Volume 17, Number 1—January 2011
Research
Endurance, Refuge, and Reemergence of Dengue Virus Type 2, Puerto Rico, 1986–2007
Table
Clade | Region | No. isolates | Estimated BaTs (95% HPD CIs) | p value |
---|---|---|---|---|
I B |
Aguadilla | 5 | 2 (2–2) | 0.04 |
Arecibo | 12 | 3 (3–3) | 0.03 | |
Caguas |
17 |
2.75 (2–3) |
0.04 |
|
II | Mayaguez | 6 | 4 (4–4) | 0.01 |
Ponce | 11 | 3 (3–3) | 0.05 | |
San Juan | 15 | 5 (5–5) | 0.01 |
*Correlation estimated by using BaTs. Association index = 6.51 (95% CI 6.03–7.22). Parsimony score statistic = 52.27 (95% CI 51–54). BaTs, Bayesian Tip-association Significance testing; HPD, highest probability density; CI, confidence interval.
1These authors contributed equally to this article.
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