• Author: Ian C. Fischer
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Psychosocial and health factors associated with functional difficulties among older U.S. Veterans with cardiovascular disease

Abstract: Objectives: Older U.S. military veterans with cardiovascular disease (CVD) are at elevated risk for functional decline. This study examined sociodemographic, health, and …

Dissociative subtype of posttraumatic stress disorder in US military Veterans: Prevalence, correlates, and clinical characteristics

Abstract:The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), introduced a dissociative subtype of posttraumatic stress disorder (DS-PTSD), which …

Geographic differences in cannabis use and cannabis use disorder in the US Veteran population

Abstract: Objective: To examine regional differences in cannabis use and probable cannabis use disorder (CUD) in US veterans. Methods: Participants (N = 2,441) were drawn from a …

Comparing probable subthreshold and full PTSD prevalence in older versus younger Veterans

Abstract: The prevalence of posttraumatic stress disorder (PTSD) is lower in older adults compared to younger adults. Although some evidence suggests that subthreshold PTSD may be …

Longitudinal predictors of insomnia in a population-based sample of U.S. military Veterans

Abstract: Despite the high prevalence of insomnia among U.S. military veterans, there is limited population-based longitudinal data on its incidence and predictors. Data were …

Intimate partner violence in United States military Veterans: Results from the National Health and Resilience in Veterans Study

Abstract: Intimate partner violence (IPV) is a significant concern among military personnel and veterans, yet few studies have examined its prevalence and correlates in nationally …

Prevalence and correlates of subjective cognitive decline in older United States military Veterans: Results from the National Health and Resilience in Veterans Study

Abstract: Subjective cognitive decline (SCD) has been associated with increased risk for mild cognitive impairment and dementia. Using data from the National Health and Resilience …

Association of PTSD symptom trajectories with accelerated pace of epigenetic aging in U.S. military Veterans

Abstract: Background: Mental disorders such as posttraumatic stress disorder (PTSD) are prevalent among U.S. military veterans. PTSD is often a chronic and disabling condition …

Posttraumatic stress symptoms, functioning, and suicidal ideation in older U.S. Veterans: A network analysis

Abstract: Objectives: To identify posttraumatic stress disorder (PTSD) symptoms most central to the disorder and examine associations with functioning and suicidal ideation (SI) …

Posttraumatic stress symptoms, functioning, and suicidal ideation in older U.S. Veterans: A network analysis

Abstract: Objectives : To identify posttraumatic stress disorder (PTSD) symptoms most central to the disorder and examine associations with functioning and suicidal ideation (SI) …

Identifying factors linked to a higher prevalence of posttraumatic stress disorder among younger US military Veterans

Abstract: Objectives: Posttraumatic stress disorder is a significant public health concern in the US, with military veterans disproportionately affected. Although younger veterans …

Identifying factors linked to a higher prevalence of posttraumatic stress disorder among younger US military Veterans

Abstract: Objectives: Posttraumatic stress disorder is a significant public health concern in the US, with military veterans disproportionately affected. Although younger veterans …