Table 1.

Details of the GWAS studies included in the Mendelian randomization.

Year	Trait	GWAS ID	Population	Sample size	Web source
2024	PTSD	finngen_R11_F5_PTSD	European	406,822	www.finngen.fi/en
2018	T2D	ebi-a-GCST005413	European	70,127	https://www.ebi.ac.uk
2024	Obesity	finngen_R11_E4_OBESITY	European	453,592	www.finngen.fi/en
2018	Hypertension	ukb-b-14057	European	462,933	www.nealelab.is/uk-biobank
2021	Hyperlipidemia	ebi-a-GCST90104006	European	349,222	https://www.ebi.ac.uk
2022	Alcohol consumption	ieu-b-4834	European	83,626	gwas.mrcieu.ac.uk/
2018	Smoking status	ebi-a-GCST90029014	European	468,170	https://www.ebi.ac.uk

PTSD, post-traumatic stress disorder; T2D, type 2 diabetes.