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Table 2 Overall differences in LUS, pulmonary arterial pressure, and atrial diameter on days 3, 8, and 13

From: Pilot study on the value of echocardiography combined with lung ultrasound to evaluate COVID-19 pneumonia

Category

On day 3

On day 8

On day 13

p

LUS score

6.1 ± 1.0

11. 1 ± 1.4

7.6 ± 2.1

0.000

PAP (mm Hg)

26.5 ± 5.7

42.6 ± 8.2

31.3 ± 6.4

0.000

PA (mm)

22.8 ± 1.6

24.6 ± 1.2

23.5 ± 1.4

0.000

RAV (ml)

35.1 ± 5.7

39.3 ± 5.9

37.3 ± 5.6

0.000

RVID (mm)

36.7 ± 2.2

39.0 ± 2.2

36.0 ± 1.7

0.000

RV-b (mm)

25.7 ± 1.9

29.6 ± 2.8

26.1 ± 1.8

0.000

LAV (ml)

35.5 ± 4.4

35.7 ± 3.3

35.4 ± 3.3

0.910

LVV (ml)

95.6 ± 13.9

97.5 ± 13.8

97.3 ± 13.8

0.761