... African-American Age 25 –44 45–64 6 5-> Median Income $ Education High School CVD Framingham 24 2,800 73.5 62, 910 5.1 30 20 14 26 ,700 35 22 13 55,300 25 28 48 528 –5 82 13 23 ... 20 03 ;21 (7): 129 1-1 29 8 22 Multiple risk factor intervention trial Risk factor changes and mortality results Multiple Risk Factor Intervention Trial Research Group Jama Sep 24 19 82; 248( 12) :146 5-1 477 ... benefit: a systematic review Jama Nov 20 05 ;29 4(17) :22 0 3 -2 20 9 14 Medical Research Council Streptomycin treatment of pulmonary tuberculosis BMJ 1948;ii:76 9-7 82 15 Reviews of statistical and economic books,...