TEN-YEAR INCIDENCE OF DEMENTIA BY AGE, SEX,
AND EDUCATION
These tables supplement those published
within our article “Ten-year incidence of dementia in a rural elderly US
community population: the MoVIES Project.”
Neurology (2000)
54: 1109-1116,
Table 1. Age-specific Incidence Rates by Sex and
Education per 1000 Person-Years for All Dementias with CDR$0.5
|
|
|
WOMEN |
MEN |
WOMEN & MEN COMBINED |
|
Age |
Education |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Rate |
95% CIs |
|
65-69 |
HS+ |
0 |
362.14 |
0.0 |
0.0 - 10.6 |
2 |
295.49 |
6.8 |
1.9 - 24.7 |
3.0 |
0.8 - 11.1 |
|
|
<HS |
2 |
142.41 |
14.0 |
3.9 - 51.2 |
0 |
131.52 |
0.0 |
0.0 - 29.2 |
7.3 |
2.0 B 26.6 |
|
|
Total |
2 |
504.55 |
4.0 |
1.1 - 14.5 |
2 |
427.00 |
4.7 |
1.3 - 17.1 |
4.3 |
1.7 B 11.0 |
|
70-74 |
HS+ |
11 |
994.87 |
11.1 |
6.2 - 19.8 |
9 |
771.13 |
11.7 |
6.1 - 22.2 |
11.3 |
7.3 B 17.5 |
|
|
<HS |
4 |
482.27 |
8.3 |
3.2 - 21.3 |
7 |
332.33 |
21.1 |
10.2 -
43.5 |
13.5 |
7.5 B 24.2 |
|
|
Total |
15 |
1477.13 |
10.2 |
6.2 - 16.8 |
16 |
1103.46 |
14.5 |
8.9 - 23.6 |
12.0 |
8.5 B 17.1 |
|
75-79 |
HS+ |
10 |
904.95 |
11.1 |
6.0 - 20.3 |
13 |
580.04 |
22.4 |
13.1 - 38.4 |
15.5 |
10.3 B 23.2 |
|
|
<HS |
16 |
609.44 |
26.3 |
16.2 - 42.7 |
14 |
420.46 |
33.3 |
19.8 - 55.9 |
29.1 |
20.4 B 41.6 |
|
|
Total |
26 |
1514.39 |
17.2 |
11.7 - 25.2 |
27 |
1000.50 |
27.0 |
18.5 - 39.3 |
21.1 |
16.1 B 27.6 |
|
80-84 |
HS+ |
16 |
453.17 |
35.3 |
21.7 - 57.4 |
8 |
181.09 |
44.2 |
22.4 B 87.2 |
37.8 |
25.4 B 56.3 |
|
|
<HS |
25 |
348.97 |
71.6 |
48.5 - 105.8 |
22 |
267.21 |
82.3 |
54.4 B 124.7 |
76.3 |
57.4 B 101.4 |
|
|
Total |
41 |
802.14 |
51.1 |
37.7 - 69.3 |
30 |
448.30 |
66.9 |
46.9 - 95.5 |
56.8 |
45.0 B 71.6 |
|
85-89 |
HS+ |
8 |
156.71 |
51.0 |
25.9 - 100.7 |
6 |
33.31 |
180.1 |
82.5 B 393.0 |
73.7 |
43.9 - 123.7 |
|
|
<HS |
11 |
137.79 |
79.8 |
44.6 B 143.0 |
7 |
101.60 |
68.9 |
33.4 B 142.2 |
75.2 |
47.6 B 118.9 |
|
|
Total |
19 |
294.50 |
64.5 |
41.3 - 100.8 |
13 |
134.91 |
96.4 |
56.3 B 164.9 |
74.5 |
52.8 B 105.2 |
|
90+ |
HS+ |
1 |
16.27 |
61.5 |
10.8 B 348.2 |
3 |
20.32 |
147.7 |
50.2 B 434.2 |
109.3 |
42.5 B 281.2 |
|
|
<HS |
3 |
29.78 |
100.7 |
34.3 B 296.2 |
1 |
33.68 |
29.7 |
5.2 - 168.2 |
63.0 |
24.5 B 162.1 |
|
|
Total |
4 |
46.05 |
86.9 |
33.8 B 223.4 |
4 |
54.00 |
74.1 |
28.8 - 190.5 |
80.0 |
40.5 B 157.8 |
|
Total |
HS+ |
46 |
2888.11 |
15.9 |
11.9 - 21.2 |
41 |
1881.37 |
21.8 |
16.1 - 29.6 |
18.2 |
14.8 B 22.5 |
|
|
<HS |
61 |
1750.66 |
34.8 |
27.1 -
44.8 |
51 |
1286.80 |
39.6 |
30.1 -
52.1 |
36.9 |
30.6 B 44.4 |
|
|
TOTAL |
107 |
4638.77 |
23.1 |
19.1 -
27.9 |
92 |
3168.17 |
29.4 |
23.7 -
35.6 |
25.5 |
22.2 B 29.3 |
Table 2.
