Table 1.
Clinical, biochemical, and sonographic characteristics of the CAT patients.
| Variable | Mean | SD | Minimum data value | Maximum data value |
|---|---|---|---|---|
| Age (years) | 45.17 | 11.50 | 20.00 | 68.00 |
| Female/male | 47/1 | |||
| Height (m) | 1.58 | 0.06 | 1.48 | 1.81 |
| Weight (kg) | 72.57 | 16.66 | 46.10 | 120.00 |
| BMI (kg/m2) | 29.19 | 6.42 | 18.12 | 46.88 |
| Disease duration (years) | 11.92 | 3.36 | 7.00 | 23.00 |
| Levothyroxine dose (μg/day) | 112.55 | 46.67 | 0.00 | 275.00 |
| Total T3 levels (ng/mL) | 102.34 | 18.05 | 61.00 | 137.00 |
| Total T4 levels (μg/dL) | 10.00 | 1.98 | 6.20 | 13.80 |
| Free T4 levels (ng/dL) | 1.25 | 0.28 | 0.73 | 1.77 |
| TSH levels (μUI/mL) | 2.06 | 1.51 | 0.21 | 6.28 |
| Anti-TPO levels (U/mL) | 621.11 | 0.28 | 13.10 | 3,000.00 |
| Anti-Tg levels (U/mL) | 399.36 | 803.25 | 20.40 | 4,000.00 |
| Thyroid volume (cm3) | 10.74 | 6.21 | 1.42 | 26.60 |
| Right lobe volume (cm3) | 5.43 | 3.25 | 0.90 | 14.20 |
| Left lobe volume (cm3) | 4.41 | 2.88 | 0.47 | 12.70 |
| Right ITA-PSV (cm/s) | 19.97 | 8.47 | 6.33 | 51.50 |
| Left ITA-PSV (cm/s) | 19.11 | 8.99 | 5.84 | 40.80 |
| Mean ITA-PSV (cm/s) | 19.54 | 7.67 | 7.62 | 41.50 |
| Right ATI-EDV (cm/s) | 7.93 | 4.31 | 2.48 | 26.10 |
| Left ITA-EDV (cm/s) | 7.65 | 4.20 | 1.92 | 18.50 |
| Mean ITA-EDV (cm/s) | 7.86 | 3.90 | 2.20 | 20.30 |
| Right ITA-RI | 0.62 | 0.08 | 0.45 | 0.80 |
| Left ITA-RI | 0.61 | 0.08 | 0.45 | 0.79 |
| Mean ITA-RI | 0.61 | 0.08 | 0.47 | 0.80 |
SD = standard deviation.