Testing whether patients with diabetes and healthy people perceive the meaning of the items in the Persian version of the SF-36 questionnaire similarly: a differential item functioning analysis
Bagheri, Zahra, Jafari, Peyman, Mahmoodi, Marzieh, Dabbaghmanesh, Mohammad HosseinVolume:
26
Language:
english
Journal:
Quality of Life Research
DOI:
10.1007/s11136-016-1419-y
Date:
April, 2017
File:
PDF, 434 KB
english, 2017