Interrupted time series analysis of children’s blood lead levels: A case study of lead hazard control program in Syracuse, New York
Liyang Shao e outros, 2017 · PLoS ONE
The HUD-funded Lead Hazard Control Program in Syracuse was associated with a 2.09 μg/dL shift reduction in children's geometric mean blood lead level.
Estimativa · geometric mean blood lead level, μg/dL
-2,09 [-2,45; -1,73]
μg/dL · calculado a partir do erro-padrão
p: < .0001
- Desenho
- Série temporal interrompida. interrupted time series with seasonal ARMA(1,1)x(1,1)12 disturbance across 237 months
- População
- Children under 6 years tested for blood lead in Syracuse, New York, 1992–2011
- Amostra
- 43.045 · child blood lead test records aggregated into 237 monthly observations
Onde está o número
Table 1, row 'ω2'
ω2 | -2.0905 | 0.1835 | -11.39 | < .0001a | 0
Contexto
What changed: In December 1999, the Syracuse Lead Program began HUD-funded lead paint remediation in high-risk homes. Comparison: Monthly geometric mean blood lead levels before versus after intervention using an interrupted time series ARMA model. Limits: Non-experimental design lacking a control jurisdiction; secular nationwide declines in lead exposure and changes in screening volume over time could confound results.
Caminho no grafo
- FamíliaProvisão direta
- TipoInfraestrutura e obras públicas
- EixoPoluição química
MAGI só cita evidência deste instrumento
Lugares do estudo
- Syracuse, New York · Município · US
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23