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Table 4 Multiple linear regression model with the quality of life (AQoL-6D) as the dependent variable

From: Quality of life, function and disability in individuals with chronic ankle symptoms: a cross-sectional online survey

Variables retained in the model Standardized β weight P value R2
 FAAM-ADL 0.819 < 0.001 0.657
 Age 0.067 0.087
Variables not retained in the model    Change in R2
 Ankle stiffness 0.021 0.732 0.00
 FAAM-Sport −0.055 0.583 0.00
 AOS-Pain −0.085 0.301 −0.002
 Sex −0.044 0.265 −0.002
 BMI −0.062 0.159 −0.003
 Group 0.089 0.138 −0.003
 CAIT 0.060 0.372 −0.001
  1. Abbreviations: p-value/significance level; AOS Ankle osteoarthritis scale; FAAM Foot and Ankle Ability Measure; ADL Actvitiesof daily living; AQoL-6D The Assessment of Quality of Life; BMI Body mass index; CAIT The Cumberland Ankle Instability Tool