【摘要】 目的:了解初中生伤害的流行病学特点,为预防与控制初中生伤害提供依据。方法:采用随机整群抽样,对山东省利津县初中生进行了8种伤害(车祸,中毒,跌落伤,烧、烫伤,电击伤,钝/锐器伤,动物昆虫叮咬伤,溺水)的调查研究。结果:8种伤害年发生率按人数计为486.4‰,按发生次数计为645.5‰;年发生率位居前三位的为跌落伤、车祸伤和钝/锐器伤;男生伤害发生率明显高于女生(P<0.001),男、女生伤害发生率具有显著性差异的有跌落伤、电击伤、钝/锐器伤、动物昆虫叮咬伤和溺水;受伤部位主要为四肢,伤害主要发生在家中和学校,多为自己和同学所致。结论:对初中生应加强伤害的预防知识教育和防护技能培训。更多还原

【Abstract】 Objective:To study the epidemiological features of injuries among junior highschool students,and provide the scientific base for preventing and controlling measurements.Methods:Randomly cluster sampling was carried out to understand the character of eight kinds of injuries fromtraffic accident,poisoning,fall,burn or scald,electricity attacking,blunt or sharp instrument,animal orinsect biting,drowning in water in Lijin County of Shandong Province.Results:The annual incidencerate of the eight kinds of injuries was 486.4‰ counted by student number or 645.5‰ counted by ac-cident number.Among the eight kinds of injuries,injury from fall,traffic accident and blunt or sharpinstrument took the first 3 places.There was significant difference between boys and girls in the inci-dence rates of injuries from fall,electricity attacking,blunt or sharp instrument,animal or insect biting,and drowning in water.Limb was the major position of injury,and home or school was the major loca-tion of injury.Most of injury was caused by students themselves or their classmates.Conclusion:Weshould intensify the education of the knowledge and the cultivation of skill on preventing and control-ling the injury among junior high school students.更多还原