Volume 9, Number 11—November 2003
Synopsis
Toxoplasma gondii Infection in the United States, 1999–2000
Table
NHANES 1999–2000 | NHANES III | |||||
---|---|---|---|---|---|---|
Nd |
Prevalence |
95% CL |
Nd |
Prevalence |
95% CL |
|
Total |
4,234 |
15.8 |
13.5, 18.1 |
11,132 |
16.0 |
14.5, 17.5 |
Sex |
||||||
Male |
2,013 |
16.7 |
13.6, 19.9 |
5,144 |
16.7 |
14.8, 18.6 |
Female |
2,221 |
14.9 |
12.5, 17.4 |
5,988 |
15.3 |
13.5, 17.0 |
Race/ethnicity |
||||||
Non-Hispanic white |
1,293 |
12.1 |
9.9, 14.4 |
3,304 |
14.3 |
12.5, 16.2 |
Non-Hispanic black |
1,027 |
19.2 |
14.8, 23.6 |
3,674 |
18.0 |
16.1, 19.8 |
Mexican American |
1,553 |
16.8 |
12.4, 21.1 |
3,661 |
18.3 |
16.7, 20.0 |
Age group |
||||||
12–19 |
2,105 |
9.3 |
6.4, 12.1 |
2,749 |
8.5 |
6.4, 10.5 |
20–29 |
735 |
13.4 |
10.1, 16.7 |
3,100 |
15.2 |
12.1, 18.3 |
30–39 |
726 |
18.1 |
14.7, 21.5 |
2,960 |
16.1 |
14.6, 17.6 |
40–49 |
668 |
20.4 |
15.7, 25.0 |
2,323 |
22.2 |
19.4, 25.0 |
Country of birth |
||||||
United States |
3,211 |
12.2 |
10.0, 14.3 |
8,606 |
14.1 |
12.7, 15.5 |
Non-U.S. | 995 | 32.8 | 27.3, 38.3 | 2,493 | 27.9 | 24.1, 31.7 |
aNHANES, National Health and Examination Survey.
bSex, race/ethnicity, and total values are age-adjusted to the 2000 census estimated population, using the four age categories shown in the table.
cNo statistically significant differences (p>0.05, t-statistic) existed between NHANES 1999–2000 and NHANES III across any subgroup in the table.
dTotals for the race/ethnicity or country of birth categories do not add up to the total number because of an “other” category for race/ethnicity (not shown) or because persons did not provide a response to country of birth questions.
Page created: January 20, 2011
Page updated: January 20, 2011
Page reviewed: January 20, 2011
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