Table 3.
Glucose variables | Number of observations (n) | B (95% CI) | p value |
---|---|---|---|
Model 1 | |||
Pre-breakfast glucose (mmol/L) | 366 | − 0.01 (− 0.02, − 0.001) | 0.023 |
Pre-lunch glucose (mmol/L) | 366 | − 0.01 (− 0.02, 0.01) | 0.378 |
Pre-dinner glucose (mmol/L) | 366 | − 0.02 (− 0.03, − 0.002) | 0.023 |
Post-breakfast glucose (mmol/L) | 366 | − 0.01 (− 0.02, − 0.01) | < 0.001 |
Post-lunch glucose (mmol/L) | 366 | − 0.003 (− 0.01, 0.01) | 0.537 |
Post-dinner glucose (mmol/L) | 366 | − 0.01 (− 0.02, 0.01) | 0.329 |
Bedtime glucose (mmol/L) | 366 | − 0.01 (− 0.02, 0.01) | 0.254 |
The dawn phenomenon (mmol/L) | 366 | − 0.01 (− 0.01, − 0.002) | 0.004 |
TIR (% of recording h/day) | 366 | 0.18 (0.07, 0.29) | 0.001 |
TAR (% of recording h/day) | 245 | − 0.08 (− 0.18, 0.02) | 0.129 |
Model 2 | |||
Pre-breakfast glucose (mmol/L) | 366 | − 0.01 (− 0.01, − 0.003) | 0.002 |
Pre-lunch glucose (mmol/L) | 366 | 0.01 (− 0.01, 0.02) | 0.356 |
Pre-dinner glucose (mmol/L) | 366 | − 0.003 (− 0.02, 0.01) | 0.616 |
Post-breakfast glucose (mmol/L) | 366 | 0.01 (− 0.004, 0.02) | 0.154 |
Post-lunch glucose (mmol/L) | 366 | 0.01 (− 0.004, 0.02) | 0.207 |
Post-dinner glucose (mmol/L) | 366 | 0.004 (− 0.01, 0.02) | 0.555 |
Bedtime glucose (mmol/L) | 366 | 0.004 (− 0.01, 0.02) | 0.523 |
The dawn phenomenon (mmol/L) | 366 | − 0.003 (− 0.01, 0.004) | 0.391 |
TIR (% of recording h/day) | 366 | 0.08 (− 0.03, 0.19) | 0.137 |
TAR (% of recording h/day) | 245 | 0.05 (− 0.03, 0.14) | 0.230 |
Data are presented as unstandardised regression coefficient (B) with 95% confidence interval (CI)
In the GEE models, B indicates the strength of the association and how much of the dependent variable is explained by the independent variable
Model 1 was adjusted for age, gender, sleeping time, walking time, carbohydrate intake and sedentary time
Model 2 was adjusted for variables in Model 1 and body mass index and duration of diabetes