PTSD and depression symptoms are associated with binge eating among US Iraq and Afghanistan veterans

Exploring gender differences in the mediating effect of emotional eating on anxiety and body image

Armed conflicts, profoundly traumatic for affected civilians, have a significant impact on both the body and mind, with these effects intensifying over prolonged exposure. This study aimed to explore the interaction between psychological and behavioral factors during extended armed conflicts by examining the relationship between anxiety symptoms, emotional eating, and body image among Israeli civilians, while also considering the mediating role of gender. A total of 445 Israeli adults completed an online survey that comprised a self-report questionnaire during the Israel-Hamas war. A moderated mediation analysis revealed that anxiety symptoms were positively associated with emotional eating, which, in turn, negatively affected body image. Moreover, emotional eating fully mediated the relationship between anxiety symptoms and body image, with gender moderating the effect of emotional eating on body image more strongly among women than among men. Grounded in the Folkman and Lazarus Model of Stress and Coping, these findings, consistent with research on conflict-affected populations, suggest that emotional eating serves as an avoidance coping strategy, contributing to poor body image. This effect is particularly pronounced among women, who are more vulnerable to internalizing socio-cultural beauty standards. The study underscores the need for gender-sensitive interventions that promote healthy coping strategies during crises and highlights the importance of addressing the psychological and physical challenges associated with prolonged stress exposure in conflict zones.

Eating Disorders, Co-Morbid Disorders and Early Risk Factors Amongst Post-9/11 Veteran Men and Women

OBJECTIVE

To assess, by interview, the rates of eating disorders in a nationally representative sample of recent veterans, describe their DSM-5 eating disorder diagnoses and the occurrence of comorbid psychiatric disorders. To conduct an exploratory case-control analysis of previously documented and additional specific military risk factors before eating disorder onset to inform studies of prospective risk.

METHOD

Using a two-stage design, probable cases and controls were identified by screening questionnaires from a sample of 1494 veterans who completed a survey study and interviewed to establish case status and confirm probable co-morbid psychiatric diagnoses. Previously documented risk factors and military risk factors occurring before disorder onset were investigated.

RESULTS

Ninety-one cases and 51 controls were confirmed. Weighted prevalence for any eating disorder was 5.2%, with estimates for anorexia nervosa, bulimia nervosa, binge eating disorder and other specified eating disorder being 0.01%, 0.6%, 1.4%, and 1.6%, respectively. Seventy-nine (86.8%) confirmed cases had a diagnosis of one or more co-morbid psychiatric disorders. Previously documented risk factors were associated with subsequent case status, while in this sample, military risk factors were not.

DISCUSSION

Rates of eating disorder and co-occurring psychiatric disorders in recent veterans were comparable to those reported for non-veterans, with levels of posttraumatic stress disorder likely higher. As co-occurring psychiatric disorders, particularly posttraumatic stress disorder, may complicate achieving good outcomes with existing evidence-based treatments, there is an urgent need to adapt them where necessary to improve outcomes. Military risk factors may maintain or exacerbate pre-existing problems and need to be investigated alongside other maintaining factors in longitudinal studies.

PUBLIC SIGNIFICANCE

Rates of eating disorder and co-occurring psychiatric disorders in recent veterans were comparable to those reported for non-veterans, highlighting a need to detect eating problems and address unmet treatment need. Co-occurring psychiatric disorders may complicate achieving good outcomes with existing treatments, emphasising a need to adapt them to improve outcomes. Investigating maintaining factors, including military factors in longitudinal studies will likely aid treatment development.

Posttraumatic Stress Disorder and Weight Loss in Male and Female Active-duty Service Members: A Weight Management Study

BACKGROUND

Overweight and obesity are critical public health concerns with relevance to U.S. military personnel, as active duty service members must meet physical fitness and body composition standards. Biological sex and posttraumatic stress disorder (PTSD) diagnosis may affect service members' weight management efforts, but it is unclear what contribution each of these factors independently or in combination have on weight loss.

METHOD

Addressing this gap in knowledge, the current study used multilevel models to examine the effects of sex and self-reported PTSD diagnosis on change in weight of active duty Navy service members (n = 178, 61% female, 24% PTSD) over the course of and after a behavioral weight management intervention.

RESULTS

On average, participants' weights decreased significantly during the intervention (P < .001), and there was a significant sex-by-PTSD interaction effect such that male participants without a self-reported PTSD diagnosis and female participants with a self-reported PTSD diagnosis lost significantly more weight during the intervention than their counterparts (P = .015). The main effects of sex and self-reported PTSD diagnosis on weight change during the intervention were nonsignificant (P's ≥ .24). While weight remained stable on average during the follow-up period (P = .28), female sex marginally predicted weight loss during the follow-up period (P = .07), whereas self-reported PTSD diagnosis and the sex-by-PTSD interaction were not significant (P's ≥ .16).

CONCLUSIONS

These results highlight the importance of considering both sex and PTSD diagnosis as factors that together may influence the efficacy of behavioral weight management programs for active duty service members.

CLINICAL TRIAL REGISTRATION

NCT01757847.

Eating- and Weight-Related Disorders in the Armed Forces

BACKGROUND/OBJECTIVES

Like in the general population, the prevalences of eating- and weight-related health issues in the armed forces are increasing. Relevant medical conditions include the eating disorders (EDs) anorexia nervosa, bulimia nervosa, binge eating disorder, and avoidant restrictive food intake disorder (ARFID), as well as body dysmorphic disorder, muscle dysmorphia, and the relative energy deficiency in sport (RED-S) syndrome.

METHODS

We performed a narrative literature review on eating- and weight-related disorders in the armed forces.

RESULTS

Entry standards might exclude people with obesity, with EDs, or at high risk for EDs from entering the armed forces for military reasons and to protect the individual's health. Relevant potential risk factors of eating- and weight-related disorders in the military are the emphasis on appearance and fitness in the military, high levels of stress, military sexual trauma, post-traumatic stress disorder, deployment, relocation, long commutes, consumption of ultra-processed foods and beverages, limitations on food selection and physical exercise, and intensive combat training and field exercises. Eating- and weight-related disorders negatively impact professional military appearance and lead to problems with cardiorespiratory and neuromuscular fitness; daytime sleepiness; and a higher risk of musculoskeletal injuries, and other physical and mental health problems. Current and potential future therapeutic options include occupational health measures, psychosocial therapies, neuromodulation, and drug treatments.

CONCLUSIONS

Even though randomized controlled trials (RCTs) have been performed to test treatments for obesity in the armed forces, RCTs for the treatment of EDs, body dysmorphic disorder, muscle dysmorphia, and RED-S syndrome are lacking in the military context.

