From: Spinal pain and nutrition in adolescents - an exploratory cross-sectional study
 | Males | Females | Gender difference | |||
---|---|---|---|---|---|---|
 | Mean | SD | Mean | SD | t, df | p |
omega 3 - g/day | 1.39 | 0.69 | 1.19 | 0.59 | 5.9, 1420 | <0.001 |
omega 6 - g/day | 12.43 | 6.51 | 10.80 | 5.71 | 5.0, 1420 | <0.001 |
long chain n3 acids | 0.27 | 0.13 | 0.23 | 0.13 | 5.2, 1420 | <0.001 |
omega 3 fatty acid:2n6 (g) | 12.13 | 6.47 | 10.54 | 5.68 | 4.9, 1420 | <0.001 |
omega 3 fatty acid:2n6 (g) | 0.02 | 0.01 | 0.02 | 0.01 | 6.4, 1420 | <0.001 |
omega 3 fatty acid:3n3 (g) | 1.12 | 0.63 | 0.93 | 0.51 | 5.9, 1420 | <0.001 |
omega 3 fatty acid:3n6 (g) | 0.04 | 0.02 | 0.03 | 0.02 | 6.3, 1420 | <0.001 |
Arachidonic (g) | 0.19 | 0.08 | 0.16 | 0.08 | 6.9, 1420 | <0.001 |
omega 3 fatty acid:4n6 (g) | 0.02 | 0.01 | 0.02 | 0.01 | 7.1, 1420 | <0.001 |
eicosapentanoic acid (EPA) (g) | 0.08 | 0.04 | 0.07 | 0.04 | 5.6, 1420 | <0.001 |
omega 3 fatty acid:5n6 (g) | 0.00 | 0.00 | 0.00 | 0.00 | 0.7, 1420 | 0.462 |
docosapentanoic acid (DPA) (g) | 0.11 | 0.05 | 0.09 | 0.05 | 6.3, 1420 | <0.001 |
docosahexanoic acid (DHA) (g) | 0.08 | 0.06 | 0.07 | 0.06 | 2.2, 1420 | 0.030 |
water (g) | 2,477 | 849 | 2,255 | 810 | 5.0, 1420 | <0.001 |
total sugar (g) | 169.17 | 64.22 | 145.99 | 64.05 | 6.8, 1420 | <0.001 |
complex CHO (g) | 128.54 | 44.70 | 105.32 | 36.47 | 10.7, 1420 | <0.001 |
fibre (g) | 25.01 | 9.78 | 23.09 | 8.81 | 3.9, 1420 | <0.001 |
nitrogen (g) | 16.97 | 5.04 | 14.09 | 4.74 | 11.1, 1420 | <0.001 |
Kcalories | 2,525 | 764 | 2,115 | 728 | 10.3, 1420 | <0.001 |
Kjoules | 10,519 | 3,186 | 8,813 | 3,034 | 10.3, 1420 | <0.001 |
protein (g) | 104.96 | 31.40 | 86.99 | 29.38 | 11.1, 1420 | <0.001 |
total fat (g) | 99.82 | 35.32 | 83.48 | 32.79 | 9.0, 1420 | <0.001 |
total carbohydrate (g) | 300.13 | 96.02 | 253.17 | 91.92 | 9.4, 1420 | <0.001 |
sodium (mg) | 3,607 | 1,147 | 3,041 | 1,086 | 9.5, 1420 | <0.001 |
potassium (mg) | 4,000 | 1,345 | 3,497 | 1,262 | 7.3, 1420 | <0.001 |
calcium (mg) | 1,349 | 597 | 1,042 | 502 | 10.5, 1420 | <0.001 |
Magnesium (mg) | 341.62 | 115.48 | 290.38 | 103.50 | 8.8, 1420 | <0.001 |
phosphorous (mg) | 1,823 | 626 | 1,479 | 553 | 10.9, 1420 | <0.001 |
iron (mg) | 15.07 | 5.05 | 12.62 | 4.29 | 9.8, 1420 | <0.001 |
copper (mg) | 2.05 | 0.66 | 1.81 | 0.63 | 6.9, 1420 | <0.001 |
zinc (mg) | 13.92 | 4.39 | 11.66 | 4.04 | 10.1, 1420 | <0.001 |
retinol (ug) | 582.79 | 521.65 | 450.43 | 501.37 | 4.9, 1420 | <0.001 |
carotene (ug) | 4,295 | 2,113 | 4,278 | 2,279 | 0.1, 1420 | 0.883 |
vitamin D (ug) | 2.38 | 1.53 | 2.01 | 1.33 | 4.9, 1420 | <0.001 |
thiamin (mg) | 1.97 | 0.76 | 1.56 | 0.56 | 11.3, 1420 | <0.001 |
riboflavin (mg) | 2.76 | 1.10 | 2.16 | 0.89 | 11.3, 1420 | <0.001 |
nicotinic acid (mg) | 19.78 | 6.34 | 16.76 | 5.54 | 9.6, 1420 | <0.001 |
pot.nicotinic acid (mg) | 20.53 | 6.27 | 16.97 | 5.87 | 11.0, 1420 | <0.001 |
vitamin C (mg) | 186.00 | 108.46 | 190.91 | 119.31 | -0.8, 1420 | 0.416 |
vitamin E (mg) | 9.37 | 4.85 | 8.00 | 3.89 | 5.8, 1420 | <0.001 |
vitamin b6 (mg) | 1.87 | 0.70 | 1.67 | 0.62 | 5.6, 1420 | <0.001 |
vitamin b12 (ug) | 5.03 | 2.18 | 4.05 | 2.15 | 8.6, 1420 | <0.001 |
free folate (ug) | 151.90 | 68.26 | 142.81 | 67.14 | 2.5, 1420 | 0.011 |
total folate (ug) | 258.49 | 101.71 | 238.50 | 97.63 | 3.8, 1420 | <0.001 |
pantothenate (mg) | 5.77 | 2.04 | 4.93 | 1.91 | 8.1, 1420 | <0.001 |
biotin (ug) | 25.27 | 10.15 | 20.44 | 8.79 | 9.6, 1420 | <0.001 |
alcohol (g) | 0.00 | 0.07 | 0.01 | 0.18 | -0.6, 1420 | 0.557 |
cholesterol (mg) | 334.35 | 143.14 | 272.22 | 126.77 | 8.6, 1420 | <0.001 |
refined sugar (g) | 80.17 | 41.75 | 69.18 | 41.82 | 5.0, 1420 | <0.001 |
saturated fat (g) | 44.40 | 17.53 | 36.24 | 16.04 | 9.2, 1420 | <0.001 |
monounsaturated fat (g) | 34.51 | 12.37 | 28.82 | 11.41 | 9.0, 1420 | <0.001 |
polyunsaturated fat (g) | 14.72 | 7.33 | 12.85 | 6.28 | 5.2, 1420 | <0.001 |
total nicotinic acid (mg) | 40.31 | 12.09 | 33.72 | 11.06 | 10.7, 1420 | <0.001 |
total vitamin A (ug) | 1,298.76 | 661.95 | 1,163.54 | 669.46 | 3.8, 1420 | <0.001 |
natural sugars (g) | 89.00 | 42.93 | 76.81 | 37.05 | 5.7, 1420 | <0.001 |