Factor analysis findings for the NDI.
Gabel
Charles Philip
CP
Melloh
Markus
M
Burkett
Brendan
B
D006801:Humans; D019547:Neck Pain / Q000175:diagnosis* / Q000503:physiopathology; D010147:Pain Measurement / Q000379:methods*; D025341:Principal Component Analysis / Q000379:methods*; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires