J Clin Sleep Med. 2024 Jun 24. doi: 10.5664/jcsm.11238. Online ahead of print.
ABSTRACT
STUDY OBJECTIVES: Pediatric obstructive sleep apnea (OSA) is common, however, inclusion of adolescents and especially those of ethnic/racial minorities in research is scarce. We hypothesized that ethnic/racial minority adolescents undergoing polysomnography (PSG) have higher prevalence and more severe OSA compared to those who are non-Hispanic (NH) White.
METHODS: Retrospective review of 1,745 adolescents undergoing diagnostic PSG. Demographic characteristics, age, body mass index percentile (BMIp), and PSG parameters were obtained. Descriptive statistics comparing race/ethnicity were analyzed. Linear regression of log-transformed obstructive apnea-hypopnea index (OAHI), and logistic regression of moderate-severe OSA (OAHI ≥ 5 events/h) adjusting for covariates were analyzed.
RESULTS: 58.2% adolescents were Hispanic, 24.1% NH-White, 4.3% NH-Asian/Pacific Islander (PI), 4.2% NH-Black/African American (AA), and 6.6% NH-other. Compared to the NH-White group, the Hispanic group had higher OAHI and any level of OSA severity; the Black/AA group had higher moderate-severe and severe OSA, and the NH-Asian group had higher moderate-severe OSA. Multiple linear regression of log-OAHI identified an association with Hispanic ethnicity (β: 0.25, P-value < .05). Compared to the NH-White group, the Hispanic and the Asian/PI groups were 1.45 (95% CI: 1.10, 1.93) and 1.81 (95% CI: 1.05, 3.10) times more likely to have moderate-severe OSA, respectively, after adjusting for relevant covariates. Stratified analysis by sex identified an association only among males between Hispanic ethnicity (OR: 1.85, 95% CI: 1.27, 2.70) and Asian/PI ethnicity (OR: 2.62, 95% CI: 1.35, 5.11) and moderate-severe OSA, compared to the NH-White group.
CONCLUSIONS: Among adolescents undergoing PSG evaluation, we identified OSA racial/ethnic and sex disparities in Hispanic and NH-Asian adolescents. Community level studies with adequate representation of these minority groups are needed to identify factors associated with the reported increased susceptibility.
PMID:38913342 | DOI:10.5664/jcsm.11238
