p Value | |||||
---|---|---|---|---|---|
Patient characteristics | FN group (n=15†) | TP group (n=43) | TN group (n=21) | FN vs TP | FN vs TN |
Temperature (°C) | |||||
Mean | 38.2±0.8 | 38.0±0.7 | 37.6±0.8 | 0.593 | 0.043* |
Temperature (°C) | n (%) | n (%) | n (%) | ||
≤37.4 | 2 (13.3) | 8 (18.6) | 9 (42.9) | ||
37.5 to 38.0 | 5 (33.3) | 15 (54.9) | 7 (33.3) | ||
≥38.1 | 8 (53.3) | 20 (46.5) | 5 (23.8) | ||
Symptoms | |||||
Sore throat | 11 (73.3) | 32 (74.4) | 14 (66.7) | 1.000 | 0.729 |
Arthralgia/myalgia | 6 (40.0) | 22 (51.2) | 10 (47.6) | 0.554 | 0.741 |
Headache | 7 (46.7) | 13 (30.2) | 6 (28.6) | 0.345 | 0.310 |
Chills | 7 (46.7) | 16 (37.2) | 3 (14.3) | 0.553 | 0.058** |
Cough/throat phlegm | 9 (60.0) | 25 (58.1) | 10 (47.6) | 1.000 | 0.516 |
Nasal discharge | 2 (13.3) | 15 (34.9) | 6 (28.6) | 0.118 | 0.424 |
*p<0.05.
**0.05<p<0.1.
†Excluded one patient with bacterial pneumonia who developed after influenza viral infection.
FN, false negative; TN, true negative; TP, true positive.