The SARS-CoV-2 pandemic causes a dysfunctional dietary behavior: A German cross-sectional study

Background: Since the COVID-19 pandemic has been affected our daily lives, the global population has been exposed to permanent concerns and thus might suffer from the psychological burden. It is well known that psychological burdens can affect dietary behavior. Aim: The impact of a psychological burden on people, and in particular on their dietary patterns was investigated in this nationawide cross-sectional study. Methods: 7525 participants responded to the questionnaire regarding the psychological burden concerning the COVID-19 pandemic and their current dietary structure with changes in the pattern and food amount (between November 2020 and March 2021). Results: A pandemic-related dysfunction of dietary behavior was found. Some participants reported restrictive (conscious) food intake and as well impulsive food intake, which can be described as dysfunctional eating behaviors. In particular, younger persons and individuals who claimed an increased psychological burden reported dysfunctional dietary behavior. Data clearly show that psychological burdens affect an individual's dietary behavior. Conclusion: Public health strategies have to be developed to support individuals at risk to improve coping strategies. The long-term aim should be avoiding the maintenance of dysfunctional dietary behavior.

Latent Profiles of Disordered Eating Among Veterans: Associations With Mental Health Concerns

BACKGROUND

Varying patterns in eating disorder (ED) classification are evident and may impact ED treatment and prevention. However, investigations of patterns of heterogeneity in ED presentations have been limited to civilian samples, despite the high prevalence of EDs in military personnel and veterans. The present study aimed to explore ED-related symptom patterns, including emotional overeating, in women veterans.

METHODS

Participants were 407 women veterans using health care services at a large Veterans Affairs health care system who completed mental health measures via surveys. Latent profile analyses were used to explore distinct ED symptom patterns (binge eating, purging, heavy exercise, positive and negative emotional overeating, dietary restraint, and shape/weight concerns). Subsequent auxiliary models explored associations with mental health concerns (depressive symptoms, posttraumatic stress disorder, anxiety, alcohol misuse, substance misuse), adjusting for age, race and ethnicity, and service branch.

RESULTS

A four-class solution demonstrated the best model fit, characterized as follows: 1) Low ED Concerns, 2) Moderate Dietary Restraint/Negative Emotional Eating, 3) High Binge/Emotional Eating, and 4) High ED Concerns. Although all profiles had moderate or higher levels of negative emotional overeating, the High Binge/Emotional Eating and High ED Concerns profiles were distinct in levels of dietary restraint and had the highest probabilities of positive emotional overeating. The High ED Concerns profile also had the most severe mental health concerns relative to the other profiles.

CONCLUSIONS

The identification of unique ED symptom patterns in women veterans can inform prevention and intervention efforts.

Associations between posttraumatic stress disorder and eating disorder symptoms among women veterans

Recent research suggests high rates of posttraumatic stress disorder (PTSD) and eating disorder (ED) comorbidity in women veterans. This study aims to expand the literature by examining associations between PTSD and ED diagnoses and symptoms in this population. We assessed probable PTSD diagnosis and symptom clusters (intrusion, avoidance, arousal and reactivity, and negative alterations in cognition and mood [NACM]), as well as probable Binge Eating Disorder (BED) diagnosis and ED subscales (dietary restraint, shape/weight overvaluation, and body dissatisfaction) in a sample of women veterans (N = 371). We investigated significance at the standard p < .05, and the Bonferroni-corrected p < .005 cut-off to adjust for experiment-wise error. Overall, we found that probable PTSD was associated with provisional BED (p < .001) using logistic regression at both cut-offs. Probable PTSD was associated with all ED subscales (all p's < 0.003) using linear regression models also at both cut-offs. Provisional BED was associated with NACM at p < .05 (p = .046), though it did not meet significance at our conservative cut-off. NACM was also associated with shape/weight overvaluation (p = .02) and a global ED score (p = .01) at p < .05, but not at our conservative cut-off; arousal was associated with shape/weight overvaluation (p = .04) and the global ED score (p = .02) at p < .05, but not at our conservative cut-off. Our findings may further guide how ED-related topics can be integrated in PTSD treatment for women veterans with comorbid PTSD and ED.

Eating Disorders in U.S. Active Duty Military Members and Veterans: A Systematic Review

INTRODUCTION

Feeding and eating disorders can be difficult to treat and frequently co-occur with other mental health conditions. The last systematic review of eating disorders in a military and veteran population was published in 2015. An updated review is warranted to re-examine the current literature on eating disorders in the active duty and veteran populations.

MATERIALS AND METHODS

A systematic review that described the prevalence, co-occurrence of other disorders and/or events, and health care utilization of U.S. active duty members and veterans was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Databases and Medical Subject Headings (MeSH) terms used are listed in Appendix A. Each category of the literature was extracted and graded using the Oxford Centre for Evidence-Based Medicine Levels of Evidence.

RESULTS

Twenty-one studies revealed prevalence estimates with varying rates based on demographic information. Trauma exposure is consistently associated with eating disorder development. Individuals diagnosed with eating disorders had greater health care utilization.

CONCLUSIONS

Research on eating disorders in the military and veteran populations has expanded in recent years. Limitations of the evidence included in this review stem from the use of self-reported questionnaires, changes to medical record systems, and limited generalizability to the overall population of patients with eating disorders. Further research should investigate the impact of demographic factors and trauma exposure on the development of an eating disorder within the military and veteran populations.

Eating expectancies among trauma-exposed Latinx college students: The role of mindful attention

Objective: Emergent research suggests that trauma-exposed Latinx college students are a particularly at-risk group for eating-related problems. For this reason, there is a need to further understand the cognitive processes that may underpin maladaptive eating among this vulnerable segment of the population. Participants: Participants included 304 trauma exposed Latinx college students (84.5% females; Mage = 22.8 years, SD = 5.79). Methods: The current study examined the role of mindful attention in relation to several distinct expectancies related to eating. Results: Results indicated that lower reported levels of mindful attention were associated with greater levels of expectancies of eating to help manage negative affect, expectancies that eating will alleviate boredom, and expectancies that eating will lead to feeling out of control. Conclusions: These findings suggest that it may be beneficial to assess for mindful attention among Latinx college students with a history of trauma exposure presenting with problematic eating behaviors.

Eating disorders and disordered eating in servicemen and women: A narrative review

OBJECTIVE

Eating disorders (EDs) are mental illnesses impacting all aspects of an individual's life. Recent research has examined EDs and disordered-eating behaviors in the military, a population subject to body composition standards, fitness requirements, and extreme stress. The purpose of this narrative review was to investigate ED and disordered-eating prevalence and their risk factors in ROTC (reserve officers' training corps), active-duty, and veteran servicemembers. The secondary purpose was to provide policy recommendations to reduce the burden of these conditions in the military.

METHODS

PubMed and PsycINFO were reviewed for relevant articles. All studies including data on EDs or disordered eating in U.S. active-duty, ROTC, or veteran populations were considered.

RESULTS

Results revealed a high burden of EDs and disordered eating with bulimic- and binge-type behaviors being the most common. Servicemembers exposed to trauma, including military sexual assault, and those with comorbidities like PTSD showed a higher prevalence. Body composition and fitness testing were also associated with a higher risk. Qualitative studies suggest these conditions serve as coping mechanisms for aspects of military life.

