Table 3 Univariate analysis: Comparison of mean value of DSP with categorical variables
Variables | Distance Mean (SD) | t-value | p-value | 95% CI |
|---|---|---|---|---|
Gender | ||||
Female | 300.8 (70.6) | 3.46 | < 0.001 | 28.2, 105.3 |
Male | 367.6 (62.8) | |||
Pulmonary hypertension | ||||
Yes | 268.03 (66.1) | 2.55 | 0.01 | 12.7, 108.3 |
No | 328.5 (72.1) | |||
Treatment | ||||
Yes | 311.3 (72.8) | 2.04 | 0.04 | 0.83, 94.6 |
No | 359.0 (71.9) | |||
Scarring and fibrosis | ||||
Yes | 297.9 (70.2) | 2.42 | 0.02 | 8.8, 98.0 |
No | 3513 (74.2) |