Table 1.

Baseline characteristics and outcomes of study population (n = 100).

Characteristics
Age, years, median (IQR)	76 (56–83)
Male, n (%)	43 (43)
Time from onset to intervention, days, median (IQR)	4 (2–7)
Time from diagnosis to intervention, days, median (IQR)	1 (1–3.25)
Intervention period, days, median (IQR)	10 (7–14)
Number of visits
Doctor, n, median (IQR)	6.5 (4–9)
Nurse, n, median (IQR)	5.5 (0–12)
Pharmacist, n, median (IQR)	1 (0–2)
Number of telephone examination, n, median (IQR)	2 (1–4)
Patients’ symptoms
Fever (≥37.3 °C), n (%)	75 (75)
Fever (≥38.0 °C), n (%)	54 (54)
Hypoxia (SpO2 ≤ 92%), n (%)	36 (36)
Intervention
Frequency of blood test, n, median (IQR)	2 (1–4)
Intravenous fluid administration, n (%)	34 (34)
Oxygen administration, n (%)	32 (32)
Steroid administration, n (%)	21 (21)
Ultrasound (lung, heart, lower extremity), n (%)	9 (9)
Outcomes
Hospitalized, n (%)	22 (22)
In-hospital death, n (%)	3 (3)

IQR, interquartile range; SpO2, oxygen saturation.