a decreasing trendp < 0.001
The DALYs rate for vitamin A deficiency showed a decreasing trend (AAPC = −2.6, 95% CI: −2.7 to −2.6, p < 0.001), while the DALYs rate for dietary iron deficiency also declined (AAPC = −0.5, 95% CI: −0.6 to −0.5, p < 0.001) ( Table 3 ).