Skip to main content

Table 2 mantel Haenszel χ2 test of UIC and goiter

From: The relationship of different levels of high iodine and goiter in school children: a meta-analysis

UIC (μg/l) Goiter Not goiter χ2 P
100–300 3405 53,918 734.605  < 0.001
300–500 2499 24,157   
500–800 1381 11,732   
800––1000 182 1116   
 ≥ 1000 310 1606