Age-specific Incidence Rates by Sex and Education per 1000 Person-Years
for Possible and Probable AD with CDR $0.5
|
|
|
WOMEN |
MEN |
WOMEN & MEN COMBINED |
|
Age |
Education |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Rate |
95% CIs |
|
65-69 |
HS+ |
0
|
362.14 |
0.0 |
0.0 - 10.6 |
1 |
296.61 |
3.4 |
0.6 - 19.1 |
1.5 |
0.3 - 8.6 |
|
|
<HS |
1 |
142.70 |
7.0 |
1.2 - 39.7 |
0 |
131.52 |
0.0 |
0.0 - 29.2 |
3.6 |
0.6 B 20.7 |
|
|
Total |
1 |
504.84 |
2.0 |
0.3 - 11.2 |
1 |
428.13 |
2.3 |
0.4 - 13.2 |
2.1 |
0.6 B 7.8 |
|
70-74 |
HS+ |
8
|
995.85 |
8.0 |
4.1 - 15.9 |
7 |
772.25 |
9.1 |
4.4 -
18.7 |
8.5 |
5.1 B 14.0 |
|
|
<HS |
3 |
484.29 |
6.2 |
2.1 - 18.2 |
4 |
337.27 |
11.9 |
4.6 - 30.5 |
8.5 |
4.1 B 17.6 |
|
|
Total |
11 |
1480.14 |
7.4 |
4.2 - 13.3 |
11 |
1109.51 |
9.9 |
5.5 - 17.8 |
8.5 |
5.6 B 12.9 |
|
75-79 |
HS+ |
9 |
906.33 |
9.9 |
5.2 - 18.9 |
10 |
586.57 |
17.1 |
9.3 - 31.4 |
12.7 |
8.1 B 19.9 |
|
|
<HS |
12 |
613.58 |
19.6 |
11.2 - 34.2 |
10 |
439.48 |
22.8 |
12.4 -
41.9 |
20.9 |
13.8 - 31.6 |
|
|
Total |
21 |
1519.91 |
13.8 |
9.0 - 21.1 |
20 |
1026.06 |
19.5 |
12.6 -
30.1 |
16.1 |
11.9 B 21.8 |
|
80-84 |
HS+ |
12 |
461.19 |
26.0 |
14.9 -
45.5 |
7 |
183.06 |
38.2 |
18.5 -
78.9 |
29.5 |
18.9 B 46.1 |
|
|
<HS |
23 |
364.63 |
63.1 |
42.0 -
94.7 |
16 |
275.85 |
58.0 |
35.7 -
94.2 |
60.9 |
44.5 B83.2 |
|
|
Total |
35 |
825.82 |
42.4 |
30.5 -
58.9 |
23 |
458.92 |
50.1 |
33.4 -
75.2 |
45.1 |
34.9 B 58.4 |
|
85-89 |
HS+ |
6 |
161.21 |
37.2 |
17.1 -
81.2 |
5 |
34.32 |
145.7 |
62.2 -341.1 |
56.3 |
31.4 - 100.8 |
|
|
<HS |
7 |
142.62 |
49.1 |
23.8 -
101.3 |
4 |
112.80 |
35.5 |
13.8 - 91.2 |
43.1 |
24.0 - 77.1 |
|
|
Total |
13 |
303.83 |
42.8 |
25.0 -
73.2 |
9 |
147.08 |
61.2 |
32.2 -116.3 |
48.8 |
32.2 - 73.9 |
|
90+ |
HS+ |
1 |
21.53 |
46.4 |
8.2 B 263.1 |
3 |
20.31 |
147.7 |
50.2 -434.2 |
95.6 |
37.2 -245.8 |
|
|
<HS |
3 |
32.91 |
91.2 |
31.0 B 268.1 |
1 |
39.20 |
25.5 |
4.5 -144.5 |
55.5 |
21.6 -142.6 |
|
|
Total |
4 |
54.44 |
73.5 |
28.6 B 188.9 |
4 |
59.52 |
67.2 |
26.1 -172.8 |
70.2 |
35.6 - 138.5 |
|
Total |
HS+ |
36 |
2908.26 |
12.4 |
8.9 - 17.1 |
33 |
1893.13 |
17.4 |
12.4 - 24.5 |
14.4 |
11.4 - 18.2 |
|
|
<HS |
49 |
1780.72 |
27.5 |
20.8 -
36.4 |
35 |
1336.09 |
26.2 |
18.8 -
36.4 |
27.0 |
21.8 B 33.4 |
|
Total |
|
85 |
4688.98 |
18.1 |
14.7 B 22.4 |
68 |
3229.21 |
21.1 |
16.6 - 26.7 |
19.3 |
16.5 B 22.6 |
Table 3.
