Suicidal Ideation Research Papers - Academia.edu (original) (raw)

Background Bullying has public health importance. It has been reported that both the victims and perpetrators of bullying are more likely to have suicidal ideation and other suicidal behaviours. Moreover, bullying can be a precursor for... more

Background Bullying has public health importance. It has been reported that both the victims and perpetrators of bullying are more likely to have suicidal ideation and other suicidal behaviours. Moreover, bullying can be a precursor for school violence and can contribute to poor academic performance. The purpose of the study was to raise awareness on the subject in China. We, therefore conducted an analysis of secondary data to determine the prevalence and correlates of having been bullied among in-school adolescents. Methods The data was taken from the Beijing Global School-Based Health Survey conducted in 2003. A weighted analysis to reduce bias due to differing patterns of non-response was conducted using statistical software (SPSS version 14.0). We conducted a backward logistic regression analysis to determine independent predictors for being bullied. Results Out of a total of 2,348 in-school adolescents who participated in the survey, 20% (23% males, and 17% females) reported h...

During the period February 2009-February 2012, the Office of Refugee Resettlement of the U.S. Department of Health and Human Services reported 16 suicides among the approximately 57,000 Bhutanese refugees who had resettled in the United... more

During the period February 2009-February 2012, the Office of Refugee Resettlement of the U.S. Department of Health and Human Services reported 16 suicides among the approximately 57,000 Bhutanese refugees who had resettled in the United States since 2008. In 2012, the office requested assistance from CDC and the Massachusetts Department of Public Health's Refugee Health Technical Assistance Center to identify risk factors that might be associated with suicidal ideation among Bhutanese refugees. In collaboration with the Massachusetts refugee health center, CDC conducted a survey of randomly selected Bhutanese refugees in four U.S. states with large populations of resettled refugees. The results indicated significant associations between ever having expressed suicidal ideation and current self-reported symptoms of mental health disorder (e.g., anxiety, depression, or posttraumatic stress disorder) and postmigration difficulties (e.g., family conflict or inability to find work). T...

Suicide is a leading cause of deaths in the United States. Although the emergency department (ED) is an opportune setting for initiating suicide prevention efforts, ED-initiated suicide prevention interventions remain underdeveloped. To... more

Suicide is a leading cause of deaths in the United States. Although the emergency department (ED) is an opportune setting for initiating suicide prevention efforts, ED-initiated suicide prevention interventions remain underdeveloped. To determine whether an ED-initiated intervention reduces subsequent suicidal behavior. This multicenter study of 8 EDs in the United States enrolled adults with a recent suicide attempt or ideation and was composed of 3 sequential phases: (1) a treatment as usual (TAU) phase from August 2010 to December 2011, (2) a universal screening (screening) phase from September 2011 to December 2012, and (3) a universal screening plus intervention (intervention) phase from July 2012 to November 2013. Screening consisted of universal suicide risk screening. The intervention phase consisted of universal screening plus an intervention, which included secondary suicide risk screening by the ED physician, discharge resources, and post-ED telephone calls focused on red...

Social media data is increasingly used to gain insights into trends in mental health, but prior studies aimed at confirming a link between online expression of suicidal ideation on social media and actual suicide deaths have been... more

Social media data is increasingly used to gain insights into trends in mental health, but prior studies aimed at confirming a link between online expression of suicidal ideation on social media and actual suicide deaths have been inconclusive. Using comprehensive six-year data sets of Twitter posts and suicide deaths in Japan, we examine the diurnal relationship between the proportional incidence of a suicide-related keyword, “kietai” (“I want to disappear”), and suicide deaths with an OLS regression model. We also use co-occurrence analysis to reveal changes in the linguistic context of the suicide-related keyword at different hours of the day. We find a clear diurnal pattern in the use of this suicide-related keyword, peaking between 1am and 5am. This diurnal trend is positively correlated with suicide deaths among younger cohorts (ages 15 to 44), but the correlation is negative among older adults (45 and over). The correlation among young adults strengthens when a delay between tweet incidence and suicide deaths is included. Compared to daytime tweets, nighttime tweets exhibited a stronger relationship between words related to self-disgust and words directly indicating suicidal intent. This study confirms the hypothesised link between online suicidal ideation and suicide death. Despite frequent flippant use of the keyword, the consistent correlation and the diurnal changes in the context of the keyword's usage demonstrate the value of social media data to the study of mental health trends in groups at risk of suicide.

To determine the frequency and correlates of nonsuicidal physically self-damaging acts in 12–14 year olds, a two stage epidemiologic survey with a self-administered questionnaire (N=3283) followed by a psychiatric interview of a subsample... more

To determine the frequency and correlates of nonsuicidal physically self-damaging acts in 12–14 year olds, a two stage epidemiologic survey with a self-administered questionnaire (N=3283) followed by a psychiatric interview of a subsample of the adolescents and their parents (N=444) was used. Prevalence estimates of interview validated nonsuicidal physically self-damaging acts were 2.46% in males and 2.79% in females. Significant relationships were found between nonsuicidal physically self-damaging acts and suicidal ideation, major depression and undesirable life events. Data suggest that physically self-damaging acts occur at substantial rates during early adolescence. The strong correlation between nonsuicidal self-destructive acts and both suicidal ideation and major depression clarifies prior conflicting reports in the literature and suggests that a history of self-damaging acts should be taken into consideration when evaluating for possible depression and suicide risk.

