From: Modelling the cost differential between healthy and current diets: the New Zealand case study
Total NZ population | Pacific population | Māori population | ||||
---|---|---|---|---|---|---|
Healthy diets | Current diets | Healthy diets | Current diets | Healthy diets | Current diets | |
N iterations | 1,000,000 | 2,000,000 | 1,000,000 | 2,000,000 | 1,000,000 | 2,000,000 |
N common foods included | 73 | 100 | 71 | 105 | 75 | 109 |
N individual meal plans | 365 + 347 + 319 + 137 | 360 + 185 + 96 + 153 | 120 + 226 + 299 + 281 | 252 + 452 + 330 + 329 | 93 + 137 + 17 + 44 | 332 + 127 + 12 + 367 |
N household meal plans | 5,960,900,400 | 978,220,800 | 2,278,595,280 | 12,366,557,280 | 9,530,268 | 185,690,256 |
Average cost (SD) | $723.4 (75.7) | $696.3 (48.5) | $593.7 (65.0) | $655.1 (62.6) | $655.3 (65.0) | $693.6 (43.1) |
Range of the cost | $502.0 - $937.1 | $571.1 - $850.0 | $423.4 - $778.3 | $448.6 - $799.6 | $522.0 - $790.7 | $580.3 - $796.3 |
Energy (MJ)b | 139.6 (137.6-141.7) | 152.2 (150.3-154.8) | 139.6 (137.6-141.7) | 165.7 (163.8-168.7) | 139.7 (137.6-141.4) | 161.4 (159.4-164.1) |
Energy density (kJ/g)b | 1.02 | 1.49 | 1.03 | 1.56 | 0.94 | 1.65 |