Results following imputation VariablesTHIN data Simulated data Log risk ratio Full dataComplete caseImputed data Log risk ratioSE Log risk ratioSE Log risk ratioSE Anti-hypertensive drug treatment 0.29350.28680.09570.28520.19310.28480.1066 Systolic blood pressure (mmHg) 0.00480.00490.00260.00510.00550.00500.0052 Weight (kg) 0.0019 0.00320.00150.00620.00230.0053 Smoking status Non- smoker Reference Ex- smoker 0.06790.06920.10740.06330.21510.06540.2288 Current smoker 0.23860.23850.11430.23070.22990.24090.2453 Adjusted for age, registration in 1999 and Townsend score quintile
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