临床研究
煤层瓦斯参数COPD相关扩展测量肺容积,扩散和阻力
表4
建立了煤层瓦斯参数之间的相关性和扩展卷和阻力参数。
|
|
体积 |
电阻 |
|
房车% pBP-SB |
TLC % pBP-SB |
|
|
|
|
|
| 煤层瓦斯 |
|
|
|
|
|
|
| FEV1% p |
|
|
|
|
|
|
| 控制 |
0.15 |
|
|
|
|
|
| GOLD1 |
0.50 |
|
|
|
|
|
| GOLD2 |
|
|
|
|
|
|
| GOLD3 |
|
|
|
|
|
|
| GOLD4 |
|
|
|
|
|
|
| FVC % p |
|
|
|
|
|
|
| 控制 |
0.14 |
0.34 |
|
|
|
|
| GOLD1 |
0.14 |
0.15 |
|
|
|
|
| GOLD2 |
0.59* * |
0.60* * |
|
|
|
|
| GOLD3 |
|
0.01 |
|
|
|
|
| GOLD4 |
−0.55* |
|
|
|
|
|
| FEV1/ FVC |
|
|
|
|
|
|
| 控制 |
|
|
|
|
|
|
| GOLD1 |
0.34 |
|
|
|
|
|
| GOLD2 |
−0.71* * * |
−0.71* * * |
|
0.09 |
|
|
| GOLD3 |
|
0.04 |
|
0.35 |
|
|
| GOLD4 |
0.69* * |
0.37 |
0.32 |
0.58* |
|
|
| IC % p |
|
|
|
|
|
|
| 控制 |
0.30 |
0.42 * |
0.07 |
|
|
|
| GOLD1 |
0.29 |
|
0.61* |
0.73* * |
|
|
| GOLD2 |
0.66* * * |
0.63* * |
0.06 |
0.29 |
|
|
| GOLD3 |
0.11 |
0.46 |
|
0.35 |
|
|
| GOLD4 |
0.72* * |
0.01 |
|
−0.61* |
|
|
|
| 电阻 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 控制 |
|
|
0.43* * |
0.37* |
- - - - - - |
0.85* * * |
| GOLD1 |
|
0.00 |
0.44 |
0.21 |
- - - - - - |
0.94* * * |
| GOLD2 |
0.08 |
0.03 |
0.80* * * |
0.88* * * |
- - - - - - |
0.87* * * |
| GOLD3 |
0.04 |
0.22 |
0.64* |
0.44 |
- - - - - - |
0.86* * * |
| GOLD4 |
0.29 |
0.54* |
0.71* * |
0.55 |
- - - - - - |
0.69* * |
|
|
|
|
|
|
|
|
| 控制 |
|
|
0.47* * |
0.40* |
0.85* * * |
- - - - - - |
| GOLD1 |
|
0.27 |
0.61* |
0.4 |
0.94* * * |
- - - - - - |
| GOLD2 |
0.08 |
0.02 |
0.63* * |
0.77* * * |
0.87* * * |
- - - - - - |
| GOLD3 |
0.13 |
0.26 |
0.50 |
0.41 |
0.86* * * |
- - - - - - |
| GOLD4 |
|
0.13 |
0.61* |
0.47 |
0.69* * |
- - - - - - |
|
|
数据了值。P< 0.05,P< 0.01P< 0.001。
|