Table 2: Blood pressure and renal functional parameter changes during 6 months.

Added treatment group ( )Control group ( )
 baseline6th monthbaseline6th month

Morning SBP (mmHg)
Morning DBP (mmHg)
Evening SBP (mmHg)
Evening DBP (mmHg)
Estimated GFR (mL/min/1.73 m2)
Creatinine (mg/dL)
UACR (mg/gCr)23.0 (11.4–63.1) 21.0 (10.7–53.2)19.4 (11.5–53.6)

Data are shown as the means ± SD. UACR is expressed as the median values (25% value–75% value). BP: blood pressure; SBP: systolic blood pressure; DBP: diastolic blood pressure; GFR: glomerular filtration rate; UACR: urinary albumin/creatinine ratio.
, versus baseline in each group: , versus the 6th month in the control group.