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Table 1 Baseline characteristics of patient with Graves’ disease with normal liver function and liver dysfunction

From: Effect of liver dysfunction on outcome of radioactive iodine therapy for Graves’ disease

Characteristics

Total

Normal liver function (n = 288)

Liver dysfunction (n = 222)

p value

Male (%)

30.59

26.04

36.49

0.011

Age (years)

41.51 ± 13.85

41.8 ± 14.322

41.13 ± 13.224

0.587

Duration of disease (years)

4.96 ± 6.46

5.8 ± 6.65

3.9 ± 6.0

0.001

Weight (kg)

57.67 ± 9.74

57.05 ± 9.01

58.47 ± 10.59

0.112

Heart rate (bpm)

92.98 ± 16.7

92.84 ± 16.66

93.16 ± 16.81

0.830

Thyroid volume (ml)

21.33 (14.75, 29.91)

22.32 (14.34, 32.19)

20.92 (15.32, 29.19)

0.590

2-h RAIU (%)

59.43 ± 21.44

58.61 ± 21.43

60.48 ± 21.46

0.328

6-h RAIU (%)

78.73 ± 17.46

78.24 ± 17.71

79.36 ± 17.15

0.473

Dose of iodine (mCi)

12.50 ± 3.07

12.59 ± 2.878

12.38 ± 3.304

0.433

TSH (mIU/l)

0.005 (0.005, 0.01)

0.005 (0.005, 0.010)

0.005 (0.005, 0.010)

0.110

FT3 (pmol/l)

22.35 (15.41, 33.20)

20.60 (12.47, 32.78)

27.57 (17.38, 39.45)

 < 0.001

FT4 (pmol/l)

60.75 (38.1, 93.79)

53.50 (35.07, 83.35)

65.40 (44.81, 100.00)

 < 0.001

TRAb (IU/ml)

14.94 (7.22, 35.48)

12.36 (5.86, 26.95)

14.98 (7.38, 32.77)

0.067

TPOAb (IU/ml)

258.72 (57.32, 565.5)

262.2 (47.3, 596.7)

251.2 (82.5, 501.8)

0.820

TgAb (IU/ml)

201.4 (32.8, 541.1)

190.9 (28.3, 508.3)

206.3 (39.8, 554.0)

0.453

ALT (U/l)

36.2 (24.3, 54.75)

24.00 (17.73, 31.00)

56.55 (45.25, 80.05)

 < 0.001

AST (U/l)

28.5 (21.95, 39.7)

22.35 (18.40, 26.68)

40.45 (32.68, 51.33)

 < 0.001

ATDs

   

0.005

None

59

22

37

 

PTU

100

60

40

 

MMI

351

209

142

 
  1. Data are expressed as mean ± standard deviation or median (lower quartile, upper quartile)
  2. ALT Alanine aminotransferase, AST Aspartate aminotransferase, ATD Anti-thyroid drugs, FT3 Free triiodothyronine, FT4 Free thyroxine, MMI Methimazole, PTU Propylthiouracil, RAIU Radioactive iodine uptake rate, TgAb antithyroglobulin antibody, TPOAb Thyroid peroxidase antibody, TRAb Thyrotropin receptor antibody, TSH Thyroid-stimulating hormone
  3. *Statistically significant (p < 0.05)