Figure 1From: Cross-sectional analysis of association between socioeconomic status and utilization of primary total hip joint replacements 2006–7: Australian Orthopaedic Association National Joint Replacement Registry Age-adjusted relative risks (95%ci) of total hip joint replacement stratified by gender and across socioeconomic quintiles for 2006-7. *Socioeconomic quintile 1 is held as referent group. Solid fill pertains to females.Back to article page