Sample size and power - 28/09/12
Doi : 10.1016/j.ajic.2012.05.020
Janet P. Haas, DNSc, RN, CIC ⁎ 
Department of Infection Prevention and Control, Westchester Medical Center, Valhalla, NY
Address correspondence to Janet P. Haas, DNSc, RN, CIC, Westchester Medical Center, Infection Prevention and Control, Valhalla, NY 10595.Abstract |
A quick review of the basics of sample size and power is presented. Readers can participate in an online exercise that introduces them to a power calculator that can be used in their practice, and illustrates the concepts discussed in the article.
Le texte complet de cet article est disponible en PDF.Key Word : Epidemiology and statistics
| Conflicts of interest: None to report. |
© 2012
Association for Professionals in Infection Control and Epidemiology, Inc.. Publié par Elsevier Masson SAS. Tous droits réservés.
Vol 40 - N° 8
P. 766-767 - octobre 2012 Retour au numéro
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