Objective: To know the prevalence rate of the acute severe altitude disease of the crowds who are working on the high altitude and the influential foctors upon the people. Method By epidemiology,a survey of 27606 pers...Objective: To know the prevalence rate of the acute severe altitude disease of the crowds who are working on the high altitude and the influential foctors upon the people. Method By epidemiology,a survey of 27606 persons who are working on the plateau has been made in the past three years,of which 229 persons had got the disease. 8175 persons who had received finer basic preventions in the group (Group A), has been compared with 19430 persons who had a weak or no basic provention in the group (Group B); the groups working on the plateau with 3 different elevations of above～3600, ～4600 & 5072 meters sea level have been compared. Resuts: The prevalence rate is 0.83% in total groaps, of wich, high altitude pulmonary edema is 0.50%, high altitude cerebral edema is 0.28%, the patients who has got both the above diseases is 0.05%. The prevalance rates of the above in Group B and those of higher elevation are higher than those in Group A. 0.32% in Group A, and 1.04% in Group B.(x2=36.95, p<0.001);the prevalence rate on the 3 different high elevations are 0.00%, 0.68% and 1.34% in proper order. The prevalence rate of individuals groups in the highest 4.82%(the first year) and 2.26% (the next year ) and all the diseases came on the groups working on the highest elevation areas. Conclusion: The prevalence rate of acute severe plateau disease is very stern, the main influential factors are the height above the sea level, and the level of basic prvention for the crowds. Enhancing the protection of the labourers and medical safeguard, and social psychological adaption can cut down the prevalence rate, and this is the first important problem to solve for the plateau medicine and support from the society.展开更多
文摘Objective: To know the prevalence rate of the acute severe altitude disease of the crowds who are working on the high altitude and the influential foctors upon the people. Method By epidemiology,a survey of 27606 persons who are working on the plateau has been made in the past three years,of which 229 persons had got the disease. 8175 persons who had received finer basic preventions in the group (Group A), has been compared with 19430 persons who had a weak or no basic provention in the group (Group B); the groups working on the plateau with 3 different elevations of above～3600, ～4600 & 5072 meters sea level have been compared. Resuts: The prevalence rate is 0.83% in total groaps, of wich, high altitude pulmonary edema is 0.50%, high altitude cerebral edema is 0.28%, the patients who has got both the above diseases is 0.05%. The prevalance rates of the above in Group B and those of higher elevation are higher than those in Group A. 0.32% in Group A, and 1.04% in Group B.(x2=36.95, p<0.001);the prevalence rate on the 3 different high elevations are 0.00%, 0.68% and 1.34% in proper order. The prevalence rate of individuals groups in the highest 4.82%(the first year) and 2.26% (the next year ) and all the diseases came on the groups working on the highest elevation areas. Conclusion: The prevalence rate of acute severe plateau disease is very stern, the main influential factors are the height above the sea level, and the level of basic prvention for the crowds. Enhancing the protection of the labourers and medical safeguard, and social psychological adaption can cut down the prevalence rate, and this is the first important problem to solve for the plateau medicine and support from the society.
