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Geometric mean streptococcal antibody titers and significance of differences, between the means for nonrheumatic individuals from Grenada and nonrheumatic individuals from Florida
| Antibody test | Geometric mean titer for nonrheumatic subjects from:
|
P value | |
|---|---|---|---|
| Grenada | Florida | ||
| ASO | 2.3 | 1.96 | 0.0005 |
| Anti-DNase B | 2.68 | 2.29 | 0.0004 |
| Anti-A-Cho | 3.06 | 2.7 | 0.0002 |
