Risk of Cryptosporidium and Giardia infection per swim in recreational lakes for, respectively, men, women and children (median, mean and 95% confidence interval)
| . | Median . | Mean . | 95% CI . |
|---|---|---|---|
| Cryptosporidium | |||
| Men | 0 | 4.13 × 10−5 | 0 – 1.15 × 10−4 |
| Women | 0 | 2.79 × 10−5 | 0 – 1.11 × 10−4 |
| Children | 0 | 5.74 × 10−5 | 0 – 2.35 × 10−4 |
| Giardia | |||
| Men | 0 | 1.08 × 10−4 | 0 – 9.45 × 10−4 |
| Women | 0 | 7.04 × 10−5 | 0 – 6.37 × 10−4 |
| Children | 0 | 1.46 × 10−4 | 0 – 5.85 × 10−4 |
| . | Median . | Mean . | 95% CI . |
|---|---|---|---|
| Cryptosporidium | |||
| Men | 0 | 4.13 × 10−5 | 0 – 1.15 × 10−4 |
| Women | 0 | 2.79 × 10−5 | 0 – 1.11 × 10−4 |
| Children | 0 | 5.74 × 10−5 | 0 – 2.35 × 10−4 |
| Giardia | |||
| Men | 0 | 1.08 × 10−4 | 0 – 9.45 × 10−4 |
| Women | 0 | 7.04 × 10−5 | 0 – 6.37 × 10−4 |
| Children | 0 | 1.46 × 10−4 | 0 – 5.85 × 10−4 |