Definitions and incidence rates of self-harm and suicide attempts in Europe: A scoping review

INTRODUCTION

European countries use various terminologies for self-harm and attempted suicide, which are sometimes used interchangeably. This complicates cross-country comparisons of incidence rates. This scoping review aimed to examine the definitions used and the possibilities to identify and compare incidence rates of self-harm and attempted suicide in Europe.

METHODS

A literature search was conducted in Embase, Medline and PsycINFO for studies published from 1990 to 2021, followed by grey literature searches. Data were collected for total populations originating from health care institutions or registries. Results were presented in tabular form supplemented by a qualitative summary by area.

RESULTS

A total of 3160 articles were screened, resulting in 43 studies included from databases and further 29 studies from other sources. Most studies used the term 'suicide attempt' rather than 'self-harm' and reported person-based rates with annual incidence rates from age 15+. None of the rates were considered comparable due to different reporting traditions related to classification codes and statistical approaches.

CONCLUSION

The present extensive literature on self-harm and attempted suicide cannot be used to compare findings between countries because of the high degree of heterogeneity among studies. International agreement on definitions and registration practices is needed to improve knowledge and understanding of suicidal behaviour.

Self-harm in secure settings: Exploring the lived experiences of people who self-harm in secure hospitals

Globally, an increasing number of people who Self-Harm (SH) are being treated in mental health hospitals. Incidences of SH are common in secure hospitals, with those using the behaviour being highly dependent on staff for care and support but impacting on often limited resources. While literature related to the lived experiences of people who SH exists, this is in its infancy in African countries. The aim of this study was to explore the lived experiences of people who SH in two secure mental health hospitals in Ghana. Interpretive Phenomenological Analysis (IPA) was used to explore the experiences of people who SH in two secure mental hospitals in Ghana. A convenience sample of nine participants were recruited and face-to-face in-depth semi structured interviews were used to collect data. With the permission of each participant, all interviews were audio recorded and notes were made by the researcher (first author). Each interview was transcribed and analysed using the IPA seven-step approach, with three superordinate and 11 subordinate themes being identified. The superordinate themes were: Being let down; Living with the negative self; Forces of the supernatural and religion. Findings demonstrate that there is a need to develop a collaborative health care package if appropriate care and support is to be offered to people in secure settings who use high-risk behaviours, such as SH. To ensure care is holistic, culturally, and temporally relevant research is needed, particularly in Sub-Saharan Africa.

Healthcare staff's views on responding to suicide and self-harm: Part I

PURPOSE

To explore healthcare staff's knowledge and awareness of, and responses to, suicide and self-harm.

DESIGN AND METHODS

A qualitative design was adopted, and data were collected using a "World Café" approach (n = 143 participants), in addition to written submissions (n = 10). Data were analyzed using reflexive thematic analysis.

FINDINGS

There was variation relating to awareness of and responses to suicide and self-harm. Participants highlighted the need for further staff education and training, and a review of standardized assessment tools and referral processes.

PRACTICE IMPLICATIONS

Tailored training and education resources are required for healthcare staff. Clear protocols for assessing, treating, and referring people deemed at risk of suicide and self-harm are needed.

Adolescents at risk of self-harm in Ghana: a qualitative interview study exploring the views and experiences of key adult informants

BACKGROUND

In Ghana, rates of self-harm in young people are as high as they are in high income countries. Self-reported interpersonal, familial and societal stressors form the most important background, and self-harm is seen by young people as a way of responding to that stress. In the present study, we obtained the views of key adult informants about self-harm among adolescents in Ghana - what they thought as possible reasons for self-harm in young people and what actions might be needed at an individual or population level to respond to the problem.

METHODS

We interviewed face-to-face 11 adults, using a semi-structured interview guide. We used an experiential thematic analysis technique to analyse the transcribed interviews.

RESULTS

The analysis identified five themes: "underestimating the prevalence of self-harm in adolescents", "life on the streets makes self-harm less likely", "self-harm in adolescents is socially and psychologically understandable", "ambivalence about responding to adolescent self-harm", and "few immediate opportunities for self-harm prevention in Ghana". Adolescent self-harm was acknowledged but its scale was underestimated. The participants offered explanations for adolescent self-harm in social and psychological terms that are recognisable from accounts in high income countries. Low rates among street-connected young people were explained by their overarching orientation for survival. Participants agreed that identification was important, but they expressed a sense of inadequacy in identifying and supporting adolescents at risk of self-harm. Again, the participants agreed that self-harm in adolescents should be prevented, but they recognised that relevant policies were not in place or if there were policies they were not implemented - mental health and self-harm were not high on public or political priorities.

CONCLUSIONS

The adults we interviewed about young people who self-harm see themselves as having a role in identifying adolescents at risk of self-harm and see the organisations in which they work as having a role in responding to individual young people in need. These are encouraging findings that point to at least one strand of a policy in Ghana for addressing the problem of self-harm in young people.