CONCLUSIONS

The high prevalence of EDs and disordered eating in the military points toward the importance of identification, treatment, and prevention. Policy change is necessary to protect servicemembers.

Baseline Characteristics and Their Associations with Body Composition of Active-Duty Service Members Enrolling in a Randomized Controlled Trial of a Weight Management Program

INTRODUCTION

Increasing rates of overweight and obesity among military service members (SMs) necessitate the implementation of weight management interventions. Evidence for the effectiveness of military weight management interventions is mixed. Effectiveness may be impacted by individual sociodemographic, psychiatric, psychological, and behavioral factors. Baseline data from SMs who were overweight/obese or at risk of failing body composition or physical fitness tests and enrolling in a weight management randomized controlled trial were used to examine (1) individual characteristics of this sample as a whole and by gender and (2) relationships between those characteristics and body composition metrics that are targeted by military weight management interventions. Understanding these relationships may inform intervention approaches.

MATERIALS AND METHODS

Active duty SMs (N = 178) who enrolled in a randomized clinical trial of the Navy's weight management program "ShipShape" at a large military hospital provided data at their baseline visit. Because of gender differences in average body fat percentage (BF%) and underrepresentation of women SMs in research, independent samples t-tests and chi-square analyses were used to examine differences between male and female SMs across study variables. Multiple regression analyses were used to examine relationships of sociodemographic, psychiatric, psychological, and behavioral variables with body composition metrics, including weight, body mass index (BMI), BF%, and waist circumference (WC).

RESULTS

Participants (61% female; Mage = 29.66 ± 6.92 years; 59.60% White) had an average BMI in the "obese" range (MBMI = 33.1 ± 3.9 kg/m2). Female participants had significantly higher BF% and significantly lower weight and WC than male participants. Compared to male participants, females reported significantly higher rates of pain and headache diagnoses, lifetime diagnosis of an anxiety disorder, lifetime treatment for a mental health concern, lifetime experiences of sexual trauma/harassment and military sexual trauma, and higher current anxiety and post-traumatic stress disorder symptoms. Across all SMs, body composition metrics were significantly associated with several demographic variables, including gender, age, marital status, Asian race, and Black race. Higher weight-related stigma was significantly associated with higher weight, BMI, BF%, and WC. Additionally, more emotional eating was significantly associated with higher BF%, and higher weight-loss confidence was significantly associated with higher BMI. Sociodemographic, psychiatric, psychological, and behavioral variables predicted the greatest variance in BF% compared to other body composition metrics evaluated.

CONCLUSIONS

Participants in this study were more likely to be female, relatively young members of the Navy with overweight/obesity, who endorsed pain-related medical conditions, probable mental health conditions, and traumatic experiences at relatively high rates. Despite high endorsement of anxiety, depression, and post-traumatic stress disorder symptoms in this group, only weight-related stigma consistently emerged as significantly associated with body composition metrics. Regression results varied by body composition metric, with the most variance explained in BF%, suggesting that BF% may relate most strongly to sociodemographic, psychiatric, psychological, and behavioral variables associated with weight management. These results highlight the need for weight management programs that address weight-related stigma and mental health concerns of SMs to maximize the effectiveness of intervention efforts.

Mapping the network biology of metabolic response to stress in posttraumatic stress disorder and obesity

The co-occurrence of stress-induced posttraumatic stress disorder (PTSD) and obesity is common, particularly among military personnel but the link between these conditions is unclear. Individuals with comorbid PTSD and obesity manifest other physical and psychological problems, which significantly diminish their quality of life. Current understanding of the pathways connecting stress to PTSD and obesity is focused largely on behavioral mediators alone with little consideration of the biological regulatory mechanisms that underlie their co-occurrence. In this work, we leverage prior knowledge to systematically highlight such bio-behavioral mechanisms and inform on the design of confirmatory pilot studies. We use natural language processing (NLP) to extract documented regulatory interactions involved in the metabolic response to stress and its impact on obesity and PTSD from over 8 million peer-reviewed papers. The resulting network describes the propagation of stress to PTSD and obesity through 34 metabolic mediators using 302 documented regulatory interactions supported by over 10,000 citations. Stress jointly affected both conditions through 21 distinct pathways involving only two intermediate metabolic mediators out of a total of 76 available paths through this network. Moreover, oxytocin (OXT), Neuropeptide-Y (NPY), and cortisol supported an almost direct propagation of stress to PTSD and obesity with different net effects. Although stress upregulated both NPY and cortisol, the downstream effects of both markers are reported to relieve PTSD severity but exacerbate obesity. The stress-mediated release of oxytocin, however, was found to concurrently downregulate the severity of both conditions. These findings highlight how a network-informed approach that leverages prior knowledge might be used effectively in identifying key mediators like OXT though experimental verification of signal transmission dynamics through each path will be needed to determine the actual likelihood and extent of each marker’s participation.

Mechanisms of the association between PTSD and sexual arousal and lubrication functioning among trauma-exposed female service members/veterans

BACKGROUND

The presence of a post-traumatic stress disorder (PTSD) diagnosis or higher PTSD severity is associated with higher overall sexual dysfunction in female service members/veterans. However, the mechanisms linking PTSD to specific components of women's sexual arousal function, like lubrication and mental arousal, are unknown.

METHODS

We conducted a survey among 464 women who reported probable Criterion A exposure for PTSD. Path analysis examined (1) the association of PTSD with sexual arousal, (2) whether specific PTSD symptom clusters were uniquely associated with sexual arousal, and (3) whether this association is indirect, through the effects of higher depression severity and lower romantic relationship satisfaction. Arousal was operationalized to measure both mental (subjective arousal) and physical (lubrication) experiences.

RESULTS

Higher PTSD severity was associated with lower lubrication and arousal function. The association of PTSD severity with arousal was indirect, through lower romantic relationship satisfaction (estimate: -0.12; 95% CI: [-0.014, -0.007]) and higher depression (estimate: -0.08, 95% CI: [-0.012, -0.002]). The association of PTSD severity with lubrication was also indirect, but only through lower relationship satisfaction (estimate: -0.10, 95% CI: [-0.013, -0.006]). PTSD symptom clusters were not uniquely associated with arousal and lubrication through mediated pathways.

LIMITATIONS

Data were from a cross-sectional study using a convenience sample. Criterion A exposure could not be confirmed.

CONCLUSIONS

PTSD may lead to arousal and lubrication dysfunction by contributing to higher depression severity and strained romantic relationships. Interventions targeting reductions in depressive symptoms and bolstering relationship satisfaction may minimize the burden of PTSD on sexual arousal concerns.

