Volume 14, Number 1—January 2008
Research
Cryptosporidiosis and Filtration of Water from Loch Lomond, Scotland
Kevin G.J. Pollock*
, David Young†, Huw V. Smith‡, and Colin N. Ramsay*
, David Young†, Huw V. Smith‡, and Colin N. Ramsay*Table 1
Age of cryptosporidiosis case-patients, Loch Lomond, Scotland
| Age, y | Loch Lomond, no. (%) |
Other, no. (%) |
All (n = 2,464) | |||
|---|---|---|---|---|---|---|
| Before (n = 341) | After (n = 171) | Before (n = 726) | After (n = 1,226) | |||
| <4 | 17 (5.0) | 54 (31.6) | 32 (4.4) | 287 (23.4) | 390 | |
| 5–14 | 213 (62.5) | 60 (35.1) | 351 (48.3) | 356 (29.0) | 980 | |
| 15–44 | 93 (27.3) | 43 (25.2) | 283 (39.0) | 464 (37.8) | 883 | |
| 45–64 | 9 (2.6) | 10 (5.8) | 36 (5.0) | 84 (6.9) | 139 | |
| >65 | 9 (2.6) | 4 (2.3) | 24 (3.3) | 35 (2.9) | 72 | |
