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. 2023 Mar 17;10:1098231. doi: 10.3389/fnut.2023.1098231

Table 2.

Sample characteristics, adults (≥19 year).

Sex, n (%) All (n = 11,992)
Males 5,674 (50.1)
Females 6,318 (49.9)
Highest Level of Education, n (%)
Less than high school diploma or its equivalent 1,938 (11.8)
High school diploma or a high school equivalency certificate 3,066 (25.0)
Certificate/diploma -trade/college/non-university/university below Bachelor 3,980 (34.2)
Bachelor’s degree or university certificate/diploma/degree above bachelor’s degree 2,937 (28.5)
Not stated 71 (0.6)
Total annual household income, all sources n (%)
<$20,000 1,323 (7.9)
$20,000 – $39,999 2,520 (17.0)
$40,000 – $59,999 2,139 (16.5)
$60,000 – $79,999 1,679 (14.2)
$80,000 – $99,999 1,218 (11.1)
$100,000 – $119,999 992 (10.3)
$120,000 – $139,999 626 (6.9)
>$140,000 1,488 (16.0)
Not stated 7 (0.1)
Total household income, main source n (%)
Employment income 7,709 (72.7)
Income from social benefits 396 (2.4)
Senior’s benefits 3,128 (19.0)
Other 422 (3.5)
Not stated 337 (2.4)
BMI, n (%)
Normal weight (18.5–24.9 kg/m2) 3,920 (32.7)
Overweight (25.0–29.9 kg/m2) 4,409 (36.8)
Obese (>30.0 kg/m2) 3,663 (30.6)
Mean BMI, by DRI age-sex category (CI)
19–30 (m) 26.14 (25.12, 27.16)
19–30 (f) 25.47 (24.67, 26.26)
31–50 (m) 28.50 (28.00, 28.98)
31–50 (f) 26.98 (26.52, 27.44)
51–70 (m) 29.05 (28.32, 29.79)
51–70 (f) 27.94 (27.33, 28.55)
71+ (m) 28.05 (27.53, 28.56)
71+ (f) 27.80 (27.03, 28.57)
Height (m), by DRI age-sex category (CI)
19–30 (m) 1.77 (1.76, 1.77)
19–30 (f) 1.64 (1.63, 1.65)
31–50 (m) 1.76 (1.76, 1.77)
31–50 (f) 1.63 (1.62, 1.64)
51–70 (m) 1.74 (1.73, 1.75)
51–70 (f) 1.61 (1.60, 1.62)
71+ (m) 1.72 (1.71, 1.73)
71+ (f) 1.58 (1.57, 1.58)
Misreported, n (%)
Under-reporter 4,567 (37.9)
Plausible 6,598 (55.3)
Over-reporter 827 (6.8)