+
-11Table IV B
*
THYROID ABNORMALITIES, MORE HEAVILY EXPOSED MARSHALLESE GROUP
(a)
Age Specific Incidence
¢
Age at Exposure
No Exposed
0-5
6-10
11-15
16-20
320
12
Nodules
No.
5 41.7
3. 50.0
0 0.0
0 0.0
“2°77
26
(b)
Age at Exposure
Na.Exposed
Hypothyroidism
No.
|
2
-
%
16.7
=
-
Nodules
No.
%
Hypothyroidism |
No.
WA
12-
5
41.7
2
16.7
6-10
18
8
44.4
2
11.1
11-15
23
8
34.8
2
29
8
27.6
55
10
18.2
.
>20
Total Abnormalities
No.
% of Group_
7
3
0
0
2
58.3
50.0
0.0
0.0
7.7
Incidence Per Cumulative Population
0-5
16-20
r
qo
Total Abnormalities
No.
% of Group
7
58.3
10.
55.6
8.7
10
43.5
2
6.9
10
34.5
2
3.6
12
21.8
_—
Five cases with minimal thyroid abnormalities not included.
One 45 year old
woman in the lesser exposed group who developed a thyroid nodule not included
in this table,
5007429