Volume 27, Number 5—May 2021
Dispatch
Evaluating Differences in Whole Blood, Serum, and Urine Screening Tests for Zika Virus, Puerto Rico, USA, 2016
Table 1
Demographic characteristics among 514 asymptomatic pregnant women, Puerto Rico, USA, October 1–November 4, 2016*
Characteristics | Results |
---|---|
Median age, y (range) |
25 (15–43) |
Trimester of pregnancy at specimen collection† | |
1st trimester: <14 weeks gestation | 170 (33) |
2nd trimester: 14–27 weeks gestation | 187 (36) |
3rd trimester: >28 weeks gestation | 156 (30) |
*Values are no. (%) except as indicated. †Data regarding trimester at time of specimen collection was missing for 1 pregnant woman.
1These authors contributed equally to this article.
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Page updated: April 21, 2021
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