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Table 1 Clinical characteristics stratified by age

From: Comparative measurement of aortic root by transthoracic echocardiography in normal Korean population based on two different guidelines

Age group (yr)

20-29

30-39

40-49

50-59

60-69

M/F

(12/10)

(14/9)

(10/8)

(14/14)

(10/11)

No.

22

23

18

28

21

HR, beats/min

71 ± 13

70 ± 9

69 ± 9

67 ± 12

69 ± 11

SBP, mmHg

117 ± 12

120 ± 17

121 ± 12

130 ± 18

130 ± 16

DBP, mmHg

70 ± 8

73 ± 13

75 ± 10

81 ± 12

79 ± 10

BSA, kg/m2

1.76 ± 0.21

1.74 ± 0.21

1.73 ± 0.15

1.68 ± 0.15

1.67 ± 0.15

  1. BSA body surface area, DBP diastolic blood pressure, HR heart rate, SBP systolic blood pressure.
  2. Data are expressed as mean ± SD or as number.
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Cardiovascular Ultrasound

ISSN: 1476-7120

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