| Weight change | BMI change | FVC decline (% predicted) | DLCO decline (% predicted) | ||||
---|---|---|---|---|---|---|---|---|
r | P value | r | P value | r | P value | r | P value | |
Change in the fat area at T12-L1 during the first year post-diagnosis (cm2) | 0.328 | < 0.001 | 0.335 | < 0.001 | 0.122 | 0.032 | 0.036 | 0.527 |
Change in muscle area at T12-L1 during the first year post-diagnosis (cm2) | 0.314 | < 0.001 | 0.301 | < 0.001 | -0.022 | 0.704 | 0.008 | 0.887 |