Research Article

The Role of Symptom Duration and Serologic Factors in the Relapse of IgG4-Related Ophthalmic Disease following Surgery: A Retrospective Cohort Study

Table 2

Baseline clinical characteristics of patients in the short- and long-duration groups.

VariablesShort symptom durationLong symptom duration valueVariablesShort symptom durationLong symptom duration value

Gender0.397Lacrimal glands0.305
 Male19 (73.1%)9 (90.0%)Yes24 (92.3%)8 (80.0%)
 Female7 (26.9%)1 (10.0%)No2 (7.7%)2 (20.0%)
Laterality0.270Extraocular muscles0.462
 Unilateral11 (42.3%)2 (20.0%)Yes9 (34.6%)5 (50.0%)
 Bilateral15 (57.7%)8 (80.0%)No17 (65.4%)5 (50.0%)
Smoking history0.179Orbital fat0.057
 Yes4 (15.4%)4 (40.0%)Yes1 (3.9%)3 (30.0%)
 No22 (84.6%)6 (60.0%)No25 (96.2%)7 (70.0%)
Diplopia0.686Optic nerve0.181
 Yes6 (23.1%)3 (30.0%)Yes1 (3.9%)2 (20.0%)
 No20 (76.9%)7 (70.0%)No25 (96.2%)8 (80.0%)
Eyelid hyperemia1.000Trigeminal nerve0.226
 Yes9 (34.6%)4 (40.0%)Yes5 (19.2%)4 (40.0%)
 No17 (65.4%)6 (60.0%)No21 (80.8%)6 (60.0%)
Decreased vision0.057Paranasal sinusitis0.397
 Yes1 (3.9%)3 (30.0%)Yes19 (73.1%)9 (90.0%)
 No25 (96.2%)7 (70.0%)No7 (26.9%)1 (10.0%)
Eyelid swelling0.076Asthma0.018
 Yes18 (69.2%)10 (100.0%)Yes6 (23.1%)7 (70.0%)
 No8 (30.8%)0 (0.0%)No20 (76.9%)3 (30.0%)
Exophthalmia0.274Recurrence0.026
 Yes12 (46.2%)7 (70.0%)Yes7 (26.9%)7 (70.0%)
 No14 (53.9%)3 (30.0%)No19 (73.1%)3 (30.0%)

aContinuous correction chi-square test. bFisher exact test.