Table 4.
Multiple linear regression model predicting self-care from sleep
Predictors | Coefficient | β (95% CI) | t | p |
---|---|---|---|---|
Model 1 | ||||
Age | − 0.01 | − 0.05 (− 0.26, 0.15) | − 0.52 | 0.60 |
Diabetes duration | 0.03 | 0.17 (− 0.03, 0.37) | 1.73 | 0.09 |
Sleep quality | − 0.10 | − 0.26 (− 0.47,− 0.06) | − 2.59 | 0.01 |
Self-efficacy | 0.21 | 0.11 (− 0.10, 0.32) | 1.02 | 0.31 |
Diabetes distress | − 0.60 | − 0.39 (− 0.60,− 0.17) | − 3.63 | 0.001 |
Fatigue | − 0.13 | − 0.11 (− 0.34, 0.12) | − 0.96 | 0.34 |
Daytime sleepiness | − 0.07 | − 0.21 (− 0.41, − 0.01) | − 2.13 | 0.04 |
Model 2 | ||||
Age | − 0.04 | − 0.18 (− 0.39, 0.04) | − 1.62 | 0.112 |
Diabetes duration | 0.04 | 0.22 (< 0.001, 0.43) | 2.01 | 0.050 |
Number of awakenings | − 0.05 | − 0.23 (− 0.45, − 0.01) | − 2.10 | 0.041 |
Self-efficacy | − 0.10 | − 0.05 (− 0.28, 0.18) | − 0.41 | 0.680 |
Diabetes distress | − 0.67 | − 0.43 (− 0.66, − 0.22) | − 3.98 | < 0.001 |
Fatigue | − 0.29 | − 0.24 (− 0.47, − 0.01) | − 2.12 | 0.039 |
Daytime sleepiness | − 0.09 | − 0.26 (− 0.47,− 0.05) | − 2.55 | 0.014 |
Model 1 statistics: F (7, 55) = 8.29, p < 0.001, R2 = 0.51, adjusted R2 = 0.45
Model 2 statistics: F (7, 48) = 9.03, p < 0.001, R2 = 0.57, adjusted R2 = 0.51