Table 1. Comparison of Baseline Characteristics between Patients with Single-organ and Multi-organ Involvement in IgG4-RD .
| Items |
Total
(n=82) |
Single-organ Involvement
(n=35) |
Multi-organ Involvement
(n=47) |
P Value |
| Age, mean ± SD, years | 59.13 ± 10.75 | 58.66 ± 11.08 | 59.49 ± 10.61 | 0.731 |
| Sex, n (%) | ||||
| Male | 63 (76.83%) | 23 (65.71%) | 40 (85.11%) | 0.040* |
| Female | 19 (23.17%) | 12 (34.29%) | 7 (14.89%) | |
| Misdiagnosis, n (%) | 17 (20.73%) | 3 (8.57%) | 14 (29.79%) | 0.019* |
| Smoking history, n (%) | 34 (41.46%) | 14 (40.00%) | 20 (42.55%) | 0.816 |
| Drinking history, n (%) | 22 (26.83%) | 7 (20.00%) | 15 (31.91%) | 0.228 |
| Allergy history, n (%) | 6 (7.32%) | 2 (5.71%) | 4 (8.51%) | 0.958 |
| Hypertension history, n (%) | 14 (17.07%) | 5 (14.29%) | 9 (19.15%) | 0.563 |
| Diabetes history, n (%) | 8 (9.76%) | 4 (11.43%) | 4 (8.51%) | 0.949 |
Data are n (%) unless otherwise indicated.
*Values indicate statistical significance.