Grade 2 and 3 Obesity and Diagnosed Prostate Cancer in Middle-Aged and Elderly Men: An Epidemiologic Study with Stratified Multistage Sampling Design
Table 1
Unadjusted rates and 95% CIs of overweight and grade 1–3 obesity by selected factors in men aged 40 years or older in NHANES 2001–2010.
Characteristics
Overweight
()
Grade 1 obesity()
Grade 2 obesity()
Grade 3 obesity()
value*
Age
Middle-aged
43.1 (41.0, 45.2)
22.8 (21.2, 24.5)
8.4 (7.3, 9.5)
4.1 (3.4, 4.9)
0.038
Elderly
42.6 (40.8, 44.5)
22.8 (21.2, 24.4)
7.7 (6.6, 8.8)
2.9 (2.1, 3.6)
Race
Hispanic
48.3 (45.5, 51.2)
23.2 (21.0, 25.5)
7.7 (6.1, 9.3)
2.4 (1.6, 3.2)
<0.0001
Non-Hispanic white
43.6 (41.7, 45.5)
23.1 (21.5, 24.7)
8.4 (7.3, 9.5)
3.7 (3.0, 4.3)
Non-Hispanic black
35.6 (33.2, 38.0)
22.1 (19.6, 24.6)
8.7 (7.1, 10.2)
5.4 (4.2, 6.5)
Other
34.4 (28.0, 40.9)
17.6 (11.3, 23.9)
4.4 (0.3, 8.5)
3.2 (0.4, 6.0)
Education
College or above
43.8 (41.5, 46.0)
22.8 (21.3, 24.4)
8.3 (7.0, 9.6)
3.3 (2.5, 4.1)
0.398
High school or below
41.8 (39.5, 44.1)
22.8 (21.0, 24.6)
8.0 (6.7, 9.3)
4.2 (3.4, 5.1)
Poverty
No
43.0 (41.4, 44.6)
23.3 (21.9, 24.7)
8.4 (7.4, 9.3)
3.8 (3.2, 4.4)
<0.0001
Yes
39.6 (35.8, 43.5)
19.0 (15.7, 22.2)
7.6 (5.3, 9.9)
2.6 (1.2, 4.0)
Alcohol use
No
37.9 (34.6, 41.3)
23.2 (20.2, 26.2)
8.8 (6.4, 11.2)
6.3 (4.5, 8.1)
0.0005
Yes
44.0 (42.3, 45.8)
22.9 (21.5, 24.2)
8.0 (7.0, 9.0)
3.3 (2.7, 3.9)
Smoking
Nonsmoking
44.2 (41.8, 46.6)
21.4 (19.2, 23.7)
9.2 (7.5, 10.9)
4.4 (3.5, 5.3)
<0.0001
Previous smoking
45.8 (43.2, 48.3)
24.6 (22.6, 26.6)
8.4 (6.8, 10.0)
3.3 (2.4, 4.2)
Current smoking
38.0 (35.0, 41.0)
22.5 (19.9, 25.0)
6.8 (5.6, 8.1)
3.5 (2.4, 4.5)
Note: sampling weights were incorporated into data analyses. value is for testing the significance of association of individual characteristics with grades of obesity. NHANES: National Health and Examination Survey.
