Table 1.

Inclusion and exclusion criteria.

Inclusion Criteria	Exclusion Criteria
Reported on the experiences of people following a colleague suicide	Reported experiences following the suicide of a client, patient, service-user, student, family member, or anyone outside of work
Reported responses to an incident of, or set out guidance or policy in response to, the suicide of an employee or colleague	Reported only on prevention or intervention of colleague or employee suicide or on causes of suicidal ideation or behaviour
Qualitative, quantitative, or mixed methods research studies, reviewed original data, reported a first-person account, case study, or opinion piece
Reported or evaluated the implementation of postvention guidance or support programmes for staff
Published in the English language
Contributed usefully to addressing the review problem