Figure 3.

OR for statin use recorded in primary care prescription data per unit increase in (A) baseline QRISK3 score and (B) QRISK or QRISK2 score recorded in primary care, in female and male participants adjusted for date of baseline assessment centre or date of QRISK assessment in primary care. Analyses stratified by years of education provide an estimate of interaction on the multiplicative scale. Baseline QRISK3: p value for interaction in female participants=5.476×10⁻¹⁰ and male participants=4.046×10⁻⁷ QRISK score recorded in primary care: p value for interaction in female participants=0.006 and male participants=0.413.