Table 4.
Linear Mixed Model Estimates for B‐D Difference of Systolic Blood Pressure
| Variable | Adjusted Estimates, mm Hg | 95% CI | P Value |
|---|---|---|---|
| Model 1 | |||
| Time after bathing ≤120 min | −6.34 | −8.30 to −4.38 | <.001 |
| Drinking | −4.66 | −7.47 to −1.86 | .001 |
| Model 2 | |||
| Time after bathing ≤120 min | −5.94 | −8.15 to −3.74 | <.001 |
| Drinking | −3.46 | −7.63 to 0.71 | .104 |
| Time after bathing ≤120 min x Drinking | −2.14 | −7.61 to 3.33 | .443 |
Abbreviations: B‐D, at‐bedtime systolic home blood pressure value minus the before‐dinner systolic home blood pressure value; CI, confidence interval. Adjusted for age, sex, body mass index, dyslipidemia, diabetes mellitus, chronic kidney disease, history of cardiovascular disease, number of antihypertensive drugs, medication after breakfast, and medication after dinner.