Age-specific Incidence Rates by Sex and Education per 1000 Person-Years
for All Dementias with CDR $1.0
|
|
|
WOMEN |
MEN |
WOMEN & MEN COMBINED |
|
Age |
Education |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Number of Cases |
Person- Years at Risk |
Rate |
95% Cis |
Rate |
95% Cis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65-69 |
HS+ |
0
|
362.14 |
0.0 |
0.0 - 10.6 |
1 |
296.61 |
3.4 |
0.6 - 19.1 |
1.5 |
0.3 - 8.6 |
|
|
<HS |
1 |
142.70 |
7.0 |
1.2 - 39.7 |
0 |
131.52 |
0.0 |
0.0 - 29.2 |
3.6 |
0.6 B 20.7 |
|
|
Total |
1 |
504.84 |
2.0 |
0.3 - 11.2 |
1 |
428.13 |
2.3 |
0.4 - 13.2 |
2.1 |
0.6 B 7.8 |
|
70-74 |
HS+ |
7
|
999.32 |
7.0 |
3.4 - 14.5 |
3 |
774.88 |
3.9 |
1.3 - 11.4 |
5.6 |
3.1 B 10.4 |
|
|
<HS |
3 |
482.43 |
6.2 |
2.1 - 18.3 |
2 |
342.09 |
5.8 |
1.6 - 21.3 |
6.1 |
2.6 B 14.2 |
|
|
Total |
10 |
1481.75 |
6.7 |
3.7 - 12.4 |
5 |
1116.97 |
4.5 |
1.9 - 10.5 |
5.8 |
3.5 B 9.5 |
|
75-79 |
HS+ |
9 |
914.20 |
9.8 |
5.2 - 18.7 |
10 |
597.24 |
16.7 |
9.1 - 30.8 |
12.6 |
8.0 B 19.6 |
|
|
<HS |
8 |
622.54 |
12.9 |
6.5 - 25.4 |
5 |
450.57 |
11.1 |
4.7 - 26.0 |
12.1 |
7.1 - 20.7 |
|
|
Total |
17 |
1536.74 |
11.1 |
6.9 - 17.7 |
15 |
1047.81 |
14.3 |
8.7 - 23.6 |
12.4 |
8.8 B 17.5 |
|
80-84 |
HS+ |
10 |
460.49 |
21.7 |
11.8 -
40.0 |
6 |
188.02 |
31.9 |
14.6 - 69.6 |
24.7 |
15.2 - 40.1 |
|
|
<HS |
14 |
387.99 |
36.1 |
21.5 -
60.6 |
10 |
304.56 |
32.8 |
17.8 - 60.5 |
34.7 |
23.3 - 51.6 |
|
|
Total |
24 |
848.49 |
28.3 |
19.0 -
42.1 |
16 |
492.57 |
32.5 |
20.0 - 52.8 |
29.8 |
21.9 B 40.6 |
|
85-89 |
HS+ |
4 |
170.27 |
23.5 |
9.1 - 60.4 |
3 |
36.91 |
81.3 |
27.6 - 239.0 |
33.8 |
16.4 - 69.8 |
|
|
<HS |
5 |
152.22 |
32.8 |
14.0 - 76.9 |
3 |
123.39 |
24.3 |
8.3 B 71.5 |
29.0 |
14.7 B 57.3 |
|
|
Total |
9 |
322.48 |
27.9 |
14.7 - 53.0 |
6 |
160.31 |
37.4 |
17.2 - 81.7 |
31.1 |
18.8 - 51.3 |
|
90+ |
HS+ |
1 |
20.94 |
47.8 |
8.4 - 270.5 |
3 |
20.31 |
147.7 |
50.2 - 434.2 |
97.0 |
37.7- 249.3 |
|
|
<HS |
1 |
35.93 |
27.8 |
4.9 - 157.7 |
1 |
40.14 |
24.9 |
4.4 - 141.1 |
26.3 |
7.2 B 95.9 |
|
|
Total |
2 |
56.87 |
35.2 |
9.6 - 128.2 |
4 |
60.45 |
66.2 |
25.7 - 170.1 |
51.1 |
23.4 -111.6 |
|
Total |
HS+ |
31 |
2927.36 |
10.6 |
7.5 - 15.0 |
26 |
1913.98 |
13.6 |
9.3 - 19.9 |
11.8 |
9.1 B 15.3 |
|
|
<HS |
32 |
1823.81 |
17.5 |
12.4 -
24.8 |
21 |
1392.27 |
15.1 |
9.9 - 23.1 |
16.5 |
12.6 B 21.6 |
|
