Global Burden of Disease Study 2021 (GBD 2021) - Risk Factors 4 (Zinc Deficiency)

Zinc Deficiency

• Estimating Missing Country-Years of FAO & Sales Data (ST-GPR)
• Age Splitting of FAO Data
• Adjustment to Optimal Assessment Method (Mixed Effects Regression)
• Estimating missing country year data (ST-GPR)
• PAF Calculation
• Relative risk estimation
• Zinc Deficiency Prevalence Calculation