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Titolo:
Intra- and interhospital repeatability of radionuclide left ventricular ejection fraction in post-infarction patients
Autore:
Hole, T; Asberg, A; Graven, T; Lied, A; Morstol, TH; Skjaerpe, T;
Indirizzi:
Cent Hosp More & Romsdal, Dept Med, Cardiol Sect, NO-6026 Alesund, Norway Cent Hosp More & Romsdal Alesund Norway NO-6026 NO-6026 Alesund, Norway Univ Trondheim Hosp, Cent Lab, Nucl Med Sect, Trondheim, Norway Univ Trondheim Hosp Trondheim Norway , Nucl Med Sect, Trondheim, Norway Innherred Hosp, Dept Med, Levanger, Norway Innherred Hosp Levanger Norway nherred Hosp, Dept Med, Levanger, Norway Cty Hosp, Dept Med, Molde, Norway Cty Hosp Molde NorwayCty Hosp, Dept Med, Molde, Norway Univ Trondheim Hosp, Cardiol Sect, Trondheim, Norway Univ Trondheim Hosp Trondheim Norway p, Cardiol Sect, Trondheim, Norway
Titolo Testata:
SCANDINAVIAN CARDIOVASCULAR JOURNAL
fascicolo: 1, volume: 35, anno: 2001,
pagine: 35 - 39
SICI:
1401-7431(200102)35:1<35:IAIROR>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
MYOCARDIAL-INFARCTION; ECHOCARDIOGRAPHY; REPRODUCIBILITY; VARIABILITY; DYSFUNCTION; STANDARDS; MORTALITY; HEART;
Keywords:
ejection fraction; radionuclide ventriculography; repeatability;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
26
Recensione:
Indirizzi per estratti:
Indirizzo: Hole, T Cent Hosp More & Romsdal, Dept Med, Cardiol Sect, NO-6026 Alesund,Norway Cent Hosp More & Romsdal Alesund Norway NO-6026 Alesund, Norway
Citazione:
T. Hole et al., "Intra- and interhospital repeatability of radionuclide left ventricular ejection fraction in post-infarction patients", SC CARDIOVA, 35(1), 2001, pp. 35-39

Abstract

Objective-To evaluate intra- and interobserver and interhospital repeatability of radionuclide left ventricular ejection fraction in post-infarction patients. Design-The study comprised 131 patients who were examined in three different hospitals 2-7 days post infarction, The radionuclide examinations were conducted in a standardized manner, and different observers carried out repeated measurements blind on the stored raw data. Results-The coefficients of variation were between 1.5% and 6,2%, and limits of agreement between +/- 0.012 and 0,056, There were no significant differences between the intra- and interobserver or interhospital repeatabilityin average, but some significant differences between individual observers were noted,Conclusion-The repeatability of LVEF was acceptable, with Limits of agreement in the range +/- 0,012-0,056, Some differences between observers and hence hospitals were noted, which may be of clinical relevance.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 02:11:34