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. Author manuscript; available in PMC: 2024 Jun 1.
Published in final edited form as: J Sleep Res. 2022 Nov 13;32(3):e13784. doi: 10.1111/jsr.13784

Table 2.

Contribution of individual sleep health dimensions to glucose management indicator (linear regression models)

Model 1 Unadjusted Model 2 Adjusted for Covariates
Predictors B SE β R2 P value F2 B SE β R2 P value
Satisfaction
PROMIS		 0.55 .018 .431 .186 .004 0.23 .026 .020 .230 .328 .214
Alertness .007 .025 .042 .002 .792 0.00 .038 .022 .267 .356 .096
Timing −.011 .010 −.184 .034 .244 0.04 .010 .010 .172 .316 .314
Efficiency -.020 .008 -.385 .149 .014 0.18 −.005 .009 −.101 .319 .536
Duration .007 .103 .011 .001 .945 0.00 −.049 .100 −.078 .315 .630

Note: Model 1 is unadjusted. Model 2 is adjusted for covariates: age, type 1 diabetes duration, race, mode of insulin delivery, and sleep apnea risk. B is the unstandardized coefficient regression coefficient. SE standard error. β is the standardized regression coefficient. R2 = coefficient of determination shown for each model.