Table 1 Prevalence, incidence and incidence rate of Blastocystis infection in the orphanage, Bangkok, Thailand from April 2003 to April 2004.
From: Incidence and risk factors of Blastocystis infection in an orphanage in Bangkok, Thailand
| Â | Prevalence | Incidence | Time | Incidence rate | Total |
|---|---|---|---|---|---|
| Â | N (%) | N (%) | (person- months) | (100 person- months) | Â |
April 2003 | 94 (27.4) | - | - | - | 343 |
June 2003 | 35 (10.4) | 9 (2.7) | 450.2 | 1.9 | 336 |
August 2003 | 29 (8.6) | 9 (2.7) | 470.9 | 1.9 | 336 |
October 2003 | 23 (7.2) | 5 (1.6) | 259.1 | 1.9 | 319 |
December 2003 | 19 (6.6) | 9 (3.1) | 283.3 | 3.2 | 287 |
February 2004 | 26 (7.7) | 6 (1.8) | 462.6 | 1.3 | 339 |
April 2004 | 26 (8.5) | 8 (2.6) | 433.1 | 1.8 | 305 |