30 © = EXPOSED * = UNEXPOSED = MEAN BOTH GROUPS Woof aS col t 1 3 soe a+ . 30 + 70 — % 897 et * = EXPOSED “= UNEXPOSED 0 MEAN BOTH GR ' TTT ° = EXPOSED * = UNEXPOSED 0 » MEAN BOTH GROUPS 100 90 ! 7 TPO yt t | 1 ' |+ I e = EXPOSED «= UNEXPOSED s «MEAN BOTH GROUPS {« 4o w loo a — a 19 3 et [ve ao 23 z * “38 AGE - YRS Figure 22. Arteriosclerosis of retina, 1959. 100 | Figure 23. Hearingloss, 1959. TOIT 2 #EXPOSED + = UNEXPOSED 2° =MEAN BOTH GROUPS . re + 230 100 TOT ] { : T T Od J T © EXPOSED ° * CONTROL 4195 . 4 102 (mm) 160 (mm) . 4 125 . Of yy 20 30 tt 40 50 60 AGE - ¥RS 7 80 | Figure 24. Blood pressure, systolic, 1959. _| > MEAN BOTH GROUPS '° | 20 485 A67 L Figure 25. Blood pressure, diastolic, 1959. =j50