| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T84 |
0-32 |
Sentence |
denotes |
Total De novo headache P value |
| T85 |
33-40 |
Sentence |
denotes |
No Yes |
| T86 |
41-65 |
Sentence |
denotes |
N= 261 (n=103) (n=158) |
| T87 |
66-127 |
Sentence |
denotes |
Age, years (SD) 42.9 (10.7) 40.8 (11.4) 44.4 (10.1) 0.009 |
| T88 |
128-186 |
Sentence |
denotes |
Female gender 208 (79.7%) 73 (31.1%) 135 (64.9%) 0.004 |
| T89 |
187-207 |
Sentence |
denotes |
Occupation 0.0001 |
| T90 |
208-251 |
Sentence |
denotes |
Doctor 112 (42.9%) 61(54.5%) 51 (45.5%) |
| T91 |
252-293 |
Sentence |
denotes |
Nurse 95 (36.4%) 33 (34.7%) 62(65.3%) |
| T92 |
294-334 |
Sentence |
denotes |
Others 54 (20.7%) 9(16.7%) 45(83.3%) |
| T93 |
335-356 |
Sentence |
denotes |
Work shift <0.0001 |
| T94 |
357-421 |
Sentence |
denotes |
Mornings and 24-hour duties 89 (34.1%) 51 (57.3%) 38 (42.7%) |
| T95 |
422-474 |
Sentence |
denotes |
Rotating shifts 91 (34.9%) 26 (28.6%) 65 (71.4%) |
| T96 |
475-518 |
Sentence |
denotes |
Others 81 (31.0%) 26 (32.1%) 55 (67.9%) |
| T97 |
519-545 |
Sentence |
denotes |
Type of face mask 0.029 |
| T98 |
546-598 |
Sentence |
denotes |
Surgical mask 208 (79.7%) 89 (42.8%) 119 (57.2%) |
| T99 |
599-644 |
Sentence |
denotes |
N95/FFP2 53 (20.3%) 14 (26.4%) 39 (73.6%) |
| T100 |
645-718 |
Sentence |
denotes |
Number of hours worn per day (SD) 6.9 (2.3) 6.8 (2.4) 7.0 (2.2) 0.474 |
| T101 |
719-738 |
Sentence |
denotes |
Use of another PPE: |
| T102 |
742-747 |
Sentence |
denotes |
0.203 |
| T103 |
748-796 |
Sentence |
denotes |
Face shield 54 (20.7%) 21 (38.9%) 33 (61.1%) |
| T104 |
797-852 |
Sentence |
denotes |
Protective eyewear 33 (12.6%) 13 (39.4%) 20 (60.6%) |
| T105 |
853-902 |
Sentence |
denotes |
Complete PPE 46 (17.6%) 16 (34.8%) 30 (65.2%) |
| T106 |
903-961 |
Sentence |
denotes |
Confirmed COVID-19 12 (4.6%) 4 (33.3%) 8 (66.7%) 0.161 |
| T107 |
962-1027 |
Sentence |
denotes |
Pre-existing headache 110 (42.1%) 45 (40.9%) 65 (59.1%) 0.683 |
| T108 |
1028-1039 |
Sentence |
denotes |
Comorbidity |
| T109 |
1040-1090 |
Sentence |
denotes |
Allergy 34 (13.0%) 16 (47.1%) 18(52.9%) 0.331 |
| T110 |
1091-1139 |
Sentence |
denotes |
Asthma 17 (6.5%) 11 (64.7%) 6 (35.3%) 0.028 |
| T111 |
1140-1190 |
Sentence |
denotes |
Tobacco 41 (15.7%) 8 (19.5%) 33 (80.5%) 0.004 |
| T112 |
1191-1253 |
Sentence |
denotes |
Arterial hypertension 18 (6.9%) 9 (50.0%) 9 (50.0%) 0.789 |
| T113 |
1254-1303 |
Sentence |
denotes |
Cardiopathy 1 (0.4%) 0 (0.0%) 1 (100%) 0.419 |
| T114 |
1304-1357 |
Sentence |
denotes |
Dyslipidaemia 14 (5.4%) 7 (50.0%) 7 (50.0%) 0.76 |
| T115 |
1358-1405 |
Sentence |
denotes |
Diabetes 2 (0.8%) 1 (50.0%) 1 (50.0%) 0.76 |
| T116 |
1406-1464 |
Sentence |
denotes |
Thyroid disease 28 (10.7%) 9 (32.1%) 19 (67.9%) 0.402 |
| T117 |
1465-1515 |
Sentence |
denotes |
Anxiety 26 (10.0%) 6 (23.1%) 20 (76.9%) 0.072 |
| T118 |
1516-1564 |
Sentence |
denotes |
Others 16 (6.1%) 4 (25.0%) 12 (75.0%) 0.222 |
| T119 |
1565-1579 |
Sentence |
denotes |
Other symptoms |
| T120 |
1580-1642 |
Sentence |
denotes |
Sleep disturbance 79 (30.3%) 11 (13.9%) 68 (86.1%) 0.0001 |
| T121 |
1643-1709 |
Sentence |
denotes |
Loss of concentration 73 (28.0%) 14 (19.2%) 59 (80.8%) 0.0001 |
| T122 |
1710-1766 |
Sentence |
denotes |
Irritability 74 (28.4%) 18 (24.3%) 56 (75.7%) 0.002 |
| T123 |
1767-1821 |
Sentence |
denotes |
Photophobia 31 (11.9%) 8 (25.8%) 23 (74.2%) 0.097 |
| T124 |
1822-1873 |
Sentence |
denotes |
Sonophobia 24 (9.2%) 6 (25.0%) 18 75.0%) 0.128 |
| T125 |
1874-1934 |
Sentence |
denotes |
Sickness/vomiting 24 (9.2%) 11 (45.8%) 13 (54.2%) 0.503 |
