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Forest plots of HRs (95% CIs) for 20/10 mm Hg changes in blood pressure in different age groups, adjusted for age and sex
Models included continuous age, age group, interaction between blood pressure and age group (which is the association reported in the forest plot), and stratification by sex and primary care practice. CIs are Bonferroni corrected (3 age groups × 12 endpoints=36 tests). HR=hazard ratio.
