Table 4 New human S. japonicum infection rates and re-infection rates over time
Follow-up | New Infection Rates (95% CI) | Re-infection Rates (95% CI) | P-value |
|---|---|---|---|
2003 | 40.0% (32.4, 47.6) | 53.4% (44.2, 62.7) | < 0.05 |
2004 | 16.2% (10.1, 22.3) | 45.5 (34.1, 56.8) | < 0.001 |
2005 | 16.1% (10.6, 22.3) | 29.6 (19.5, 39.8) | < 0.05 |
2006 | 8.3% (4.4, 12.2) | 23.4 (10.8, 36.0) | < 0.01 |