Post-traumatic stress disorder and diabetes: co-morbidity and outcomes in a male veterans sample

Mortality and morbidity risks associated with floods: A systematic review and meta-analysis

BACKGROUND

Flood disasters are projected to increase in severity, duration, and frequency in the context of climate change, and the risks of mortality and morbidity may increase after floods, which will overwhelm health systems.

OBJECTIVE

This study aims to synthesize current epidemiological evidence about the impacts of floods on mortality and morbidity.

METHOD

After performing a systematic literature search from 2000 to 2023, we included studies involving human participants, with exposures of floods, and with outcomes of mortality or morbidity.

RESULTS

In total, 37 studies were included in evidence syntheses. Meta-analyses yielded an overall relative risk of 1.26 (95% confidence interval [CI]: 1.10, 1.46), 1.10 (1.08, 1.13), 1.11 (1.04, 1.20), and 1.38 (1.18, 1.62) for all-cause mortality and morbidities of overall gastrointestinal diseases, diarrhea diseases, and dysentery, respectively. Although meta-analyses were not conducted, evidence from at least three studies consistently supported that exposure to floods was associated with increased risks of malaria and respiratory diseases. The evidence for other outcomes was reported but either limited or uncertain.

CONCLUSION

This study suggests that exposure to floods is associated with increased risks of all-cause mortality and morbidities of overall gastrointestinal diseases, diarrhea diseases, dysentery, malaria, and respiratory diseases, while further research is urgently called.

Prevalence of psychosocial interventions for pediatric dog bite injury: Is the bark actually worse than the bite?

Purpose

Long-term psychological effects may occur after childhood dog bite injuries. We performed a national survey to assess psychosocial interventions for children presenting with dog bite injuries to pediatric trauma centers.

Methods

A 26-question, online survey was administered to Pediatric Trauma Program Managers in the United States (n = 83). The survey queried whether institutions provide directed psychosocial interventions to pediatric dog bite injury patients in the Emergency Department, inpatient, or outpatient settings and the types of interventions being used. Descriptive statistics were performed to demonstrate survey results.

Results

In total, 28 American College of Surgeons or State-verified Pediatric Trauma Centers responded to the survey (n = 28/83, 34%). Of the respondents, 18 (64.3%) did not have any interventions in place to address the psychosocial effects of pediatric patients' dog bite injuries. Of the 10 (35.7%) institutions with interventions in place, the types of psychosocial resources offered included: automated order sets within the electronic medical record, specialized teams that assess the patient while hospitalized or outpatient, child psychology referrals initiated at discharge, pet therapy, and trauma resiliency programs.

Conclusion

Most institutions surveyed did not have protocols or interventions in place to address psychosocial disturbances in children with dog bite injuries. We provide the example of our institution's practice, in which automatic psychology consults are placed for every child who is admitted with a dog bite injury. Performing caregiver education in the emergency department, providing caregivers with regional psychosocial resources, and communicating with a child's pediatrician may promote the necessary standardized psychological screening and/or follow up of these patients.

Posttraumatic Stress Disorder and Type 2 Diabetes Outcomes in Veterans

Importance

Posttraumatic stress disorder (PTSD) symptom reduction is linked with lower risk of incident type 2 diabetes (T2D), but little is known about the association between PTSD and comorbid T2D outcomes. Whether PTSD is a modifiable risk factor for adverse T2D outcomes is unknown.

Objective

To determine whether patients with PTSD who improved and no longer met diagnostic criteria for PTSD had a lower risk of adverse T2D outcomes compared with patients with persistent PTSD.

Design, Setting, and Participants

This retrospective cohort study used deidentified data from US Veterans Health Administration (VHA) historical medical records (from October 1, 2011, to September 30, 2022) to create a cohort of patients aged 18 to 80 years with comorbid PTSD and T2D. Data analysis was performed from March 1 to June 1, 2024.

Exposures

Diagnoses of PTSD and T2D.

Main Outcomes and Measures

The main outcomes were insulin initiation, poor glycemic control, any microvascular complication, and all-cause mortality. Improvement of PTSD was defined as no longer meeting PTSD diagnostic criteria, per a PTSD Checklist score of less than 33. Entropy balancing controlled for confounding. Survival and competing risk models estimated the association between meeting PTSD criteria and T2D outcomes. Subgroup analyses examined variation by age, sex, race, PTSD severity, and comorbid depression status.

