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Table 2 Participants’ characteristics between standard and deficiency of daily nutrient intakes

From: The association between deficiency of nutrient intake and resting metabolic rate in overweight and obese women: a cross-sectional study

Parameters

Nutrient

Vitamin C

Zinc

Riboflavin

NAR < 1

NAR ≥ 1

P-value

NAR < 1

NAR ≥ 1

P-value

NAR < 1

NAR ≥ 1

P-value

n = 30

n = 250

n = 36

n = 244

n = 11

n = 269

10.2%

85.3%

12.3%

83.3%

3.8%

91.8%

Age (years)

34.90 ± 8.62

63.60 ± 8.53

0.30

38.05 ± 9.13

36.18 ± 8.44

0.22

31.63 ± 8.41

36.62 ± 8.50

0.08

Height (cm)

161.63 ± 6.27

161.32 ± 5.82

0.78

158.78 ± 6.33

161.74 ± 5.70

0.005

160.27 ± 8.16

161.40 ± 5.76

0.53

Weight (kg)

77.54 ± 9.28

80.32 ± 11.13

0.19

75.35 ± 8.78

80.71 ± 11.10

0.006

75.61 ± 14.41

80.20 ± 10.80

0.17

BMI (kg/m2)

29.78 ± 3.29

30.87 ± 3.78

0.13

29.91 ± 3.40

30.88 ± 3.78

0.15

29.30 ± 4.03

30.81 ± 3.72

0.19

RMR parameters

 RMR measure (kcal/day)

1500.2 ± 307.28

1580.2 ± 247.49

0.17

1437.5 ± 288.33

1591.7 ± 244.25

0.001

1450.6 ± 301.44

1576.5 ± 252.59

0.10

  RQ

0.86 ± 0.03

0.85 ± 0.04

0.16

0.86 ± 0.042

0.85 ± 0.041

0.39

0.858 ± 0.03

0.854 ± 0.04

 0.34

  RMR/FFM (kcal/day/kg)

00.04 ± 5.60

33.92 ± 4.36

0.32

32.50 ± 5.10

34.02 ± 4.39

0.06

31.79 ± 2.93

33.91 ± 4.54

0.12

 V. O2

0.21 ± 0.04

0.22 ± 0.03

0.13

0.20 ± 0.04

0.22 ± 0.03

0.001

0.20 ± 0.04

0.22 ± 0.03

0.13

 V. CO2

0.18 ± 0.04

0.19 ± 0.03

0.22

0.17 ± 0.04

0.19 ± 0.03

0.007

0.17 ± 0.04

0.19 ± 0.03

0.16

Body composition parameters

 Body fat mass (kg)

31.80 ± 6.66

33.65 ± 7.77

0.21

30.79 ± 6.66

33.84 ± 7.74

0.02

29.15 ± 7.10

33.63 ± 7.66

0.05

 Fat free mass (kg)

45.63 ± 5.26

46.76 ± 5.44

0.28

44.27 ± 4.74

46.98 ± 5.44

0.006

45.55 ± 7.70

46.69 ± 5.33

0.49

Blood parameters

 FBS (mg/dl)

86.50 ± 10.59

87.51 ± 9.64

0.60

87.93 ± 11.62

87.30 ± 9.34

0.73

83.30 ± 7.33

87.57 ± 9.81

0.17

 Insulin (mIU/ml)

14.75 ± 4.77

15.70 ± 6.30

0.44

15.37 ± 4.15

15.62 ± 6.41

0.83

18.28 ± 10.03

15.47 ± 5.93

0.40

 HOMA

3.17 ± 1.17

3.42 ± 1.59

0.41

3.35 ± 1.05

3.40 ± 1.61

0.84

3.81 ± 2.33

3.38 ± 1.50

0.38

 ISQUICKI

0.55 ± 0.045

0.54 ± 0.049

0.49

0.540 ± 0.03

0.545 ± 0.05

0.58

0.53 ± 0.05

0.54 ± 0.04

0.70

  1. Bold value reflect significant value, P-value < 0.05
  2. Data are indicated as mean ± SD otherwise indicated
  3. RMR resting metabolic rate; RQ respiratory quotient; FFM fat-free mass; V. O2 oxygen consumption; V. CO2 carbon dioxide consumption; FBS fasting blood sugar; HOMA homeostasis model assessment; ISQUICKI insulin sensitivity quantitative insulin sensitivity check index
  4. n = 293
  5. P-values are from independent sample t test