During the study , logUPC ( geometric mean ( @ % CI ) and SBP ( meanSD mmHg ) significantly decreased ( paired t-test , P = @ ) in Group-RD ( logUPC ( D@ ) = @ -LSB- @-@ @ -RSB- ; UPC ( D@ ) = @ -LSB- @-@ @ -RSB- ; SBP ( D@ ) = @ @ ; SBP ( D@ ) = @ @ ) , but not in Group-MD ( UPC ( D@ ) = @ -LSB- @-@ @ -RSB- ; UPC ( D@ ) = @ -LSB- @-@ @ -RSB- ; SBP ( D@ ) = @ @ ; SBP ( D@ ) = @ @ ) .