Contrastive Analysis Of The Health State Of Returnees Before Going Abroad And After Returning In The Shenyang Port

IntroductionWith further communicating between China and other countries in economy, trade, and culture, the number of travelers who go in and out of the country for business and visiting rises rapidly. Therefore, more and more people pay attention to the travel health. This article analyzed the data that showed the health state of the identical crowd before their going abroad and after their returning; by doing this, we not only indicated the health state features of the long-term going abroad personnel in the Shenyang port, but also evaluated the health state of them.MethodsThe article analyzed physical examination data of 2,199 persons before their going abroad and after their returning, selecting four indexes—hypertension morbidity, pulmonary tuberculosis infection, abnormal electrocardiogram and HBsAg carrying as research objects, and carried on the statistical analysis of connecting the staying abroad periods, the aim of going abroad, the sex, and the age with these indexes .SPSS statistics software package was used to calculate the checking rates of hypertension morbidity, pulmonary tuberculosis infection, abnormal electrocardiogram and HBsAg carrying. To judge whether the 4 indexes rates had the remarkable statistics difference was by x~2 testResultComparing with the rate in persons (8.3%) before their going abroad, hypertension morbidity in returning persons (11.7%) was much higher (p<0.01). In the sex distribution, hypertension morbidity of men and women returning was higher too (p<0.05). Hypertension morbidity of men returning increased 4.1%, while that of women increased 2.7%. In the age distribution , hypertension morbidity of 38 to 47, 28 to 37, and under 27 years old was higher than that in them before (p<0.01) . Hypertension morbidity in those returning whose abroad aims mainly concentrated on official business, labor service and studying was 19.0%, 17.4% and 10.7% respectively, which were higher than that before their going abroad. However, hypertension morbidity in emigration persons (5.7%), business persons (5.2%) and relatives visiting persons (16.1%) decreased, compared with their former data. Hypertension morbidity in persons living abroad for 3 to 4 years was higher than that before their going abroad(p<0.01) .The checking rate of abnormal electrocardiogram in returning persons (3.8%) was much higher than that before their going abroad (1.2%) (p<0.01) . In the sex distribution, the checking rate of abnormal electrocardiogram in men and women returning was higher (p<0.05). In the age distribution , it demonstrated the crowd under 57 years old had a higher checking rate .Persons after living abroad under two years held the higher rate(3.1%) than that before (0.8%) (p<0.05) . The crowd of offering labor service and studying had higher rates , which were higher , compared with their former data (p<0.05) .Pulmonary tuberculosis infection rate had an obvious growth after their returning (4.7%) comparing with that before their going abroad (2.5% ) (p<0.05 ) .In the sex distribution, pulmonary tuberculosis infection rate in men and women returning was 5.0% and 4.3% respectively ,which was higher than that (2.9%,2.0%) before their going abroad (p<0.05).In the age distribution , persons under 27 ,28 to 37,38 to 47 years and 48 to 57 years old had a higher rate of infection (p<0.01) . Persons after living abroad for 0.5 to 1 and 1 to 2 years held the higher percentage of infection(4.1%, 4.0%)than that (1.7%, 1.2%) before their going abroad(p<0.01). The crowd of offering labor service and studying had higher infection percentage of the disease, which had statistic significance, compared with former data.The HBsAg infection percentage had an obvious growth after their returning (6.6%) comparing with that before their going abroad ( 4.9% ) ( p<0.05 ) . In the sex distribution, the HBsAg infection percentage in men returning was 5.1% , while the rate before their going abroad was 4.4% (p<0.05) . In the age distribution, persons under 27 years presented higher rate of the HBsAg infection. Persons after living abroad for 0.5 to 1 and 1 to 2 years held the higher percentage of infection (8.0%,12.0%) than that (3.5%,9.5%) before their going abroad (p<0.05) . Conclusion1. Health state of persons before going abroad was better than that after their returning in the Shenyang port2. Persons whose hypertension morbidity was higher than before mainly concentrated on the male who were under 47 years old, with the aim of offering labor service and visiting relatives.3. The checking rate of abnormal electrocardiogram in returning persons was much higher than that before their going abroad .Returnees staying abroad for one to two years, offering labor service and studying had a higher rate.4. Pulmonary tuberculosis infection percentage was higher than before, mainly in male who offered labor service and visiting relatives. The more periods they stayed, the more infection percentage they had.5. The HBsAg infection rate mainly concentrated on the male personnel under 47 years old, with the aim of visiting relatives, studying abroad, offering labor service, and staying abroad for one to two years.