Fig. 2
Nonlinear association of self-rated wellness/health score and wake-up time on weekdays. The later the wake-up time, the lower the self-rated wellness/health score (EDF = 1.72, P = 0.25)
Fig. 2 | BMC Rheumatology
Nonlinear association of self-rated wellness/health score and wake-up time on weekdays. The later the wake-up time, the lower the self-rated wellness/health score (EDF = 1.72, P = 0.25)