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All Journal Journal of the Indonesian Medical Association : Majalah Kedokteran Indonesia
Retno Wibawanti
Faculty of Medicine, Universitas Indonesia
Biochemistry, Genetics & Molecular Biology Education Health Professions Medicine & Pharmacology Public Health

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Hubungan Persentase Lemak Tubuh dengan Nilai V̇O2 Maks Penerbang TNI AU Widianto, Eri; Wibawanti, Retno; Mulijadi, Herman; Widyahening, Indah Suci; Isbaniah, Fathiyah; Sinabutar, Klara; Kekalih, Aria
Majalah Kedokteran Indonesia Vol 73 No 5 (2023): Journal of The Indonesian Medical Association - Majalah Kedokteran Indonesia, Vo
Publisher : PENGURUS BESAR IKATAN DOKTER INDONESIA (PB IDI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47830/jinma-vol.73.5-2023-1030

Abstract

Introduction: Military pilots require good cardiorespiratory fitness due to the need to perform tasks in difficult and varied environmental conditions. Cardiorespiratory fitness is usually expressed in terms of maximal oxygen consumption (V̇O2 max). It is important to know the factors associated with V̇O2 max in order to maintain the fitness of Indonesian Air Force pilots. This study was conducted to assess the association between body fat percentage with V̇O2 max of Indonesian Air Force pilots.Methods: A cross-sectional study was conducted on active Indonesian Air Force pilots who carried out periodic medical examinations from October to November 2022 at Lakespra dr. Saryanto, Jakarta. The research subjects underwent body composition examinations using Bioelectrical Impedance Analysis (BIA), and V̇O2 max assessment was conducted using the Bruce protocol. The association between body fat percentage and V̇O2 max value was assessed by Pearson’s correlation test.Results: Of the 64 subjects analysed, the average value of V̇O2 max was 44.6±6.2 ml/kg/min and the average body fat percentage was 23.4±5.0 %. There is a significant correlation between body fat percentage and V̇O2 max. (r=-0.334; p=0.007)Conclusion: There is a significant negative correlation with moderate strength between the body fat percentage and the V̇O2 max of Indonesian Air Force pilots who carried out medical examination at Lakespra dr. Saryanto.
Upaya Pengelolaan Fatigue Pada Penerbang Dengan Aktivitas Fisik, Latihan Fisik Dan Waktu Tidur Wibawanti, Retno; Agustina, Amilya; Muda, Maria Melania; Werdhani, Retno Asti
Majalah Kedokteran Indonesia Vol 69 No 12 (2019): Journal of The Indonesian Medical Association - Majalah Kedokteran Indonesia, V
Publisher : PENGURUS BESAR IKATAN DOKTER INDONESIA (PB IDI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47830/jinma-vol.69.12-2019-169

Abstract

Fatigue is defined as a physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness, circadian phase, or workload (mental and/or physical activity) that can impair a crew member’s alertness and ability to safely operate an aircraft or perform safety-related duties. An aircraft incident or accident may arise as a result of an error at an individual level (aviator or other crew), where fatigue is one of the main contributing factors.The International Civil Aviation Organization (ICAO) has recommended Fatigue Risk Management System (FRMS) to its member States, including Indonesia. This FRMS is a monitoring system and risk factors management related to fatigue-based burnout, which is carried out continuously. In Indonesia, there are currently few airlines that implement FRMS. It takes practical steps to manage fatigue risk factors in the aviator, especially concerning physical activity, activity in leisure or resting time and time management Sleep.A practical guideline of Fatigue Management for aviators with physical activity, physical exercise and sleeping arrangement is targeted to become a reference to the Fatigue management for pilots, airline management and can be a recommendation for policy stakeholders to become part of the flight safety procedures in Indonesia.
Co-Authors Agustina, Amilya Aria Kekalih Herman Mulijadi Indah S. Widyahening Isbaniah, Fathiyah Muda, Maria Melania Retno Asti Werdhani Sinabutar, Klara Widianto, Eri