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Table 3 Subgroup analysis of genetic variants with statistically significance (P-value< 0.05) from observational studies based on migraine subtype

From: Genetic variants in migraine: a field synopsis and systematic re-analysis of meta-analyses

Author, year

Gene/variant

Comparison

OR (95%CI)

P-value

Subtypes

No. of cases/controls

FPRP Values at Prior probability

BFDP 0.05

BFDP 0.001

OR 1.2

OR 1.5

0.05

0.001

0.05

0.001

Liu L, 2019 [48]

MTHFR/rs1801133

T vs. C

1.28 (1.09–1.51)

0.003

MA

4313/28092

0.226

0.939

0.063

0.778

0.560

0.985

Liu L, 2019 [48]

MTHFR/rs1801133

CT + TT vs. CC

1.20 (1.00–1.44)

0.049

MA

4313/28092

0.655

0.990

0.489

0.981

0.904

0.998

Liu L, 2019 [48]

MTHFR/rs1801133

TT vs. CT + CC

1.46 (1.10–1.95)

0.010

MA

4313/28092

0.682

0.991

0.256

0.948

0.788

0.995

Liu L, 2019 [48]

MTHFR/rs1801133

TT vs. CC

1.51 (1.09–2.08)

0.012

MA

4313/28092

0.735

0.993

0.314

0.960

0.812

0.996

Terrazzino S, 2017 [44]

BDNF/rs6265

GA + AA vs. GG

1.22 (1.00–1.47)

0.047

MA

717/1593

0.617

0.988

0.413

0.974

0.882

0.997

Li L, 2015 [37]

ESR1/rs1801132

GG vs. CC

1.59 (1.17–2.15)

0.003

MA

1427/1919

0.593

0.987

0.123

0.880

0.632

0.989

Li L, 2015 [37]

ESR1/rs1801132

GG vs. CG + CC

1.58 (1.18–2.13)

0.002

MA

1427/1919

0.590

0.987

0.122

0.880

0.633

0.989

Chen M, 2015 [35]

TNF-α/rs1800629

AA+GA vs. GG

1.17 (1.05–1.30)

0.004

MA

1763/21837

0.089

0.837

0.062

0.777

0.582

0.987

Chen M, 2015 [35]

TNF-α/rs1800629

A vs. G

1.13 (1.03–1.24)

0.010

MA

1763/21837

0.173

0.917

0.159

0.908

0.783

0.995

Chen M, 2015 [35]

TNF-α/rs1800629

GA vs. GG

1.17 (1.05–1.31)

0.005

MA

1763/21837

0.115

0.906

0.110

0.866

0.694

0.992

Chen M, 2015 [35]

NOS3/rs1799983

TT vs. GG

1.61 (1.12–2.31)

0.010

MA

440/881

0.770

0.994

0.345

0.965

0.816

0.996

Chen M, 2015 [35]

NOS3/rs1799983

TT vs. GT + GG

1.50 (1.08–2.09)

0.016

MA

440/881

0.771

0.994

0.387

0.971

0.843

0.996

Liu H, 2011 [23]

5-HTT/VNTR

12/other

1.33 (1.01–1.75)

0.042

MA

176/629

0.774

0.994

0.496

0.981

0.891

0.998

Liu H, 2011 [23]

5-HTT/VNTR

12/12 vs. 12/other +other

1.58 (1.07–2.33)

0.021

MA

176/629

0.829

0.996

0.501

0.981

0.873

0.997

Schurks M, 2010 [20]

ACE/rs1799752

II vs. ID + DD

0.71 (0.55–0.93)

0.011

MA

1761/22310

0.667

0.991

0.266

0.950

0.801

0.995

Liu L, 2019 [48]

MTHFR/rs1801131

C vs. A

1.43 (1.06–1.92)

0.018

MO

159/1477

0.730

0.993

0.345

0.965

0.835

0.996

Liu L, 2019 [48]

MTHFR/rs1801131

CC vs. AC + AA

2.74 (1.46–5.14)

0.002

MO

159/1477

0.864

0.997

0.515

0.982

0.842

0.996

Liu L, 2019 [48]

MTHFR/rs1801131

CC vs. AA

2.83 (1.30–6.16)

0.009

MO

159/1477

0.916

0.998

0.752

0.994

0.991

0.998

Liu H, 2011 [23]

5-HTT/VNTR

12/other

1.30 (1.02–1.67)

0.037

MO

319/697

0.741

0.993

0.467

0.979

0.887

0.998

Liu H, 2011 [23]

5-HTT/VNTR

12/12 vs. 12/other +other

1.55 (1.11–2.16)

0.010

MO

319/697

0.737

0.993

0.302

0.958

0.801

0.995

Schurks M, 2010 [20]

ACE/rs1799752

II vs. ID + DD

0.84 (0.70–0.99)

0.049

MO

2853/22310

0.570

0.986

0.417

0.974

0.888

0.998

  1. MA migraine with aura, MO migraine without aura