Table 2 Multivariate logistic regression analysis of variables independently associated with IgG4-ROD

Sex (male)

0.359 (0.197, 0.655)

0.001

Allergy history

1.951 (1.131,3.365)

0.016

Score of ACR/EULAR classification criteria

1.053 (1.017, 1.091)

0.004

IgG4/IgG

12.892 (3.101, 53.603)

< 0.001

Number of organs involved

4.731 (3.317, 6.748)

< 0.001

Sialoadenitis

2.286 (1.125,4.648)

0.022

Autoimmune pancreatitis

0.102 (0.048, 0.215)

< 0.001

Sclerosing cholangitis

0.047 (0.018, 0.123)

< 0.001

Retroperitoneal fibrosis

0.019 (0.005, 0.068)

< 0.001

Lung disease

0.130 (0.061, 0.280)

< 0.001

kidney disease

0.158 (0.062,0.401)

< 0.001

Prostatitis

0.048 (0.014, 0.160)

< 0.001