Figure 2.
Occult hypoxemia prevalence ratios by patient race or ethnicity. Dashed line corresponds to no difference in prevalence of occult hypoxemia compared with White patients. Sample size (N) does not include White patients (reference group). Black patient-level prevalence ratio excludes data from one small study 22 for which a prevalence ratio could not be calculated (study did not report occult hypoxemia prevalence among White patients). Asian, Latinx, Indig., or Other = Asian, Latinx, Indigenous, multiracial, or other race or ethnicity.