Portal de Periódicos da CAPES

Neighborhood disadvantage as a risk factor for pediatric obstructive sleep apnea

2006; Elsevier BV; Volume: 149; Issue: 3 Linguagem: Inglês

10.1016/j.jpeds.2006.04.061

1097-6833

James C. Spilsbury, Amy Storfer‐Isser, H. Lester Kirchner, Lisa Nelson, Carol L. Rosen, Dennis Drotar, Susan Redline,

Obstructive Sleep Apnea Research

Objective Low socioeconomic status (SES) is associated with a range of health outcomes. Our objective was to study the relationship between residence in a neighborhood of severe socioeconomic disadvantage and childhood obstructive sleep apnea (OSA). Study design Cross-sectional analysis of 843 (49% female, 36% African-American) children 8 to 11 years of age from a community-based cohort. Data on neighborhood conditions were obtained from the 2000 US Census. The main outcome measure was OSA, defined as an obstructive apnea hypopnea index >5 events per hour or an obstructive apnea index >1 event per hour. Results Residence in a neighborhood of severe socioeconomic disadvantage was significantly associated with OSA after adjusting for effects of previously established risk factors: premature birth, obesity, and African-American ethnicity (OR = 3.44, 95% CI = 1.53-7.75). Secondary analyses showed that neighborhood disadvantage remained significantly associated with OSA: (1) in the African-American subgroup, after controlling for effects of prematurity and obesity; and (2) after controlling for indicators of household-level SES or other health characteristics. Conclusions Childhood OSA is associated with low SES as measured by an index describing severe neighborhood disadvantage, emphasizing the potential importance of environmental factors, particularly those associated with neighborhood distress, as risk factors for OSA. Low socioeconomic status (SES) is associated with a range of health outcomes. Our objective was to study the relationship between residence in a neighborhood of severe socioeconomic disadvantage and childhood obstructive sleep apnea (OSA). Cross-sectional analysis of 843 (49% female, 36% African-American) children 8 to 11 years of age from a community-based cohort. Data on neighborhood conditions were obtained from the 2000 US Census. The main outcome measure was OSA, defined as an obstructive apnea hypopnea index >5 events per hour or an obstructive apnea index >1 event per hour. Residence in a neighborhood of severe socioeconomic disadvantage was significantly associated with OSA after adjusting for effects of previously established risk factors: premature birth, obesity, and African-American ethnicity (OR = 3.44, 95% CI = 1.53-7.75). Secondary analyses showed that neighborhood disadvantage remained significantly associated with OSA: (1) in the African-American subgroup, after controlling for effects of prematurity and obesity; and (2) after controlling for indicators of household-level SES or other health characteristics. Childhood OSA is associated with low SES as measured by an index describing severe neighborhood disadvantage, emphasizing the potential importance of environmental factors, particularly those associated with neighborhood distress, as risk factors for OSA.