| |
Yes, essential
|
No, not essential
|
Don’t know
|
Odds ratio, raw (95% CI)a
|
Odds ratio, adjusted (95% CI)b
|
|---|
|
Geographic location (n = 618)cd
| | | | | |
|
East
|
113 (48.7)
|
78 (33.6)
|
41 (17.7)
|
Ref
|
Ref
|
|
West
|
15 (30.7)
|
187 (48.5)
|
42 (10.9)
|
0.72 (0.52, 1.00)
|
0.45 (0.29, 0.72)**
|
|
Sex (n = 610)
| | | | | |
|
Male
|
111 (36.8)
|
149 (49.3)
|
42 (13.9)
|
Ref
|
Ref
|
|
Female
|
158 (51.3)
|
112 (36.4)
|
38 (12.3)
|
1.81 (1.31, 2.50)***
|
1.31 (0.89, 1.91)
|
|
Age group (n = 609)d
| | | | | |
|
21–39
|
63 (34.2)
|
102 (55.4)
|
19 (10.3)
|
Ref
|
Ref
|
|
40–59
|
130 (45.0)
|
113 (39.1)
|
46 (15.9)
|
1.57 (1.07, 2.30)*
|
1.18 (0.76, 1.84)
|
|
60-75
|
73 (53.6)
|
47 (34.6)
|
16 (11.8)
|
2.22 (1.41, 3.51)**
|
1.65 (0.98, 2.77)
|
|
BMI (n = 618)
| | | | | |
|
Normal weight
|
119 (46.0)
|
111 (42.9)
|
29 (11.2)
|
Ref
|
Ref
|
|
Overweight
|
73 (36.7)
|
95 (47.7)
|
31 (15.6)
|
0.68 (0.47, 0.99)*
|
0.82 (0.52, 1.28)
|
|
Obese
|
78 (48.8)
|
59 (36.9)
|
23 (14.4)
|
1.11 (0.75, 1.66)
|
1.27 (0.79, 2.05)
|
|
Supplement use (n = 618)
| | | | | |
|
No
|
20 (12.1)
|
107 (64.5)
|
39 (23.5)
|
Ref
|
Ref
|
|
Yes
|
250 (55.3)
|
158 (35.0)
|
44 (9.7)
|
9.03 (5.46, 14.9)*
|
11.37 (6.35, 20.39)***
|
|
Physical activity (n = 603)
| | | | | |
|
Yes
|
225 (46.0)
|
200 (40.9)
|
64 (13.1)
|
1.70 (1.11, 2.61)*
|
1.55 (0.94, 2.55)
|
|
No
|
38 (33.3)
|
60 (52.6)
|
16 (14.0)
|
Ref
|
Ref
|
|
Alcohol use (n = 613)
| | | | | |
|
Yes
|
162 (40.8)
|
185 (46.6)
|
50 (12.6)
|
0.70 (0.50, 0.98)*
|
0.70 (0.47, 1.05)
|
|
No
|
107 (49.5)
|
77 (35.7)
|
32 (14.8)
|
Ref
|
Ref
|
|
Tobacco use (n = 612)
| | | | | |
|
Yes
|
34 (44.7)
|
26 (34.2)
|
16 (21.1)
|
1.03 (0.64, 1.68)
|
1.30 (0.68, 2.49)
|
|
No
|
235 (43.8)
|
235 (43.8)
|
66 (12.3)
|
Ref
|
Ref
|
-
aOdds Ratio is the odds of believing supplements are essential compared to other responses.
-
bAdjusted odds ratios are controlled for all independent variables.
-
cn may vary between variables due to missing or incomplete data.
-
dData expressed as n(%).
- *p < 0.05; **p < 0.01; ***p < 0.001.