Results

The study cohort included 10 002 veterans. More than half of patients (65.3%) were aged older than 50 years and most (87.2%) were men. Patients identified as Black (31.6%), White (62.7%), or other race (5.7%). Before controlling for confounding with entropy balancing, patients who no longer met PTSD diagnostic criteria had similar incidence rates for starting insulin (22.4 vs 24.4 per 1000 person-years), poor glycemic control (137.1 vs 133.7 per 1000 person-years), any microvascular complication (108.4 vs 104.8 per 1000 person-years), and all-cause mortality (11.2 vs 11.0 per 1000 person-years) compared with patients with persistent PTSD. After controlling for confounding, no longer meeting PTSD criteria was associated with a lower risk of microvascular complications (hazard ratio [HR], 0.92 [95% CI, 0.85-0.99]). Among veterans aged 18 to 49 years, no longer meeting PTSD criteria was associated with a lower risk of insulin initiation (HR, 0.69 [95% CI, 0.53-0.88]) and all-cause mortality (HR, 0.39 [95% CI, 0.19-0.83]). Among patients without depression, no longer meeting PTSD criteria was associated with a lower risk of insulin initiation (HR, 0.73 [95% CI, 0.55-0.97]).

Conclusions and Relevance

The findings of this cohort study of patients with comorbid PTSD and T2D suggest that PTSD is a modifiable risk factor associated with a modest reduction in microvascular complications. Further research is needed to determine whether findings are similar in non-VHA health care settings.

Floods and cause-specific mortality in the UK: a nested case-control study

BACKGROUND

Floods are the most frequent weather-related disaster, causing significant health impacts worldwide. Limited studies have examined the long-term consequences of flooding exposure.

METHODS

Flood data were retrieved from the Dartmouth Flood Observatory and linked with health data from 499,487 UK Biobank participants. To calculate the annual cumulative flooding exposure, we multiplied the duration and severity of each flood event and then summed these values for each year. We conducted a nested case-control analysis to evaluate the long-term effect of flooding exposure on all-cause and cause-specific mortality. Each case was matched with eight controls. Flooding exposure was modelled using a distributed lag non-linear model to capture its nonlinear and lagged effects.

RESULTS

The risk of all-cause mortality increased by 6.7% (odds ratio (OR): 1.067, 95% confidence interval (CI): 1.063-1.071) for every unit increase in flood index after confounders had been controlled for. The mortality risk from neurological and mental diseases was negligible in the current year, but strongest in the lag years 3 and 4. By contrast, the risk of mortality from suicide was the strongest in the current year (OR: 1.018, 95% CI: 1.008-1.028), and attenuated to lag year 5. Participants with higher levels of education and household income had a higher estimated risk of death from most causes whereas the risk of suicide-related mortality was higher among participants who were obese, had lower household income, engaged in less physical activity, were non-moderate alcohol consumers, and those living in more deprived areas.

CONCLUSIONS

Long-term exposure to floods is associated with an increased risk of mortality. The health consequences of flooding exposure would vary across different periods after the event, with different profiles of vulnerable populations identified for different causes of death. These findings contribute to a better understanding of the long-term impacts of flooding exposure.

Prevalence of post-traumatic stress disorder risk post-COVID-19 in 12 countries in Latin America: a cross-sectional survey

Introduction

Latin America was the region most affected by COVID-19 in the second quarter of 2020, and consequently, the impact on mental health requires evaluation. The aim of this study was to assess the risk of post-traumatic stress disorder (PTSD) caused by bereavement due to COVID-19 in 12 countries in Latin America.

Methods

The current study was an analytical cross-sectional study. Validated tests were applied for PTSD, depression, anxiety, and stress (DASS-21), questions about the respondent's condition or their environment, and demographic questions, as well as the length of the mourning period of suffering.

Results

The outcomes demonstrated that the PTSD risk increased for women (p < 0.001), when a friend or acquaintance had COVID-19 (p = 0.002), when a close relative died from COVID-19 (p = 0.010), having severe depression (p <0.001), severe anxiety (p  <0.001), severe stress (p  <0.001), residing in Chile (p  <0.001), Paraguay (p  <0.001), Bolivia (p  <0.001), Costa Rica (p  <0.001) or El Salvador (p  = 0.005). On the other hand, there was less risk of PTSD at an older age (p  <0.001) or if respondents had a sentimental partner (p  = 0.025). In the case of severe PTSD, there was a greater gender risk for women (p  <0.001), a close relative dying from COVID-19 (p  = 0.017), having severe depression (p  <0.001), severe anxiety (p  <0.001), severe stress (p  <0.001), residing in Chile (p  <0.001), Paraguay (p  <0.001), Bolivia (p  <0.001) and Costa Rica (p  = 0.002). It was also observed that there was less risk of severe PTSD at an older age demographic (p  <0.001).

