Table 2 . Features of participants .
a There is at least one additional disease in his/her medical history.
|
Characteristic |
Value |
|
Number of persons, n (%) |
244 (100) |
|
Age |
53.76 ± 17.36 |
|
Gender |
|
|
Male, n (%) |
122 (50) |
|
Female, n (%) |
122 (50) |
|
Vital signs |
|
|
Fever (ºC) |
36.6 (36.2–37.0) |
|
Pulse (per minute) |
92.81 ± 15.50 |
|
SBP (mmHg) |
133.05 ± 21.40 |
|
DBP (mmHg) |
75.82 ± 11.67 |
|
MAP (mmHg) |
94.89 ± 13.02 |
|
Saturation (%) |
95 (93–97) |
|
Complaints |
|
|
Fever, n (%) |
165 (67.6) |
|
Cough, n (%) |
160 (65.6) |
|
Shortness of breath, n (%) |
93 (38.1) |
|
Nasal discharge, n (%) |
31 (12.7) |
|
Laboratory results |
|
|
D-dimer (µg/mL) |
0.14 (0.01–0.24) |
|
Lactate (mEq/L) |
1.6 (1.2–1.9) |
|
NEWS2 |
2 (1–4) |
|
NEWS2 + lactate |
3.95 (2.60–6.20) |
|
NEWS2 + D-dimer |
2.39 (1.14–4.60) |
|
NEWS2 + lactate + D-dimer |
4.27 (2.81–6.54) |
|
Medical history |
|
|
Comorbidity a , n (%) |
115 (47.1) |
|
Diabetes mellitus, n (%) |
58 (23.8) |
|
Hypertension, n (%) |
65 (26.6) |
|
Coronary artery disease, n (%) |
29 (11.9) |
|
Asthma–COPD, n (%) |
38 (15.6) |
|
CRF, n (%) |
4 (1.6) |
|
Malignancy, n (%) |
10 (4.1) |
|
Immune deficiency, n (%) |
12 (4.9) |
|
Length of hospital stay (day) |
6 (4–11) |
|
Emergency service outcome |
|
|
Ward unit admission, n (%) |
216 (88.5) |
|
ICU admission, n (%) |
28 (11.5) |
|
Hospital outcome |
|
|
Discharged, n (%) |
224 (91.8) |
|
Ex, n (%) |
14 (5.7) |
|
Discharged AMA, n (%) |
1 (0.4) |
|
Referral, n (%) |
5 (2.0) |
|
In-hospital mortality |
|
|
Survivor, n (%) |
230 (94.3) |
|
Nonsurvivor, n (%) |
14 (5.7) |