Research Paper Volume 11, Issue 13 pp 4310—4322
Nighttime blood pressure decline as a predictor of renal injury in patients with hypertension: a population-based cohort study
Figure 3. Restricted cubic spline plot of risk of rapid eGFR decline from nighttime DBP decline rate>0. A positive rate of change means that the night BP declined and this decline reduced the odds ratio of renal injury during follow-up.