| Baseline | 2y CPAP | Change,95%CI | Effect size*,95%CI |
Apnea/Hypopnea index 1/h | 51.0(32.6;70.5) | 3.6(1.5;6.6) | -47.8(-51.6 to -43.9) | 1.8(1.5 to 2.0) |
SF-6D utility | 0.73(0.64;0.83) | 0.81(0.69;0.89) | 0.06(0.04 to 0.07) | 0.4(0.3 to 0.6) |
Visual analog scale utility | 0.75(0.60;0.85) | 0.80(0.70;0.90) | 0.10(0.07 to 0.12) | 0.4(0.3 to 0.5) |
EQ-5D utility | 0.80(0.73;0.92) | 0.85(0.76;0.92) | 0.02(0.00 to 0.04) | 0.0(0.0 to 0.0) |
Standard Gamble utility | 0.89(0.70;0.99) | 0.87(0.65;0.99) | 0.00(-0.03 to 0.02) | 0.0(-0.1 to 0.0) |