The association between distress tolerance and eating expectancies among trauma-exposed college students with obesity

Objective Obesity is a significant health concern among college populations, and trauma-exposed students are particularly at risk for behaviors associated with weight gain. There is need for further understanding of factors that may contribute to increased obesity among this population. Participants: Participants included 139 trauma-exposed college students with obesity (76.3% females; M_age = 25.4 years, SD = 8.07). Method: The current cross-sectional study examined distress tolerance in terms of expectancies of eating to help manage negative affect and to lead to feeling out of control among trauma-exposed college students with obesity. Results: Results indicated that lower perceived distress tolerance was associated with greater expectancies of eating to help manage negative affect and to lead to feeling out of control. Conclusions: These findings suggest that distress tolerance may be a clinically significant target for treatment in order to better understand and treat expectancies of eating among trauma-exposed college students with obesity.

Examining the Clinical Correlates of Overeating and Binge-Eating Behaviors Among U. S. Veterans

INTRODUCTION

Pressure to meet U.S. military weight requirements during service may predispose some service members to develop psychiatric disorders such as eating disorders or unhealthy eating behaviors, which may persist after military discharge. Specifically, research examining U.S. military veterans has found that in weight management programs, veterans with binge-eating behaviors have shown poor treatment outcomes. Overall, previous research suggests that veterans experience considerable and persistent disordered eating problems, and in addition may experience a higher prevalence of disordered eating in comparison to the general U.S. population. Research on Post-9/11 Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn (OEF/OIF/OND) veterans is needed as this group frequently presents with high rates of medical and psychiatric disorders. The current study used clinician-administered structured interviews to examine relationships between psychiatric, health, and demographic variables in a sample of Post-9/11 OEF/OIF/OND veterans with binge-eating or overeating behavior or neither.

MATERIALS AND METHODS

This article presents secondary analyses of the baseline phase from data obtained for the Survey of the Experiences of Returning Veterans. Using structured phone interviews, we cross-sectionally examined patterns of medical comorbidities between sociodemographic, health, eating, and psychiatric variables in 846 recently deployed U.S. veterans with binge-eating behaviors (reporting both overeating and loss of control [LOC] eating), overeating behaviors (overeating without LOC), or healthy controls (absence of any disordered eating). Study procedures were approved by the Department of Veterans Affairs (VA) Institutional Review Boards, and informed consent was obtained from the participants. A series of chi-square and analysis of variance tests revealed significant bivariate between-group differences in sociodemographic, health, eating, and psychiatric variables. Variables with significant group differences (P < .05) were entered into a multinomial logistic regression to examine relationships between psychiatric, health, and eating factors and binge-eating severity.

RESULTS

Results of the multinomial logistic regression analysis showed that women relative to men were less likely to overeat. When comparing the binge-eating group and controls, higher body mass index was associated with higher odds of binge eating. Furthermore, for the overeating group in comparison to controls, fasting behavior was associated with higher odds of overeating. For the psychiatric variables, the binge-eating and overeating groups were associated with higher rates of compulsive buying when compared to healthy controls. Additionally, the overeating group was associated with higher rates of alcohol dependence. Lastly, binge-eating and overeating behaviors were positively associated with specific psychiatric and health comorbidities.

CONCLUSIONS

Further research is needed to inform the development of effective treatments for disordered eating problems, as evidenced by an anticipated increase of veterans entering the VA healthcare system and the high rate of binge eating observed in our study and prior research in Post-9/11 veterans. Moreover, our study findings suggest the relevance of screening veterans for compulsive buying. This study was limited by its relatively small sample which only examined disordered eating behaviors. Future studies could simultaneously explore binge-eating behaviors and binge-eating disorder diagnoses in larger samples. Study strengths include a diverse sample of Post-9/11 veterans with sizable female representation.

Diet quality and exercise in older veterans with PTSD: a pilot study

Older veterans with posttraumatic stress disorder (PTSD) are at increased risk of obesity and cardiometabolic disease. Physical activity and healthy eating are two behaviors that impact health, functional independence, and disease risk in later life, yet few studies have examined the relationship between PTSD and diet quality. This secondary analysis aimed to: (a) characterize the diet quality of older veterans with PTSD in comparison to U.S. dietary guidelines and (b) explore if participation in a supervised exercise intervention spurred simultaneous changes in dietary behavior. Diet quality was assessed with the Dietary Screener Questionnaire (DSQ), which measures daily intake of fiber, calcium, added sugar, whole grain, dairy, and fruits/vegetables/legumes. The sample included 54 military veterans ≥ 60 years old with PTSD who participated in a randomized controlled pilot trial comparing 12 weeks of supervised exercise (n = 36) to wait-list usual care (n = 18). The DSQ was administered at baseline and 12 weeks. Consumption of added sugar exceeded U.S. dietary guideline recommendations and consumption of whole grains, fruits/vegetables/legumes, fiber, calcium, and dairy fell short. Participation in the supervised exercise intervention was not associated with changes in diet quality. Results revealed that the diet quality of older veterans with PTSD is poor, and while the exercise intervention improved health through exercise, it did not make veterans any more likely to adopt a more healthful diet. Interventions targeting diet, or diet + exercise, are needed to manage the increased risk of obesity and cardiometabolic disease present in older veterans with PTSD.

Prevalence of eating disorders and comorbid psychopathology in a US sample of treatment-seeking veterans

OBJECTIVE

Eating disorders (EDs) are a well-studied public health issue in the general population. Less is known, however, about the prevalence of such conditions and levels of comorbid psychopathology among military and veteran populations. The current study sought to describe the probable prevalence of EDs and levels of comorbid psychopathology using a racially diverse treatment-seeking sample of US veteran men and women.

METHOD

Veterans (N =254) presenting for routine clinical care completed self-report questionnaires assessing EDs, posttraumatic stress disorder, depression, and shame.

RESULTS

Thirty-one percent of the sample met probable criteria for either bulimia nervosa (BN), binge-eating disorder, or purging disorder. Although overall ED prevalence estimates were similar across men and women, estimates of BN were higher among Black veterans compared to White veterans or veterans who identified as a race other than Black or White. Further, mean levels of psychopathology were significantly higher in veterans with a probable ED compared to those without.

DISCUSSION

This study extends previous research and highlights the importance of establishing dedicated ED screening programs within the Veterans Health Administration.

DSM-5 eating disorder prevalence, gender differences, and mental health associations in United States military veterans

OBJECTIVE

Little is known about prevalence estimates of new and revised DSM-5 eating disorders diagnoses in general, and especially among high-risk, underserved and diverse eating disorder populations. The aim of the current study was to determine prevalence, gender differences and correlates of DSM-5 eating disorders in veterans.

METHOD

Iraq and Afghanistan war era veterans (N = 1,121, 51.2% women) completed the Eating Disorder Diagnostic Scale-5 and validated measures of eating pathology and mental health between July 2014 and September 2019.

RESULTS

Overall more women than men (32.8% vs. 18.8%, p < .001) reported symptoms consistent with a DSM-5 eating disorder. Prevalence estimates (women vs. men) for the specific diagnoses were: Anorexia Nervosa (AN; 0.0% vs. 0.0%), Bulimia Nervosa (BN; 6.1% vs. 3.5%), Binge-Eating Disorder (BED; 4.4% vs. 2.9%), Atypical AN (AAN; 13.6% vs. 4.9%), Subclinical BN (0.0% vs. 0.2%), Subclinical BED (1.4% vs. 0.6%), Purging Disorder (2.1% vs. 0.7%), and Night Eating Syndrome (NES; 5.2% vs. 6.0%). Women were more likely to have BN or AAN, and there was no difference for BED or NES among genders. The eating disorder group had a higher mean BMI, and significantly greater eating pathology and mental health symptoms than the non-eating disorder group.

