Sleep duration effects were examined using Model 1 (sleep duration alone). Unadjusted and adjusted analyses for BMI are reported in Table 2, which presents unstandardized β coefficients, so that the results may be interpreted as the increase in BMI points associated with each sleep duration category or each increased day of insufficient sleep. Unadjusted analyses for cardiometabolic outcomes are reported in Table 3, and analyses adjusting for covariates are reported in Table 4. Unadjusted analyses for the association between sleep duration and cardiometabolic outcomes demonstrated significant and incremental relationships. Specifically, the shortest sleep duration category (