Document Classification

Section Type: RESULTS

Text: Pressures equal or less than 21, 18, and 16 mm Hg without medications (complete success) at 12 months were 51. 0 % (95 % confidence interval (CI) 0. 35-0. 73), 34. 1 % (95 % CI 0. 21-0. 56), and 21. 2 % (95 % CI 0. 11-0. 42) in group 1, and 76. 9 % (95 % CI 0. 62-0. 96), 68. 8 % (95 % CI 0. 54-0. 89), and 53. 6 % (95 % CI 0. 38-0. 76) in group 2, respectively.