were not statistically different, except the resting heart rate of athlete group lower than controls (P < 0.01). The GPAQ analysis showed that the athletes physical activity level are all high, compare to 57% of control group . Mean plasma MDA in athlete group is higher than controls (P < 0.01), and erythrocyte SOD activity in athlete group is lower than controls (P < 0.05).

Conclusion: Plasma MDA were higher and erythrocyte SOD activity were lower in athletes compare to controls, during rest condition. This might be caused by the differences in the intensity and type of their usual physical activity."

"Latar Belakang : International Olympic Committee (IOC) menganjurkan untuk melakukan monitoring kondisi kesehatan berkesinambungan namun belum tersedia self-reported tools yang dapat digunakan untuk monitoring di Indonesia. Penelitian ini bertujuan untuk mengembangkan Kuesioner OSTRC tentang cedera dan sakit ke dalam versi Bahasa Indonesia dan digunakan untuk monitoring kondisi kesehatan. Metode: Adaptasi dilakukan menurut kaidah ISPOR, dengan tahap uji validitas dan reliabilitas dilakukan kepada 40 atlet remaja selama 2 minggu, dan tahap surveilans yang dilakukan kepada 46 atlet remaja selama 8 minggu. Sensitivitas dan spesifisitas di hitung berdasarkan hasil surveilans 8 minggu. Hasil : Kuesioner OSLO versi Bahasa Indonesia (Sakit dan Cedera) memiliki validitas yang baik dengan Pearson Correlation Test (p<0.001). Cronbach-α mencapai 0,905, 0,940, 0,933 dan 0,840. Interclass corelation coefficient kuesioner sakit 0,905, kuesioner cedera bahu 0,94, kuesioner cedera lutut 0,933 dan kuesioner cedera pergelangan kaki 0,840. Sensitivitas kuesioner sakit mencapai 97,6% dan spesifisitas 99,4%, sedangkan sensitivitas kuesioner cedera mencapai 100% dan spesifisitas mencapai 99,4%. Kesimpulan: OSLO Sports Trauma Research Center Injury and Health Problem versi Bahasa Indonesia valid dan reliabel serta memiliki sensitivitas dan spesifisitas yang tinggi.

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Background: The International Olympic Committee (IOC) recommends continuous monitoring of health conditions, but until now, there are no self-reported tools that can be used for monitoring in Indonesia. This research aims to develop the OSTRC Questionnaire into Bahasa version and use it to monitor athlete conditions. Method: Adaptation was carried out according to ISPOR rules, with the validity and reliability testing, and the surveillance stage carried out for 8 weeks. Sensitivity and specificity were calculated based on the results of 8 weeks of surveillance. Results: The Indonesian version of the OSLO Questionnaire (Pain and Injury) has good validity with the Pearson Correlation Test (p<0.001), with cronbach-α reached 0.905, 0.940, 0.933 and 0.840. The interclass correlation coefficient for the pain questionnaire was 0.905, the shoulder injury questionnaire was 0.94, the knee injury questionnaire was 0.933 and the ankle injury questionnaire was 0.840. The sensitivity of the pain questionnaire reached 97.6% and specificity 99.4%, while the sensitivity of the injury questionnaire reached 100% and specificity reached 99.4%. Conclusion: The Indonesian version of OSLO Sports Trauma Research Center Injury and Health Problems is valid and reliable and has high sensitivity and specificity."