表 2. Results of univariate logistic regression analyses distinguishing the AHF group from the control group.
区分AHF组和对照组的单变量logistic回归分析结果
变量 | OR值(95% CI) | P值 |
呼吸周期参数 | ||
BR_mean/(次/分) | 1.524(1.228,1.893) | < 0.001 |
BR_cv(%) | 1.009(0.976,1.044) | 0.587 |
TI_mean/s | 0.005(< 0.001,0.084) | < 0.001 |
TI_cv(%) | 1.033(1.011,1.056) | 0.004 |
TE_mean/s | 0.169(0.048,0.594) | 0.006 |
TE_cv(%) | 1.035(1.012,1.058) | 0.002 |
TI_ratio_mean(%) | 0.916(0.791,1.059) | 0.235 |
TI_ratio_cv(%) | 1.099(1.005,1.201) | 0.038 |
呼吸幅度参数 | ||
H_sum_cv(%) | 1.009(0.991,1.027) | 0.338 |
R_RSBI_cv(%) | 1.016(0.995,1.038) | 0.126 |
胸腹协调性参数 | ||
AB_ratio_mean(%) | 0.954(0.908,1.002) | 0.061 |
AB_ratio_cv(%) | 1.133(1.032,1.244) | 0.009 |
LBI_mean | 1.880(0.145,24.353) | 0.629 |
LBI _cv/(%) | 1.024(0.978,1.071) | 0.318 |
呼吸率变异性参数 | ||
SD1/ms | 1.001(1.000,1.001) | 0.043 |
SD2/ms | 1.001(1.000,1.001) | 0.032 |
ApEn | 0.037(0.005,0.299) | 0.002 |
SampEn | 0.061(0.011,0.347) | 0.002 |