Maternal resources for care are associated with child growth and early childhood development in Bangladesh and Vietnam.
Sulochana Basnet, Edward A Frongillo, Phuong Hong Nguyen and 2 others
PMID 34505301WHAT IT FOUND
Taller and better-nourished mothers had taller children.
Support with chores linked to motor skills in Bangladesh, while mental well-being and social support linked to language in Vietnam. Context changed which resources mattered.
Key findings
01Maternal height was positively associated with child length in both countries.
02Support in chores was positively associated with child motor development in Bangladesh.
03Maternal mental well-being was positively associated with language development in Vietnam.
STILL TO COME
How it was doneWhat they found
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What it does not show
The study was cross-sectional, so it cannot prove that maternal resources cause better child growth or development. Findings may not apply to high-income countries or different cultural contexts. Some child development data relied on maternal reporting, which can be biased. The analysis showed marginal associations, meaning the effect of each resource was adjusted for the others, so the full independent contribution of any single factor is unclear. Data on maternal workload and time spent on leisure versus work were missing.
Declared interests
No conflict of interest declared.
The easy way to misread this
Do not assume that improving a single maternal resource, such as education or nutrition, will directly boost a specific child outcome like language or motor skills. The associations varied by country and outcome, and the cross-sectional design means these are links, not proven causes.