Symptoms and conditions arisen since the attack | Professional exposure only (n = 285) | Bystanders (n = 203) | Unexposed (n = 316) | p-value | |||
---|---|---|---|---|---|---|---|
Na | (%) | Na | (%) | Na | (%) | ||
Headaches, migraine | Â | Â | Â | Â | Â | Â | 0.174 |
 Yes | 122 | (52.6) | 75 | (47.5) | 113 | (44.1) |  |
 No | 110 | (47.4) | 83 | (52.5) | 143 | (55.9) |  |
Back pain – joint pain |  |  |  |  |  |  | 0.003 |
 Yes | 123 | (53.0) | 85 | (54.1) | 102 | (39.8) |  |
 No | 109 | (47.0) | 72 | (45.9) | 154 | (60.2) |  |
Abdominal pain, colic | Â | Â | Â | Â | Â | Â | 0.435 |
 Yes | 69 | (29.9) | 48 | (30.4) | 64 | (25.4) |  |
 No | 162 | (70.1) | 110 | (69.6) | 188 | (74.6) |  |
Asthma – other respiratory issues |  |  |  |  |  |  | 0.678 |
 Yes | 13 | (5.9) | 7 | (4.7) | 17 | (6.9) |  |
 No | 208 | (94.1) | 142 | (95.3) | 231 | (93.2) |  |
Stomach pain – Gastric ulcer |  |  |  |  |  |  | 0.048 |
 Yes | 56 | (24.4) | 32 | (20.5) | 39 | (15.4) |  |
 No | 174 | (75.6) | 124 | (79.5) | 214 | (84.6) |  |
Arterial hypertension | Â | Â | Â | Â | Â | Â | 0.089 |
 Yes | 20 | (8.7) | 9 | (5.7) | 10 | (4.0) |  |
 No | 209 | (91.3) | 148 | (94.3) | 243 | (96.0) |  |
Skin conditions | Â | Â | Â | Â | Â | Â | 0.112 |
 Yes | 44 | (18.9) | 36 | (23.5) | 38 | (15.2) |  |
 No | 189 | (81.1) | 117 | (76.5) | 212 | (84.8) |  |
Uncontrolled diabetes | Â | Â | Â | Â | Â | Â | 0.641 |
 Yes | 1 | (0.4) | 2 | (1.3) | 2 | (0.8) |  |
 No | 229 | (99.6) | 151 | (98.7) | 246 | (99.2) |  |
Heart trouble | Â | Â | Â | Â | Â | Â | 0.5 |
 Yes | 7 | (3.0) | 4 | (2.6) | 4 | (1.6) |  |
 No | 223 | (97.0) | 151 | (97.4) | 247 | (98.4) |  |
Fatigue / Weariness | Â | Â | Â | Â | Â | Â | 0.018 |
 Yes | 129 | (56.1) | 97 | (61.4) | 120 | (47.6) |  |
 No | 101 | (43.9) | 61 | (38.6) | 132 | (52.4) |  |
Difficulty to concentrate | Â | Â | Â | Â | Â | Â | <.001 |
 Yes | 55 | (23.6) | 61 | (39.4) | 45 | (17.8) |  |
 No | 178 | (76.4) | 94 | (60.6) | 208 | (82.2) |  |
Sleep disorder | Â | Â | Â | Â | Â | Â | <.001 |
 Yes | 105 | (44.9) | 88 | (57.1) | 91 | (36.2) |  |
 No | 129 | (55.1) | 66 | (42.9) | 160 | (63.8) |  |
Tinnitus | Â | Â | Â | Â | Â | Â | 0.602 |
 Yes | 17 | (7.4) | 16 | (10.3) | 22 | (8.8) |  |
 No | 213 | (92.6) | 139 | (89.7) | 229 | (91.2) |  |
Unintentional weight change since the attack | Â | Â | Â | Â | Â | Â | 0.125 |
 Yes (+/− 10%) | 29 | (12.0) | 27 | (16.1) | 27 | (10.2) |  |
 No | 189 | (78.5) | 120 | (71.4) | 219 | (82.3) |  |
 Don’t know | 23 | (9.5) | 21 | (12.5) | 20 | (7.5) |  |