Table 1.

Search strategy by bereavement group.

Cause of Death	Search Terms
Suicide	(suicide bereavement OR bereaved by suicide) AND (family OR carers OR caregivers) AND (suicide risk OR suicidal ideation OR suicide)
Accidental overdose	(accidental overdose bereavement OR bereaved by accidental overdose OR accidental overdose OR substance misuse death bereavement OR bereaved by substance misuse death OR substance misuse death OR overdose bereavement OR bereaved by overdose OR overdose) AND (family OR carers OR caregivers) AND (suicide risk OR suicidal ideation OR suicide)
Cancer	(cancer bereavement OR bereaved by cancer OR cancer) AND (family OR carers OR caregivers) AND (suicide risk OR suicidal ideation OR suicide)
Dementia	(dementia bereavement OR bereaved by dementia OR dementia) AND (family OR carers OR caregivers) AND (suicide risk OR suicidal ideation OR suicide)
HIV/AIDs	(HIV bereavement OR AIDS bereavement OR bereaved by AIDS OR bereaved by HIV) AND (family OR carers OR caregivers) AND (suicide risk OR suicidal ideation OR suicide)
Cardiovascular Disease	(cardiovascular disease bereavement OR bereaved by cardiovascular disease OR cardiovascular disease OR stroke bereavement OR bereaved by stroke OR stroke OR heart disease bereavement OR bereaved by heart disease OR heart disease) AND (family OR carers OR caregivers) AND (suicide risk OR suicidal ideation OR suicide)