Volume 12, Number 10—October 2006
Research
Human Prion Disease and Relative Risk Associated with Chronic Wasting Disease
Table 2
CWD-endemic counties, N = 81,916 (16.18%); no. (%) | Non–CWD-endemic counties, N = 424,419 (83.82%), no. (%) | p value† | ||
---|---|---|---|---|
Age at death, y | <0.0001 | |||
12–30 | 3,419 (4.17) | 17,868 (4.21) | ||
31–55 | 9,367 (11.44) | 5,8379 (13.76) | ||
56–70 | 16,182 (19.75) | 94,684 (22.31) | ||
>70 | 52,947 (64.64) | 253,476 (59.72) | ||
Unknown‡ | 1 (0.00) | 12 (0.00) | ||
Education, y | <0.0001 | |||
Unknown‡ | 31,788 (38.81) | 167,480 (39.46) | ||
<12 | 15,432 (18.84) | 75613 (17.82) | ||
12 | 16,843 (20.56) | 95,337 (22.46) | ||
13–16 | 13,853 (16.91) | 70,115 (16.52) | ||
>16 | 4,000 (4.88) | 15,874 (3.74) | ||
Sex | <0.0001 | |||
Female | 40,665 (49.64) | 204,864 (48.27) | ||
Male | 41,251 (50.36) | 219,554 (51.73) | ||
Unknown§ | 1 (0.00) | |||
ICD | 0.0002 | |||
1979–1998 (ICD-9) | 68,479 (83.60) | 356,978 (84.11) | ||
1999–2001 (ICD-10) | 13,437 (16.40) | 67,441 (15.89) | ||
Marital status | <0.0001 | |||
Single | 6,701 (8.18) | 40,806 (9.61) | ||
Married | 37,430 (45.69) | 186,286 (43.89) | ||
Divorced | 7,419 (9.06) | 48,062 (11.32) | ||
Widowed | 30,310 (37.00) | 148,137 (34.90) | ||
Unknown | 56 (0.07) | 1,128 (0.27) | ||
Race | <0.0001 | |||
White | 81,229 (99.16) | 403,351 (95.04) | ||
Black | 213 (0.26) | 16,243 (3.83) | ||
Other | 474 (0.58) | 4,825 (1.14) |
*CWD, chronic wasting disease.
†χ2 test.
‡Not recorded before 1989.
§Excluded from χ2 test.
Page created: December 05, 2011
Page updated: December 05, 2011
Page reviewed: December 05, 2011
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.