Introduction Coronavirus disease 2019 (COVID-19) pandemic has affected the aviation industry. Existing protocols have relied on scientifically questionable evidence and might not lead to the optimal balance between public health safety and airlines’ financial viability. Objective To explore the implementation feasibility of Thai Airways International protocol from the perspectives of passengers and aircrews. Design An online questionnaire survey of passengers and an in-depth interview with aircrews. Setting Two randomly selected repatriation flights operated by Thai Airways International using Boeing 777 aircraft (TG476 from Sydney and TG492 from Auckland to Bangkok) Participants 377 Thai passengers and 35 aircrews. Results The mean age of passengers was 28.14 (95%CI 26.72 to 29.55) years old; 57.03% were female. TG492 passengers were mostly students and significantly younger than that of TG476 (p<0.0001) with comparable flying experience (p = 0.1192). The average body temperature was 36.52 (95%CI 36.48 to 36.55) degrees Celsius. Passengers estimated average physical distances of 1.59 (95%CI 1.48 to 1.70), 1.41 (95%CI 1.29 to 1.53), and 1.26 (95%CI 1.12 to 1.41) meters at check-in, boarding, and in-flight, respectively. Passengers were checked for body temperature during the flight 1.97 (95%CI 1.77 to 2.18) times on average which is significantly more frequent in longer than shorter flight (p<0.0001). Passengers moved around or went to the toilet during the flight 2.00 (95%CI 1.63 to 2.37) and 2.08 (95%CI 1.73 to 2.43) times which are significantly more frequent in longer than shorter flight (p = 0.0186 and 0.0049, respectively). The aircrews were satisfied with the protocol and provided several practical suggestions. Conclusion The protocol was well received by the passengers and aircrews of the repatriation flights with some suggestions for improvement.
【초록키워드】 COVID-19, public health, Coronavirus disease 2019, pandemic, protocol, feasibility, viability, implementation, female, age, questionnaire, body temperature, Evidence, 95%CI, Perspective, average, participant, physical distance, objective, setting, passenger, Randomly, Celsius, Result, selected, affected, significantly more, significantly, provided, comparable, checked, 1.26, Boeing, 【제목키워드】 COVID-19, protocol,