[1] Delange F. The disorders induced by iodine deficiency. Thyroid, 1994; 4, 107−28. doi:  10.1089/thy.1994.4.107
[2] Zimmermann MB, Boelaert K. Iodine deficiency and thyroid disorders. Lancet Diabetes Endocrinol, 2015; 3, 286−95. doi:  10.1016/S2213-8587(14)70225-6
[3] Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention. Handbook of prevention and treatment of iodine deficiency diseases. People's Medical Publishing House, 2007.
[4] Sun DJ, Codling K, Chang SY, et al. Eliminating iodine deficiency in China: achievements, challenges and global implications. Nutrients, 2017; 9, 361. doi:  10.3390/nu9040361
[5] World Health Organization, International Council for Control of Iodine Deficiency Disorders, United Nations Children's Fund (UNICEF). Indicators for assessing iodine deficiency disorders and their control through salt iodization. World Health Organization. 1994.
[6] Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention. China national iodine deficiency disorders surveillance report 2019.
[7] Guttikonda K, Burgess JR, Hynes K, et al. Recurrent iodine deficiency in Tasmania, Australia: a salutary lesson in sustainable iodine prophylaxis and its monitoring. J Clin Endocrinol Metab, 2002; 87, 2809−15. doi:  10.1210/jcem.87.6.8600
[8] Li M, Ma G, Boyages SC, et al. Re-emergence of iodine deficiency in Australia. Asia Pac J Clin Nutr, 2001; 10, 200−3. doi:  10.1046/j.1440-6047.2001.00254.x
[9] Nazeri P, Mirmiran P, Mehrabi Y, et al. Evaluation of iodine nutritional status in Tehran, Iran: iodine deficiency within iodine sufficiency. Thyroid, 2010; 20, 1399−406. doi:  10.1089/thy.2010.0085
[10] Zimmermann MB, Wegmüller R, Zeder C, et al. Rapid relapse of thyroid dysfunction and goiter in school-age children after discontinuation of salt iodization. Am J Clin Nutr, 2004; 79, 642−5. doi:  10.1093/ajcn/79.4.642
[11] Zhang L, Zhao L, Zeng Q, et al. Spatial distribution of fluoride in drinking water and health risk assessment of children in typical fluorosis areas in North China. Chemosphere, 2020; 239, 124811. doi:  10.1016/j.chemosphere.2019.124811
[12] Li MJ, Qu XN, Miao H, et al. Spatial distribution of endemic fluorosis caused by drinking water in a high-fluorine area in Ningxia, China. Environ Sci Pollut Res Int, 2020; 27, 20281−91. doi:  10.1007/s11356-020-08451-7
[13] Liu X, Wang YN, Han S, et al. A spatial ecological study on serum selenium and Keshan Disease in Heilongjiang Province, China. Biol Trace Elem Res, 2021; 199, 3253−61. doi:  10.1007/s12011-020-02478-0
[14] Zhang X, Wang T, Li SE, et al. A spatial ecological study of selenoprotein P and Keshan disease. J Trace Elem Med Biol, 2019; 51, 150−8. doi:  10.1016/j.jtemb.2018.10.011
[15] Liu P, Fan LJ, Meng FG, et al. Prevention and control of iodine deficiency disorders — China, 1995-2020. China CDC Wkly, 2020; 2, 345−9.
[16] World Health Organization. Assessment of iodine deficiency disorders and monitoring their elimination: a guide for programme managers. 3rd ed. Geneva: World Health Organization. 2007.
[17] Ministry of Health of the People's Republic of China. Diagnostic criteria for endemic goiter: WS 276-2007. People's Medical Publishing House. 2007. (In Chinese)
[18] Ministry of Health of the People's Republic of China. National standard for food safety “iodine content in table salt”: GB 26878-2011. Standards Press of China. 2012. (In Chinese)
[19] Giavarina D. Understanding bland Altman analysis. Biochem Med (Zagreb), 2015; 25, 141−51. doi:  10.11613/BM.2015.015
[20] Myles PS, Cui J. Using the Bland-Altman method to measure agreement with repeated measures. Br J Anaesth, 2007; 99, 309−11. doi:  10.1093/bja/aem214
[21] Liu Y, Li X, Wang W, et al. Investigation of space-time clusters and geospatial hot spots for the occurrence of tuberculosis in Beijing. Int J Tuberc Lung Dis, 2012; 16, 486−91. doi:  10.5588/ijtld.11.0255
[22] Penney TL, Rainham DGC, Dummer TJB, et al A spatial analysis of community level overweight and obesity. J Hum Nutr Diet, 2014; 27 Suppl 2, 65-74.
[23] Liu XB, Wang J, Li YJ, et al. Suggested sample size of 24-hour urine collection in assessing iodine status among adult males with insufficient iodine intake. Biomed Environ Sci, 2021; 34, 324−9.
[24] Wang XF, Lou XM, Mo Z, et al. Poor iodine knowledge, coastal region, and non-iodized salt consumption linked to low urinary iodine excretion in Zhejiang pregnant women. Nutrients, 2019; 11, 413. doi:  10.3390/nu11020413
[25] Liu P, Liu LX, Shen HM, et al. The standard, intervention measures and health risk for high water iodine areas. PLoS One, 2014; 9, e89608. doi:  10.1371/journal.pone.0089608