Differential item functioning by survey language among older Hispanics enrolled in Medicare managed care: a new method for anchor item selection.

Autor: Setodji CM, Reise SP, Morales LS, Fongwa MN, Hays RD, Setodji, Claude Messan, Reise, Steven P, Morales, Leo S, Fongwa, Marie N, Hays, Ron D
Zdroj: Medical Care; 2011 May, Vol. 49 Issue 5, p461-468, 8p
Databáze: Complementary Index