Risk assessment in interstitial lung disease: the incremental prognostic value of cardiopulmonary ultrasound

BMC Pulmonary Medicine

Table 3 Univariate and multivariate logistic regression analysis for predictors of the risk of death in patients with ILD

	Univariable (OR, 95% CI)	P value	Multivariable (OR, 95% CI)	P value
ILD-GAP score	1.77 (1.27–2.46)	0.001	2.25 (1.29–3.92)	0.004
RVD (mm)	1.37 (1.15–1.63)	< 0.001	1.66 (1.20–2.29)	0.002
SPAP (mmHg)	1.14 (1.05–1.23)	0.001
RVFAC (%)	0.87 (0.79–0.96)	0.003
RVGLS (%)	1.36 (1.13–1.65)	0.002	1.54 (1.11–2.14)	0.010
B lines	1.07 (1.03–1.11)	< 0.001
LUS score	1.30 (1.12–1.50)	< 0.001	1.32 (1.02–1.70)	0.034

OR odds ratio, CI confidence interval, ILD-GAP interstitial lung disease-gender, age, physiology, RVD right ventricular end-diastolic base dimension, RVFAC right ventricular fractional area change, SPAP systolic pulmonary artery pressure, RVGLS right ventricular global longitudinal strain, LUS lung ultrasound

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