Prevalence, clinical correlates and maternal psychopathology of deliberate self-harm in children and early adolescents: results from a large community study

The prevalence of self-injury in adolescence: a systematic review and meta-analysis

In the past 10 years, there has been a growing interest in self-injurious behavior (SIB) among adolescents. The lifetime prevalence of SIB is between 16 and 22% in community sample with females more likely to engage in SIB. There are conflicting results about the global distribution of the prevalence of SIB and whether the SIB has increased in the 21st century. Our aim in the current study was to conduct a systematic search of and meta-analysis on the prevalence of SIB in adolescents over the past 5 years' worth of published papers and to examine gender, continental, and year differences. We conducted a systematic search in June 2020 of six databases (PubMed, Scopus, Web of Science, OVID Medline, PsycINFO, EBSCO) with three main search terms: "self-injurious behavior," "prevalence," and "adolescence." Article inclusion criteria were (a) written in English; (b) published between January 1, 2015, and June 18, 2020; and (c) focused on a community sample. Titles and abstracts of the articles were screened first. Then, the relevant full texts were read, and those that met the inclusion criteria were collected. We used Comprehensive Meta-Analysis software was used to conduct the analyses. After the screening process 97, articles were included in the meta-analysis. The age of the samples ranged from 11.00 to 18.53 years. The overall average prevalence of nonsuicidal self-injury in the studies was 16%. There was a significant gender difference: females reported a higher prevalence than males (19.4% and 12.9%, respectively). A significantly higher prevalence was found among Asian articles than those from other continents (19.5% and 14.7%, respectively). The prevalence of SIB did not change significantly between 2013 and 2018. The current research draws attention to the high prevalence of SIB among adolescents, especially among females and those living in Asia. It is important to address this behavior, both in terms of prevention and intervention.

The psychopathology among the offspring of schizophrenia and bipolar I disorder patients in an Egyptian sample: A comparative study

BACKGROUND

A variety of psychiatric illnesses can develop in children of parents who suffer from bipolar affective disorder.

AIMS

The purpose of the research was to investigate, among the offsprings of patients diagnosed with schizophrenia and bipolar disorder type I, the prevalence of a variety of psychiatric diseases as well as a range of behavioral abnormalities.

METHOD

This was a cross-sectional observational comparative study. The outpatient psychiatric clinics at Shebin Elkom Mental Health Hospital, Menofia Governorate, Egypt 500 offspring (there were 250 offspring of parents both diagnosed with schizophrenia and 250 offsprings born to parents with bipolar affective disorder).

RESULTS

Statistically significant association of male gender with somatic complaints, social problems, and attention problems in the bipolar offspring group. In addition, there was a statistically significant association between female gender and anxiety or depression in the bipolar offspring group. Moreover, there was a statistically significant association between male gender and thought problems and aggressive behavior in the schizophrenia group. Assessment of psychiatric symptoms using K-SADS in relation to gender revealed a statistically significant association of male gender with affective disorder, behavioral disorder, and substance use disorder in the bipolar offspring group. Moreover, there was a statistically significant association between female gender and psychotic disorder in the schizophrenia group.

CONCLUSION

We concluded that offspring with bipolar illness had a significant association with somatic symptoms, anxiety/depressive disorder, social issues, attention problems, and aggressive behavior. Schizophrenia offspring were strongly related to thought issues.

Deliberate self-harm among pediatric psychiatric inpatients in China: A single-center retrospective study

BACKGROUND

For children and adolescents, deliberate self-harm (DSH) is becoming a mental health problem of concern. Despite several studies on the prevalence and factors of DSH in the world, there is little information on DSH among children and adolescents in China. This study explores the prevalence, types, associated risk factors and tendency of DSH in pediatric psychiatric inpatients in China.

AIM

To understand the situation of DSH among hospitalized children and adolescents and its related factors.

METHODS

In this study, we retrospectively studied 1414 hospitalized children and adolescents with mental illness at Xiamen Mental Health Center from 2014 to 2019, extracted the demographic and clinical data of all patients, and analyzed clinical risk factors of DSH.

RESULTS

A total of 239 (16.90%) patients engaged in at least one type of DSH in our study. Cutting (n = 115, 48.12%) was the most common type of DSH. Females (n = 171, 71.55%) were more likely to engage in DSH than males (n = 68, 28.45%). DSH was positively associated with depressive disorders [OR = 3.845 (2.196-6.732); P < 0.01], female [OR = 2.536 (1.815-3.542); P < 0.01], parental marital status [OR = 5.387 (2.254-12.875); P < 0.01] and negative family history of psychiatric illness [OR = 7.767 (2.952-20.433); P < 0.01], but not with occupation, substance use and history of physical abuse.

