Identifying U.S. regions with the highest suicide rates and examining differences in suicide methods among Asian American, Native Hawaiian, and Pacific Islander Veterans

"You wished the ground would open and swallow you up": Expert opinions on shame, the collective, and other cultural considerations for suicide prevention among Asian American and Pacific Islander veterans

BACKGROUND

Rates of suicide remain elevated among U.S. Veterans and have increased disproportionately among Asian American and Pacific Islander (AAPI) Veterans. Knowledge is limited regarding suicide prevention considerations for clinicians working with AAPI Veterans, yet culturally responsive strategies tend to be most effective. To address this gap, we sought to elucidate subject matter experts' perspectives regarding suicide prevention considerations for AAPI Veterans.

METHODS

Qualitative interviews were conducted with 14 key informants (e.g., clinicians, researchers) in 2023 to understand their experiences with, and recommendations for, preventing suicide among AAPI Veterans in the Continental U.S. Interview transcripts were analyzed through thematic analysis, with an inductive approach.

RESULTS

Key informants discussed the heterogeneity of the AAPI population and emphasized the need to balance cultural sensitivity and cultural humility in suicide prevention with AAPI Veterans. Fear of bringing shame and dishonor upon one's family was described as a factor which may prevent AAPI Veterans from disclosing mental health concerns and suicide risk and which may prevent them from accessing healthcare services for mental health and suicidality. Suicide risk among AAPI Veterans was viewed as being shaped by shame and the centrality of the family-collective, with family conferring both protection against and risk for suicide. Cultural norms and beliefs regarding suicide were considered pertinent to suicide among AAPI Veterans and included beliefs about perseverance in coping with distress to permittance of suicide in specific circumstances. Somatic idioms were described as a means by which AAPI Veterans may communicate distress and suicidality, with key informants discussing how this may impact treatment and outreach.

CONCLUSION

Key informant interviews provided crucial insights into cultural factors salient to conceptualizing and addressing AAPI Veterans' risk for suicide. These findings can be utilized to inform tailored suicide prevention for this population, with emphasis on addressing mental health stigma, considering somatic idioms of distress, and considering the role of family in suicide risk and prevention.

Differential prevalence of psychiatric disorders and mental health characteristics associated with lifetime suicide attempts in the Asian American and Pacific Islander adult population

BACKGROUND

Asian American and Pacific Islander (AAPI) adults are an understudied group in terms of their mental health and mental healthcare needs. This has been complicated by the difficulty of recruiting adequate national samples of AAPI adults for research.

OBJECTIVE

This study aimed to analyze national data to examine the lifetime prevalence of major psychiatric disorders among AAPI adults relative to non-AAPI adults, as well as to identify and compare sociodemographic and clinical characteristics associated with lifetime suicide attempts among AAPI and non-AAPI adults.

METHODS

Cross-sectional data on 36,109 adults, including 1801 AAPI adults, from the National Epidemiological Survey of Alcohol and Related Conditions-III (NESARC-III), were analyzed with a series of chi-square and logistic regression analyses.

RESULTS

We found a significantly lower lifetime prevalence of mental health disorders in the AAPI versus the non-AAPI population nationally, including 2% of AAPI adults reporting lifetime suicide attempts as compared to about 5% of non-AAPI adults. Female sex and a history of major depressive disorder diagnosis were associated with lifetime suicide attempts in the AAPI and non-AAPI populations. Several unique factors were associated with having a history of suicide attempts in only the AAPI population, including a military service history and a diagnosis of panic disorder.

DISCUSSION

Our analysis demonstrated the significant sectors of the AAPI population that merit research, support, and intervention, including the AAPI veteran population. This study identifies several characteristics among AAPI adults that may make them particularly vulnerable to psychiatric problems and suicide risk, which may inform targeted prevention and efforts to provide culturally competent care to this population.

County Characteristics and Veteran Suicide in the United States, 2011-2018

INTRODUCTION

Few studies have examined county-level hotspots of veteran suicide and associated place-based contributors, limiting development of targeted community-level prevention strategies. The objectives of this national spatial analysis of all veteran suicides were to identify areas of the United States with higher-than-expected veteran suicide rates and determine county-level social and economic characteristics associated with areas of higher risk.

METHODS

Using Bayesian hierarchical modeling, county-level standardized mortality ratios for veteran suicide deaths were estimated for time periods 2011-2018, 2011-2014, and 2015-2018. Adjusted relative risk, accounting for community characteristics, for each county was then estimated and associations between community characteristics and veteran suicide risk were examined. Analyses were conducted in 2023-2024.

RESULTS

Risk of veteran suicide is predominantly concentrated in the Mountain West and West. Significant predictors of risk across all time periods were per capita number of firearm retailers (2011-2018 relative risk [RR]=1.065 [95% credible interval [CI] 1.030-1.102]), the proportion of residents who moved in the past year (2011-2018 RR=1.060 [95% CI 1.039-1.081]), the proportion of residents who live alone (2011-2018 RR=1.067 [95% CI 1.046-1.089]), the proportion of residents in rental housing (2011-2018 RR=1.041 [95% CI 1.018-1.065]), and the proportion of married residents (2011-2018 RR=0.915 [95% CI 0.890-0.941]).

CONCLUSIONS

This study contributes to a comprehensive public health approach to veteran suicide prevention by identifying where resources are needed most, and which place-based intervention targets have the largest potential for impact. Findings suggest that public health efforts to address suicide among veterans should address community-level firearm access and identify ways to alleviate deleterious effects of social fragmentation.