Discussion

It can be concluded that the percentages of PTSD are high in its clinical presentation as severe, especially among Latin American women.

Severity of posttraumatic stress disorder, type 2 diabetes outcomes and all-cause mortality: A retrospective cohort study

BACKGROUND

Some evidence suggests patients with comorbid PTSD and type 2 diabetes (T2D) have worse T2D outcomes than those with T2D alone. However, there is no evidence regarding PTSD severity and risk for starting insulin, hyperglycemia, microvascular complications, and all-cause mortality.

METHODS

In this retrospective cohort study, Veterans Health Affairs (VHA) medical record data from fiscal year (FY) 2012 to FY2022 were used to identify eligible patients (n = 23,161) who had a PTSD diagnosis, ≥1 PTSD Checklist score, controlled T2D (HbA1c ≤ 7.5) without microvascular complications at baseline. PTSD Checklist for DSM-5 (PCL-5) scores defined mild, moderate, and severe PTSD. Competing risk and survival models estimated the association between PTSD severity and T2D outcomes before and after controlling for confounding.

RESULTS

Most (70%) patients were ≥ 50 years of age, 88% were male, 64.2% were of white race and 17.1% had mild, 67.4% moderate and 15.5% severe PTSD. After control for confounding, as compared to mild PTSD, moderate (HR = 1.05; 95% CI:1.01-1.11) and severe PTSD (HR = 1.15; 95%CI:1.07-1.23) were significantly associated with increased risk for microvascular complication. Hyperarousal was associated with a 42% lower risk of starting insulin. Negative mood was associated with a 16% increased risk for any microvascular complication. Severe PTSD was associated with a lower risk for all-cause mortality (HR = 0.76; 95%CI:0.63-0.91).

CONCLUSIONS

Patients with comorbid PTSD and T2D have an increased risk for microvascular complications. However, they have lower mortality risk perhaps due to more health care use and earlier chronic disease detection. PTSD screening among patients with T2D may be warranted.

Daily Functioning of Veterans With Type 2 Diabetes: Protocol for an Ambulatory Assessment Study

BACKGROUND

Diabetes impacts nearly 25% of veterans. Many veterans do not engage in recommended physical activity and other diabetes self-management behaviors. Type 2 diabetes is generally asymptomatic; as such, the long-term consequences of inadequate self-management and benefits of consistent self-management are not salient in the short term. Furthermore, self-management behaviors typically take place outside of medical visits; however, self-management-related factors are only assessed during medical visits, likely missing large amounts of variability. Thus, ambulatory assessment methods such as ecological momentary assessment (EMA), accelerometry, and continuous glucose monitoring are needed to understand the dynamics of daily self-management and identify potential intervention targets.

OBJECTIVE

The overarching goal of this study is to understand daily, time-varying factors (comorbid affective symptoms and social context) that influence physical activity, diabetes self-management, glycemic management, daily functioning, and quality of life in participants' natural environments.

METHODS

We are recruiting veterans with type 2 diabetes (target N=100). Participants are required to complete a battery of baseline assessments related to mental health, psychosocial factors, and self-management behaviors. Participants then receive 5 momentary EMA surveys and 1 daily EMA survey per day, in which veterans report comorbid affective symptoms (mood, stress, and pain), social support, social interactions, physical activity, and other self-management behaviors. Momentary surveys are delivered randomly during daily preprogrammed intervals over a 14-day sampling period. Accelerometry and continuous glucose monitoring are also used to assess physical activity and blood glucose, respectively. The first 6 participants also completed interviews assessing their experience in the study and barriers to participation. These test participants informed modifications to the protocol for the remaining participants.

RESULTS

The project received funding in April of 2023. Enrollment began in March of 2023 and is planned to be completed in April 2025. Among the 6 test participants, the overall EMA response rate was 87% (range 74%-95%). The response rate for the EMA survey including daily items (67%, range 21%-93%) was lower than the earlier shorter EMA surveys (89%, range 81%-96%). The mean rate of valid accelerometer wear of at least 20 hours per day was 93% (SD 11%), and continuous glucose monitoring data were available for 91% (SD 17%) of days on average. Participants reported few barriers to completing EMA surveys but noted the random timing of questions made it difficult to plan around, and the end-of-day survey was long. Two participants reported survey items reminded or motivated them to engage in diabetes self-management behaviors.

