Table 1.

Overview of GWAS efforts with genome-wide significant findings in STBs

Phenotype	Ascertainment	Samples	Genome-wide significant loci number, chromosome location and SNP identifier	Study
Suicidal ideation, self-harm and suicide attempt	Population-based, European ancestry	36 599 SI 2498 self-harm; unknown suicidal intent 2666 SA 83 557 controls	3 Total Chr9:rs62535711; Chr11:rs598046; Chr13: rs7989250	Strawbridge et al. (2019)
Suicide attempt	Clinical cohorts with diagnoses of major depression, bipolar disorder, or schizophrenia, European ancestry	Major depressive disorder 1622 SA 8786 controls Bipolar disorder 3264 SA 5500 controls Schizophrenia 1683 SA 2946 controls	3 Total MDD: 1 Chr10:rs45593736 BPD: 1 Chr4:23273116_D MDD + BPD:1 Chr2:rs138689899	Mullins et al. (2019)
Suicide death	Population-based, European ancestry	3413 suicide deaths 11 049 controls	2 Total Chr13:rs34399104; Chr15:rs35256367	Docherty et al. (2020)

SI, suicidal ideation; SA, suicide attempt; Chr, chromosome; MDD, major depressive disorder; BPD, bipolar disorder.