Table 1. Agreement between participants classification according to Nova-WPF score intervals, estimated using the Nova24hScreener, and corresponding intervals of the dietary share of whole plant foods, estimated using a full 24-hour dietary recall. Participants (n = 812) from the NutriNet-Brasil cohort (2020).
| % of total energy intake from whole plant foods (full 24h recall) | Nova-WPF score intervals (Nova24hScreener) | PABAK (95%CI) | |||||
|---|---|---|---|---|---|---|---|
| 0–4 | 5–6 | 7 | 8–9 | 10+ | Total | ||
| ≤ 9.67 | 17.2 | 7.6 | 1.8 | 2.0 | 1.5 | 30.1 | 0.72 (0.64–0.81) |
| 9.68–15.35 | 6.8 | 4.8 | 3.6 | 4.1 | 2.1 | 21.4 | |
| 15.36–19.34 | 2.3 | 3.1 | 1.8 | 2.7 | 2.2 | 12.1 | |
| 19.35–27.40 | 2.8 | 3.1 | 3.2 | 4.8 | 4.3 | 18.2 | |
| ≥ 27.41 | 1.0 | 2.7 | 1.7 | 4.7 | 8.0 | 18.1 | |
| Total | 30.1 | 21.3 | 12.1 | 18.3 | 18.1 | 100.0 | |
PABAK: Prevalence-Adjusted and Bias-Adjusted Kappa; Nova-WPF score: Nova score of Whole Plant Foods.