Skip to main content

Table 1 Clinical characteristics, laboratory findings, and autophagy expression at baseline

From: Association between autophagy and inflammation in patients with rheumatoid arthritis receiving biologic therapy

 

TNF-α inhibitors (n = 28)

IL-6R inhibitor (n = 32)

csDMARDs alone (n = 12)

HC (n = 20)

Mean age (years)

56.7 ± 12.1

55.5 ± 14.1

58.1 ± 14.3

53.3 ± 11.4

Female (%)

22 (78.6%)

24 (75.0%)

10 (83.3%)

15 (75.0%)

RF positivity (%)

22 (78.6%)

20 (62.5%)

8 (66.7%)

NA

ACPA positivity (%)

19 (67.9%)

18 (56.3%)

7 (58.3%)

NA

ESR (mm/first hour)

44.4 ± 30.0*

35.8 ± 21.8

30.5 ± 22.6

NA

CRP (mg/dl)

2.3 ± 2.5*

2.0 ± 2.3

1.3 ± 1.4

NA

DAS28 at baseline

5.89 ± 0.59*

5.95 ± 0.70*

4.80 ± 0.71

NA

Daily steroid dose (mg)

6.3 ± 1.6

6.5 ± 1.5

5.6 ± 1.9

NA

Baseline csDMARDs

 MTX + SSZ + HCQ

23 (82.1%)

26 (81.3%)

10 (83.4%)

NA

 SSZ + HCQ + Cyc

2 (7.1%)

3 (9.4%)

1 (8.3%)

NA

 MTX + SSZ

1 (3.6%)

1 (3.1%)

0 (0.0%)

NA

 MTX + SSZ + Cyc

1 (3.6%)

0 (0.0%)

1 (8.3%)

NA

 MTX+ SSZ + HCQ + Cyc

1 (3.6%)

2 (6.2%)

0 (0.0%)

NA

  1. Abbreviations: ACPA Anticitrullinated peptide antibodies, CRP C-reactive protein, csDMARDs Conventional synthetic disease-modifying antirheumatic drugs, Cyc Cyclosporine, DAS28 Disease Activity Score in 28 joints, ESR Erythrocyte sedimentation rate, HCQ Hydroxychloroquine, IL-6R Interleukin-6 receptor, MTX Methotrexate, NA Not applicable, RF Rheumatoid factor, SSZ Sulfasalazine, TNF-α Tumor necrosis factor-α
  2. Data are presented as mean ± SD, number (percent), or median (25th–75th quartiles)
  3. *p < 0.05 vs. HC by Mann-Whitney U test for between-group comparison of numerical variables