关键词: 常见病, 两周, 患病率, 儿童

Abstract: Objective To investigate the 0~6 years old children's common diseases and symptoms' occurrence and to analyze the health status and the major health problems of children in China at present for preventing childhood diseases and providing basis for the establishment of health care measures. Method A total of 43 370 children under six years old were sampled by the multi-stage stratified random sampling method in 15 provinces nationwide,and parents questionnaires were used to do the investigation. Results Two-week prevalence reported for 0~6 years old children was 22.35% and the boys' was higher than the girls',the urban areas was higher than the rural areas,and there were statistically significant differences among eastern,central and western regions in different age groups.Respiratory diseases' two-week prevalence was 4.48%,accounting for 74.68% of the whole system illness.Fever,cough and diarrhea were the common symptoms of childhood diseases and the incidence were 9.62%,9.39% and 6.43% respectively. Conclusion The differences among age-groups,urban and rural areas,and regions indicate that prevention and control of infants'common diseases such as children's respiratory and digestive system disease,and symptoms such as fever,cough and diarrhea should be strengthened.

Key words: common diseases, two-week, prevalence, children