CONCLUSION

Our findings suggest that for patients with depression, females, an abnormal marriage of parents, and no history of mental illness, attention should be paid to the occurrence of DSH.

Suicidal Behaviors in Early Adolescence: The Interaction Between School Connectedness and Mental Health

Previous research has identified mental health symptoms such as depression and aggression as contributing factors associated with suicidal ideation and attempts in adolescence. However, much of this work has focused on older adolescents (ages > 14) resulting in a dearth of knowledge about early adolescents under 12 years. Moreover, much less is known about school connectedness as a protective factor in the relationship between mental health symptoms and suicidal behaviors. This study examined the interaction effect between school connectedness and mental health symptoms on suicidal behaviors among early adolescents aged 9-12 years. Data were drawn from the Fragile Families and Child Wellbeing Study and yielded an analytic sample (n = 2826) that was majority male (52%), Black (53%), and with an average age of 9.3 years. Data were analyzed using multivariate logistic regression. Among participants, 2% experienced suicidal ideation, and 2% experienced suicide attempts. Black adolescents were more than five times more likely to experience a suicide attempt compared to their White peers (AOR = 5.37; 95% CI = 1.71-16.95; p = .004). There was a significant interaction effect between withdrawn depressed symptoms and school connectedness (AOR = .95; 95% CI = .91-98; p = .006), and between aggressive behavior and school connectedness (AOR = 1.02; 95% CI = 1.01-1.03; p = .001) on suicide attempts. School connectedness did not moderate the relationship between mental health symptoms and suicidal ideation. The findings have important practical implications, which are discussed.

Self-injurious behavior and factors related to suicidal intent among adolescents: a documentary study

Abstract It is a type of quantitative documentary research of descriptive and exploratory content in which studied the profile of adolescents with self-injurious behavior and the variables of risk and protection regarding the suicidal intent, reported in a Children and Youth Psychosocial Care Center (CAPS IJ) from a metropolitan region in the south of Brazil. Data from 139 assisted adolescents, admitted for self-injury, reported that self-injuries occurred predominantly at home (M=14,36 years; SD=1,63), with multiple episodes, using sharp objects with suicidal intent. The hierarchical binary logistic regression results point out that experiencing abuse in the present -using non-sharps objects- having severe injuries and practicing them in different places are risk variables. Whereas the existence of community and school social support networks are protective factors. There is a necessity of investment in the studies that explore the etiology of self-injuries and that provide support for cases of prevention, detection, and treatment.

Profile of non-suicidal self-injury in adolescents: interface with impulsiveness and loneliness

OBJECTIVE

Comprehend the profile and prevalence of non-suicidal self-injury (NSSI) in adolescents and its association with impulsiveness and loneliness.

METHODS

Cross-sectional study carried out in 2017 in Maceió-Alagoas, Northeast Brazil, in the households of 505 adolescents aged 12-17 years, using a sample stratified and randomized by gender and neighborhood. The following instruments were used: a sociodemographic questionnaire, Brazilian version of Functional Assessment of Self-Mutilation (FASM), the Brazilian Barratt Impulsiveness Scale (BIS-11), and the Brazilian Loneliness Scale (UCLA-BR).

RESULTS

A prevalence of 6.53% was found for non-suicidal self-injury disorder (DSM-5). Significant differences ( p ≤ 0.05) were observed regarding: the most frequently used forms of NSSI were the items "cut oneself" and "scratch oneself"; engaging in three or more different forms of self-injurious behavior (66.67%) and, reporting as reasons, "to relieve feelings of emptiness or indifference" and "to stop bad feelings/sensations." Significance was also related to the sociodemographic profile: 72.73% were females and 63.54% had family income below one minimum wage. Individuals with self-injurious behavior also had higher impulsiveness and loneliness scores (p ≤ 0.05).

CONCLUSIONS

The study identified a direct association between NSSI and impulsiveness and loneliness among adolescents, being more prevalent in females and in young individuals with socioeconomic vulnerability. The data provide support for improving public health policies, aimed at education, prevention, and treatment of adolescents with NSSI.

Population neuroscience: challenges and opportunities for psychiatric research in low- and middle-income countries

Objective:

Population neuroscience is an emerging field that combines epidemiology and neuroscience to study how genes and the environment shape typical and atypical brain functioning. The objective of this study was to review key studies on population neuroscience from low- and middle-income countries (LMICs) and to identify potential gaps vis-à-vis studies conducted in high-income countries.

Methods:

We conducted a systematic review to search for longitudinal cohort studies investigating the development of psychiatric disorders in children and adolescents in LMICs. We performed an electronic search in the EMBASE and MEDLINE databases from inception to July 5th, 2019.

Results:

We found six cohorts from four countries that met our search criteria: three cohorts from Brazil, one from China, one from South Africa, and one from Mauritius. Relevant examples of findings from these studies are reported.

