Exploring the Health and Well-Being of a National Sample of U.K. Treatment-Seeking Veterans
Abstract: Military veterans experience a higher prevalence of mental health difficulties compared with the general population. Research has highlighted veterans who experience mental health difficulties have poorer treatment outcomes. Understanding veteran needs may help improve veteran mental health services and treatment outcomes. The aim of this study was to explore the complexity of health and well-being needs among a national clinical sample of veterans. In total, 989 veterans from a U.K. veterans mental health charity were invited to complete a questionnaire about their sociodemographic characteristics, military experiences, physical and mental health, and well-being. Of the invitees, 428 veterans (43.3%) completed the questionnaire. Common mental disorders, such as anxiety and depression, were the most frequently reported mental health difficulty (80.7%), followed by loneliness (79.1%) and perceived low social support (72.2%). Rates of PTSD were also high (68.7% any PTSD), with most participants experiencing complex PTSD (CPTSD; 62.5%) compared with PTSD (6.2%). Veterans with co-occurring CPTSD symptoms have poorer health due to a higher number of comorbidities, for instance between CPTSD and moral injury. Comorbidity appeared to be the norm rather than the exception within treatment-seeking veterans. As such, it seems important for veteran mental health services to take a holistic approach when supporting veterans.
Abstract: Disordered eating is a prevalent and relevant health concern that remains understudied among U.S. military veterans. Avoidant/restrictive food intake disorder (ARFID) is a newly recognized feeding and eating disorder characterized by overly restrictive eating due to (a) picky eating, (b) lack of appetite, and (c) fear of aversive consequences related to eating. The Nine-Item ARFID Screen (NIAS) is a recently developed ARFID screening tool with initial validation studies demonstrating psychometric support. However, the psychometric properties of the NIAS have not been investigated in a veteran sample. To advance our understanding of ARFID screening tools that may be appropriate for use in veterans, the present study examined the factor structure of the NIAS using survey data from a large national sample of recently separated veterans (N = 1,486). Measurement invariance across key subgroups was tested in addition to exploring differential associations between the NIAS and related constructs. Results suggested that a three-factor model provided an excellent fit of the data and demonstrated scalar invariance across self-identified men and women, race and ethnicity, and sexual and gender minority (SGM) identity. Some subgroups had higher latent means on the picky eating (women, SGM, non-Hispanic Black), appetite (women, SGM), and fear (women) factors. The NIAS had some overlap with another measure of disordered eating and was moderately correlated with psychosocial impairment and mental health. Overall, the NIAS may be a useful screening tool for ARFID in veterans, given support for the three proposed subscales and equivalence across diverse identities.