CONCLUSIONS

Assessment tools developed from this study can inform clinical decision-making by considering barriers to self-management that occur in daily life. Clinical applications include tailored, adaptive technology-supported interventions to improve self-management that provide the right type and amount of support at the right time by adapting to an individual's changing internal and contextual state.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/53874.

Climate change, environmental extremes, and human health in Australia: challenges, adaptation strategies, and policy gaps

Climate change presents a major public health concern in Australia, marked by unprecedented wildfires, heatwaves, floods, droughts, and the spread of climate-sensitive infectious diseases. Despite these challenges, Australia's response to the climate crisis has been inadequate and subject to change by politics, public sentiment, and global developments. This study illustrates the spatiotemporal patterns of selected climate-related environmental extremes (heatwaves, wildfires, floods, and droughts) across Australia during the past two decades, and summarizes climate adaptation measures and actions that have been taken by the national, state/territory, and local governments. Our findings reveal significant impacts of climate-related environmental extremes on the health and well-being of Australians. While governments have implemented various adaptation strategies, these plans must be further developed to yield concrete actions. Moreover, Indigenous Australians should not be left out in these adaptation efforts. A collaborative, comprehensive approach involving all levels of government is urgently needed to prevent, mitigate, and adapt to the health impacts of climate change.

The role of mental disorders in precision medicine for diabetes: a narrative review

This narrative review aims to examine the value of addressing mental disorders as part of the care of people with type 1 and type 2 diabetes in terms of four components of precision medicine. First, we review the empirical literature on the role of common mental disorders in the development and outcomes of diabetes (precision prevention and prognostics). We then review interventions that can address mental disorders in individuals with diabetes or at risk of diabetes (precision treatment) and highlight recent studies that have used novel methods to individualise interventions, in person and through applications, based on mental disorders. Additionally, we discuss the use of detailed assessment of mental disorders using, for example, mobile health technologies (precision monitoring). Finally, we discuss future directions in research and practice and challenges to addressing mental disorders as a factor in precision medicine for diabetes. This review shows that several mental disorders are associated with a higher risk of type 2 diabetes and its complications, while there is suggestive evidence indicating that treating some mental disorders could contribute to the prevention of diabetes and improve diabetes outcomes. Using technologically enabled solutions to identify mental disorders could help individuals who stand to benefit from particular treatments. However, there are considerable gaps in knowledge and several challenges to be met before we can stratify treatment recommendations based on mental disorders. Overall, this review demonstrates that addressing mental disorders as a facet of precision medicine could have considerable value for routine diabetes care and has the potential to improve diabetes outcomes.

Type 2 diabetes in Scottish military veterans: a retrospective cohort study

OBJECTIVES

Type 2 diabetes is an important public health problem but the risk in UK military veterans is unknown. We used data from the Trends in Scottish Veterans' Health study to investigate the risk in comparison with people with no record of service.

DESIGN

Retrospective cohort study of a large national sample in Scotland, with up to 37 years follow-up.

SETTING

Pseudoanonymised extract of computerised Scottish National Health Service records, including a disease register and national vital records.

PARTICIPANTS

78 000 veterans and 253 000 people with no record of service matched for age, sex and area of residence.

OUTCOME MEASURES

Cox proportional HRs for first record of type 2 diabetes in veterans compared with non-veterans, overall and by sex and birth cohort. Long-term trend, comorbidity with specific mental health outcomes and risk of limb loss.

RESULTS

Overall, 7.2% of veterans were diagnosed with type 2 diabetes, and were at slightly increased risk compared with non-veterans, Cox proportional HR 1.08, 95%CIs 1.04 to 1.11, p<0.001. The increased risk was confined to men, and to veterans born prior to 1960. There has been no change in HR over the last 25 years. Among veterans with post-traumatic stress disorder (PTSD), 12.1% had been diagnosed with type 2 diabetes, compared with 9.4% of non-veterans with PTSD. The difference was statistically significant, OR 1.29, 95% CI 1.04 to 1.59, p=0.021. Risk of limb loss was increased among the oldest veterans.