DISCUSSION

Approximately one-third of women, and one-fifth of men, reported symptoms consistent with a DSM-5 eating disorder diagnosis. These high prevalence estimates across genders, and associated mental health concerns, suggest an urgent need to better understand and address eating disorders in military and veteran populations.

Testing a tailored weight management program for veterans with PTSD: The MOVE! + UP randomized controlled trial

Post-traumatic stress disorder (PTSD), prevalent among Veterans, increases risk for having a high Body Mass Index. Although the Veterans Health Administration (VHA) offers an evidence-based behavioral weight management program called MOVE!, participants with PTSD lose less weight than those without mental health conditions, despite comparable participation. PTSD symptoms can interfere with one's ability to be physically active and maintain a healthy diet, the key targets in weight management programs. We developed and piloted a behavioral weight management program called MOVE! + UP that targets PTSD-related weight loss barriers. MOVE! + UP includes 16 group sessions with training in evidence-based weight management strategies, coupled with Cognitive Behavior Therapy (CBT) skills to address PTSD-specific barriers. The 16 sessions also include 30-min community walks to address PTSD-related barriers that may impede exercise. Two individual dietician sessions are provided. This hybrid type 1 randomized controlled trial (RCT) will compare MOVE! + UP to standard care-MOVE!-among 164 Veterans with BMI ≥ 25 who are receiving care for PTSD. We will randomize participants to MOVE! + UP or standard care and will compare absolute post-baseline change in weight at 6 (primary outcome) and 12 (secondary outcome) months, and PTSD symptom severity at 6 and 12 months (secondary outcome). Exploratory analyses will compare the treatment conditions on treatment targets measured at 6 months (e.g., physical activity, eating behavior, social support). Finally, we will estimate intervention costs, and identify MOVE! + UP implementation barriers and facilitators. If effective, MOVE! + UP could be an efficient way to simultaneously address physical and mental health for Veterans with PTSD.

Investigating Sex Differences in Rates and Correlates of Food Addiction Status in Women and Men with PTSD

BACKGROUND

Food addiction (FA) is a dysregulated eating pattern characterized by difficulties in controlling the intake of certain foods. There is an overlap in physical and mental health correlates of FA and post-traumatic stress disorder (PTSD). The purpose of this study was to examine sex differences in the rates of positive FA status in individuals with threshold/subthreshold PTSD, and to examine sex differences in the physical and mental health correlates of FA.

METHODS

Post-9/11 veterans/service members seeking PTSD treatment were recruited. Participants were diagnosed with PTSD via the administration of a clinical interview. FA status was determined using Modified Yale Food Addiction Scale-2, binary sex and body mass index were assessed with demographics questions.

RESULTS

Nearly half (43%) of the sample were women. There were no sex differences in the rates of FA, with an overall FA prevalence of 18%. There were no sex differences in FA symptom count in the whole sample (M = 1.63) or those with FA status (M = 6.21). Individuals with FA reported higher frequency of disordered eating, higher severity of PTSD, and depression symptoms.

CONCLUSIONS

FA should be assessed in tandem with PTSD symptoms, as its prevalence in that sample is higher than in the general population, and it appears to affect both sexes at similar rates.

Mindful Attention and Eating Expectancies among College Students with Obesity and a History of Trauma Exposure

Objectives

Trauma exposure and obesity are highly prevalent among college students and both are associated with disordered eating. There is a need to understand psychological factors that may be related to maladaptive eating behavior among college students with obesity and a history of trauma exposure.

Methods

Participants included 139 college students with obesity (defined as a BMI ≥ 30) and a history of trauma exposure (76.3% females; M _age = 25.4 years, SD = 8.07). The current study conducted three separate two-step hierarchical regressions examining mindful attention, and its relation to eating expectancies (expectancies of eating to help manage negative affect, expectancies of eating to alleviate boredom, and expectancies of eating to lead to feeling out of control).

Results

Results indicated that lower levels of mindful attention were related to greater levels of expectancies of eating to help manage negative affect (b = -4.16, SE = 1.08, p = .023, CI_95% = -7.72, -0.60, sr² = .04), expectancies of eating to alleviate boredom (b = -1.09, SE = 0.39, p = .006, CI_95% = -1.86, -0.32, sr² = .06), and expectancies of eating to lead to feeling out of control (b = -1.62, SE = 0.40, p < .001, CI_95% = -2.41, -0.83, sr² = .11). Results were observed over, and above variance accounted for by sex (assigned at birth), body mass index (BMI), and posttraumatic stress disorder (PTSD) symptom severity.

Conclusions

Overall, the results from the present investigation suggest the potential importance and need for future research in the role of mindful attention in relation to several distinct eating expectancies associated with maladaptive eating.

Bias and discrimination against men with overweight in the military

Research on weight-bias against men and/or in the military is scarce. Such a bias might cause some military members, who are otherwise fit to perform their duties, to suffer from discrimination and undue stress. We showed military personnel a picture of a soldier who had either normal weight or overweight. In both conditions, the description of the soldier stated that his physical fitness and job-related skills were good. Nonetheless, the soldier’s suitability for promotion was rated lower in the overweight condition. These findings improve our understanding of the impact of bias on the mental and physical health of men with overweight.

Development of a Tailored Behavioral Weight Loss Program for Veterans With PTSD (MOVE!+UP): A Mixed-Methods Uncontrolled Iterative Pilot Study

PURPOSE

Veterans with post-traumatic stress disorder (PTSD) lose less weight in the Veterans Affairs (VA) weight management program (MOVE!), so we developed MOVE!+UP.

DESIGN

Single-arm pre-post pilot to iteratively develop MOVE!+UP (2015-2018).

SETTING

Veterans Affairs Medical Center.

PARTICIPANTS

Overweight Veterans with PTSD (5 cohorts of n = 5-11 [N = 44]; n = 39 received ≥1 MOVE+UP session, with cohorts 1-4 [n = 31] = "Development" and cohort 5 [n = 8] = "Final" MOVE!+UP).

INTERVENTION

MOVE!+UP weight management for Veterans with PTSD modified after each cohort. Final MOVE!+UP was coled by a licensed clinical psychologist and Veteran peer counselor in 16 two-hour in-person group sessions and 2 individual dietician visits. Sessions included general weight loss support (eg, behavioral monitoring with facilitator feedback, weekly weighing), cognitive-behavioral skills to address PTSD-specific barriers, and a 30-minute walk to a nearby park.

MEASURES

To inform post-cohort modifications, we assessed weight, PTSD, and treatment targets (eg, physical activity, diet), and conducted qualitative interviews.

