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Table 3 Clinical and laboratory findings at the time of diagnosis

From: Diagnostic and therapeutic odyssey of two patients with compound heterozygous leptin receptor deficiency

 

Patient 1

Patient 2

Reference range

Age

 

20 years

29 years

 

Weight

kg

172

120.5

 

Height

m

1.66

1.70

 

BMI

kg/m2

62.1

41.6

 

BMI SDS

 

3.64

3.07

 

Blood pressure

mmHG

121/85

137/86

 

Pubertal stage by Tanner

 

PH, 5; B, 5

PH, 6; testicular volume, 16 ml and 14 ml

 

Insulin-like growth factor 1

ng/ml

231

182

f, 122–384; m, 117–321

Leptin

μg/l

34.4

12.5

3.6–11.1

Total cholesterol

mmol/l

4.3

3.8

< 5.0

LDL cholesterol

mmol/l

3.2

2.3

> 1.0

HDL cholesterol

mmol/l

0.5

1.2

< 3.0

Thyreotropin

MIU/l

2.02

1.88

12.8–20.4

Free thyroxine

pmol/l

11.7

19

3.13–6.76

Testosterone

μg/l

0.19

4.25

f, 0.084–0.481; m, 2.490–8.360

  1. BMI body mass index, BMI SDS body mass index standard deviation score, f female, LDL low-density lipoprotein, HDL high-density lipoprotein, m male