|  |  | RV | %RV | TLC | RV/TLC | EFV1/FVC | FEV1 predicted |
---|---|---|---|---|---|---|---|---|
Total | MLDmax | r | -0.235 | -0.365 | -0.065 | -0.268 | 0.312 | 0.132 |
p-value | 0.182 | 0.034* | 0.712 | 0.126 | 0.060 | 0.435 | ||
R2 | 0.032 | 0.111 | 0.010 | 0.040 | 0.094 | 0.042 | ||
MLDmin | r | -0.023 | -0.086 | 0.005 | -0.044 | 0.094 | -0.049 | |
p-value | 0.898 | 0.627 | 0.975 | 0.805 | 0.579 | 0.774 | ||
R2 | 0.000 | 0.008 | 0.001 | 0.000 | 0.006 | 0.001 | ||
MLD CR | r | -0.309 | -0.422 | -0.133 | -0.326 | 0.334 | 0.271 | |
p-value | 0.075 | 0.013* | 0.448 | 0.060 | 0.043* | 0.104 | ||
R2 | 0.067 | 0.141 | 0.012 | 0.070 | 0.132 | 0.101 | ||
Goddard | r | 0.069 | -0.104 | 0.270 | -0.168 | -0.430 | -0.401 | |
p-value | 0.699 | 0.560 | 0.116 | 0.344 | 0.008* | 0.014* | ||
R2 | 0.005 | 0.102 | 0.048 | 0.151 | 0.174 | 0.101 | ||
With COPD | MLDmax | r | -0.481 | -0.642 | -0.267 | -0.466 | 0.236 | 0.095 |
p-value | 0.051 | 0.005* | 0.284 | 0.060 | 0.345 | 0.708 | ||
R2 | 0.227 | 0.220 | 0.043 | 0.140 | 0.147 | 0.132 | ||
MLDmin | r | -0.348 | -0.145 | -0.384 | -0.034 | 0.168 | -0.173 | |
p-value | 0.171 | 0.580 | 0.116 | 0.896 | 0.505 | 0.491 | ||
R2 | 0.132 | 0.080 | 0.140 | 0.006 | 0.062 | 0.001 | ||
MLD CR | r | -0.189 | -0.346 | 0.075 | -0.400 | 0.040 | 0.316 | |
p-value | 0.468 | 0.174 | 0.769 | 0.112 | 0.874 | 0.202 | ||
R2 | 0.022 | 0.054 | 0.031 | 0.122 | 0.026 | 0.150 | ||
Goddard | r | 0.000 | -0.087 | 0.400 | -0.285 | -0.575 | -0.464 | |
p-value | 1.000 | 0.741 | 0.100 | 0.267 | 0.013* | 0.052 | ||
R2 | 0.017 | 0.165 | 0.113 | 0.300 | 0.246 | 0.091 | ||
Without COPD | MLDmax | r | 0.055 | -0.257 | 0.119 | -0.100 | -0.221 | -0.176 |
p-value | 0.833 | 0.319 | 0.649 | 0.701 | 0.363 | 0.470 | ||
R2 | 0.001 | 0.112 | 0.000 | 0.007 | 0.065 | 0.071 | ||
MLDmin | r | 0.353 | 0.120 | 0.430 | 0.123 | -0.472 | -0.225 | |
p-value | 0.164 | 0.646 | 0.085 | 0.639 | 0.041* | 0.355 | ||
R2 | 0.108 | 0.004 | 0.097 | 0.008 | 0.261 | 0.125 | ||
MLD CR | r | -0.274 | -0.556 | -0.243 | -0.233 | 0.018 | -0.064 | |
p-value | 0.288 | 0.020* | 0.348 | 0.368 | 0.943 | 0.794 | ||
R2 | 0.120 | 0.300 | 0.089 | 0.041 | 0.008 | 0.004 | ||
Goddard | r | 0.057 | -0.136 | 0.175 | -0.066 | 0.360 | 0.006 | |
p-value | 0.828 | 0.604 | 0.501 | 0.802 | 0.130 | 0.980 | ||
R2 | 0.002 | 0.084 | 0.002 | 0.033 | 0.080 | 0.014 |