ANALYSIS

Baseline to 16-week paired t tests and template analysis.

RESULTS

Development cohorts suggested improvements (eg, additional sessions and weight loss information, professional involvement) and did not lose weight (mean [M] = 1.8 lbs (standard deviation [SD] = 8.2); P = .29. Conversely, the final cohort reported high satisfaction and showed meaningful weight (M = -14 pounds [SD = 3.7] and 71% lost ≥5% baseline weight) and PTSD (M = -17.9 [SD = 12.2]) improvements, P < .05.

CONCLUSIONS

The comprehensive, 16-week, in-person, cofacilitated Final MOVE!+UP was acceptable and may improve the health of people with PTSD. Iterative development likely produced a patient-centered intervention, needing further testing.

A model of post-traumatic stress symptoms on binge eating through emotion regulation difficulties and emotional eating

Individuals who struggle with binge eating often report a history of trauma and post-traumatic stress symptoms (PTSS), but there is still a paucity of studies on the relationship between PTSS (as opposed to trauma exposure) and binge eating specifically. The current study aimed to contribute to a small body of literature surrounding the link between PTSS and binge eating. Binge eating may be a behavioral coping mechanism against negative affect; however, it has been proposed that additional psychological mechanisms (e.g. emotion regulation difficulties and emotional eating) may explain the link between PTSS and binge eating. It was hypothesized that increased PTSS severity would predict greater emotion regulation difficulties, leading to greater emotional eating, and ultimately predict more severe binge eating in a trauma-exposed sample. Cross-sectional data were collected from 360 U.S. based MTurk workers (i.e. convenience sample) who reported trauma-exposure. Demographic and relevant covariates were included in the hypothesized serial mediation model and the results suggest a significant effect of PTSS severity on binge eating problems through emotion regulation difficulties and emotional eating. When both mediators were included in the model, the direct effect of PTSS on binge eating severity was no longer significant; thus, the association between PTSS and binge eating was partly explained by emotion regulation difficulties and emotional eating. This study expands the understanding of the mechanisms underlying PTSS and binge eating and provides support for complementing therapy approaches for PTSS with methods that target emotion regulation and acceptance.

Acceptance and commitment therapy as an adjunct to the MOVE! programme: a randomized controlled trial

OBJECTIVE

The current study tested the efficacy of an acceptance and commitment therapy (ACT) group intervention for disinhibited eating behaviour as an adjunct to the Veterans Affairs MOVE!© weight management programme.

METHODS

Veterans (N = 88) with overweight or obesity who completed the MOVE! weight management programme and self-identified as having problems with 'stress-related eating' were randomized to four 2-h weekly ACT sessions or a continued behavioural weight-loss (BWL) intervention. Assessments were completed at baseline, post-treatment and 3- and 6-month follow-up on outcomes of interest including measures of disinhibited eating patterns, obesity-related quality of life, weight-related experiential avoidance and weight.

RESULTS

The BWL group exhibited significantly greater reductions in binge eating behaviour at post-treatment compared with the ACT group. Significant improvements in other outcomes were found with minimal differences between groups. In both groups, decreases in weight-related experiential avoidance were related to improvements in binge eating behaviour.

CONCLUSIONS

Taken together, the continued BWL intervention resulted in larger improvements in binge eating behaviour than the ACT intervention. The two groups showed similar improvements in other disinhibited eating outcomes. Future studies are encouraged to determine if more integrated or longer duration of ACT treatment may maximize eating outcomes in MOVE.Trial Registration Number: This trial was registered with ClinicalTrials.gov database (NCT01757847).

Risk Factors of Obesity in Veterans of Recent Conflicts: Need for Diabetes Prevention

PURPOSE OF REVIEW

To identify factors associated with obesity in veterans of the recent, Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND) war conflicts.

RECENT FINDINGS

Over 44% OEF/OIF/OND veterans are obese (BMI > 30 kg/m2), which exceeds the national obesity prevalence rate of 39% in people younger than 45. Obesity increases morbidity, risk for type 2 diabetes (T2D), and mortality as well as decreases quality of life. A scoping review method was used to identify factors associated with obesity in young veterans. Military exposures, such as multiple deployments and exposure to combat, contribute to challenges in re-integration to civilian life in all veterans. Factors that contribute to increased risk for obesity include changes in eating patterns/eating disorders, changes in physical activity, physical disability, and psychological comorbidity. These conditions can contribute to a rapid weight gain trajectory, changes in metabolism, and obesity. Young veterans face considerable challenges related to obesity risk. Further research is needed to better understand young veterans' experiences and health needs in order to adapt or expand existing programs and improve access, engagement, and metabolic outcomes in this vulnerable population.

The association between PTSD and cardiovascular disease and its risk factors in male veterans of the Iraq/Afghanistan conflicts: a systematic review

Military personnel with Post-Traumatic Stress Disorder (PTSD) can experience high levels of mental and physical health comorbidity, potentially indicating a high level of functional impairment that can impact on both military readiness and later ill-health. There is strong evidence to implicate PTSD as a contributory factor to Cardiovascular Disease (CVD) among serving personnel and veterans. This systematic review focusses on the association between PTSD and cardiovascular disease/risk factors in male, military serving and ex-serving personnel who served in the Iraq/Afghanistan conflicts. PUBMED, MEDLINE, PILOTS, EMBASE, PSYCINFO, and PSYCARTICLES were searched using PRISMA guidelines. Three hundred and forty-three records were identified, of which 20 articles were selected. PTSD was positively associated with the development of CVD, specifically circulatory diseases, including hypertension. PTSD was also positively associated with the following risk factors: elevated heart rate, tobacco use, dyslipidaemia, and obesity. Conflicting data is presented regarding heart rate variability and inflammatory markers. Future studies would benefit from a standardized methodological approach to investigating PTSD and physical health manifestations. It is suggested that clinicians offer health advice for CVD at an earlier age for ex-/serving personnel with PTSD.

Maladaptive Eating in Posttraumatic Stress Disorder: A Population-Based Examination of Typologies and Medical Condition Correlates

Posttraumatic stress disorder (PTSD) and eating pathology are frequently comorbid, and both are independent risk factors for various medical conditions. Using population-based data collected as part of the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC-III; N = 36,309), the primary objectives of this study were to (a) identify eating pathology classes among PTSD and (b) investigate associations between maladaptive eating and medical conditions among PTSD. Using the Alcohol Use Disorder and Associated Disabilities Interview Schedule (AUDADIS-5), we assessed PTSD and maladaptive eating symptoms in accordance with the DSM-5. We used a latent class analysis to identify maladaptive eating typologies among adults with lifetime PTSD (n = 2,339; 6.1%) and multivariable logistic regression models to examine associations between each of the six emergent maladaptive eating typologies and medical conditions. Results revealed that over 40% of individuals with PTSD endorsed indicators of maladaptive eating. In addition, each maladaptive eating typology among PTSD was significantly associated with unique sociodemographic characteristics and increased odds of medical conditions relative to no PTSD and no eating disorder, adjusted odds ratios (AORs) = 1.34-6.55, and PTSD with no eating psychopathology, AORs = 1.43-5.11. Results of this study provide a better understanding of maladaptive eating in adults with PTSD and potential medical sequelae. Results indicate maladaptive eating may be an important mechanism in the association between PTSD and medical conditions, which may inform targeted interventions among individuals with these comorbidities.

