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101.
Steven C. Bagley MD MS Brett Munjas BA Paul Shekeile MD PhD 《Suicide & life-threatening behavior》2010,40(3):257-265
Military personnel and veterans have important suicide risk factors. After a systematic review of the literature on suicide prevention, seven (five in the U.S.) studies of military personnel were identified containing interventions that may reduce the risk of suicide. The effectiveness of the individual components was not assessed, and problems in methodology or reporting of data were common. Overall, multifaceted interventions for active duty military personnel are supported by consistent evidence, although of very mixed quality, and in some cases during intervals of declines in suicide rates in the general population. There were insufficient studies of U.S. Veterans to reach conclusions. 相似文献
102.
How Many Times and How Many Ways: The Impact of Number of Nonsuicidal Self‐Injury Methods on the Relationship Between Nonsuicidal Self‐Injury Frequency and Suicidal Behavior
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Michael D. Anestis PhD Lauren R. Khazem BA Keyne C. Law BA 《Suicide & life-threatening behavior》2015,45(2):164-177
Several variables have been proposed as heavily influencing or explaining the association between nonsuicidal self‐injury (NSSI) and suicidal behavior. We propose that increased comfort with bodily harm may serve as an incrementally valuable variable to consider. We sought to indirectly test this possibility by examining the moderating role of number of NSSI methods utilized on the relationship between NSSI frequency and lifetime number of suicide attempts, positing that increased variability in methods would be indicative with a greater general comfort with inflicting harm upon one's own body. In both a large sample of emerging adults (n = 1,317) and a subsample with at least one prior suicide attempt (n = 143), results were consistent with our hypothesis. In both samples, the interaction term was significant, with the relationship between NSSI frequency and suicidal behavior increasing in magnitude from low to mean to high levels of NSSI methods. Although frequency of NSSI is robustly associated with suicidal behavior, the magnitude of that relationship increases as an individual engages in a wider variety of NSSI methods. We propose that this may be due to an increased comfort with the general concept of damaging one's own body resulting from a broader selection of methods for self‐harm. 相似文献
103.
Julia Taylor BA Claire M. Peterson MA Sarah Fischer PhD 《Suicide & life-threatening behavior》2012,42(6):602-613
Individuals who report nonsuicidal self‐injury (NSSI) are characterized by the tendency to act rashly while experiencing distress (negative urgency), the tendency to act without thinking, and endorsement of both social and affect regulation motives for the behavior. However, very little research has identified characteristics that distinguish current self‐injurers from those with a history of the behavior. The purpose of this study was to compare individuals with current self‐injury to a history of self‐injury on impulsivity‐related personality traits, motives for self‐injury, and distress. Among a sample of 429 undergraduates, 120 reported self‐injury. Among these 120 individuals, 33 endorsed self‐injury within the past month, with a mean frequency of 4.77 acts of NSSI. Within the self‐injury group, current self‐injurers reported higher endorsement of affect regulation motives for NSSI, and higher levels of current negative affect than individuals with a history of self‐injury. There were no differences between current and former self‐injurers on measures of impulsivity, endorsement of social motives for NSSI, or positive affect. We propose that individuals who use NSSI to regulate negative affect may be more likely to repeatedly engage in this behavior over time. 相似文献
104.
105.
Suicide Ideations,Suicide Attempts,and Completed Suicide in Persons with Pathological Gambling and Their First‐Degree Relatives
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Donald W. Black MD William Coryell MD Raymond Crowe MD Brett McCormick MA Martha Shaw BA Jeff Allen PhD 《Suicide & life-threatening behavior》2015,45(6):700-709
We examined the relationship between suicidal ideations and attempts in 95 probands with pathological gambling (PG), 91 controls, and 1075 first‐degree relatives. The results were analyzed using logistic regression with generalized estimating equations. Thirty‐four PG probands (35.8%) and 4 controls (4.4%) had attempted suicide (OR = 12.12, p < .001); in 13 probands, the attempt occurred before PG onset. Lifetime suicidal ideations occurred in 60 PG probands (63.2%) and 12 controls (13.2%) (OR = 11.29, p < .001). Suicidality in PG probands is a marker of PG severity and is associated with greater psychiatric comorbidity. Offspring of PG probands had significantly higher rates of suicide attempts than control offspring. 相似文献
106.
