Data | Statistical comparison1-150 | |||||||
---|---|---|---|---|---|---|---|---|
Total | Background | SPT | MPT | SPT v background | SPT v MPT | MPT v background | ||
Mean No of episodes/hour | 1.2 (0.2) | 1.1 (0.1) | 2.5 (0.4) | 1.6 (0.3) | 1.3 (0.3) p = 0.0005 | 0.9 (0.3) p = 0.007 | 0.5 (0.3) p = 0.10, NS | |
Mean duration of episodes (min) | 3.3 (0.5) | 4.3 (0.9) | 2.4 (0.4) | 3.5 (1.0) | 1.9 (0.9) p = 0.0005 | 1.1 (0.9) p = 0.21, NS | 0.8 (1.3) p = 0.10, NS | |
Fractional reflux time (%) | 5.6 (0.8) | 6.9 (1.3) | 11.7 (2.6) | 10.7 (2.7) | 4.8 (2.0) p = 0.03 | 1.0 (1.6) p = 0.53, NS | 3.8 (2.4) p = 0.13, NS |
↵1-150 Difference of mean (SE of difference).