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Table 1 Characteristics of investigating subjects

From: The association of dietary acid load (DAL) with estimated skeletal muscle mass and bone mineral content: a cross-sectional study

Variable

Mean

SD

Minimum

Maximum

Age (years)

36.69

9.20

18.00

64.00

Body weight (Kg)

81.17

12.26

59.50

136.60

BMI (Kg/m2)

31.27

4.30

25.20

40.60

BMC (kg)

2.65

0.35

1.82

3.55

SMM (kg)

25.54

3.42

17.30

37.30

SMI (%)

31.67

3.21

25.18

50.75

IPAQ (METs-min/w)

1201.96

2103.80

49.50

19194.00

NEAP

34.61

9.79

7.24

75.46

PRAL

-16.85

23.34

-132.97

53.23

Energy (Kcal)

2633.281

809.43

1028.98

5157.99

  1. SD Standard deviation, BMI Body mass index, SMI Skeletal muscle mass index, IPAQ International Physical Activity Questionnaires, PRAL Potential renal acid load, NEAP Net endogenous acid production, BMC Bone mineral content, SMM Skeletal muscle mass; met-min/w: metabolic equivalent-minute/week