Inter-arm blood pressure difference and mortality: a cohort study in an asymptomatic primary care population at elevated cardiovascular risk by Christopher E Clark, Rod S Taylor, Isabella Butcher, Marlene CW Stewart, Jackie Price, F Gerald R Fowkes, Angela C Shore, and John L Campbell BJGP Volume 66(646):e297-e308 April 28, 2016 ©2016 by British Journal of General Practice
Distribution of brachial inter-arm pressures (right minus left). Christopher E Clark et al. Br J Gen Pract 2016;66:e297-e308 ©2016 by British Journal of General Practice
Kaplan–Meier survival curve for all cases with and without inter-arm difference ≥5 mmHg. Kaplan–Meier survival curve for all cases with and without inter-arm difference ≥5 mmHg. Red lines = ≥5mmHg IAD, blue = <5mmHg IAD. Christopher E Clark et al. Br J Gen Pract 2016;66:e297-e308 ©2016 by British Journal of General Practice
Kaplan–Meier plots for hypertensive subjects with and without inter-arm difference ≥10 mmHg. Kaplan–Meier plots for hypertensive subjects with and without inter-arm difference ≥10 mmHg. Red lines = IAD >=10mmHg, blue = IAD <10mmHg. Christopher E Clark et al. Br J Gen Pract 2016;66:e297-e308 ©2016 by British Journal of General Practice