The (Laetrile) efficacy tests...clinically in humans..(by)…
“The (Laetrile) efficacy tests...clinically in humans..(by) the US NCI...were obviously conducted so that a negative result could be formulated. The limited number and types of human cancer cases selected...the omission of necessary additional measures ('e.g dietary'), the far too short observation periods, and the undefined chemical properties of the (Laetrile)... all contributed to devaluation of...conclusions.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
The study was designed to produce negative results, limiting its validity.
In simple terms: Flawed study design undermines conclusions.
Critically evaluate research methodology.
Themes
Mood
Type
When to use this quote
- medical research
- policy making
- public health
Key Concepts
Questions to Reflect On
- How can you spot hidden biases?
- What safeguards improve study design?
Bias can be subtle and hard to detect.