Fig. 3

VAS scores at 4, 12, and 36 months
Legend: Mean unadjusted VAS scores measured at 4, 12, and 36 months. Patients were stratified by level of education and level of household income. Panel A – Patient self-reported health measured by the EQ-VAS, Panel B – Self-reported pain - Pain-VAS, Panel C – Satisfaction with the operated hip – Satisfaction-VAS