Correlation between shuttle walk test and lung function
| FEV1% | FVC% | DLCO% | ||||
| rs | p Value | rs | p Value | rs | p Value | |
| Distance | .367 | .003 | .325 | .009 | .332 | .009 |
| Resting saturations | .364 | .003 | .411 | .001 | .392 | .002 |
| Saturations post exercise | .454 | .000 | .550 | .000 | .641 | .000 |
| Change in saturation | -.309 | .014 | -.425 | .001 | -.561 | .000 |
| Resting Borg score | -.397 | .001 | -.330 | .008 | .339 | .007 |
| Borg score post exercise | -.285 | .024 | -.231 | .068 | .276 | .031 |
rs Spearman's correlation coefficient