Variables | NAT(−) (n = 41) | NAT(+) (n = 26) | Total (n = 67) | P value |
---|---|---|---|---|
Age (mean ± SD, years) | 47.15 ± 18.94 | 64.35 ± 17.51 | 53.82 ± 20.12 | 0.000 |
Sex | n (%) | n (%) | n (%) | |
Female | 19 (46.3) | 10 (38.5) | 29 (43.3) | 0.526 |
Male | 22 (53.7) | 16 (61.5) | 38 (56.7) | |
Smoking | ||||
Never/former smoker | 34 (82.9) | 22 (84.6) | 56 (83.6) | 0.856 |
Current smoker | 7 (17.1) | 4 (15.4) | 11 (16.4) | |
Drinking | ||||
Never/former drinker | 37 (90.2) | 20 (76.9) | 57 (85.1) | 0.136 |
Current drinker | 4 (9.8) | 6 (23.1) | 10 (14.9) | |
Cough | ||||
No | 25 (61.0) | 5 (19.2) | 30 (44.8) | 0.001 |
Yes | 16 (39.0) | 21 (80.8) | 37 (55.2) | |
Muscle aches | ||||
No | 32 (78.0) | 23 (88.5) | 55 (82.1) | 0.279 |
Yes | 9 (22.0) | 3 (11.5) | 12 (17.9) | |
Dyspnoea | ||||
No | 16 (39.0) | 7 (26.9) | 23 (34.3) | 0.309 |
Yes | 25 (61.0) | 19 (73.1) | 44 (65.7) |