The non-clinical Vit-A deficiency is more common as compared to the clinical, threatening the health of as many as one third of the world's children. The best proxy indicator of this is:

Question

Quizplus · Accepted Answer

Infant mortality rate is considered a good proxy indicator for non-clinical Vitamin A deficiency because it reflects the overall health and nutritional status of a population, including the impact of micronutrient deficiencies on child health and survival.

The Non-Clinical Vit-A Deficiency Is More Common as Compared to the Clinical