Does unconscious socioeconomic bias influence tele-evaluation of obstructive sleep apnea? An exploratory analysis

• Published in: Sleep medicine Vol. 100; pp. 225 - 229
• Main Authors: Yurcheshen, Michael E., Pigeon, Wilfred, Marcus, Carolina Z., Marcus, Jonathan A., McDermott, Michael P., Consagra, William, Nguyen, Kevin, Marsella, Jennifer
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.12.2022
• Subjects: Bias, Implicit; Humans; Reproducibility of Results; Sleep Apnea, Obstructive - diagnosis; Socioeconomic Factors; Telemedicine
• ISSN: 1389-9457; 1878-5506
• DOI: 10.1016/j.sleep.2022.07.019

We examined the association between a patient's income and a provider's ability to identify risk for obstructive sleep apnea (OSA) when assessed in-person versus via telemedicine. We utilized data from a randomized interrater reliability study of 58 patients who were referred to a university sleep center. Participants volunteered their annual income bracket as part of data collection, although raters were blinded to these data. We assessed the inter-method reliability between the clinical impressions of a telemedicine rater and those of an in-person rater for pretest probability of OSA, stratified by income levels. Inter-method reliabilities, assessed using weighted kappa, were 0.83, 0.24, and 0.66 for subjects with low (<$50,000/year), moderate ($50,000-$100,000/year) and high (>$100,000) incomes, respectively. The kappa statistics were significantly different (p = 0.005) between the low and moderate income groups. There was a significant difference in the reliability values of telemedicine versus in-person assessments between the low and middle income brackets. This is despite the raters being unaware of the patients' income levels. This association might suggest possible unconscious bias in evaluating for OSA. With telemedicine in early development, it is important to create processes that will minimize bias that might result from patients’ economic disparities. •Sleep telecare has great potential as a means of providing quality services to patients across the economic spectrum.•This study shows interrater reliability was highest in assessing pretest probability for OSA in people with income <$50K/year.•These results suggest there may be subconscious bias in evaluating for obstructive sleep apnea via telemedicine.