Table 1.
Descriptive statistics of groups 1 (hyperthyroid), 2 (HCM), and 3 (control).
| T4 (nmol/L) | Blood Pressure (mmHg) | Heart Rate (bpm) | % of group with murmur | M‐mode IVSd (mm) | M‐mode LVPWd (mm) | %FS | M‐mode LA:Ao | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||
| Group 1 (n = 23) | 107.6a | 53.2 | 157a | 22 | 224a | 30 | 61a | 5.3a | 0.8 | 6.0a | 1.6 | 60a | 10 | 1.4a | 0.3 |
| Group 2 (n = 17) | 25.7b | 6.9 | 125b | 26 | 175b | 21 | 94b | 6.1b | 0.8 | 6.4a | 1.4 | 60a | 7 | 1.3a | 0.2 |
| Group 3 (n = 19) | 26.1b | 5.5 | 144a | 21 | 195c | 29 | 21c | 4.4c | 0.5 | 4.6b | 0.6 | 60a | 7 | 1.3a | 0.2 |
SD, standard deviation; IVSd, interventricular septal thickness during diastole; LVPWd, left ventricular caudal wall thickness during diastole; LA:Ao, ratio of left atrial to aortic diameter.
Significant (P < .05) differences are denoted by different superscript letters within columns.