107.
A theoretical model in which perceived burdensomeness and thwarted belongingness were hypothesized to account for the association between sexual orientation and suicidal ideation among college students was tested. Among 198 college students (mean age 21.28 years), gay, lesbian, and bisexual students (n = 50) reported significantly higher levels of perceived burdensomeness and suicidal ideation than heterosexual students. The relationship between sexual orientation and suicidal ideation was partially accounted for by perceived burdensomeness, but not thwarted belongingness. This indirect effect was stronger at higher levels of perceived or anticipated rejection due to one’s sexual orientation. Implications for intervention and prevention science are discussed. 相似文献
108.
Jaimie L. Gradus DSc MPH Jillian C. Shipherd PhD Michael K. Suvak PhD Hannah L. Giasson BA Matthew Miller MD ScD 《Suicide & life-threatening behavior》2013,43(1):39-49
Suicidal behavior among military personnel is of paramount public health importance because of the increased risk of death from suicide in this population. Pre‐ and post‐Marine recruit training risk factors for suicide attempts among current and former Marines were examined in 10 years following recruit training. The characteristics of the subsample of current and former Marines who died by suicide during this time are also described. Stressful and traumatic life events (e.g., childhood physical, sexual, and emotional abuse, sexual harassment during recruit training) and pre‐recruit training suicide attempts emerged as having strong associations with post‐recruit training attempts. Half of those who died by suicide in the 10 years following recruit training endorsed at least one significant life stressor prior to joining the Marines. This study highlights the importance of screening for stressful and potentially traumatic experiences occurring both before and during military service as part of a comprehensive suicide risk assessment in military samples. 相似文献
109.
Stephen S. O'Connor PhD Kyl Dinsio MD Jin Wang PhD MSc Joan Russo PhD Frederick P. Rivara MD MPH Jeff Love BA Collin McFadden BA Leiszle Lapping‐Carr BA Roselyn Peterson BA Douglas F. Zatzick MD 《Suicide & life-threatening behavior》2014,44(5):473-485
Epidemiologic studies have documented that injury survivors are at increased risk for suicide. We evaluated 206 trauma survivors to examine demographic, clinical, and injury characteristics associated with suicidal ideation during hospitalization and across 1 year. Results indicate that mental health functioning, depression symptoms, and history of mental health services were associated with suicidal ideation in the hospital; being a parent was a protective factor. Pre‐injury posttraumatic stress disorder symptoms, assaultive injury mechanism, injury‐related legal proceedings, and physical pain were significantly associated with suicidal ideation across 1 year. Readily identifiable risk factors early after traumatic injury may inform hospital‐based screening and intervention procedures. 相似文献
110.
Hong Jin Jeon MD PhD Jin Pyo Hong MD PhD Maurizio Fava MD David Mischoulon MD PhD Maren Nyer PhD Aya Inamori BA Jee Hoon Sohn MD Sujeong Seong MD Maeng Je Cho MD PhD 《Suicide & life-threatening behavior》2013,43(6):598-610
Although previous studies have shown that childhood parental death influences suicide attempts of their offspring, few studies have examined influence of gender and age at exposure. Koreans show the third highest suicide rate in the world, and many children and adolescents lost their parents during and after the Korean War. A total of 12,532 adults, randomly selected through a one‐person‐per‐household method, completed the Korean version of the Composite International Diagnostic Interview and questionnaire for suicidal ideation, plan, and attempt (response rate 80.2%). A total of 2,332 subjects experienced biological parental death in childhood (18.6%). Male suicide attempts were associated with age of exposure to maternal death from 0 to 4 years (adjusted OR = 4.48, 95% CI 1.32–15.18) and from 5 to 9 years (adjusted OR = 5.52, 95% CI 1.97–16.46), but not with paternal death, after adjusting for age, education years, marital status, monthly income, and psychiatric comorbidities. Female suicide attempts were associated with paternal death from 5 to 9 years (adjusted OR = 2.20, 95% CI 1.13–4.27), but not with maternal death. Childhood parental death is significantly associated with lifetime suicide attempt in the opposite‐gender offspring, especially when exposure occurs before age 10. 相似文献