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Table 3 Beck Anxiety Inventory (BAI) scores among mild traumatic brain injury (mTBI) patients stratified by different insulin-like growth factor 1 (IGF-1) genotypes

From: The functional roles of IGF-1 variants in the susceptibility and clinical outcomes of mild traumatic brain injury

SNP

Genotype

BAI score

OR (95% CI)

Additive modela

BAI ≤7

BAI > 7

p-value

Bonferroni

rs35767

GG

44 (43.6)

28 (40.0)

1.12 (0.71–1.76)

0.626

1.000

GA

44 (43.6)

33 (47.1)

   

AA

13 (12.9)

9 (12.9)

   

rs5742612

AA

47 (46.1)

28 (41.2)

1.22 (0.76–1.97)

0.401

1.000

AG

45 (44.1)

32 (47.1)

   

GG

10 (9.8)

8 (11.8)

   

rs7136446

TT

67 (65.7)

37 (52.9)

1.48 (0.89–2.47)

0.129

1.000

TC

30 (29.4)

28 (40.0)

   

CC

5 (4.9)

5 (7.1)

   

rs972936

CC

30 (29.7)

13 (18.6)

1.56 (1.00–2.43)

0.049*

0.980

CT

50 (49.5)

35 (50.0)

   

TT

21 (20.8)

22 (31.4)

   

rs2072592

CC

52 (52.0)

34 (49.3)

1.21 (0.74–1.98)

0.448

1.000

CT

42 (42.0)

28 (40.6)

   

TT

6 (6.0)

7 (10.1)

   
  1. aAdjusted for sex and age. *indicates p < 0.05. OR Odds ratio, CI Confidence interval