Table 1 Eye screening results for Havanese, year 2003–2022, from the Norwegian Kennel Club database
Year of examination | N examinations | Affected | Unaffected | Suspected | Prevalence (95% CI) |
|---|---|---|---|---|---|
2003–2007 | 104 | 1 | 103 | 0 | 1.0% (0–2.8%) |
2008–2012 | 545 | 25 | 509 | 11 | 4.6% (2.8–6.3%) |
2013–2017 | 800 | 38 | 739 | 23 | 4.8% (3.3–6.2%) |
2018–2022 | 1132 | 66 | 1033 | 33 | 5.8% (4.5–7.2%) |
Total | 2581 | 130 | 2384 | 67 | 5.0% (4.2–5.8%) |