Answers are grounded in this paper and cite their sources.
In assessing under nutrition among PLHIV especially in limited resource settings, both the household food insecurity access scale and household dietary diversity score were found valid and reliable proxy indicators for measuring nutritional status.
No takes yet. Share an insight, caveat, or question.
Hussein et al. (2018) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: