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Table 6 Summary of Hierarchical Regression Analysis Explaining HAQ-DI Disability Scores (n = 2033)

From: Cross-sectional validation of the Aging Perceptions Questionnaire: a multidimensional instrument for assessing self-perceptions of aging

Parameter Standardised regression coefficients    R R2 Adjusted R2
(I) Socio-demographic indices: Model I Model II Model III .368 .135 .133
   Gender .085** .074** .071**    
   Age .296** .294** .228**    
   Education -.123** -.085** -.053**    
   Income -.027 -.017 -.015    
(II) Physical health indices:     .525 .275 .273
   Co-morbidity   .377** .276**    
(III) Self-perceptions of aging:     .593 .352 .347
   Timeline (chronic)    .060*    
   Timeline (cyclical)    -.026    
   Emotional representations    .087**    
   Control positive    -.131**    
   Control negative    -.020    
   Consequences positive    .001    
   Consequences negative    .142**    
   Identity    -.033    
  1. ** = p < .001, * = p < .01