Accurate confidence limits for stratified clinical trials.
Stat Med
; 32(20): 3415-23, 2013 Sep 10.
Article
en En
| MEDLINE
| ID: mdl-23553466
ABSTRACT
For stratified 2 × 2 tables, standard approximate confidence limits can perform poorly from a strict frequentist perspective, even for moderate-sized samples, yet they are routinely used. In this paper, I show how to use importance sampling to compute highly accurate limits in reasonable time. The methodology is very general and simple to implement, and orders of magnitude are faster than existing alternatives.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Intervalos de Confianza
/
Ensayos Clínicos como Asunto
/
Interpretación Estadística de Datos
Tipo de estudio:
Prognostic_studies
Límite:
Aged
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Stat Med
Año:
2013
Tipo del documento:
Article
País de afiliación:
Australia