Body Mass Index Is Associated with Dietary Patterns and Health Conditions in Georgia Centenarians
Table 4
Associations of underweight or overweight/obesity with health conditions or indicators in Georgia centenarians.
BMI ≤20a
BMI ≥ 25b
Dependent variable
Odds ratio (95% CI)
P
Odds ratio (95% CI)
P
Diabetes
Model 1
0.91 (0.30–2.69)
.858
2.86 (1.02–7.99)
.045
Model 2
0.89 (0.30–2.64)
.837
3.11 (1.11–8.75)
.031
Anemia
Model 1
2.47 (1.32–4.62)
.004
0.72 (0.38–1.36)
.309
Model 2
2.47 (1.32–4.62)
.005
0.72 (0.38–1.37)
.318
Systolic BP ≥140 mmHg
Model 1
0.72 (0.32–1.61)
.425
2.09 (1.02–4.27)
.043
Model 2
0.70 (0.31–1.57)
.385
2.26 (1.09–4.69)
.029
Diastolic BP ≥90 mmHg
Model 1
0.81 (0.25–3.18)
.760
2.96 (0.98–9.01)
.055
Model 2
0.71 (0.18–2.79)
.621
3.81 (1.21–12.05)
.022
CVD
Model 1
0.54 (0.29–1.01)
.053
1.85 (0.94–3.64)
.074
Model 2
0.53 (0.28–1.00)
.048
1.95 (0.98–3.88)
.058
History of cancer
Model 1
1.09 (0.58–2.07)
.791
0.82 (0.40–1.66)
.575
Model 2
1.08 (0.57–2.05)
.818
0.87 (0.42–1.77)
.694
Stroke
Model 1
0.91 (0.46–1.82)
.791
1.18 (0.57–2.47)
.655
Model 2
0.91 (0.46–1.83)
.794
1.18 (0.56–2.47)
.667
Depression
Model 1
1.12 (0.49–2.57)
.782
0.89 (0.32–2.50)
.829
Model 2
1.22 (0.53–2.80)
.640
0.91 (0.32–2.58)
.854
aDetermined by a series of logistic regression analyses with BMI ≤20 versus BMI >20 as an independent variable, controlled for gender, race, and residence (Model 1) or for gender, race, residence, and total fruit and vegetable intake (<3 servings/day = 1; >3 servings/day = 0) (Model 2).
bDetermined by a series of logistic regression analyses with BMI ≥25 versus BMI <25 as an independent variable, controlled for gender, race, and residence (Model 1) or for gender, race, residence, and total fruit and vegetable intake (<3 servings/day = 1; >3 servings/day = 0) (Model 2).
