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Subclinical thiamine deficiency in childhood may have lifelong neurodevelopmental consequences, necessitating urgent public health responses even in the absence of overt clinical symptoms.

In areas where thiamine deficiency is common, ensure children receive adequate thiamine through diet or supplementation, even if they appear healthy, to protect their long-term brain development.

ModerateSupportsMEDIUM confidence
Urgent public health responses are warranted in high-risk regions, considering the contribution of thiamine deficiency to infant mortality and research suggesting that even subclinical thiamine deficiency in childhood may have lifelong neurodevelopmental consequences.
Kyly C. Whitfield et al. · Annals of the New York Academy of Sciences · 2018

Why this rating

The paper cites 'research suggesting' but does not detail specific longitudinal studies, indicating a need for more data.

Source

Thiamine deficiency disorders: diagnosis, prevalence, and a roadmap for global control programs

Kyly C. Whitfield et al. · Annals of the New York Academy of Sciences · 2018

DOI 10.1111/nyas.13919

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DOI resolved against Crossref · corpus check 2026-06-10

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