Conclusion:

Our results demonstrate the impact of the valuable science output these cohort designs promote, allowing LMICs to have a share in frontline global psychiatry research. National and international funding agencies should invest in LMIC population neuroscience in order to promote replication and generalization of research from high-income countries.

Self-injurious behavior and related mortality in children under 10 years of age: a retrospective health record study in Brazil

OBJECTIVE

To describe and analyze data on self-injurious behavior (SIB) and related mortality in children under 10 years old in Brazil.

METHODS

A descriptive study was performed using secondary public health care data extracted from the Hospital Information System (Sistema de Informações Hospitalares, SIH) and Mortality Information System (Sistema de Informações sobre Mortalidade, SIM) in Brazil. The databases are available for online access at http://datasus.saude.gov.br/.

RESULTS

In Brazil, according to SIH data, 11,312 hospitalizations of patients under 10 years of age were recorded from 1998 to 2018 as resulting from SIB (ICD-10 X60-X84 codes). Of these, 65 resulted in death. According to the SIM, from 1996 to 2016, 91 deaths related to SIB were recorded, 81 (89%) in children aged 5 to 9 years, nine (9.9%) in children aged 1 to 4 years, and one (1.1%) in a child below 1 year of age.

CONCLUSION

These results highlight the relevance of creating measures to better understand SIB and related mortality in this age group. They also reveal the vulnerability of children in Brazil and warrant further studies to address these issues.

Psychopathological mechanisms of early neglect and abuse on suicidal ideation and self-harm in middle childhood

Informed by diathesis-stress models of suicide risk, this longitudinal study examines the psychopathological mechanisms through which early maltreatment increases the risk for suicidal ideation and self-harm in middle childhood. The sample included 2958 families from the Fragile Families and Child Wellbeing Study, who participated in interviews at child's ages of 3 and/or 5, and 9. Via the Child Behavior Checklist, primary caregivers reported on the child's suicidal ideation and self-harm at age 9 and on clinically elevated depressive/anxious symptoms, aggressive behaviors, attention problems, and comorbid aggression and depressive/anxious symptoms at age 5. Past year neglect and physical/psychological abuse were measured via the Parent-Child Conflict Tactics Scale at age 3. Multivariate structural equation models indicated that early neglect had a significant indirect effect on suicidal ideation via clinically elevated depressive/anxious symptoms (OR = 1.57, 95% CI 1.09-2.25) and comorbid symptomatology (OR = 1.28, 95% CI 1.02-1.62), and on self-harm also via clinically elevated depressive/anxious symptoms (OR = 1.39, 95% CI 1.04-1.84) and comorbid symptomatology (OR = 1.20, 95% CI 1.01-1.43). Early physical/psychological abuse had a significant indirect effect on self-harm via clinically elevated attention problems (OR = 1.09, 95% CI 1.01-1.21). Unique developmental pathways for suicidal ideation and self-harm emerged among children exposed to abuse or neglect. For those exposed to early neglect, interventions should target depressive/anxious symptoms, especially when comorbid with aggression, to prevent suicidal ideation and self-harm. For children exposed to early physical/psychological abuse, problems with attention and impulsivity may be targets for reducing the risk for self-harm.

Psychopathology and impairment of quality of life in offspring of psychiatric inpatients in southern Brazil: a preliminary study

OBJECTIVE

To evaluate the quality of life and risk of psychopathology in the infant and adolescent offspring of psychiatric inpatients from a general hospital unit.

METHODS

Offspring (4-17 years old) of psychiatric inpatients were interviewed face-to-face and assessed with the Strengths and Difficulties Questionnaire (SDQ). Interviews with caregivers and the hospitalized parents were also performed. The quality of life of the offspring, psychopathology of their hospitalized parents, and their current caregivers were investigated in order to evaluate any associations between these aspects and psychopathology in the offspring.

RESULTS

Thirty-four children of 25 patients were evaluated, 38.2% of which presented high risk for some type of psychopathology including hyperactivity or attention deficit disorder (38.2%), behavioral disorders (20.6%), and emotional disorders (17.6%). While only the minority of these children (17.6%) were already receiving mental health treatment, another 41.2% of them exhibited some degree of symptoms and were only referred for specialized assessment. Additionally, 61.8% of the children were reported to be suffering from some impairment in their quality of life.

CONCLUSION

This preliminary study found a high rate of psychopathology in children of psychiatric inpatients. These results corroborate previous evidence that children and adolescents with parents with severe psychopathology are at high risk for developing mental disorders. Public policies and standard protocols of action directed to this population are urgently needed, especially for offspring of parents that are hospitalized in psychiatric in-patient units of general hospitals.