Meat-Eater (Baseline)
1,200
Cases per 10,000 | HR 1.00
Vegetarian Impact
1,056
144 Cases Avoided / 10k
Vegan Impact
912
288 Cases Avoided / 10k
Number Needed to Adopt (NNA)
35
Vegans to prevent 1 cancer case
Simulated 10,000 Individual Cohort Matrix
Each dot represents 25 individuals. Highlighted dots indicate predicted cancer diagnoses over the follow-up period.
Meat-Eater Case
Vegetarian Case
Vegan Case
No Diagnosis
Cumulative Hazard Curves (95% CI)
Projected cumulative probability of diagnosis over selected follow-up time horizon.
Epidemiological Evidence Workbench
| Dietary Pattern | Hazard Ratio (HR) | 95% Confidence Interval | Relative Risk Reduction | Absolute Risk (Per 10k) | Absolute Risk Reduction (ARR) | NNA (1 Case Prevented) |
|---|---|---|---|---|---|---|
| Non-Vegetarian | 1.00 (Ref) | [1.00 - 1.00] | 0.0% | 12.0% | - | - |
| Vegetarian | 0.88 | [0.81 - 0.95] | 12.0% | 10.6% | 1.44% | 70 |
| Vegan | 0.76 | [0.68 - 0.85] | 24.0% | 9.12% | 2.88% | 35 |