Racial Differences in the Associations of Posttraumatic Stress and Insomnia With Body Mass Index Among Trauma-Exposed Veterans

Posttraumatic stress is associated with increased body mass index (BMI) and rates of obesity. Black adults are at greater risk for obesity, trauma exposure, development of posttraumatic stress disorder, and comorbid sleep problems compared to White adults. Accordingly, Black adults with a history of trauma exposure may be at greater risk for elevated BMI associated with posttraumatic stress and insomnia. Multiple linear regression was used to examine race as a moderator of the relationship between posttraumatic symptoms and insomnia with BMI in a sample of Black and White trauma-exposed Veterans (N = 171), controlling for age and sex. There was a significant interaction of race with PTSD (p = 0.042) and insomnia symptoms (p = 0.045) on BMI. Simple slopes showed a significant positive association of posttraumatic stress and BMI among Black (p = 0.003), but not White Veterans (p = 0.590). Similarly, insomnia was significantly associated with greater BMI for Black (p = 0.023), but not White Veterans (p = 0.496). Posttraumatic stress and insomnia may play a particularly important role in the development of weight related health problems among Black Veterans. Early identification and treatment of these symptoms may reduce the risk of obesity among this vulnerable population.

Posttraumatic Stress Disorder Symptoms and Problematic Overeating Behaviors in Young Men and Women

BACKGROUND

Posttraumatic stress disorder (PTSD) is a risk factor for obesity, but the range of behaviors that contribute to this association are not known.

PURPOSE

The purpose of this study was to examine associations between self-reported PTSD symptoms in 2007, with and without comorbid depression symptoms, and three problematic overeating behaviors in 2010, and to estimate the associations of PTSD-related overeating behaviors with obesity.

METHODS

Cross-sectional and longitudinal analyses included 7438 male (n = 2478) and female (n = 4960) participants from the Growing Up Today Study (mean age 22-29 years in 2010). Three eating behavior outcomes were assessed: binge eating (eating a large amount of food in a short period of time with loss of control), top quartile of coping-motivated eating (from the Motivations to Eat scale), and top quartile of disinhibited eating (from the Three-Factor Eating Questionnaire).

RESULTS

PTSD symptoms were associated with two- to threefold increases in binge eating and top-quartile coping-motivated eating; having ≥4 PTSD symptoms, relative to no PTSD symptoms, was associated with covariate-adjusted RRs of 2.7 (95% CI 2.1, 3.4) for binge eating, 2.1 (95% CI 1.9, 2.4) for the top quartile of coping-motivated eating, and 1.5 (95% CI 1.3, 1.7) for the top quartile of disinhibited eating. There was a trend toward PTSD symptoms in 2007 predicting new onset binge eating in 2010. Having depression symptoms comorbid with PTSD symptoms further increased risk of binge eating and coping-motivated eating. All eating behaviors were associated with obesity.

CONCLUSION

Clinicians treating patients with PTSD should know of potential comorbid problematic eating behaviors that may contribute to obesity.

Military sexual trauma is associated with post-deployment eating disorders among Afghanistan and Iraq veterans

OBJECTIVE

Evaluate the association of military sexual trauma (MST) screen status with eating disorder diagnoses among veterans within 1- and 5-years after initiating Veterans Health Administration (VHA) care, and whether the association varied by sex.

METHOD

Retrospective cohort study of US Afghanistan/Iraq veterans who used VHA services between FY 2004 and 2014 (N = 595,525). This study used VHA administrative data to assess the presence of eating disorder diagnoses in medical records within 1- and 5-years of initiating VHA care, and whether a positive screen for MST was associated with eating disorders.

RESULTS

Three percent (n = 18,488) screened positive for MST. At 1- and 5-year follow up, 0.1% (n= 513, 74% female), and 0.2% (n = 504, 71% female) were diagnosed with an eating disorder, respectively. In regression models adjusted for demographic variables, military service, and psychiatric comorbidities, the presence of an eating disorder diagnosis was nearly two times higher among those with a positive screen for MST in the 1-year (adjusted odds ratio [AOR] = 1.94, 95% confidence interval [CI] = 1.57-2.40) and 5-year (AOR = 1.86, 95%CI = 1.49-2.32) cohorts. The increased likelihood conferred by MST for an eating disorder diagnosis was differentially stronger among male veterans than female veterans in the 1-year cohort only (AOR = 2.13, 95%CI = 1.01-4.50).

DISCUSSION

Veterans with a positive screen for MST, especially male veterans, had a nearly two-fold increased likelihood of having an eating disorder diagnosis. Screening for eating disorders may be important in both male and female veterans who report MST.

Intimate Partner Violence and 5-Year Weight Change in Young Women: A Longitudinal Study

BACKGROUND

Intimate partner violence (IPV) and obesity are national public health problems that are potentially associated. We examined the association between IPV exposure and 5-year weight gain in young women. We also examined whether depressive mood conferred additional increases in weight gain.

MATERIALS AND METHODS

Analyses were conducted among women in Project EAT, a longitudinal cohort study of weight-related health, which has collected data at three 5-year survey waves: "EAT I" (mean age 15 years), "EAT II" (mean age 19 years), and "EAT III" (mean age 25 years). Height and body weight were self-reported at each survey wave. IPV victimization and depressive mood were assessed on the EAT II survey. The study comprised women with data on IPV and body mass index (BMI) (N = 619). Linear regression analyses examined (1) 5-year (EAT II to EAT III) BMI change as a function of IPV exposure and (2) 5-year BMI change as a function of depressive mood at EAT II in women with and without IPV exposure.

RESULTS

Almost 20% of the study sample reported IPV. Women exposed to both physical and sexual IPV at EAT II gained 1.1 kg/m2 (95% CI -0.2 to 2.4) more, over 5 years, than women unexposed to IPV, although this did not reach statistical significance. Among those with IPV exposure, depressive mood at EAT II was associated with an additional increase in BMI of 1.8 kg/m2 (95% CI 0.2-3.4) relative to no depressive mood.

CONCLUSION

Survivors of IPV with depressive mood may have accelerated weight gain. Trauma-informed obesity prevention strategies may be warranted in this group.

