Diet quality is associated with nutrition knowledge and physical activity in the US military veterans enrolled in university programmes

INTRODUCTION

Military veterans are at greater risk for chronic medical conditions, many of which are associated with greater body mass index (BMI). Detrimental changes to diet and physical activity (PA) levels after separation from military service contribute to this disparity which may be mitigated by nutrition education (NE) during service.

METHODS

We conducted a survey in student veterans attending two southeastern US universities to determine current nutrition knowledge and hypothesised that NE received during time of service would be associated with better current diet quality (DQ), PA and BMI. Food group knowledge (FGK), and nutrient knowledge, DQ measured by Healthy Eating Index (HEI), and PA reported in metabolic equivalent minutes per week (MET-min/week) were assessed using previously validated questionnaires. Height and weight were also self-reported to calculate BMI. Differences in these variables between NE groups were assessed using Mann-Whitney U tests. Change in DQ, PA and BMI were assessed with Wilcoxon signed rank tests. Stepwise backward regression analysis was used to identify significant predictors related to HEI and BMI status.

RESULTS

Sixty-three out of 83 total responses were valid. Respondents were 60% male, 81% white, 43% and 27% served in the Army and Navy, respectively and 30% reported receiving NE while in the military. Veterans who received NE while serving did not have higher FGK, nutrition knowledge, current DQ, MET-min/week or BMI than their counterparts. Overall, respondents reported decreased MET-min/week (p<0.001), increased BMI (p=0.01) and no change in DQ. PA (p=0.014) and FGK (p<0.001) were significant predictors of current DQ, while no variables significantly predicted current BMI.

CONCLUSIONS

Inverse relationships between BMI and PA were observed after separation from duty. These results warrant the development and implementation of effective lifestyle interventions in veterans to prevent chronic disease and improve quality of life.

IAPT CBT treatment for PTSD following COVID-19-related intensive care admission – a case study

The current case study was conducted as part of the National Health Services and Health Education England implemented IAPT top-up training in trauma-focused cognitive therapy for post-traumatic stress disorder (PTSD). There has been an increase in the number of clients presenting to IAPT with COVID-19 intensive care unit PTSD since the pandemic. However, there are no current unitary guidelines for psychological therapy for this population. Treatment of PTSD using individual trauma-focused cognitive therapy has been shown to be effective for ICU-PTSD. The National Institute for Health and Care Excellence treatment guidelines recommend adapting existing protocols. This study describes how these recommendations were used in the treatment of COVID-19 ICU-PTSD in a 46-year-old male. It illustrates the use of trauma-focused cognitive therapy for PTSD and how ICU trauma memories including hallucinations were conceptualised. It also illustrates how the challenges of co-morbid panic attacks, long COVID and remote working were managed. The client attended 16 individual, 60- to 90-minute video sessions of trauma-focused cognitive therapy, conducted weekly via Microsoft Teams over a period of five months. The treatment plan was conducted in collaboration with the client’s general practitioner, physiotherapists, cardiopulmonary specialists, and his family. Treatment included a timeline, written narrative and imaginal reliving. It also applied stimulus discrimination, behavioural experiments and site visit. At the end of treatment, the client no longer showed clinically important symptoms of PTSD as assessed on the PCL-5 and interview. This was sustained at 3-month follow-up.

Key learning aims.

It is hoped that the reader will increase their understanding of the following: (1)

Integrated Trauma-Focused Cognitive Behavioral Therapy for Comorbid Combat-Related Posttraumatic Stress Disorder: A Case Study with a Military Veteran

Individual Trauma-focused CBT has been shown to be effective for treating posttraumatic stress disorder in military veterans. Treatment challenges are common including the presence of dissociation and comorbidities including depression, traumatic brain injury symptoms, substance misuse, and social transition difficulties. There are currently no standard psychological therapy guidelines for veterans with comorbid presentations. However, as recommended by the National Institute for Health and Care Excellence treatment guidelines, adapting existing treatments can improve the chances of successfully treating trauma cases. In line with these recommendations, the current case study describes how the existing individual trauma-focused CBT model was integrated to treat posttraumatic stress disorder with comorbid depression, persistent mild-traumatic brain injury migraine, and social transition difficulties in a 38-year-old male combat veteran. The client attended 16-sessions of trauma-focused CBT. This model integrated his comorbidities and involved his spouse and multidisciplinary discussions with his general practitioner, and neurorehabilitation team and the Veterans’ Transition Service. At the end of treatment, the client no longer met the diagnostic criteria for posttraumatic stress disorder. This case illustrates how trauma-focused CBT can be integrated to treat comorbid posttraumatic stress disorder in veterans.

The impact of in-service physical injury or illness on the mental health of military veterans

BACKGROUND

Each year approximately 2000 UK service personnel are medically discharged with physical and/or psychological injury or illness. While there is much research on both psychological injury and physical injury, the challenges of transition relating to the intersection between the two has received less attention. This article reports on the first phase of a 2-year funded study with the aim to understand the lived experiences of veterans who have been discharged from service with a physical injury or illness and the impacts of this on their mental health.

METHODS

Using a qualitative methodology, 22 veterans who had been discharged from service within the last 8 years were interviewed to identify key aspects of their experience of the transition process.

RESULTS

The article highlights two key themes: how some veterans adjusted to life with a physical injury or condition; and, the intersections that became apparent between physical injury and mental health. The challenges that veterans faced were shaped by the transition process and by the way in which the medical discharge process was conducted.

CONCLUSIONS

Consideration of improvements to the medical discharge process could influence better outcomes for those who have left with a physical injury or illness and later find themselves struggling with mental health issues.

Variation in health service use by veterans with an accepted disability of post-traumatic stress disorder who had a service record post 1975: a cluster analysis

Background

The use of health services is likely to vary among veterans with an accepted disability of post-traumatic stress disorder (PTSD), however, the extent of variation is not known. We aimed to determine the extent and type of health services used by veterans with an accepted disability of PTSD.

Methods

The cohort included veterans who served post 1975, were eligible for all Australian Government Department of Veterans’ Affairs funded health services, had PTSD as an accepted disability prior to July 2015 and were alive at the 30 June 2016. Veterans were assigned to groups based on their use of health services using K-means cluster analysis.

Results

The cohort comprised five clusters involving 2286 veterans. The largest cluster (43%) were a younger, general practitioner (GP) managed cluster who saw their GP quarterly and the psychiatrist twice a year. The second GP cluster (30%) had higher levels of physical comorbidity. The psychiatrist managed cluster (14%) had a mean of 12 psychiatrist visits and one PTSD hospitalisation in the year. The remaining two clusters involved GP and allied healthcare, but no psychologist care. High levels of antidepressant use occurred in all clusters, ranging from 44% up to 69%. The psychiatrist managed cluster had 47% on antipsychotics and 58% on anxiolytics.

Conclusion

Our study highlights the heterogeneity in health service use. These results identify the significant health utilisation required for up to one-sixth of veterans with PTSD and the significant role of primary care physicians in supporting veterans with PTSD.