Table 2.
Echocardiographic features of IDA mice
| Measurement (unit) | WT | IDA | P value |
| IVSDd (mm) | 0.98 ± 0.03 | 1.02 ± 0.07 | 0.34 |
| LVPWd (mm) | 0.92 ± 0.05 | 0.86 ± 0.05 | 0.23 |
| LVM (mg) | 102 ± 5 | 128 ± 13 | 0.09 |
| LVIDd (mm) | 3.65 ± 0.20 | 4.20 ± 0.11 | 0.03 |
| LVSF (%, vol/vol) | 33 ± 3 | 29 ± 3 | 0.14 |
IDA mice (n = 10; 8-mo-old, 3 mo of IDA) compared with age- and gender-matched WT controls (n = 7). Data presented as mean ± SEM. Mann-Whitney U test.