Diet quality is associated with mental health, social support, and neighborhood factors among Veterans

United States Veterans have a higher prevalence of overweight and related chronic conditions compared to the general population. Although diet is a primary and modifiable contributor to these conditions, little is known about factors influencing diet quality among Veterans. The goal of this study is to examine individual, social environment, and physical environment correlates of general diet quality among Veterans. Study participants (N=653) received care at an urban VA Medical Center in Seattle, WA and completed a mailed survey in 2012 and 2013. Diet quality was assessed with Starting the Conversation, an instrument that measures consumption of unhealthy snacks, fast food, desserts, sugar-sweetened beverages, and fats; fruits and vegetables; and healthy proteins. Variables significantly (p<0.05) associated with diet quality in bivariate analyses were included in a multivariate regression. In the multivariate model, higher level of depressive symptom severity (Diff=0.05; CI=0.01, 0.09; p=0.017); not having others eat healthy meals with the Veteran (Diff=-0.81; CI=-1.5, -0.1; p=0.022); and reduced availability of low-fat foods in neighborhood stores where the Veteran shops (Diff=-0.37; CI=-0.6, -0.2; p<0.001) were associated with poorer diet quality. Consistent with prior research in the general population, this study identified multiple domains associated with Veterans' diet quality, including psychological comorbidity, the social environment, and the physical environment. Findings from this study suggest that interventions aimed at mental health, social support, and neighborhood access to healthy foods are needed to improve Veteran diet quality.

Women Veterans' Treatment Preferences for Disordered Eating

OBJECTIVE

Disordered eating, which includes subclinical and clinical maladaptive eating behaviors, is common among women, including those served by the Veterans Health Administration (VA). We used qualitative methods to determine whether and how women veterans want to receive treatment for disordered eating.

METHOD

Women veterans participated in one of seven focus groups/interviews and completed in-person demographic and psychological questionnaires. We used thematic analysis of focus groups/interviews to understand preferences for disordered eating treatment.

RESULTS

Participants (n = 20) were mostly women of color (55%); mean age was 48 (SD = 15) and 65% had significant psychological symptoms. Few participants described being assessed for disordered eating, but all thought VA should provide treatment for disordered eating. Through thematic analysis, we identified six preferences: 1) treatment for disordered eating should be provided in groups, 2) treatment for disordered eating should provide concrete skills to facilitate the transition out of structured military environments, 3) treatment for disordered eating should address the relationship between eating and mental health, 4) disordered eating can be treated with mindfulness and cognitive-behavioral therapy, 5) disordered eating treatment providers should be experienced and take an interactive approach to care, but can come from diverse disciplines, and 6) referrals to treatment for disordered eating should be open ended, occur early, and allow for ongoing, flexible access to treatment.

CONCLUSIONS

Women veterans are interested in treatment for disordered eating. Preferred treatments align with existing treatments, could be offered in conjunction with weight loss or primary care services, and should provide social support and interactive learning.

Binge Eating among Women Veterans in Primary Care: Comorbidities and Treatment Priorities

BACKGROUND

Little is known about the clinical profile and treatment priorities of women with binge eating disorder (BED), a diagnosis new to the fifth edition of Diagnostic and Statistical Manual of Mental Disorders. We identified comorbidities and patients' treatment priorities, because these may inform implementation of clinical services.

METHODS

Data were collected from women veteran primary care patients. Analyses compared those who screened positive for BED (BED+), and those without any binge eating symptoms (BED-).

RESULTS

Frequencies of comorbid medical and psychological disorders were high in the BED+ group. The BED+ group's self-identified most common treatment priorities were mood concerns (72.2%), weight loss (66.7%), and body image/food issues (50%). Among those with obesity, a greater proportion of the BED+ group indicated body image/food issues was their top treatment priority (12.9% vs. 2.8%; p < .01), suggesting that these patients may be more apt to seek treatment beyond weight management for their problematic eating patterns.

CONCLUSIONS

Women primary care patients with BED demonstrate high medical and psychological complexity; their subjective treatment priorities often match objective needs. These findings may inform the development of targeted BED screening practices for women with obesity in primary care settings, and the eventual adoption of patient-centered BED treatment resources.

Veterans with PTSD report more weight loss barriers than Veterans with no mental health disorders

OBJECTIVE

This study characterized and compared Veterans of the United States Armed Forces with posttraumatic stress disorder (PTSD) to Veterans with no mental health disorders on self-reported measures of factors that influence success in weight management programs.

METHOD

We examined the relation of PTSD diagnosis with weight loss plan, reasons for overweight/obesity and barriers to dieting and physical exercise among 171,884 Veterans. Statistically significant variables in chi-square tests (P<.05) with at least a small effect size were then compared via multivariate logistic regression analyses.

RESULTS

Both groups reported high ratings of importance and confidence regarding changing weight loss behaviors and were preparing or actively engaging in efforts to manage their weight. Compared to Veterans without mental health disorders, more Veterans with PTSD endorsed 27 of the 28 barriers to changing eating and physical habits.

CONCLUSIONS

The results of this study help to explain the lower rates of success of Veterans with PTSD in weight loss programs. Results suggest that a comprehensive, integrated approach to promoting weight loss in Veterans with PTSD is needed.

Among Inpatients, Posttraumatic Stress Disorder Symptom Severity Is Negatively Associated With Time Spent Walking

This study aimed to determine whether posttraumatic stress disorder (PTSD) symptom severity and psychological and functional variables were associated with physical activity (PA) upon admission to an inpatient facility. PTSD symptoms, depression, anxiety and stress, sleep quality, and PA participation were assessed among 76 participants (age, 47.6 ± 11.9 years; 83% male). Backward stepwise regression analyses identified variables independently associated with time spent walking and engaging in moderate-vigorous PA (MVPA). No significant correlations were found between any of the variables and MVPA. Total PTSD symptoms (r = -0.39, p < 0.001), combined symptoms of depression, anxiety, and stress (r = -0.31, p < 0.01), and sleep behavior (r = -0.24, p < 0.05) were significantly and negatively associated with total walking time. Total PTSD symptoms were the only significant predictor of walking time (B = -0.03, SE = 0.008, β = -0.4; t = -3.4; p < 0.001). Results indicate that increased PTSD symptoms are associated with lower levels of walking. Results highlight the importance of considering symptoms when designing PA programs for people with PTSD.

Eating disorders in military and veteran men and women: A systematic review

OBJECTIVE

Eating disorders (EDs) have serious consequences for psychological and physical health. They have high mortality rates and are among the most costly disorders to treat. However, EDs remain understudied in military and veteran populations. The aim of this review was to examine prevalence estimates and associated symptomatology of EDs among military and veteran men and women and to identify factors that may put these individuals at risk for the development of an ED for the purposes of improving detection, intervention, and treatment.

METHOD

A thorough literature review was conducted using the databases PsycINFO and PubMed. All articles with a focus on EDs in military/veteran samples were considered.

RESULTS

Studies reveal high prevalence estimates of EDs among military/veteran men and women. Unique features of military life may increase the risk for development of an ED, including: military sexual trauma, strict weight and physical fitness requirements, and combat exposure. A history of trauma was common in individuals diagnosed with an ED in military and veteran samples.

DISCUSSION

The high rates of EDs among military and veteran samples underscore the importance of further research, as well as the importance of screening and intervention efforts, in these understudied populations.