Ongoing (n = 8) | Historical/finished (n = 11) | Planned (n = 5) | |
---|---|---|---|
Age classa | 7 | 7 | 3 |
Sex | 8 | 7 | 3 |
Collection date | 8 | 9 | 3 |
Location | 8 | 9 | 3 |
Cause of deathb | 3 | 5 | 2 |
Results of intestinal scraping technique | 2 | 5 | 0 |
Results of sedimentation and counting technique | 2 | 4 | 0 |
Results of PCR | 4 | 6 | 2 |
Results of other investigations | 1 | 4 | 1 |
Otherc | 1 | 2 | 0 |