This study aimed to examine whether being bullied, fighting, and injury, regarded in terms of frequency and nature, were significantly associated with psychological distress and suicidal behavior, independent of substance abuse and... more

This study aimed to examine whether being bullied, fighting, and injury, regarded in terms of frequency and nature, were significantly associated with psychological distress and suicidal behavior, independent of substance abuse and parental support in adolescents. Secondary analysis of data from the Global School-based Student Health Survey from Kiribati, the Solomon Islands, and Vanuatu was conducted. Binomial logistic regression analysis was used to examine the association of being bullied, fighting and injury with psychological health outcomes (loneliness, insomnia, suicidal ideation and suicide attempt) at a 5% level of significance. A total of 4122 students were included; 45.5% were male, and 52.0% were 14 years of age or younger. Of the total, 9.3% felt lonely and 9.5% had insomnia most of the time over the last 12 months; 27.6% had suicidal ideation, and 30.9% reported at least one suicide attempt in the last 12 months. Multivariable logistic regression analysis showed that b...

Lack of standardized phenotypic definition has made outcome studies of Asperger syndrome (AS) difficult to interpret. This paper reports psychosocial functioning in 20 male adolescents with AS, defined according to current ICD-10... more

Lack of standardized phenotypic definition has made outcome studies of Asperger syndrome (AS) difficult to interpret. This paper reports psychosocial functioning in 20 male adolescents with AS, defined according to current ICD-10 criteria, and a comparison group of 20 male adolescents with severe conduct disorder. Subjects were gathered from clinical referral. Evaluation used standardized interviewer rated assessments of social functioning and psychiatric morbidity. The AS group showed severe impairments in practical social functioning despite good cognitive ability and lack of significant early language delay. High levels of anxiety and obsessional disorders were found in AS; depression, suicidal ideation, tempers, and defiance in both groups. Results are compared with those from other studies. Relevance to clinical ascertainment and treatment is discussed.

Those exposed to suicide are at increased risk of adverse outcomes including mental illness, impaired social functioning, and fatal and non-fatal suicidal behavior. However, it is unclear how many people are exposed to suicide in the... more

Those exposed to suicide are at increased risk of adverse outcomes including mental illness, impaired social functioning, and fatal and non-fatal suicidal behavior. However, it is unclear how many people are exposed to suicide in the general community. This first meta-analysis of population-based studies aimed to provide pooled estimates of past-year and lifetime prevalence of exposure to suicide among family, friends/peers, and all relationships. In addition, the study examined prevalence of exposure to suicide by age group: adolescents and adults. Systematic searches of the literature in Embase, Medline and PsycINFO identified eighteen studies that were included in the analysis. Pooled past-year prevalence was 4.31% (CI: 2.50 to 6.58) and life-time prevalence 21.83% (CI: 16.32 to 27.90). Both past-year and lifetime prevalences of exposure to suicide among friends and peers were significantly higher than the prevalence of exposure within families; there were no differences in the p...

We examined relationships of measures of personal importance of religion and frequency of attendance at religious services with risk of depression and risk behaviours in high school students in Cape Breton, Canada. We examined the impact... more

We examined relationships of measures of personal importance of religion and frequency of attendance at religious services with risk of depression and risk behaviours in high school students in Cape Breton, Canada. We examined the impact of confounding and explanatory factors on these relationships. Data were drawn from self-report surveys of adolescents aged 15-19 (N=1615) at three high schools in May, 2006. We used logistic regression to assess associations of religious importance and religious service attendance with risk of depression, suicidal behaviour, binge drinking and frequent marijuana use, controlling in multivariate models for sociodemographic factors, family structure and social capital. Among females, higher personal importance of religion was associated with decreased odds of depression, suicidal ideation, drinking and marijuana use, while more religious attendance was protective for substance use behaviours and suicidal ideation. In males, both measures of religiosity were associated with decreased substance use. In multivariate models, religious importance had weak protective effects for depression and suicidal thinking in females, which were respectively modified by social trust and substance use. Attendance was protective for suicidal thinking in females, and was modified by depression. These associations were not seen in males. Attendance was consistently associated with less substance use in females, while importance was not. Importance was consistently protective for marijuana use and attendance was protective for binge drinking in males. This was a cross-sectional self-report survey and causality cannot be inferred. Protective associations of measures of religiosity are seen in Canadian adolescents, as they are elsewhere.

Insomnia is associated with increased risk for suicide. The Food and Drug Administration (FDA) has mandated that warnings regarding suicide be included in the prescribing information for hypnotic medications. The authors conducted a... more

Insomnia is associated with increased risk for suicide. The Food and Drug Administration (FDA) has mandated that warnings regarding suicide be included in the prescribing information for hypnotic medications. The authors conducted a review of the evidence for and against the claim that hypnotics increase the risk of suicide. This review focused on modern, FDA-approved hypnotics, beginning with the introduction of benzodiazepines, limiting its findings to adults. PubMed and Web of Science were searched, crossing the terms "suicide" and "suicidal" with each of the modern FDA-approved hypnotics. The FDA web site was searched for postmarketing safety reviews, and the FDA was contacted with requests to provide detailed case reports for hypnotic-related suicide deaths reported through its Adverse Event Reporting System. Epidemiological studies show that hypnotics are associated with an increased risk for suicide. However, none of these studies adequately controlled for...