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Table 4 Regression models for salivary gland volumes in patients with IgG4-RS

From: Treatment of immunoglobulin G4-related sialadenitis: outcomes of glucocorticoid therapy combined with steroid-sparing agents

 

β

Standard error

t

P value

Regression model for volume of SMG

 Log2 serum IgG4 (mg/L)

0.861

0.029

29.97

<0.0001

 Time of follow up (months)

-0.074

0.023

-3.21

0.0017

Regression model for volume of PG

 Log2 serum IgG4 (mg/L)

2.619

0.076

34.27

<0.0001

 Time of follow up (months)

0.956

0.385

2.48

0.0143

 Interaction term

-0.077

0.033

-2.30

0.0229

  1. IgG4-RS IgG4-related sialadenitis, SMG submandibular gland, PG parotid gland