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Titolo:
TOWARD VITAL STATUS SWEEPS - A CASE-HISTORY IN SEQUENTIAL MONITORING
Autore:
HALLSTROM A; MCBRIDE R; MOORE R;
Indirizzi:
UNIV WASHINGTON,CTR CLIN TRIAL,JD-22,1107 NE 45TH ST,ROOM 505 SEATTLEWA 98105
Titolo Testata:
Statistics in medicine
fascicolo: 17, volume: 14, anno: 1995,
pagine: 1927 - 1931
SICI:
0277-6715(1995)14:17<1927:TVSS-A>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
CompuMath Citation Index
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
4
Recensione:
Indirizzi per estratti:
Citazione:
A. Hallstrom et al., "TOWARD VITAL STATUS SWEEPS - A CASE-HISTORY IN SEQUENTIAL MONITORING", Statistics in medicine, 14(17), 1995, pp. 1927-1931

Abstract

We use data from the Cardiac Arrhythmia Suppression Trial (CAST) to demonstrate the sensitivity of sequential monitoring to the timeliness of survival data. In CAST vital status sweeps were not routinely performed prior to the times of sequential analysis. Examination of the delay between death and reporting of death shows that the change in the time of sequential analysis by even as few as several months can have dramatic impact on the results of the sequential analysis.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 16:19:50