Concept of Web of causation was proposed by:
**Core Concept**
The concept of the "web of causation" refers to the complex interplay of multiple factors contributing to the development and progression of a disease. This idea acknowledges that disease causation is often multifactorial and influenced by various social, environmental, and biological factors.
**Why the Correct Answer is Right**
The web of causation was first proposed by Geoffrey Rose, a British epidemiologist, to highlight the importance of understanding the complex interactions between different risk factors in the development of disease. This concept emphasizes that disease is not solely caused by individual factors, but rather by the intricate relationships between various factors, including genetics, lifestyle, environment, and socioeconomic status. The web of causation encourages a holistic approach to understanding disease causation and prevention.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because Geoffrey Rose is not associated with the concept of the "web of causation" in the context of disease prevention and control.
**Option B:** This option is incorrect because the web of causation is not a direct result of the epidemiological triangle, although it does involve understanding the interactions between host, agent, and environment.
**Option C:** This option is incorrect because the web of causation is not a statistical concept, but rather a theoretical framework for understanding disease causation.
**Clinical Pearl / High-Yield Fact**
The web of causation emphasizes that disease prevention and control require a comprehensive approach that addresses the complex interplay of risk factors, rather than focusing solely on individual risk factors.
**Correct Answer: C. Geoffrey Rose.**