Work Fatigue Among Air Personnel: Protocol for Fatigue Intervention Program (FIP) and Quasi Experimental Study

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Published: Mar 31, 2024
DOI: https://doi.org/10.47836/mjmhs.20.2.46
Keywords:
Work fatigue, Fatigue Intervention Program, Sleep quality, air crew and ground crew

Main Article Content

Victor C W Hoe
Department of Social and Preventive Medicine, Faculty of Medicine, Universiti Malaya
Kamesh Rajendran
Department of Social and Preventive Medicine, Faculty of Medicine, Universiti Malaya
Mahmoud Danaee
Department of Social and Preventive Medicine, Faculty of Medicine, Universiti Malaya
Mohd Asghar Khan Goriman Khan
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Mohammed Haizar Haron
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Omar Dawami
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Muhammad Taha Hamdan
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Mohd Khairol Fadly Abu Bakar
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Faizul Hussien Dato Ismail
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Zulazri Ibrahim
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Paranjothi Manogharan
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Tzai Meng Onn
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Ravin Vijayan
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Hari Prasad Rao Ramarao
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Saifulsyahira Jaaman
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Nurul Hani Shamsuddin
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia
Umashankar Subramanian
Padmashree School of Public Health, 149 Padmashree Campus, Kommaghatta 560060 Bengaluru, India
Priya Nandimath
Padmashree School of Public Health, 149 Padmashree Campus, Kommaghatta 560060 Bengaluru, India
Mohd Shahril Abu Hanifah
Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, Pahang, 26300 Kuantan, Malaysia
Balwant Singh Bains
BainsPhysio Melawati, Jalan Bandar 4, Taman Melawati, 53100 Kuala Lumpur, Malaysia
Mina Pushpanathan
BainsPhysio Melawati, Jalan Bandar 4, Taman Melawati, 53100 Kuala Lumpur, Malaysia
Siti Nuraini Hassan
Department of Consultation, Research and Development, National Institute of Occupational Safety & Health (NIOSH), Section 15, 43650 Bandar Baru Bangi, Selangor Darul Ehsan, Malaysia
Rosli Kolob
Institute of Aviation Medicine, Subang, 40150 Shah Alam, Selangor, Malaysia

Abstract

Introduction: Work fatigue is common in air and ground crew since they have prolonged working hours. Work fatigue is excessive tiredness and decreased function during or after work. Fatigue can also affect sleep quality. Despite work fatigue causing disproportionately significant psychosocial dangers, limited studies have developed an intervention program. Thus, this study will develop a Fatigue Intervention Program (FIP) and evaluate its effectiveness in reducing air and ground crew fatigue. Methods: The FIP was developed after literature review and expert’s evaluation. This is a quasi-experimental study to evaluate the effectiveness of FIP. One east Malaysia base will be the intervention arm and one west Malaysia base will be the control arm. Each arm will comprise of 61 participants for a total of N=122. Work fatigue (primary outcome) and sleep quality (secondary outcome) will be evaluated using Multidimensional Fatigue Inventory (MFI) and Pittsburgh Sleep Quality Index (PSQI) questionnaires respectively. Baseline, post-inter­vention, post one-month, and post three-month assessments will be done for both arms. Data will be described by percentages, frequencies, and mean. Time and group interaction effects will be examined using General Estimating Equation. Discussion: Five experts gave a Content Validity Index of 0.90 to 1.00 for relevancy, clarity, adequacy, and agreeability in the evaluation of the FIP. Enrolment will take one month and data collection three months. The FIP is expected to reduce the domains of MFI such as reduced motivation, reduced activity, general, physical and mental fatigue. The FIP is also expected improve the PSQI domains; duration of sleep, days dysfunction due to sleepiness, sleep disturbance, efficiency, latency, and quality. Trial Registration: The study has been registered in Thai Clinical Trials Registry with approval number TCTR20221004004.

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How to Cite
Hoe, V. C. W., Rajendran, K., Danaee, M., Goriman Khan, M. A. K., Haron, M. H., Dawami, O., Hamdan, M. T., Abu Bakar, M. K. F., Dato Ismail, F. H., Ibrahim, Z., Manogharan, P., Onn, T. M., Vijayan, R., Ramarao, H. P. R., Jaaman, S., Shamsuddin, N. H., Subramanian, U., Nandimath, P., Abu Hanifah, M. S., Bains, B. S., Pushpanathan, M., Hassan, S. N., & Kolob, R. (2024). Work Fatigue Among Air Personnel: Protocol for Fatigue Intervention Program (FIP) and Quasi Experimental Study. Malaysian Journal of Medicine and Health Sciences, 20(2), 366–373. https://doi.org/10.47836/mjmhs.20.2.46
Issue
Vol. 20 No. 2 (2024)
Section
Study Protocol
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