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. 2014 Sep 15;9(9):e107548. doi: 10.1371/journal.pone.0107548

Table 1. Characteristics of overall study sample, Canada, 2001–2009.

Characteristic Weighted Frequency Percent % p
Sex Male 1 050 611 52.8 <0.001
Female 940 441 47.2
Self-reported Ethnicity Chinese 628 857 31.6 <0.001
South Asian 625 916 31.4
Filipino 231 719 11.6
Southeast Asian 156 683 7.9
Arab 141 199 7.1
West Asian 96 783 4.9
Japanese 32 682 1.6
Korean 77 213 3.9
BMI Category (kg/m2) – Asian 18.5–<23 863 919 43.4 <0.001
23–<27.5 825 751 41.5
≥27.5 301 383 15.1
Marital Status Single, Never Married 549 683 27.6 <0.001
Everyone else 1 441 370 72.4
Highest Household Education Level Less than high schoolgraduation 58 448 3.2 <0.001
High school graduation 173 816 9.4
Some post-secondary 102 668 5.6
College or university degree 1 515 356 81.9
Household Income Quartile Lowest income quartile 222 356 12.9 <0.001
Lower middle income quartile 366 876 21.3
Upper middle income quartile 545 034 31.7
Highest income quartile 586 735 34.1
Can have a conversationin English 1 792 143 90.0 <0.001
Immigrant to Canada 1 678 269 85.0 <0.001
Smoking Never Smoked 1 300 063 65.3 <0.001
Ever Smoked 690 990 34.7
Alcohol Regular 783 389 39.5 <0.001
Occasional Drinker 386 550 19.5
Did not drink in last year 814 260 41.0
Physician diagnosed highblood pressure 192 267 9.7 <0.001
Physician diagnosed diabetes 82 440 4.1 <0.001
Physician diagnosed heartdisease 34 296 1.7 <0.001
At least 1 chronic disease 260 789 13.1 <0.001
Physical Activity Level Active 376 597 19.4 <0.001
Moderate 403 684 20.8
Inactive 1 163 972 59.9
Sedentary time (Tertiles) < = 14 hrs/wk 396 700 36.5 0.004
15–24 hrs/wk 364 421 33.5
25−>45 hrs/wk 327 215 30.1
Urban/Rural Urban 1 950 562 98.0 <0.001
Rural 40 490 2.0
Stress Not at all stressful 200 860 10.1 <0.001
Not very stressful 441 059 22.2
A bit stressful 872 218 44.0
Quite a bit stressful 395 858 20.0
Extremely stressful 73 549 3.7
Daily Energy Expenditure –kcal/kg/day (mean, 95% CI) 1.7 (1.54–1.88)
Age – years (mean, 95% CI) 38.7 (38.38–39.03)
Body Mass Index – kg/m2(mean, 95% CI) 24.0 (23.73–24.24)
Frequency of Daily Fruits/Vegetable Consumption(mean, 95% CI) 4.7 (4.52–4.82)
Household size 3.7 (3.53–3.85)