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Table 2 Statistical analysis of lab data and measurements of the skin characteristics using the VISIA Complexion Analysis System before and after thyroidectomy (n = 7 for T4 and TSH)

From: Investigate the improvement of facial skin texture with the VISIA system after total thyroidectomy

 

Preoperative (Mean ± SD)

Postoperation 3 months (Mean ± SD)

Postoperation 6 months (Mean ± SD)

p-value

T4

0.961 ± 0.332

1.304 ± 0.306

1.173 ± 0.202

0.122

TSH

2.899 ± 5.341

2.416 ± 2.398

1.289 ± 1.491

0.613

Spots

59.88 ± 28.180

53.38 ± 30.668

50.88 ± 28.412

0.164

Wrinkles

73.75 ± 21.711

77.50 ± 18.174

76.00 ± 20.723

0.857

Texture

72.75 ± 32.897

70.63 ± 30.374

63.63 ± 39.049

0.589

Pores

23.50 ± 28.279

17.13 ± 20.829

15.13 ± 23.709

0.783

UV spots

79.75 ± 23.499

80.50 ± 27.013

82.88 ± 25.430

0.607

Brown spots

64.38 ± 38.112

75.88 ± 13.293

71.63 ± 23.003

0.588

Red area

90.50 ± 6.590

88.13 ± 6.896

81.13 ± 19.730

0.140

Porphyrin

62.38 ± 37.713

34.50 ± 31.942

36.25 ± 37.909

0.127

  1. SD standard deviation, T4 thyroxine, TSH thyroid-stimulating hormone, UV ultraviolet