Socioeconomic circumstances and lung function growth from early adolescence to early adulthood.
CONCLUSIONS: Individuals from most disadvantaged SEC presented lower lung function at early adolescence compared to high-SEC counterparts; nevertheless, a catch-up growth was observed.
IMPACT: Lower socioeconomic circumstances were previously associated with reduced lung function and a higher risk of respiratory diseases in adults. Fewer studies analysed the effects of early-life socioeconomic circumstances in lung function growth during adolescence. Disadvantaged socioeconomic circumstances were associated with lower lung function in early adolescence. However, social differences diminished over adolescence, suggesting a catch-up growth of lung function among those from lower socioeconomic circumstances. An improved understanding of the mechanism underlying lung function catch-up (or the absence of catch-up) might support interventions to narrow social inequalities in respiratory health and should be further investigated.
PMID: 33603209 [PubMed - as supplied by publisher]
Source: Pediatric Research - Category: Pediatrics Authors: Rocha V, Severo M, Ramos E, Falcão H, Stringhini S, Fraga S Tags: Pediatr Res Source Type: research
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