Descriptive statistics Based on complete cases | Estimated group difference Based on multiple imputation | |||
---|---|---|---|---|
Total sample | CGC | OC | Difference | |
Mean (SD) | Mean (SD) | Mean (SD) | CGC-OC; CI (p-value) | |
4 months | ||||
n= | 283 | 143 | 140 | 397 |
Upright | 215.3 (136.9) | 231.9 (138.1) | 198.3 (134.1) | 34.6; 9.6 to 59.6 (.007)* |
No. of Events | 44.5 (21.3) | 44.9 (19.1) | 44.0 (23.5) | 1.8; 2.8 to 6.3 (.452) |
Event length: | ||||
Mean | 4.7 (2.7) | 5.1 (2.6) | 4.4 (2.9) | 0.6; 0.1 to 1.2 (.019)* |
Max | 44.4 (35.5) | 48.0 (34.1) | 40.7 (36.6) | 7.2; 0.3 to 14.1 (.042)* |
Median | 2.5 (1.3) | 2.6 (1.2) | 2.3 (1.3) | 0.2; 0.1 to 0.5 (.137) |
IQR | 4.7 (3.3) | 5.0 (2.9) | 4.5 (3.6) | 0.5; 0.1 to 1.2 (.100) |
12 months | ||||
n= | 252 | 135 | 117 | 397 |
Upright | 216.3 (134.2) | 228.4 (138.3) | 202.3 (128.4) | 27.7; 3.5 to 51.8 (.025)* |
Events | 43.8 (19.9) | 43.9 (18.7) | 43.8 (21.3) | 0.2; 4.6 to 5.1 (.930) |
Event length: | ||||
Mean | 4.8 (2.8) | 5.1 (2.6) | 4.5 (2.9) | 0.6; 0.1 to 1.1 (.033)* |
Max | 48.2 (35.1) | 51.2 (36.0) | 44.7 (33.9) | 7.2; 0.5 to 13.9 (.046)* |
Median | 2.4 (1.3) | 2.5 (1.1) | 2.4 (1.4) | 0.1; 0.2 to 0.4 (.420) |
IQR | 4.9 (3.4) | 5.1 (3.1) | 4.6 (3.8) | 0.5; 0.2 to 1.1 (.159) |