Journal of Cancer Prevention

eISSN 2288-3657
pISSN 2288-3649

Demographic characteristics of participants

Characteristics Total participants
(n = 377)
Male
(n = 88)
Female
(n = 289)
P-value
Age (yr)
30-34 208 (55.2) 53 (60.2) 155 (53.6)
35-44 105 (27.9) 21 (23.9) 84 (29.1)
45-54 45 (11.9) 11 (12.5) 34 (11.8)
55-64 19 (5.0) 3 (3.4) 16 (5.5)
65-70 - - -
Ethnicity
African American/Black 59 (15.6) 22 (25.0) 37 (12.8)
Caucasian/White 229 (60.7) 47 (53.3) 182 (63.0)
Hispanic/Latino 10 (2.7) 5 (5.7) 5 (1.7)
Asian/Pacific Islander 2 (0.5) 1 (1.1) 1 (0.3)
American Indian/Native American 49 (13.0) 6 (6.8) 43 (14.9)
Other 28 (7.4) 7 (8.0) 21 (7.3)
Education level
No formal education 3 (0.8) 3 (3.4) 0
High school diploma 54 (14.3) 19 (21.6) 35 (12.1)
College degree 46 (12.2) 10 (11.4) 36 (12.5)
Bachelor’s degree 85 (22.5) 16 (18.2) 69 (23.9)
Master’s degree 136 (36.1) 25 (28.4) 111 (38.4)
Doctorate degree 53 (14.1) 15 (17.0) 38 (13.1)
Household income (USD/yr)
Under 20,000 19 (5.0) 4 (4.5) 15 (5.2)
20,001-40,000 42 (11.1) 13 (14.8) 29 (10.0)
40,001-60,000 36 (9.5) 12 (13.6) 24 (8.3)
60,001-80,000 36 (9.5) 5 (5.7) 31 (10.7)
80,001-100,000 58 (15.4) 15 (17.0) 43 (14.9)
> 100,000 186 (49.3) 39 (44.3) 147 (50.9)
BMI (kg/m2)
Underweight: BMI < 18 6 (1.6) 1 (1.1) 5 (1.7)
Normal weight: 18.5 < BMI < 24.9 163 (43.2) 15 (17.0) 148 (51.2)
Overweight: 25.0 < BMI < 29.9 118 (31.3) 37 (42.0) 81 (28.0)
Obese: BMI > 30 90 (23.9) 35 (39.8) 55 (19.0)
Median BMI 3 2 < 0.001
Minimum-Maximum BMI 1-4 1-4

Values are presented as number (%). Median BMI: underweight = 1, normal weight = 2, overweight = 3, obese = 4. Mann–Whitney U = 7,932.5, P < 0.001.

J Cancer Prev 2022;27:79~88 https://doi.org/10.15430/JCP.2022.27.2.79
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