Additional file 1 of Objective sleep quality in diverse older adults: a cross-sectional study on the importance of race and ethnicity and sex

Additional file 1. Additional Methods. Covariates description. Table S1. Multivariable-adjusted means of objective continuous sleep measures by race and ethnicity. Table S2. Multivariable-adjusted associations between objective sleep measures and sociodemographic groups with further adjustment for household income. Table S3. Multivariable-adjusted means of objective continuous sleep measures by race and ethnicity with further adjustment for household income. Table S4. Multivariable-adjusted associations between objective sleep measures and sociodemographic groups with further adjustment for moderate to severe sleep apnea. Table S5. Multivariable-adjusted means of objective continuous sleep measures by race and ethnicity with further adjustment for moderate to severe sleep apnea. Table S6. Multivariable-adjusted means of objective continuous sleep measures by sex and age groups. Table S7. Multivariable-adjusted means of objective continuous sleep measures by sex and age groups with further adjustment for household income. Table S8. Multivariable-adjusted means of objective continuous sleep measures by sex and age groups with further adjustment for moderate to severe sleep apnea. Table S9. Objective categorical sleep measures by race and ethnicity and sex. Table S10. Description of covariates by race and ethnicity and sex. Table S11. Description of covariates by sex and age groups. Figure S1. Stepwise approach to identify most important contributors in the association between sleep duration and age groups. Figure S2. Stepwise approach to identify most important contributors in the association between sleep efficiency and age groups. Figure S3. Stepwise approach to identify most important contributors in the association between wake after sleep onset and age groups. Figure S4. Stepwise approach to identify most important contributors in the association between sleep fragmentation index and age groups.