CONCLUSIONS

Older veterans in Scotland have an increased risk of type 2 diabetes in comparison with non-veterans, but there is no difference in respect of younger veterans, and the pattern of risk shows no evidence that it is changing. There is a positive association between type 2 diabetes and PTSD, especially in the presence of comorbid mood disorder, an important finding which should be noted by care providers.

Syndemic effects in complex humanitarian emergencies: A framework for understanding political violence and improving multi-morbidity health outcomes

A hallmark of complex humanitarian emergencies is the collective exposure, often over extended periods of time, to political violence in the forms of war, terrorism, political intimidation, repression, unlawful detention, and forced displacement. Populations in complex humanitarian emergencies have higher risks of multiple co-morbidities: mental disorders, infectious diseases, malnutrition, and chronic non-communicable diseases. However, there is wide variation in the health impacts both across and within humanitarian emergencies. Syndemic theory is an approach to conceptualizing disease and social determinants to understand differential patterns of multi-morbidity, elucidate underlying mechanisms, and better design interventions. Syndemic theory, if applied to complex humanitarian emergencies, has the potential to uncover origins of localized patterns of multi-morbidity resulting from political violence and historical inequities. In this paper, we present two case studies based on mixed-methods research to illustrate how syndemic models can be applied in complex humanitarian emergencies. First, in a Nepal case study, we explore different patterns of posttraumatic stress disorder (PTSD) and depression co-morbidity among female former child soldiers returning home after war. Despite comparable exposure to war-related traumas, girl soldiers in high-caste Hindu communities had 63% co-morbidity of PTSD and depression, whereas girl soldiers in communities with mixed castes and religions, had 8% PTSD prevalence, but no cases of PTSD and depression co-morbidity. In the second case study, we explore the high rates of type 2 diabetes during a spike in political violence and population displacement. Despite low rates of obesity and other common risk factors, Somalis in Ethiopia experienced rising cases of and poor outcomes from type-2 diabetes. Political violence shapes healthcare resources, diets, and potentially, this epidemiological anomaly. Based on these case studies we propose a humanitarian syndemic research agenda for observational and intervention studies, with the central focus being that public health efforts need to target violence prevention at family, community, national, and global levels.

Knowledge, Attitudes, and Screening for Obstructive Sleep Apnea and Diabetes Mellitus among War Veterans Seeking Treatment of Posttraumatic Stress Disorder

Posttraumatic stress disorder (PTSD) is one of the most common psychiatric disorders. However, we should not neglect the somatic aspects of PTSD. Associations with cardiovascular diseases (CVD) are particularly concerning because PTSD was associated with an even 53% higher risk for CVD. This study aimed to analyze the prevalence of several CVD risk factors, especially diabetes mellitus among PTSD patients divided into three groups according to obstructive sleep apnea (OSA) risk stratification (low, intermediate, and high). This cross-sectional study included one hundred male PTSD veterans. The mean age was 53 (40-67) years. The estimated OSA risk was 95% for the whole cohort, and 53% were in the high-risk group. Median HbA1c was 5.6 (4.6-10)%. The hemoglobin A1c (HbA1c) levels showed that 34 patients were in the prediabetes group, and 20 of them fulfilled the criteria for diabetes. However, only 13 of them were aware of their previous diagnosis of diabetes mellitus. In testing knowledge about diabetes, 62% and only 23% of patients knew the correct definition of HbA1c and level of fasting plasma glucose, respectively. Diabetic patients had insufficient knowledge about diabetic complications and treatment. A higher level of PTSD symptoms in veterans was associated with a higher prevalence of OSA. The results strongly support further research and education into early detection of CVD risk factors associated with PTSD.

Trauma exposure and stress-related disorders in a large, urban, predominantly African-American, female sample

The current study investigated the relationship between trauma exposure and psychopathology in a sample of predominately African-American women of low socioeconomic status (SES). Women (N = 7430) were recruited from medical clinics at two large public hospitals in Atlanta, GA, from 2005 to 2017. Women were assessed for sociodemographics, life-course trauma burden, posttraumatic stress disorder (PTSD), and major depressive disorder (MDD) utilizing self-report and structured clinical interview assessments. The effects of trauma exposure on current and lifetime PTSD and MDD were examined. Ninety-one percent of women reported trauma exposure, 83% reported a monthly household income of less than $2000, and 41% reported a history of arrest. Regarding psychiatric diagnoses, 30.8% met the criteria for probable MDD, and 32.3% met the criteria for probable PTSD. History of childhood abuse and total lifetime trauma significantly increased PTSD and depressive symptoms with additional incremental trauma exposure. PTSD and depressive symptom scores (95% CI) increased from 5.5 (5.0-6.1) and 8.4 (7.9-9.0) in the no trauma group to 20.8 (20.1-21.5) and 20.4 (19.7-21.2), respectively, in those exposed to four or more types of trauma. These results show high rates of adult and childhood trauma exposure, PTSD, MDD, and an additive effect of lifetime trauma exposure on the development of PTSD and MDD in a sample of low SES African-American women. These findings bring light to the high psychiatric symptom burden in this population and call for increased availability of interventions to address symptoms as well as policies aimed at reducing trauma exposure across the lifespan.

