Research Article

Circulating Betatrophin Is Increased in Patients with Overt and Subclinical Hypothyroidism

Table 1

Characteristics of the study population.

OH SCHIsolated Ab HC P value

Sex (F/M)31 (25/6)30 (26/4)30 (25/5)31 (25/6)0.910
Age (years)49.0 ± 14.151.8 ± 18.248.0 ± 13.252.0 ± 11.10.617
BMI (kg/m2)20.3 ± 1.320.1 ± 1.520.3 ± 1.620.0 ± 1.40.850
SBP (mmHg)121.6 ± 6.1124.0 ± 6.1124.2 ± 5.7121.5 ± 7.70.192
DBP (mmHg)72.5 ± 8.371.8 ± 6.772.0 ± 4.370.0 ± 5.00.429
TSH (mIU/L)34.0 (19.3–57.2)15.5 (10.9–40.4)3.0 (2.2–3.8)1.8 (1.3–3.4)<0.001
FT4 (pmol/L)6.7 (5.7–8.2)13.3 (11.5–13.6)13.4 (12.4–14.8)13.5 (12.9–14.7)<0.001
FT3 (pmol/L)3.0 (2.2–3.3)4.0 (3.6–4.1)4.0 (3.8–4.3)4.3 (3.8–4.7)<0.001
TPOAb (IU/mL)1000.0 (500.0–1000.0)771.3 (581.7–1000.0)1000.0 (781.2–1000.0)0.4 (0.2–1.2)<0.001
TgAb (IU/mL)379.9 (75.2–1000.0)169.2 (46.6–1000.0)110.8 (55.3–521.5)1.1 (0.9–1.6)<0.001
GGT (IU/L)18 (12–31)17 (13–25)16 (10–26)15 (10–25)0.395
AST (IU/L)18 (16–22)18 (15–21)17 (14–19)18 (15–23)0.631
ALT (IU/L)15 (11–20)14 (11–40)15 (10–17)16 (10–21)0.657
HDL-C (mmol/L)1.4 (1.2–1.7)1.2 (1.0–1.6)1.3 (1.1–1.5)1.4 (1.2–1.9)0.154
LDL-C (mmol/L)3.0 (2.5–3.4)2.5 (2.2–3.3)2.3 (1.7–3.3)2.4 (1.6–2.8)0.005
TG (mmol/L)2.2 (1.2–2.6)1.7 (1.4–2.4)1.3 (1.1–2.6)1.3 (0.9–1.8)0.024
TC (mmol/L)4.6 (3.7–5.6)4.2 (2.9–5.8)4.3 (3.9–5.3)3.8 (3.4–4.8)0.083
Betatrophin (pg/m)548.9 (287.0–764.2)443.3 (250.5–616.6)237.3 (176.7–323.8)238.0 (184.3–421.4)<0.001

F: female; M: male.
Results are shown as arithmetic mean ± S.D.
Results are shown as median with interquartile range.