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Table 3 Meta-analysis of association study of HOMER1 rs2290639 and suicide attempts in three different models

From: Association of HOMER1 rs2290639 with suicide attempts in Hong Kong Chinese and the potentially functional role of this polymorphism

Models (rs2290639)

Hong Kong Chinese sample

Strauss’ sample

Overall test

OR (95 % CI)

OR (95 % CI)

ORb 95 % CI

I2 (P)a

Homozygous

AA versus TT*

2.36 (1.08–5.19)

1.43 (0.63–3.24)

1.86 (1.05–3.29)

0 % (0.39)

Heterozygous

AT versus TT*

0.74 (0.43–1.26)

0.31 (0.15–0.67)

0.50 (0.21–1.16)

70.8 % (0.06)

Recessive

AA versus AT + TT*

2.78 (1.35–5.71)

1.57 (0.85–2.89)

2.01 (1.16–3.52)

28.7 % (0.24)

  1. The OR and 95 % CI in significant associations were in italics; the genotype with an asterisk acts as the reference
  2. aI2 (P): heterogeneity test for meta-analysis (P value)
  3. bFixed effect model was adapted to homozygous meta-analysis and random effect model was employed to heterozygous and recessive meta-analyses