TY - JOUR
T1 - Few items in the thyroid-related quality of life instrument ThyPRO exhibited differential item functioning
AU - Watt, Torquil
AU - Grønvold, Mogens
AU - Hegedüs, Laszlo
AU - Bonnema, Steen Joop
AU - Rasmussen, Åse Krogh
AU - Feldt-Rasmussen, Ulla
AU - Bjorner, Jakob Bue
PY - 2014
Y1 - 2014
N2 - To evaluate the extent of differential item functioning (DIF) within the thyroid-specific quality of life patient-reported outcome measure, ThyPRO, according to sex, age, education and thyroid diagnosis.
AB - To evaluate the extent of differential item functioning (DIF) within the thyroid-specific quality of life patient-reported outcome measure, ThyPRO, according to sex, age, education and thyroid diagnosis.
U2 - 10.1007/s11136-013-0462-1
DO - 10.1007/s11136-013-0462-1
M3 - Journal article
C2 - 23812962
SN - 0962-9343
VL - 23
SP - 327
EP - 338
JO - Quality of Life Research
JF - Quality of Life Research
IS - 1
ER -