Table 3: Association between selected clinical variables

and the clinical department through

which the cases initially arrived at the institution.

Symptoms

Emergencies

N = 291

n (%)

Outpatient

consultation

N= 217

n (%)

OR (95% CI)

p

Cough

254 (87.3)

194 (89.4)

0.81 (0.47-1.41)

0.465

Dyspnea

233 (80.1)

149 (68.7)

1.83 (1.22-2.75)

0.003

Hemoptysis

67 (23.0)

46 (21.2)

1.11 (0.73-1.70)

0.625

Chest pain

150 (51.6)

104 (47.9)

1.11 (0.73-1.70)

0.420

Fever

54 (18.6)

24 (11.0)

1.83 (1.1-3.00)

0.022

Fatigue

56 (19.2)

44 (20.3)

0.94 (0.6-1.46)

0.772

Weight loss

197 (67.7)

160 (73.7)

0.75 (0.50-1.1)

0.142

Dysphonia

14 (4.8)

13 (6.0)

0.79 (0.36-1.72)

0.558

Dysphagia

13 (4.5)

8 (3.7)

1.22 (0.50-3)

0.662

Vena cava

syndrome

3 (1.03)

1 (0.46)

2.25 (0.23-21.78)

0.484

Pleural effusion

163 (56.0)

65 (30.0)

2.98 (2.05-4.32)

0.000

Oxygen

saturation < 88%

115 (39.5)

53 (24.4)

2.02 (1.37-2.98)

0.000