Total |
|
63 |
4751.17 |
13.3 |
10.4 -
17.0 |
47 |
3306.25
|
14.2
|
10.7 - 18.9 |
13.7 |
11.3 B 16.5 |
Table 4. Age-specific Incidence Rates by Sex and
Education per 1000 Person-Years for Possible and Probable AD with CDR $1.0
|
|
|
WOMEN |
MEN |
WOMEN & MEN COMBINED |
|
Age |
Education |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Number of Cases |
Person- Years at Risk |
Rate |
95% CIs |
Rate |
95% Cis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65-69 |
HS+ |
0
|
362.14 |
0.0 |
0.0 - 10.6 |
1 |
296.61 |
3.4 |
0.6 - 19.1 |
1.5 |
0.3 - 8.6 |
|
|
<HS |
1 |
142.70 |
7.0 |
1.2 - 40.0 |
0 |
131.52 |
0.0 |
0.0 - 29.2 |
3.6 |
0.6 B 20.7 |
|
|
Total |
1 |
504.84 |
2.0 |
0.3 - 11.2 |
1 |
428.13 |
2.3 |
0.4 - 13.2 |
2.1 |
0.6 B 7.8 |
|
70-74 |
HS+ |
6
|
999.30 |
6.0 |
2.8 - 13.1 |
3 |
774.88 |
3.9 |
1.3 - 11.4 |
5.1 |
2.7 B 9.6 |
|
|
<HS |
2 |
484.45 |
4.1 |
1.1 - 15.1 |
1 |
343.73 |
2.9 |
0.5 - 16.5 |
3.6 |
1.2 B 10.7 |
|
|
Total |
8 |
1483.74 |
5.4 |
2.7 - 10.6 |
4 |
1118.61 |
3.6 |
1.4 - 9.2 |
4.6 |
2.6 B 8.1 |
|
75-79 |
HS+ |
8 |
914.89 |
8.7 |
4.4 - 17.3 |
7 |
602.00 |
11.6 |
5.6 - 24.0 |
9.9 |
6.0 B 16.3 |
|
|
<HS |
7 |
623.81 |
11.2 |
5.4 - 23.2 |
4 |
456.36 |
8.8 |
3.4 - 22.5 |
10.2 |
5.7 B 18.2 |
|
|
Total |
15 |
1538.71 |
9.7 |
5.9 - 16.1 |
11 |
1058.35 |
10.4 |
5.8 - 18.6 |
10.0 |
6.8 B 14.7 |
|
80-84 |
HS+ |
9
|
466.27 |
19.3 |
10.2 -
36.7 |
5 |
189.99 |
26.3 |
11.2 - 61.6 |
21.3 |
12.7 - 35.8 |
|
|
<HS |
13 |
396.81 |
32.8 |
19.1 -
56.1 |
8 |
303.71 |
26.3 |
13.3 - 52.0 |
30.0 |
19.6 -
45.8 |
|
|
Total |
22 |
863.08 |
25.5 |
16.8 -
38.6 |
13 |
493.69 |
26.3 |
15.4 - 45.0 |
25.8 |
18.5 B 35.9 |
|
85-89 |
HS+ |
3 |
171.11 |
17.5 |
6.0
- 51.6 |
2 |
37.92 |
52.7 |
14.5 - 192.3 |
23.9 |
10.2 B 56.0 |
|
|
<HS |
5 |
152.25 |
32.8 |
14.0 - 76.9 |
3 |
123.39 |
24.3 |
8.3 - 71.5 |
29.0 |
14.7 B 57.3 |
|
|
Total |
8 |
323.36 |
24.7 |
12.5 - 48.8 |
5 |
161.31 |
31.0 |
13.2 - 72.6 |
26.8 |
15.7 -
45.9 |
|
90+ |
HS+ |
1 |
21.53 |
46.4 |
8.2 B 263.1 |
3 |
20.31 |
147.7 |
50.2 - 434.2 |
95.6 |
37.7- 245.8 |
|
|
<HS |
1 |
35.93 |
27.8 |
4.9 - 157.7 |
1 |
40.14 |
24.9 |
4.4 - 141.1 |
26.3 |
7.2 B 95.9 |
|
|
Total |
2 |
57.46 |
34.8 |
9.5 B 126.9 |
4 |
60.45 |
66.2 |
25.7 - 170.1 |
50.9 |
23.3 -111.0 |
|
Total |
HS+ |
27 |
2935.24 |
9.2 |
6.3 - 13.4 |
21 |
1921.71 |
10.9 |
7.1 - 16.7 |
9.9 |
7.5 B
13.1 |