Table 3 Metabolic characteristics of the study population according to LEP G2548A and LEPR Gln233Arg genotypes.

From: Relationships between plasma leptin levels, leptin G2548A, leptin receptor Gln223Arg polymorphisms and gestational diabetes mellitus in Chinese population

 

LEPG2548A

LEPRGln233Arg

GG

GA

AA

P

Gln/ Gln

Arg/Gln

Arg/Arg

P

BMI (Kg/m2)

20.15 ± 2.54

21.17 ± 3.05

20.59 ± 2.65

0.01

20.79 ± 2.85

20.74 ± 2.60

20.81 ± 1.79

0.98

Fasting leptin (ng/ml)

24.95 (15.93–42.79)

28.47 (17.7–41.10)

25.02 (17.63–37.58)

0.26

27.65 (18.08–38.89)

25.83 (16.18–38.29)

20.17 (13.98–26.33)

0.27

Fasting insulin (μU/mL)

7.68 (6.47–8.92)

7.37 (5.74–9.44)

7.19 (5.61–9.16)

0.44

7.37 (5.64–9.20)

7.00 (5.81–9.42)

7.44 (6.10–9.81)

0.84

HOMA-IR

1.47 (1.24–1.94)

1.46 (1.09–1.98)

1.42 (1.08–1.89)

0.37

1.47 (1.08–1.92)

1.40 (1.11–1.87)

1.48 (1.14–2.14)

0.80

QUICKI

0.29 (0.26–0.30)

0.28 (0.26–0.31)

0.29 (0.27–0.31)

0.37

0.29 (0.27–0.31)

0.29 (0.27–0.31)

0.29 (0.26–0.31)

0.80

  1. †P was calculated using ANOVA for normal distribution data and Kruskal-Wallis test for non-normal distribution data.
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