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Table 3 Comparison of nutrient intakes between PSST groups

From: Factors associated with the severity of premenstrual symptoms in women with central obesity: a cross-sectional study

Variable

Total N = 139

Mild n = 57

Moderate n = 45

Severe n = 41

p

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Protein (g)

69.25

33.37

70.08

29.15

70.51

44.90

66.46

21.60

0.863

Fat (g)

82.30

32.24

85.32

34.33

79.51

34.04

81.14

26.88

0.696

SFA (g)

31.06

13.90

32.57

13.09

30.27

15.76

29.78

12.86

0.632

MUFA (g)

30.01

15.53

30.48

17.23

28.08

13.06

31.67

15.84

0.615

PUFA (g)

13.10

6.09

13.75

7.48

12.54

4.57

13.14

5.39

0.533

Trans fatty acid (g)

2.39

1.71

2.61

1.75

2.40

1.87

2.05

1.39

0.368

Cholesterol (mg)

328.03

153.290

320.46

139.33

345.25

179.28

318.42

141.79

0.703

Carbohydrate (g)

221.17

115.23

216.34

73.37

221.62

170.26

231.69

82.15

0.849

Energy (kcal)

1881.99

730.97

1898.42

643.96

1853.11

958.65

1892.46

526.58

0.957

Fiber (g)

20.93

17.75

21.14

9.90

21.75

28.46

19.60

7.51

0.879

Sodium (g)

1543.01

1093.88

1496.54

629.01

1689.69

1720.76

1433.64

534.14

0.587

Potassium (g)

2879.37

1194.38

2961.55

1047.24

2774.98

1403.96

2882.73

1153.85

0.777

Calcium (mg)

738.72

416.16

736.13

353.57

774.49

547.22

697.73

315.51

0.751

Magnesium (mg)

304.01

189.93

308.13

129.18

304.32

283.18

297.37

110.77

0.971

Phosphorus (mg)

1200.61

622.03

1201.75

439.86

1244.22

911.74

1145.43

394.63

0.809

Iron (mg)

10.90

7.16

10.58

4.53

11.69

10.89

10.41

4.18

0.707

Copper (mg)

2.73

1.64

2.52

1.17

2.96

2.11

2.76

1.66

0.461

Zinc (mg)

8.44

4.82

8.37

3.30

8.77

7.24

8.16

2.75

0.866

Chloride (mg)

2626.71

1770.01

2563.77

1027.75

2835.73

2785.03

2465.91

857.61

0.659

Manganese (mg)

5.56

4.46

5.36

2.63

6.05

7.14

5.28

1.55

0.714

Selenium (µg)

63.32

35.17

58.74

25.02

68.93

45.47

63.39

34.06

0.418

Iodine (µg)

97.51

63.74

102.75

75.33

92.70

52.36

95.47

58.43

0.757

Retinol (µg)

434.69

230.55

407.37

203.02

472.44

270.58

429.83

217.405

0.433

Carotene (µg)

1219.17

908.98

1192.99

754.31

1129.35

863.27

1368.98

1158.12

0.539

Vitamin D (µg)

1.39

0.71

1.42

0.78

1.40

0.76

1.35

0.57

0.920

Vitamin E (mg)

11.47

7.35

11.19

8.88

10.97

6.11

12.49

6.21

0.662

Thiamin (mg)

1.46

0.78

1.48

0.57

1.45

1.11

1.43

0.55

0.964

Riboflavin (mg)

2.34

1.21

2.22

0.94

2.54

1.39

2.27

1.34

0.461

Niacin (mg)

16.85

11.30

16.55

7.74

17.75

16.99

16.19

6.37

0.830

Vitamin B6 (mg)

6.69

5.04

5.92

3.24

7.65

6.31

6.69

5.49

0.293

Vitamin B12 (µg)

17.47

13.36

15.41

8.86

20.26

16.51

17.20

14.53

0.250

Folate (µg)

274.72

134.01

273.28

97.89

281.92

189.43

268.09

98.91

0.910

Panthotenate (mg)

6.98

3.23

6.83

2.59

7.21

4.12

6.92

3.23

0.861

Biotin (µg)

58.81

29.40

57.62

25.71

59.95

35.71

59.28

26.86

0.933

Vitamin C (mg)

214.59

146.54

232.35

171.13

185.13

97.27

223.77

155.10

0.312

  1. One-way analysis of variance (ANOVA) and Tukey post hoc test were used for the comparison