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To evaluate the efficacy of changing grains on the prevention and treatment of Kashin-Beck Disease(KBD)in children,community-based trials were acquired from seven electronic databases(up to July 2014).As a result,the methodological quality of the six trials that have been included into our analysis was low.The pooled ORs favoring the prevention and treatment effects of changing grains were 0.15(95%CI:0.03-0.70)and 2.13(95%
To evaluate the efficacy of changing grains on the prevention and treatment of Kashin-Beck Disease (KBD) in children, community-based trials were acquired from seven electronic databases (up to July 2014). As a result, the methodological quality of the six trials that have been included into our analysis was low. pooled ORs favoring the prevention and treatment effects of changing grains were 0.15 (95% CI: 0.03-0.70) and 2.13 (95%