Introduction of landmarking approach and its application in dynamic prediction / 中华流行病学杂志
Chinese Journal of Epidemiology
;
(12): 112-117, 2022.
Article
in Chinese
| WPRIM
| ID: wpr-935358
ABSTRACT
Conventional prediction model, as a static prediction model, can be only used to predict the probability of the occurrence of an event during the observation period using the information available at baseline survey. However, based on current clinical demands, dynamic prediction, which obtains prediction probabilities for both baseline survey and later time points given the history of the events and covariates up to that time, is gaining a growing attention. As a dynamic prediction model, the landmarking approach is simple, easy to use, computationally efficient and has a comparable performance of joint modeling, which makes it to be widely used in recent researches. Because of its limited application in China, this paper makes a brief introduction of its ideas and basic application to further promote its applications in clinical dynamic prediction.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
China
/
Probability
Type of study:
Prognostic study
Limits:
Humans
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Chinese Journal of Epidemiology
Year:
2022
Type:
Article
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