Table 1.
Presentation of Main Coon cat cohort.
| fHCM status | |||
|---|---|---|---|
| fHCM | Equivocal | Negative | |
| N, gender distribution | 21 (14 males) | 26 (14 males) | 285 (90 males) |
| Age, y (median, 95% range) | 2.0, 1.0; 11.0 | 2.0, 0.5; 5.5 | 2.0, 1.0; 5.3 |
| Weight, kg (median, 95% range) | 6.2, 4.5; 7.8 | 5.5, 3.5; 8.2 | 4.5, 3.4; 7.0 |
| IVSd, mm (median, 95% range) | 6.0, 3.4; 6.9 | 3.5, 2.7; 5.1 | 3.7, 2.8; 4.5 |
| LVIDd, mm (median, 95% range) | 15.0, 11.1; 19.0 | 15.5, 12.3; 19.0 | 15.7, 12.7; 19.0 |
| LVFWd, mm (median, 95% range) | 6.2, 4.9; 9.9 | 4.0, 2.8; 5.5 | 3.8, 2.8; 4.8 |
| IVSs, mm (median, 95% range) | 8.5, 5.8; 11.3 | 6.4, 4.5; 8.1 | 6.4, 4.8; 8.0 |
| LVIDs, mm (median, 95% range) | 7.8, 3.9; 11.3 | 8.2, 6.3; 13.0 | 9.1, 6.1; 12.5 |
| LVFWs, mm (median, 95% range) | 9.2, 6.8; 13.4 | 7.3, 6.0; 8.7 | 6.7, 5.0; 8.2 |
| LA/Ao, (median, 95% range) | 1.2, 1.0; 3.0 | 1.0, 1.0; 1.2 | 1.0, 0.9; 1.2 |
| % with murmur | 62 | 14 | 1 |
| % with SAM | 52 | 0 | 0 |
| % with obliteration | 43 | 43 | < 1 |
| % with hypertrophic papillary muscle | 76 | 73 | 1 |
| % with increased LA | 14 | 4 | < 0.5 |
IVSd: diastolic intraventricular septum, LVIDd: diastolic left ventricular inner diameter, LVFWd: diastolic left ventricular free wall, IVSs: systolic intraventricular septum, LVIDs: systolic left ventricular inner diameter, LVFWs: systolic left ventricular free wall, LA/Ao: left atrium over aorta.