Re: male suicide and particular groupings within that. There is a disproportionate number among men and women who have been within the criminal justice system (the high multiplier for women may reflect the impact of relatively small numbers and both probably reflect mental health complexities).
The risk of suicide was six times higher in offenders in the community compared with the general population; the risk of suicide was over four times greater in male offenders and 11 times greater in female offenders than in the general population.
https://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/deaths/bulletins/drugrelateddeathsandsuicideinoffendersinthecommunityenglandandwales/2011to2021
I'm struck by the observation here about the plausible influence of the offence at last arrest. I don't know what level of clinical support is available to people who are bonded and living in the community while awaiting prosecution.
The elevated risk of suicide in prison and after release is a well-recognised and serious problem. Despite this, evidence concerning community-based offenders' suicide risk is sparse…Our data show 13% of general population suicides were in community justice pathways before death. Suicide risks were highest among individuals receiving police cautions, and those having recent, or impending prosecution for sexual offences. Findings have implications for the training and practice of clinicians identifying and assessing suicidality, and offering support to those at elevated risk.
…
Sexual or violent offending at last arrest was associated with significantly elevated suicide risk, with an especially large elevation in risk seen among sexual offenders. Impending prosecutions for sexual offences was associated with a four-fold increased risk.
King C, Senior J, Webb RT, Millar T, Piper M, Pearsall A, Humber N, Appleby L, Shaw J. Suicide by people in a community justice pathway: population-based nested case-control study. Br J Psychiatry. 2015 Aug;207(2):175-6. doi: 10.1192/bjp.bp.114.154831. Epub 2015 Jul 9. PMID: 26159602; PMCID: PMC4523929.
Politics of suicide (probably tangential to this but might discuss interaction with criminal justice): https://events.bookitbee.com/suicide-cultures/suicide-inas-politics-with-hazel-marzetti-and-alex/