| Objective:Strength increasing along with our country opening to the outside world,China's status of civil aviation rapidly raised and influenced in the international world.As the first members of the international civil aviation organization in China,the air transport industry total turnover volume along with passenger traffic volume in the international civil aviation organization party ranking jumped to the second place.A modern aircraft cost is rather high,move past failure tens or hundreds of millions of RMB,the scale is equivalent to a large and medium-sized enterprises.The last but also the most important,the craft carried hundreds of passengers' lives and property security,therefore,we had to pay more attention to ensure the flight safety.In the field of currently developed aviation,aircraft constantly,with increased speed,security,reliability,it is the same to the people who work for the craft,both physical quality and disposal ability of pilot and flight crew are particularly important,most professional groups related literature research emphasis is still in terms of physical illness,but in view of psychological quality relatively,there was little research.It is necessary to ensure the safety of flight and satisfy the security and satisfaction of the service,which not only requires a healthy body,but also a good psychological quality.The research will take a flight attendant's physical examination and psychological quality into deep research,make sure the Air China flight attendant physical examination and psychological quality level,thus to explore the influence of different living habits of the psychological quality,to develop targeted flight attendant psychological risk controls provide powerful data support and guidance.Methods:Collect Air China designated hospital medical check-up of all the flight statistics from May 2015 to May 2016 as the research object,to carry on the cross-sectional survey,and all of them obtain informed consent.Physical examination items include gender,age,flight time,systolic blood pressure,diastolic blood pressure,height,weight,body mass index,liver function,kidney function,electrocardiogram,abdominal ultrasound,and chest X-ray.A total of 1,170 were collected from the physical examination data of the survey subjects,excluding the seven copies who did not receive total check,and remained 1,163 for the cross-sectional study.The self-rating scale of SCL-90 was evaluated by random sampling.The formula of the sample calculated by random sampling is 323.The questionnaires were filled out in incomplete 20 copies,and seven disqualified questionnaires were removed.The final data analysis was made up of 296 qualified databases.The subjects were classified according to the different sex,age group and flight time of the subjects.To calculate the prevalence of related diseases in each group,to explore the differences in gender,age and flight time of different diseases.The comparison between the measurement data and the method of variance analysis was used.A binary Logistic regression method was used to analyze the factors that influence the risk of mental health in the data of many living habits.The test level was set as 0.05,measured P < 0.05 as a statistical difference.Results:1.In 2016,there were 1163 personnel of Air China flight attendants,including 94 males and 1,069 females,accounting for 8.08% and 91.92% of the total physical examination respectively.Among them,474 were in the age of 25,accounting for 40.76% of the total physical examination.The number of people aged between 25 and 35 is 630,accounting for 54.17% of the total medical examination.59 people aged over 35,accounting for 5.07% of total medical examination.The flying time less than 5 years was 778,accounting for 66.90% of the total medical examination.Flight time between 6 to 10 years was 290,accounting for 24.94 percent of total medical examination;The flight time more than 10 years was 95 people,with a total of 8.17%.2.1163 Air China flight attendants checked out 70 cases of excessive blood pressure,with a rate of 6.02%.This time,149 cases were detected overweight,with a BMI of 12.81 percent.The number of abnormal white blood cells was 57,with an anomaly rate of 4.90%.The abnormal number of red blood cell count was 77,and the anomaly rate was 6.62%.There were 89 cases of abnormal hemoglobin content,with abnormal rate of 7.65%.The abnormal number of platelet count was 110,and the anomaly rate was 9.41%.There were 274 cases of abnormal urinary abnormality,with an abnormal rate of 23.56%.The normal abnormality rate was 0.00%.The positive number of AIDS antibody was 0,and the positive rate of antibody was 0.00%;The serum positive number of syphilis was 0,and the positive rate was 0.00%;0 cases of positive urine drug and 0.00% positive rate;There were 122 patients with renal dysfunction and 10.49% of the abnormal renal function.The abnormal number of liver function was 180,and the abnormal rate of liver was 15.48%.Abdominal B abnormal number 105 cases,abnormal rate of 9.03%;A total of 36 cases were abnormal,with an abnormal rate of 3.37%.The number of chest abnormality was 6,and the abnormal rate was 0.52%.The anomalous number of ECG was 282,with an anomaly rate of 24.25%.3.The female was higher than male of the urine routine abnormal proportion,beside which,in the case of blood pressure,BMI exceeds bid,hemoglobin content,an abnormal urine routine,liver function,B ultrasonic of abdomen,anomaly indicators rate,the male was higher than female,with statistical significance.25 years old or less,between 25 to 35 years old and more than 35 years old,the case of blood pressure exceeds bid ratio,BMI exceeds bid,B ultrasonic of abdomen,kidney dysfunction,abnormal rate,chest radiograph abnormalities rate anomaly index with age grew trends,and statistically significant.4.The excess blood pressure and BMI exceeds bid ratio,the abnormal rate of ultrasonic of abdomen,routine urine abnormality rate and the rate of abnormal electrocardiogram(ECG)were significant difference between the time of flight less than 5,6 ~ 10 years,and the > 10 years.As the extension of flight time,blood pressure levels,B ultrasonic of abdomen,BMI exceeds bid ratio,the abnormal rate has a rising trend,especially the flying time is more than 10 years in the flight attendants,with the exception of physiological factors changes,the flight time was long,long time exposure to ionizing radiation,noise and high load stress conditions were more likely to lead to excess blood pressure,overweight,and abdominal viscera function,physical changes.5.This study suggested that 7.09% of the staff in the flight crew have varying degrees of mental disorder.There is a significant correlation of psychological level between the gender,age,nationality and duration of flight.Male,> 25,han nationality,and >5years flight time attendants,had a higher risk ratio than others.Regular diets,regular intake of fresh fruit,regular intake of high quality proteins such as eggs,and more than seven hours of sleep could help reduce the risk of mental health.6.The results of the daily diet and living habits of the airline's flight attendants showed that there was a higher risk ratio in the unregular diet,and the risk level of the attendant's mental health level was higher than that of the less breakfast,the diet is too salty of the crew mental health level risk is higher than the diet moderate and subtle,and sometimes eat fresh fruit flight attendant mental health level risk ratio is a higher than regular eating fresh fruit,low intake of eggs Flight attendant mental health level risk is higher than the egg high intake;almost no exercise and regular exercise of the flight attendant psychological level of risk ratio is higher than the appropriate exercise,sleep more than 8 hours and less than 7 hours' risk level of the attendant is higher than the sleeping time between 7 and 8 hours.The general situation combined with daily diet,lifestyle results and mental health level Logistics regression comprehensive analysis,final the sex,national,monthly income,cumulative flight years,diet regularity,breakfast,fresh fruit intake,egg intake as well as sleep time totally 9 took into the regression equation,male,Han nationality,the longer the flight time,irregular diet,fresh fruit intake less,less egg intake,sleep time is more prone to mental health risk.Conclusion:1.The first five abnormal check-up results affecting Air China flight attendants in 2016 were: ECG abnormality,abnormal urine routine,abnormal liver function,excessive BMI and abnormal renal function.2.The abnormal rate of physical examination of male air service flight attendants was higher than that of female,and some diseases increased with the increase of age and flight time.3.In the flight crew,7.09% of the staff had varying degrees of mental disorder.4.Daily living habits and diet situation have some influence on the mental level of flight crew,and corresponding guidance measures should be implemented according to the professional characteristics. |
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