Association of the 2021 Child Tax Credit Advance Payments With Low Birth Weight in the US
Claire E. Margerison e outros, 2023 · JAMA Network Open
Monthly advance Child Tax Credit payments from August through December 2021 were associated with a 4.2% increase in the odds of low birth weight among births to parous pregnant people in the US.
Estimativa · odds of low birth weight, % change
4,20 [2,70; 5,70]
% change in odds
- Desenho
- Série temporal interrompida. comparison-population interrupted time series (Box-Jenkins transfer function)
- População
- Parous and nulliparous individuals with singleton live births in the US, 2014-2021
- Amostra
- 28.866.466 · singleton live births across 96 monthly birth cohorts
Onde está o número
Results; Section 'Results', paragraph 5
The outlier-adjusted regression (ie, step 6) yielded a coefficient for the CTC binary variable of 0.042 (SE, 0.008). This estimate implies that the odds of LBW increased, on average, by 4.2% (95% CI, 2.7%-5.7%) among the cohorts born to parous people in the last 5 months of 2021.
Contexto
What changed: Families received monthly Child Tax Credit advance payments of up to $300 per child between July and December 2021 under the American Rescue Plan Act. Comparison: Interrupted time series comparing parous cohorts against counterfactual trends adjusted for nulliparous births and preterm delivery. Limits: Aggregate vital statistics lack individual-level payment receipt data and trimester-specific exposure measures.
Caminho no grafo
- FamíliaTransferências, subsídios e financiamento
- TipoTransferências de renda
- MecanismoIncidência direta de transferências e impostos diretos
- ResultadoSaúde infantil
- EixoSaúde
MAGI só cita evidência deste instrumento
Lugares do estudo
- United States · País · US
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23