State for Intelligence Level Children and Psychomotor in Mild Iodine Deficiency Disorder and Undeficiency Iodine Regions

Observed state of psycho motor and intelligence level of 7~14 years children of birth in mild iodine deficiency and undeficiency iodine regions.Test IQJPB and score.Then to evaluated psychomotor function.The means of IQ for children in mild deficiency iodine and undificency iodine are 94.3 and 102.1.IQ of mild delay are 7.5% and 2.1%.Means of IQ for children in mild deficiency is hig her than undeficiency iodine r eg ions.And Incidences rate of mild IQ delay is lower than there(P<0.005).JPB tested that normal rates are 96.3% and 99.5% of children psycho motor for both that reg ions.Normal rate of mild deficiency iodine regions is lower than undeficiency iodince regions(P<0.005)incidences rate of JPB delay are 41.2% and 25% mild delay of intelligence children is higher than undeficiency iodineregions.It showed the simi-clinical injures is serious than undeficiency iodine factors.The CRT-C₂ and JPB is effective way for evalivating intelligence and psycho moter delay.