Training | Test | P value | |
---|---|---|---|
n | 3401 | 377 | |
Age, y | 50.7 | 50.9 | 0.80 |
Women, % | 53.5 | 49.1 | 0.10 |
Education, % | 0.48 | ||
Less than high school (< 12 years) | 27.3 | 24.9 | |
Completed high school (12 years) | 23.3 | 24.7 | |
More than high school (> 12 years) | 49.4 | 50.4 | |
Ethnicity, % | 0.34 | ||
Hispanics | 23.1 | 27.0 | |
Non-Hispanic White | 55.2 | 52.2 | |
Non-Hispanic Black | 18.6 | 16.9 | |
Other races | 3.2 | 3.9 | |
Ratio of family income to poverty | 2.57 | 2.48 | 0.35 |
Adherence to physical activity guideline recommendations, % | 0.33 | ||
Below (< 150 minutes a week of moderate-intensity) | 11.3 | 13.0 | |
Meeting (150-299 minutes a week of moderate-intensity) | 40.6 | 40.6 | |
Exceeding (≥300 minutes a week of moderate-intensity) | 48.1 | 46.4 | |
Smoking status, % | 0.37 | ||
Never smoking | 54.3 | 54.9 | |
Former smoking | 25.9 | 28.7 | |
Current smoking | 19.9 | 16.5 | |
Anti-Hypertension medication use, % | 32.2 | 34.5 | 0.43 |
Cholesterol-lowering medication use, % | 19.2 | 19.4 | 0.91 |
Insulin treatment, % | 2.7 | 4.2 | 0.11 |
Anti-Diabetes medication use, % | 9.9 | 11.4 | 0.41 |
Systolic blood pressure, mm/Hg | 122 | 124 | 0.06 |
Diastolic blood pressure, mm/Hg | 68 | 68 | 0.89 |
Glucoseb, mg/dL | 108 | 108 | 0.74 |
Glycohemoglobin, % | 5.72 | 5.69 | 0.67 |
Body mass index, kg/m2 | 29.0 | 28.7 | 0.46 |
High density lipoprotein cholesterolc, mg/dL | 53.7 | 54.2 | 0.49 |
Low density lipoprotein cholesterolc, mg/dL | 115.8 | 115.4 | 0.84 |
Total cholesterolc, mg/dL | 194.4 | 194.8 | 0.86 |
C-reactive proteind, mg/dL | 0.41 | 0.41 | 0.90 |
Daily vitamin B6 supplement, mg/d | 3.73 | 3.59 | 0.89 |
Serum pyridoxal 5′-phosphate, nmol/L | 65.6 | 66.6 | 0.81 |
Total energy intake, kcal | 2019 | 2005 | 0.71 |