oT
20710
pa
ne
TT
@ UNEXPOSED
9 COMBINED
!
o EXPOSED
(0 — —CURVE FOR AMERICANS (DUANE ®*)
120,73%*
y2 - 36.74 43.312- 0.028!
teorsr
—105
!
4a
50
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9°
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ai
%
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2
re
Bw
a
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— 7.0
4eorios 4
.
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2
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@ UNEXPOSED 9 COMBINED
© EXPOSED
r#9 6905**
ao—
y?
21.543
z
-
.
13.5
|
— 20/152
1.543, + 02891 z
||
®*® CORRELATION WITH AGE
390--
SIGNIFICANT AT
!
100s
or
40
30
|
=
50
90 +
1% LEVEL
;
60
AGE
80
90
20
19
.
rot t aor
® UNEXPOSED
2 EXPOSED
4
30
Figure 38. Visual acuity (1964).
Oo a ae
AGE
“~~ —
SIGNIFICANT AT 1% LEVEL
100
20/200
|!
ge
\ # ® CORRELATION WITH
|
70
|
|
|
9
S
°
Lt
°
ase
4
7
2
80
lL
5
r
20a
90
Figure 39. Accommodation (196-4).
TTT 3
" 0;
Tr
|
Oo COMBINED
:
|
*:9.6653%*
|
y= 38.266 - 1 229% +0 02374?
r
90"~
a EXPOSED
T
T_
T
.
© COMBINED
r=0,5507 *"*
|
20-7
7
® UNEXPOSED
ye-1677 + 0.743 1
-
Om
H
'
~+{i2
175
30 —-
PERCENT
aor
w
Ww
°o
a
21.5 wi
50
2
9
o
60°-
ro
bh
z
wi
vo
:
147
a
ao
!
3
— ite
EC
30
_
Loo:
© ™ CORRELATION WITH OGE
SIGNIFICANT AT 1% LEVEL
Cee
30
40
50
.
60
AGE
‘
‘
70
i
gO
Figure 40. Hearing (average decibel loss).
i
90
au
1e
_
oO!
** CORRELATION WITH AGE
SIGNIFICANT AT 1% LEVEL
|
30
id
a0
50
\
60
AGE
_!
70
!
80
Figure 41. Systolic blood pressure.
|
30
30
SYSTOLIC PRESSURE (mm)
PERCENT
aor
DIOP TERS
3G-