Prospective and retrospective research: considerations and questions.
Can Oncol Nurs J
; 12(3): 142-5, 2002.
Article
em En, Fr
| MEDLINE
| ID: mdl-12271915
ABSTRACT
We have outlined some of the reasons why retrospective research is generally considered inferior to prospective research and have explained some of the rationale for this view. Despite the problems, there are ethical and practical reasons for conducting retrospective research. Indeed, we have argued that there are times when retrospective research may produce more valid data. We hope that these ideas will contribute to ongoing discussions about oncology research designs.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pesquisa em Enfermagem
/
Estudos Prospectivos
/
Estudos Retrospectivos
Tipo de estudo:
Observational_studies
Idioma:
En
/
Fr
Revista:
Can Oncol Nurs J
Assunto da revista:
ENFERMAGEM
/
NEOPLASIAS
Ano de publicação:
2002
Tipo de documento:
Article