* The prevalence of dipping ratio categories ≤0.80 and >0.80 to 0.90 may not sum to the dipping category and the prevalence of dipping ratio categories >0.90 to 1.00 and >1.00 may not sum to the no dipping category due to rounding.
The p-value was <0.05 comparing the prevalence of non-dipping status for participants taking and not taking antihypertensive medication.
The p-value was < 0.001 comparing the prevalence of dipping ratio categories for participants taking and not taking antihypertensive medication.