Extended Data Fig. 3. Forest plots from stratified analyses of Cox proportional hazard models for associations between 75th vs. 25th percentile Fitbit-derived sleep metric and chronic disease.

The figure shows significant findings from a total of 112 stratified analyses (13 strata 9 significant associations from overall Cox proportional hazard models). The points indicate the hazard ratios and the error bars indicate the 95% confidence intervals. Strata with fewer than 20 cases were excluded to comply with All of Us Data and Statistics dissemination policies. All Cox proportional hazards models were adjusted for age, sex, baseline body mass index (BMI), baseline systolic blood pressure, smoking status, alcohol drinking status, education status, time-varying average daily step count, and prior diagnoses of cancer or coronary artery disease.