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目的调查泉州市7岁以下儿童营养不良患病率及其影响因素。方法采用分层整群随机抽样方法,对泉州市3065名7岁以下儿童进行体格检查、问卷调查,根据WHO推荐的NCHS标准进行营养不良诊断并调查病因。结果泉州市7岁以下儿童营养不良患病率农村高于城区。各年龄组营养不良患病率以1～2岁组最高,0～1岁组最低。低出生体重、人工喂养、混合喂养、辅食添加不合理、反复呼吸道感染、反复消化道感染、厌食和家庭年人均收入少于1000元、父母文化程度初中以下是营养不良患病的相关因素。结论泉州市7岁以下儿童体重低下患病率为4.99%,生长迟缓患病率为11.68%,消瘦患病率为1.11%,需加强防治。
Objective To investigate the prevalence of malnutrition and its influencing factors in children under 7 years old in Quanzhou. Methods A stratified cluster random sampling method was used to conduct physical examination and questionnaire survey on 3065 children under 7 years of age in Quanzhou. Malnutrition diagnosis was made and the etiology was investigated according to the NCHS standard recommended by the WHO. Results The prevalence of malnutrition among children under 7 years old in Quanzhou was higher than that in urban areas. The prevalence of malnutrition in all age groups was the highest in the age group of 1 to 2 years and the lowest in the age group of 0 to 1 years. Low birth weight, artificial feeding, mixed feeding, unreasonable add complementary food, recurrent respiratory infections, recurrent gastrointestinal infections, anorexia and per capita annual income of less than 1,000 yuan, below the level of junior high school education is associated with malnutrition. Conclusion The prevalence of underweight among children under 7 years of age in Quanzhou City was 4.99%, the prevalence of slow growth was 11.68%, and the prevalence of weight loss was 1.11%. Prevention and treatment was needed.