Using confirmatory factor analysis to evaluate construct validity of the Brief Pain Inventory (BPI).
Atkinson TM, Rosenfeld BD, Sit L, Mendoza TR, Fruscione M, Lavene D, Shaw M, Li Y, Hay J, Cleeland CS, Scher HI, Breitbart WS, Basch E.
Atkinson TM, et al. Among authors: li y.
J Pain Symptom Manage. 2011 Mar;41(3):558-65. doi: 10.1016/j.jpainsymman.2010.05.008. Epub 2010 Dec 4.
J Pain Symptom Manage. 2011.
PMID: 21131166
Free PMC article.