ATARMAxxing · TCE Food and Nutrition revision notes
Designing ethical nutrition research and interpreting dietary evidence
Research ethics and dietary data
What this note covers
- A research question determines the method and claim
- Ethical nutrition research protects people throughout the data lifecycle
- Dietary assessment methods produce different kinds of error
- Validity, reliability, bias and confounding must be distinguished
- Analyse dietary data transparently before drawing conclusions
- Evidence appraisal connects method, result and recommendation
6 sections · 10 key terms & formulas · 6 common mistakes
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