Analysis of SARS-CoV-2 PCR and Chest CT Findings at a Single Facility in Tokyo (Machida Municipal Hospital)

Table 2

Background characteristics of patients with positive COVID-19 RT-PCR results with chest findings on CT.

Case No.	Age	Sex	Smoking history	Severity	Bilateral homogeneous GGOs on chest CT	Outcome	Comorbidities
1	55	Male	<20 pack-years	Moderate	+	Recovered	None
2	60	Male	≥20 pack-years	Severe	+	Recovered	Diabetes mellitus, renal cancer
3	61	Male	≥20 pack-years	Moderate	+	Recovered	None
4	59	Male	Never	Moderate	+	Recovered	Hypertension, diabetes mellitus, cardiac disease
5	67	Male	<20 pack-years	Moderate	+	Recovered	None
6	57	Female	≥20 pack-years	Severe	+	Recovered	Chronic renal failure (hemodialysis), polycystic kidney disease
7	21	Female	Never	Mild	+	Recovered	None
8	57	Male	Never	Mild	+	Recovered	Ulcerative colitis
9	20	Female	Unknown	Mild	-	Recovered	None
10	86	Male	Never	Moderate	+	Recovered	Hypertension
11	85	Male	<20 pack-years	Severe	+	Death	Hypertension, diabetes mellitus, cardiac disease, aspiration pneumonia
12	47	Male	<20 pack-years	Moderate	+	Recovered	Diabetes mellitus, sleep apnea syndrome
13	57	Female	Never	Mild	+	Recovered	Hypertension
14	31	Male	<20 pack-years	Mild	+	Recovered	None
15	45	Female	Never	Mild	+	Recovered	Cough variant asthma

Mild: oxygen therapy not required; moderate: oxygen therapy required; severe: respiratory failure requiring ventilatory therapy.