Quality of life and correlation with clinical and radiographic variables in patients with ankylosing spondylitis: a retrospective case series study

Table 5 Stepwise multiple regression analysis with physical function (PF) subscale as dependent variable

Independent variables	B	Standardized coefficient	t	P	R ² (%)
Overall model					61.3
ODI	−0.548	−0.431	−7.641	<0.001
BASFI	−3.303	−0.337	−5.617	<0.001
BASMI	−0.969	−0.119	−2.393	0.017

ODI Oswestry Disability Index, BASFI Bath ankylosing spondylitis functional index, BASMI Bath Ankylosing Spondylitis Metrology Index

ISSN: 1471-2474