Document Classification

Section Type: RESULTS

Text: All patients'blood pressure levels were well controlled ; after a 6-month treatment, the PP and PPI in the treated group were 45 + / - 8 mm Hg and 0. 35 + / - 0. 08 respectively, which were significantly lower than those in the control group (51 + / - 10 mm Hg and 0. 38 + / - 0. 05, P < 0. 05) ; while SISBP and SIDBP in the treated group were higher than those in the control group (1. 37 + / - 0. 16 vs 1. 26 + / - 0. 20, P < 0. 01 ; and 1. 28 + / - 0. 14 vs 1. 18 + / - 0. 23, P < 0. 05) respectively ; and PWV in the former was significantly lower than that in the latter group (10. 4 + / - 3. 68 m/s vs 12. 5 + / - 4. 27 m/s, P < 0. 05).