Diabetes and health-related quality of life among American Indians: the role of psychosocial factors

PURPOSE

Little is known about the association of psychosocial factors with health-related quality of life (HRQoL) among American Indians with type 2 diabetes (T2D). This study described functional social support, emotional support, coping, resilience, post-traumatic stress disorder, and HRQoL, among American Indians by diabetes status and, among those with diabetes, examined the association of these factors with HRQoL.

METHODS

Using data from the Cherokee Nation Health Survey collected between 2017 and 2019, we evaluated differences in each measure of interest according to diabetes status, using t-test and Chi-squared tests of association. We used weighted multiple logistic regression to examine associations between multiple psychosocial factors and HRQoL among those with diabetes.

RESULTS

Compared to individuals without diabetes, participants with diabetes rated their functional social support (4.62 vs. 4.56, respectively) and coping (2.65 vs. 2.61, respectively) slightly lower and were more likely to report ≥ 15 days of poor physical (14% vs. 26%, respectively) and mental health (14% vs. 17%, respectively) in the past month. Odds of reporting poor overall health increased more than sixfold for those who were dissatisfied/very dissatisfied with life (AOR = 6.70). Resilience scores reduced odds of reporting ≥ 15 days with poor physical health, while experiences of post-traumatic stress doubled these odds.

CONCLUSION

Our study yielded insights into the risk as well as protective factors associated with diabetes outcomes in a large sample of American Indians with T2D. Researchers should design pragmatic trials that deepen understanding of preventive as well as treatment leverage through greater attention to experiences that compromise HRQoL.

Enhancing Diabetes Self-Management Education and Psychological Services for Veterans With Comorbid Chronic Health and Mental Health Conditions

Background

Veterans experience a higher prevalence of type 2 diabetes mellitus (T2DM) compared with the rate of their civilian counterparts. Veterans may experience vulnerability to chronic stress, in particular comorbid mental health conditions, and may not benefit from traditional diabetes education.

Methods

This study evaluated clinical and psychological measures among veterans engaged in health psychology services. Individualized motivational interviewing and cognitive behavioral interventions were provided to address T2DM distress and promote veterans' diabetes self-management. Pre-/postobjective and self-report measures were evaluated for clinical relevancy and statistically significant changes.

Results

The sample consisted of 13 older adults: mean age 62.8 years; 12 were male and 9 were prescribed insulin. More than half had comorbid hypertension, hyperlipidemia, and/or a diagnosis of chronic pain. Eleven participants were diagnosed with a mental health disorder. Baseline measures indicated mild depressive symptoms, mild anxiety symptoms, and moderate levels of T2DM distress. Postintervention reductions were shown for T2DM distress; emotional burden, and regimen-related distress, depressive symptoms, and enhanced diabetes empowerment.

Conclusions

Veterans with comorbid conditions may benefit from individualized psychology services that offer cognitive behavioral strategies for self-management of T2DM-related distress, integrated with traditional primary care and diabetes education.

The Prevalence of Post-Traumatic Stress Disorder among People Living with HIV/AIDS: a Systematic Review and Meta-Analysis

