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1986～1989年在北镇县瘳屯乡和汪家乡开展小儿生长发育监测,举办家长学习班,使家长了解晒太阳是防治佝偻病安全有效的措拖。结合生长图体重曲线变化,指导合理喂养。并在冬春季适量投维生素D进行防治。三年共监测1711名婴幼儿,1989年横断面调查,中度佝倭病患病率明显降低,由监测前31％降至2.4％,对照乡小儿佝偻病患病率为24％。
From 1986 to 1989, they monitored the growth and development of infants in Xitun Township and Wangji Township, Beizhen County and held parents’ study classes to make parents understand that the sun is a safe and effective measure to prevent rickets. Combined with changes in body weight curve curve, to guide the rational feeding. And in winter and spring amount of vitamin D for prevention and treatment. A total of 1711 infants and toddlers were monitored during the three years. The cross-sectional survey in 1989 showed that the prevalence of moderate disease was significantly reduced from 31% before monitoring to 2.4% while the prevalence of pediatric rickets was 24% in the control townships.