Subjects | 5 (6.9) | 201 (93.1) | |
Work-related respiratory symptoms | 2 (13.3) | 4 (2.0) | 0.058 |
Self-reported current asthma (last 12 months) | 1 (6.7) | 18 (9.0) | 1.000 |
Work-related nasal symptoms | 7 (46.7) | 16 (8.0) | <0.001 |
Self-reported current hay fever (last 12 months) | 9 (60.0) | 66 (32.8) | 0.033 |
Work-related ocular symptoms | 5 (33.3) | 10 (5.0) | <0.001 |
≥1 work-related symptom (respiratory, nasal or ocular) | 7 (46.7) | 22 (10.9) | <0.001 |