Table 3.
Stratified analysis of the association of the proportion of organic food in the diet and risk of T2D, NutriNet-Santé study, 2014–2019*
| Q1 | Q2 | Q3 | Q4 | Q5 | P for trend1 | 5 points increment | P2 | P for interaction | |
|---|---|---|---|---|---|---|---|---|---|
| Sex | |||||||||
| Women3 | 1.00 (ref) | 0.66 (0.43, 1.00) | 0.67 (0.43, 1.03) | 0.51 (0.31, 0.83) | 0.35 (0.19, 0.63) | 0.0002 | 0.94 (0.91, 0.97) | 0.001 | 0.01 |
| Men4 | 1.00 (ref) | 1.38 (0.81, 2.33) | 0.75 (0.40, 1.41) | 1.22 (0.68, 2.17) | 1.61 (0.89, 2.91) | 0.28 | 1.03 (0.99, 1.07) | 0.15 | |
| sPNNS-GS2 | |||||||||
| Tertile 1 | 1.00 (ref) | 0.75 (0.47, 1.21) | 0.78 (0.48, 1.26) | 0.55 (0.32, 0.93) | 0.72 (0.43, 1.20) | 0.08 | 0.99 (0.95, 1.03) | 0.59 | 0.24 |
| Tertile 2 | 1.00 (ref) | 1.17 (0.65, 2.12) | 0.66 (0.33, 1.30) | 0.70 (0.36, 1.39) | 0.55 (0.26, 1.15) | 0.04 | 0.96 (0.91, 1.00) | 0.07 | |
| Tertile 3 | 1.00 (ref) | 0.60 (0.28, 1.28) | 0.56 (0.26, 1.21) | 0.48 (0.20, 1.11) | 0.42 (0.17, 1.03) | 0.04 | 0.95 (0.90, 1.00) | 0.06 | |
| Monthly income per unit household unit in € | |||||||||
| < 12005 | 1.00 (ref) | 0.69 (0.30, 1.56) | 0.36 (0.13, 0.97) | 0.53 (0.20, 1.44) | 0.20 (0.04, 0.94) | 0.02 | 0.92 (0.84, 1.00) | 0.05 | 0.99 |
| 1200–18006 | 1.00 (ref) | 0.58 (0.28, 1.22) | 0.69 (0.33, 1.42) | 0.78 (0.38, 1.62) | 0.55 (0.22, 1.35) | 0.32 | 0.97 (0.91, 1.02) | 0.25 | |
| 1800–27007 | 1.00 (ref) | 1.09 (0.53, 2.21) | 0.95 (0.46, 1.98) | 1.27 (0.62, 2.60) | 1.04 (0.46, 2.39) | 0.75 | 1.01 (0.97, 1.07) | 0.56 | |
| > 27008 | 1.00 (ref) | 0.85 (0.49, 1.45) | 0.50 (0.26, 0.96) | 0.38 (0.19, 0.79) | 0.65 (0.33, 1.25) | 0.02 | 0.95 (0.90, 0.99) | 0.03 | |
Abbreviations: CI confidence interval, HR Hazard ratio, PNNS-GS2 Programme National Nutrition Santé-guideline score 2, Q sex-specific (when appropriate) quintile, T2D type 2 diabetes
*Values are Hazard ratio (95% confidence intervals). 5 points correspond to 5% of the contribution of OF to the diet. Model are adjusted for age (time-scale), familial history of diabetes, physical activity, occupation, marital status, education, monthly income per unit, smoking status, sPNNS-GS2, energy intake, alcohol consumption and body mass index and gender for sPNNS-GS2 stratification
1P for trend modeling quintile as ordinal independent variable
2P for continuous independent variable
3N = 25,383
4N = 7873
5N = 3854
6N = 7648
7N = 9050
8N = 10,623