Table 4.

Multivariate logistic regression analysis of risk factors for unfavorable short-term outcome in patients complicated with AE-ILD.

Factors	P-value	OR value	95% Cl
On-admission disease activity (MYOACT score)	0.008	1.346	1.082–1.674
Bacterial infection	0.003	13.494	2.398–75.945
Steroid+DMARDs	0.006	0.137	0.033–0.565

AE-ILD, Acute exacerbation of interstitial lung disease; MYOACT, Myositis Disease Activity Assessment Visual Analog Scales; DMARDs, Disease-modifying anti-rheumatic drugs.