Variables associated with non-adherence

VariableBStandard errorp-valueOdds ratio (95% CI)
Age (dichotomized)*1.310.26< 0.0013.72 (2.23–6.22)
Non-European ethnicity1.180.370.0023.26 (1.57–6.76)
Number of AH pills0.230.100.0151.26 (1.05–1.52)
Use of ARB–0.600.300.0460.55 (0.31–0.99)

* Youngest quartile (Q1) compared to other three quartiles (Q2–Q4) dichotomized. Use of ARB; compared to other antihypertensive medications dichotomized. B: beta; CI: confidence intervals; AH: antihypertensive; ARB: angiotensin receptor blocker