Factores asociados al retraso del crecimiento: análisis de la Cohorte Niños del Milenio, Perú

Factors associated with stunting: analysis of the Young Lives cohort in Peru

Resumen

Objective: To identify the risk factors associated with growth delay in children included in the Millennium Children Study. Methods: Type: analytical observational, design: cross-sectional. This is a secondary analysis of children aged 4-5 years included in the Millennium Children Study cohort in 2006. The study utilized surveys, electronic scales, stadiometers, reference tables, and WHO software. Data from the database were analyzed using STATA version 15. Results: 33% of
the children had growth delay. The child's risk factors included: being of Quechua ethnicity (OR: 3.17; CI: 2.18, 4.60) or Amazonian indigenous (OR: 5.36; CI: 1.28, 26.6), living in the mountains (OR: 3.21; CI: 2.22, 4.67) or jungle (OR: 2.43; CI: 1.45, 4.02), being born prematurely (OR: 1.56; CI: 1.13, 2.18). Maternal risk factors included: being of Quechua ethnicity (OR: 2.57; CI: 1.18, 5.61), being illiterate or having some primary education (OR: 3.04; CI: 2.16, 4.29), and the number of household members (OR: 1.18; CI: 1.09, 1.27). Protective factors included the mother having some level of higher education (OR: 0.52; CI: 0.32, 0.82) and adequate dietary diversity (OR: 0.51; CI: 0.37, 0.69). Conclusions: A third of the study population had growth delay, with associated factors including ethnicity, area of residence, maternal education level, history of prematurity, and household size.