Table 3 Multivariate analysis of predictors of ≥5% weight loss after one year of intervention
Basic model | Final model | |||
|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | |
Age | 1.0 | 0.9–1.1 | ||
Sex M vs F | 0.4 | 0.1–1.7 | ||
Education baseline and medium vs high | 7.4 | 1.4–38.0 p = 0.016 | 5.4 | 1.2–24.7 p = 0.029 |
Marital status married or having a partner vs single or widow | 0.8 | 0.3–2.0 | ||
Working vs not working retired | 0.6 | 0.2–2.0 | ||
BMI | 1.1 | 1.0–1.3 | 1.1 | 1.0–1.2 p = 0.006 |
Waist circumference | 1.0 | 0.9–1.1 | ||
FINDRISC | 0.9 | 0.8–1.1 | ||
History of Increased Glucose | 3.5 | 1.1–10.9 p = 0.031 | 2.6 | 1.1–6.1 p = 0.028 |
Family History of Diabetes | 0.5 | 0.2–1.6 | ||
History of CVD | 1.3 | 0.5–3.3 | ||
History of Hypertension | 0.8 | 0.3–2.4 | ||
Smoking currently | 0.4 | 0.1–1.2 | ||
Increased physical activity over past year | 2.0 | 0.8–5.2 | 1.9 | 0.9–4.4 p = 0.109 |
Decreased consumption of total fat over past year | 3.3 | 0.8–13.7 | 3.8 | 1.2–11.4 p = 0.019 |
Increased consumption of fruits and vegetables over past year | 1.1 | 0.3–3.4 | ||
Change of saturated to unsaturated fat over past year | 1.4 | 0.5–4.2 | ||