Numerous studies have reported that the prevalence estimates of post-traumatic stress disorder (PTSD) might be substantially high among people with HIV/AIDS (PLWHA) when compared to the general population. However, there are no previous systematic reviews and meta-analysis studies that reported the pooled prevalence of PTSD among PLWHA. To fill this gap in research, this study aims to analyze data from observational studies concerning the prevalence of PTSD among PLWHA and formulate a recommendation for future research and clinical practice. Three electronic databases (PubMed, EMBASE, and SCOPUS) were searched to identify relevant studies that reported the prevalence of PTSD among PLWHA. A comprehensive meta-analysis software was used to conduct the meta-analysis. Subgroup and sensitivity analysis was conducted the I² test was utilized to evaluate heterogeneity. Publication bias was assessed by using Egger's test and visual inspection of the symmetry in funnel plots. Nineteen-studies with 9094 participants were included in this systematic review and meta-analysis. The pooled prevalence estimate of PTSD among PLWHA was found to be 32.67% (95% CI; 25.29-41.01). The prevalence of PTSD was 25.17% (95% CI; 19.72-31.55) for studies that used diagnostic instrument to assess PTSD and it was 34.68% (95% CI; 25.42-45.26) for studies that used screening instruments. Furthermore, the prevalence of PTSD among PLWHA was comparable between high-income (31.19%) and low, and middle-income countries (34.87%). We also found that the pooled prevalence of PTSD was remarkably higher for moderate and low-quality studies (42.64%) than for high-quality studies (24.84%). The prevalence of PTSD among PLWHA in the current study showed a significant variation by the location of the studies, the instruments used to measure PTSD as well as the quality of the included studies. The present review demonstrated that the prevalence estimates of PTSD among PLWHA (32.67%) was notably high and requires clinical attention. The estimated prevalence of PTSD was found to be comparable between high income and low, and middle-income countries. In addition, we found that the prevalence of PTSD was notably lower when measured by the diagnostic instrument than the screening instrument, although the variation was not statistically significant. Early screening and treatment of PTSD among PLWHA is needed to alleviate suffering.

Psychological and physical condition of Japan maritime self-defense force personnel who performed disaster-relief missions after the 2011 great east Japan earthquake

The Great East Japan Earthquake, which occurred on March 11, 2011, was the most powerful earthquake ever recorded in Japan. In the present study, we examine personnel from the Japan Maritime Self-Defense Force who performed disaster relief in the earthquake's aftermath, focusing on the associated psychological and physical impacts. Overall, 8733 personnel were examined. In both July-August 2011 (M1) and July 2012 (M2), these personnel answered the Impact of Events Scale-Revised, the Kessler Psychological Distress Scale, and the Disaster Relief Questionnaire. We also analyzed the sample's physical examination records for the periods before and after the earthquake, using as controls a sample of peers who were not dispatched to the disaster area (N = 32,270). The psychological examinations showed that, in M1, holding the rank of private/sergeant (odds ratio [OR] = 2.13), performing body-recovery duties (OR = 1.94), and having disaster-affected family members (OR = 2.13) were significant risk factors for high post-traumatic stress response (PTSR). In M2, performing body-recovery duties (OR = 1.45) and having disaster-affected family members (OR = 2.60) were significant risk factors for high PTSR. Also, being woman (OR = 2.18) and having disaster-affected family members (OR = 1.68) were significant risk factors for high general psychological distress. For the physical examinations, the mean alanine transaminase in the dispatched group (31.73 ± 25.21) was significantly higher than that in the non-dispatched group (29.56 ± 21.03). These findings suggest that personnel involved in disaster relief experience psychological impacts in the subacute stage, but that these impacts attenuate one year after the event.

Veterans' Experiences With Diabetes: A Qualitative Analysis

PURPOSE

The purpose of the study was to explore an understanding of the psychosocial-behavioral impact of diabetes self-management among veterans with diabetes.

METHODS

Twenty-six veterans participated in 1 of 9 focus groups that were conducted following a group diabetes self-management education class and prior to a mindfulness intervention as part of a feasibility pilot study. Discussions were guided by open-ended questions that addressed the overarching research question, "How do attitudes and experiences with diabetes inform psychosocial-educational approaches to diabetes self-management education and care for veterans?" Focus groups were audio-recorded and transcribed. The data was then independently coded and thematically analyzed by 2 coders.

RESULTS

Five main themes that reflect veterans' perceptions of their experiences with diabetes and diabetes self-management were identified: (1) distress and negative emotions, (2) social isolation, (3) perceived lack of control, (4) attitudes toward diabetes support, and (5) desire for information about stress, diabetes, health, and behavior.

CONCLUSIONS

Veterans experience emotional distress and have unmet psychosocial needs related to diabetes self-management. Insight gained from these veteran perspectives suggests a framework for integrating psycho-educational interventions like mindfulness into diabetes care that emphasize stress reduction, person-centered communication, and opportunities for peer support.

