Multiple logistic regression analysis of the relation between diet and type 2 diabetes
| . | OR (95% CI)* . | OR (95% CI)† . |
|---|---|---|
| Age | 1.04 (1.04–1.05) | 1.03 (1.03–1.04) |
| Female vs. male | 0.67 (0.62–0.72) | 0.78 (0.72–0.84) |
| Non-black vs. black | 0.66 (0.61–0.72) | 0.64 (0.59–0.69) |
| BMI | 1.11 (1.11–1.12) | |
| Physical activity: METs | ||
| 3.2–8.6 vs. 0–3.2 | 0.85 (0.77–0.93) | 0.76 (0.69–0.83) |
| 8.6–21.0 vs. 0–3.2 | 0.77 (0.69–0.85) | 0.65 (0.59–0.72) |
| >21.0 vs. 0–3.2 | 0.65 (0.58–0.72) | 0.52 (0.47–0.58) |
| Education | ||
| Some college vs. high school or less | 1.00 (0.91–1.11) | 1.04 (0.95–1.15) |
| College or higher vs. high school or less | 1.00 (0.90–1.10) | 0.95 (0.86–1.05) |
| Income (USD) | ||
| 11,000–30,000 vs. <10,000 | 0.87 (0.80–0.96) | 0.82 (0.75–0.90) |
| 31,000–50,000 vs. <10,000 | 0.77 (0.68–0.86) | 0.72 (0.65–0.81) |
| ≥51,000 vs. <10,000 | 0.66 (0.58–0.76) | 0.61 (0.53–0.70) |
| Television watching (h/day) | ||
| 1–2 | 1.31 (1.16–1.47) | 1.54 (1.37–1.73) |
| ≥3 | 1.62 (1.44–1.83) | 2.26 (2.01–2.54) |
| Sleep (h/night) | ||
| 7 vs. ≤6 | 0.83 (0.76–0.91) | 0.77 (0.71–0.85) |
| ≥8 vs. ≤6 | 0.94 (0.86–1.03) | 0.86 (0.79–0.94) |
| Alcohol use during last 12 months vs. none | 0.69 (0.60–0.80) | 0.64 (0.55–0.73) |
| Diet | ||
| Vegan vs. nonvegetarian | 0.51 (0.40–0.66) | 0.32 (0.25–0.41) |
| Lacto-ovo vegetarian vs. nonvegetarian | 0.54 (0.49–0.60) | 0.43 (0.39–0.47) |
| Pesco-vegetarian vs. nonvegetarian | 0.70 (0.61–0.80) | 0.56 (0.49–0.64) |
| Semi-vegetarian vs. nonvegetarian | 0.76 (0.65–0.90) | 0.69 (0.59–0.81) |
| . | OR (95% CI)* . | OR (95% CI)† . |
|---|---|---|
| Age | 1.04 (1.04–1.05) | 1.03 (1.03–1.04) |
| Female vs. male | 0.67 (0.62–0.72) | 0.78 (0.72–0.84) |
| Non-black vs. black | 0.66 (0.61–0.72) | 0.64 (0.59–0.69) |
| BMI | 1.11 (1.11–1.12) | |
| Physical activity: METs | ||
| 3.2–8.6 vs. 0–3.2 | 0.85 (0.77–0.93) | 0.76 (0.69–0.83) |
| 8.6–21.0 vs. 0–3.2 | 0.77 (0.69–0.85) | 0.65 (0.59–0.72) |
| >21.0 vs. 0–3.2 | 0.65 (0.58–0.72) | 0.52 (0.47–0.58) |
| Education | ||
| Some college vs. high school or less | 1.00 (0.91–1.11) | 1.04 (0.95–1.15) |
| College or higher vs. high school or less | 1.00 (0.90–1.10) | 0.95 (0.86–1.05) |
| Income (USD) | ||
| 11,000–30,000 vs. <10,000 | 0.87 (0.80–0.96) | 0.82 (0.75–0.90) |
| 31,000–50,000 vs. <10,000 | 0.77 (0.68–0.86) | 0.72 (0.65–0.81) |
| ≥51,000 vs. <10,000 | 0.66 (0.58–0.76) | 0.61 (0.53–0.70) |
| Television watching (h/day) | ||
| 1–2 | 1.31 (1.16–1.47) | 1.54 (1.37–1.73) |
| ≥3 | 1.62 (1.44–1.83) | 2.26 (2.01–2.54) |
| Sleep (h/night) | ||
| 7 vs. ≤6 | 0.83 (0.76–0.91) | 0.77 (0.71–0.85) |
| ≥8 vs. ≤6 | 0.94 (0.86–1.03) | 0.86 (0.79–0.94) |
| Alcohol use during last 12 months vs. none | 0.69 (0.60–0.80) | 0.64 (0.55–0.73) |
| Diet | ||
| Vegan vs. nonvegetarian | 0.51 (0.40–0.66) | 0.32 (0.25–0.41) |
| Lacto-ovo vegetarian vs. nonvegetarian | 0.54 (0.49–0.60) | 0.43 (0.39–0.47) |
| Pesco-vegetarian vs. nonvegetarian | 0.70 (0.61–0.80) | 0.56 (0.49–0.64) |
| Semi-vegetarian vs. nonvegetarian | 0.76 (0.65–0.90) | 0.69 (0.59–0.81) |
*Adjusted for all factors.
†Adjusted for all factors except BMI. OR, odds ratio.