Table 2 Univariable and multivariate logistic regression analyses of factors for severity prediction of APIP in the training cohor (*p < 0.05)

0.999

0.924–1.079

0.975

0.978

0.918–1.043

0.504

1.683

1.353–2.094

0.000*

1.450

1.095–1.919

0.009*

1.003

0.994–1.013

0.499

1.058

0.963–1.163

0.239

1.088

0.956–1.238

0.204

1.072

1.019–1.128

0.007*

1.056

0.974–1.144

0.185

1.182

1.030–1.355

0.017*

1.122

0.971–1.297

0.119

1.004

0.997–1.011

0.278

0.108

0.031–0.381

0.001*

0.288

0.053–1.569

0.150

1.001

1.000-1.003

0.059

1.827

1.477–2.260

0.000*

1.557

1.216–1.994

0.000*

1.434

1.241–1.659

0.000*

1.228

1.037–1.455

0.017*