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Table 1 Background characteristics of patients with pulmonary embolism

From: Clinical and imaging profiles of pulmonary embolism: a single-institution experience

Characteristics

Peripheral PE

Central PE

Overall

Age [median years (IQR)]

37.0 (31.0–59.0)

44.0 (32.3–59.3)

42.0 (32.5–58.5)

Gender

Male

17

(42.5%)

23

(57.5%)

40

Female

14

(31.1%)

54

(68.9%)

45

Setting

Emergency department

17

(30.9%)

38

(69.1%)

55

Inpatient department

14

(46.7%)

16

(53.3%)

30

Body mass index (kg/m2) [median (IQR)]

25.7 (20.4–30.7)

29.1 (25.0–33.8)

28.0 (22.8–32.9)

Comorbidities

Diabetes mellitus

9

(42.9%)

12

(57.1%)

21

Myocardial infarction

2

(66.7%)

1

(33.3%)

3

Cerebral vascular accident

3

(37.5%)

5

(62.5%)

8

Congestive heart failure

1

(33.3%)

2

(66.7%)

3

Chronic kidney disease

2

(66.7%)

1

(33.3%)

3

Liver disease

2

(66.7%)

1

(33.3%)

3

Chronic obstructive pulmonary disease

1

(50.0%)

1

(50.0%)

2

Connective tissue disease

1

(50.0%)

1

(50.0%)

2

Peripheral vascular disease

0

(0.0%)

1

(100.0%)

1

Solid tumors

2

(25.0%)

6

(75.0%)

8

Lymphoma

0

(0.0%)

2

(100.0%)

2

Leukemia

0

(0.0%)

1

(100.0%)

1

  1. PE pulmonary embolism, IQR interquartile range
  2. No significant differences between central and peripheral pulmonary embolisms based on any of the included variables (P > 0.05)