Survival analysis and risk models

Question

What is the main difference between survival analysis and risk analysis?

Answer 1

A) Survival analysis is based on linear models, while risk analysis uses nonlinear models.

Answer 2

B) Survival analysis is used for observational studies, while risk analysis is used for clinical trials.

Answer 3

C) Survival analysis considers the time to an event, while risk analysis focuses on the probability of an event occurring at a given time.

Answer 4

D) Survival analysis does not take time into account, while risk analysis is based on temporal data.

Answer 5

E) Survival analysis is used for categorical data, while hazard analysis is used for continuous data.