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Table 4 Agreement between Preventiometer (mobile and stationary) and SHIP measurements

From: The Preventiometer - reliability of a cardiovascular multi-device measurement platform and its measurement agreement with a cohort study

Variable

n

Prev

M (SD)

SHIP

M (SD)

Bias [CI]

SMD

Lower LoA [CI]

Upper LoA [CI]

ICC [CI]

VC

persons

VC

methods

VC

residuals

SEM agreement

Body height in cm

Mobile

44

171

(9.2)

170.8

(8.8)

-0.2

[-0.5; 0]

-0.25

-1.4

[-1.8; -1]

1.8

[1.4; 2.3]

1

[.99; 1]

80.83

0.01

0.34

0.59

Stationary

102

171.2

(9.4)

171.1

(9.1)

-0.1

[-0.3; 0.2]

-0.06

-2.1

[-2.5; -1.8]

2.3

[1.9; 2.7]

.99

[.99; .99]

85.29

0

0.64

0.80

Body weight in kg

Mobile

44

83.7

(16.1)

82.6

(16)

-1.1

[-1.4; -0.8]

-1.13

-0.8

[-1.4; -0.3]

3.1

[2.6; 3.6]

1

[.94; 1]

257.04

0.63

0.50

1.06

Stationary

101

85.6

(16)

85.2

(16.1)

-0.4

[-0.5; -0.2]

-0.56

-1

[-1.2; -0.7]

1.7

[1.5; 1.9]

1

[1; 1]

257.21

0.07

0.23

0.55

Waist circumference in cm

Mobile

46

94.5

(13.9)

96.6

(13.2)

2.1

[0.9; 3.4]

0.5

-10.4

[-12.6; -8.3]

6.2

[4; 8.4]

.94

[.87; .97]

175.65

2.05

9

3.32

Stationary

100

97.7

(14.9)

99.1

(14.6)

1.4

[0.5; 2.3]

0.3

-10.5

[-12.1; -8.9]

7.7

[6.1; 9.2]

.95

[.92; .97]

207.55

0.89

10.73

3.41

Hip circumference in cm

Mobile

46

101.4

(10.4)

101.8 (10.5)

0.4

[-1; 1.7]

0.08

-9.2

[-11.5; -6.9]

8.5

[6.2; 10.8]

.91

[.84; .95]

99.17

0

9.97

3.16

Stationary

100

103.3

(10.8)

103.7

(10.7)

0.4

[-0.3; 1.2]

0.11

-7.9

[-9.2; -6.6]

7

[5.7; 8.3]

.94

[.91; .96]

107.58

0.02

7.26

2.70

Systolic blood pressure in mmHg

Mobile

44

123.6

(14.7)

121.6

(13.1)

-2.1

[-4.8; 0.6]

-0.23

-15.4

[-20.1; -10.7]

19.6

[14.9; 24.2]

.79

[.65; .88]

153.44

1.23

39.79

6.41

Stationary

99

131.9

(17.7)

127.8

(16.9)

-4.2

[-6.8; -1.5]

-0.31

-21.9

[-26.5; -17.4]

30.3

[25.7; 34.8]

.69

[.55; .78]

211.07

7.78

88.68

9.82

Diastolic blood pressure in mmHg

Mobile

44

80.2

(11.1)

72.8

(8.5)

-7.4

[-9.9; -4.8]

-0.88

-9.1

[-13.5; -4.7]

23.9

[19.5; 28.3]

.50

[.04; .75]

62.75

26.47

35.36

7.86

Stationary

99

80.3

(8.9)

75.2

(9.6)

-5.2

[-6.6; -3.7]

-0.7

-9.3

[-11.8; -6.8]

19.6

[17.1; 22.1]

.59

[.25; .77]

58.09

13.02

27.19

6.34

Body fat in %

Mobile

33

33.3

(7.8)

33.3

(9.4)

0

[-1.7; 1.7]

0

-9.5

[-12.4; -6.5]

9.5

[6.5; 12.4]

.85

[.71; .92]

62.59

0

11.31

3.36

Stationary

97

33.2

(8.6)

34.9

(10)

1.7

[0.6; 2.8]

0.3

-12.7

[-14.6; -10.8]

9.3

[7.4; 11.2]

.81

[.71; .87]

70.81

1.29

15.73

4.13

Heart rate in bpm

Mobile

44

74.9

(11.4)

72.3

(11.6)

-2.6

[-4.9; -0.2]

-0.33

-12.6

[-16.7; -8.6]

17.8

[13.7; 21.8]

.76

[.59; .86]

101.75

2.61

30.10

5.72

Stationary

99

70

(10.9)

70.1

(9.4)

0.2

[-1.4; 1.7]

0.02

-15.3

[-18; -12.7]

15

[12.4; 17.6]

.71

[.60; .80]

73.09

0

29.63

5.44

Vital capacity (FVC) in l

Mobile

37

4

(0.9)

4.2

(1)

0.2

[0.1; 0.3]

0.58

-0.9

[-1.1; -0.7]

0.5

[0.3; 0.7]

.92

[.80; .97]

0.90

0.02

0.06

0.27

Stationary

86

4

(1.1)

4.1

(1.2)

0.1

[0.1; 0.2]

0.51

-0.7

[-0.8; -0.6]

0.4

[0.3; 0.5]

.97

[.93; .98]

1.23

0.01

0.04

0.21

Peak flow (PEF) in l

Mobile

37

7

(1.9)

7.2

(2.2)

0.2

[-0.2; 0.6]

0.17

-2.4

[-3.1; -1.8]

2

[1.4; 2.7]

.85

[.72; .92]

3.54

0

0.64

0.80

Stationary

86

7.4

(2.3)

7.5

(2.3)

0.1

[-0.2; 0.4]

0.09

-2.6

[-3; -2.1]

2.3

[1.9; 2.8]

.85

[.78; .90]

4.57

0

0.79

0.89

  1. n number of participants, Prev. Preventiometer, M mean, SD standard deviation, CI confidence interval, SMD standardized mean difference, LoA limit of agreement, ICC intraclass correlation coefficient, VC variance components, SEM standard error of measurement