Basis for changes in the global burden of disease estimates related to vitamin A and zinc deficiencies in the GBD 2017 and 2019 studies.
Sonja Y HessAlexander C McLainHaley LescinskyKenneth H BrownAshkan AfshinReed AtkinSaskia J M OsendarpPublished in: Public health nutrition (2021)
The changes in the estimated disease burdens due to vitamin A and zinc deficiencies in the GBD reports from 2017 to 2019 are due primarily to changes in the analytical methods employed, so may not represent true changes in disease burden. Additional effort is needed to validate these results.
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