Increased Vascular Pathology in Older Veterans With a Purple Heart Commendation or Chronic Post-Traumatic Stress Disorder

The goal of this retrospective cohort study was to determine whether stressors related to military service, determined by a diagnosis of chronic post-traumatic stress disorder (cPTSD) or receiving a Purple Heart (PH), are associated with an increased risk of vascular risk factors and disease, which are of great concern for veterans, who constitute a significant portion of the aging US population. The Veterans Integrated Service Network (VISN) 16 administrative database was searched for individuals 65 years or older between October 1, 1997 to September 30, 1999 who either received a PH but did not have cPTSD (PH+/cPTSD-; n = 1499), had cPTSD without a PH (PH-/cPTSD+; n = 3593), had neither (PH-/cPTSD-; n = 5010), or had both (PH+/cPTSD+; n = 153). In comparison to the control group (PH-/cPTSD-), the PH+/cPTSD- group had increased odds ratios for incidence and prevalence of diabetes mellitus, hypertension, and hyperlipidemia. The PH-/cPTSD+ group had increased odds ratios for prevalence of diabetes mellitus and for the incidence and prevalence of hyperlipidemia. The PH-/cPTSD+ and PH+/cPTSD- groups were associated with ischemic heart disease and cerebrovascular disease, but not independently of the other risk factors. The PH+/cPTSD+ group was associated only with an increase in the incidence and prevalence of hyperlipidemia, though this group's much smaller sample size may limit the reliability of this finding. We conclude that certain physical and psychological stressors related to military service are associated with a greater incidence of several vascular risk factors in veterans aged 65 years or older, which in turn are associated with greater rates of ischemic heart disease and cerebrovascular disease.

Association of Anxiety With High-Cost Health Care Use Among Individuals With Type 2 Diabetes

OBJECTIVE

People with type 2 diabetes vary greatly in their use of high-cost health care resources. We examined the association of anxiety with high-cost use after accounting for depression and medical comorbidity.

RESEARCH DESIGN AND METHODS

Using electronic health record data, we assessed past anxiety diagnosis, health care use and costs, demographics, comorbidities, and diabetes control status and complications during 2008-2012 for 143,573 adult members of an integrated health care system with type 2 diabetes. Multivariable regression models estimated associations between anxiety and emergency department (ED) use, total hospitalization costs, and high-cost status (i.e., incurring total health care costs in the top 20% among all system members).

RESULTS

During 2008-2011, 12.9% of participants received a diagnosis of anxiety, of whom 52.9% also had received a depression diagnosis. After adjustment for covariates including depression, anxiety was positively related to the number of ED visits in 2012 (incidence rate ratio 1.27; 95% CI 1.21, 1.34), the likelihood of visiting the ED on a chronic, frequent basis during 2010-2012 (odds ratio 2.55; 95% CI 1.90, 3.44), and high-cost status in 2012 (odds ratio 1.29; 95% CI 1.23, 1.36), but anxiety was not related to total hospitalization costs in 2012 (relative cost ratio 1.06; 95% CI 0.94, 1.21; P = 0.33).

CONCLUSIONS

Anxiety is highly comorbid with depression among individuals with type 2 diabetes and is independently associated with high-cost resource use. Strategies to improve anxiety management among people with diabetes hold the potential to also reduce health care costs.

Insulin resistance takes center stage: a new paradigm in the progression of bipolar disorder

Bipolar Disorder (BD) is a major psychiatric illness affecting up to 5% of the population. BD can progress over time to a chronic "neuroprogressive" course with cognitive and functional impairment. Currently, there are no validated predictors indicating which patients will develop a neuroprogressive course and there are no specific treatments. This review presents data supporting a novel hypothesis on the mechanisms underlying bipolar neuroprogression. Insulin resistance (IR) is present in 52% of BD patients and is associated with chronic course, treatment nonresponse, adverse brain changes and cognitive impairment. Further, bipolar morbidity increases 12-fold following the onset of IR indicating that IR may modify disease progression. I review evidence that IR is a testable and treatable modifying factor in neuroprogression and that reversing IR may be an efficient (and perhaps the only) means of obtaining remission in some patients. I draw a parallel with Helicobacter pylori in peptic ulcer disease (a novel mechanism that brought together two previously unrelated phenomena that uncovered a new treatment approach). This model of bipolar progression combines shared dysregulated mechanisms between IR and BD, allowing for early screening, case finding, and monitoring for neuroprogression, with the potential for intervention that could prevent advanced bipolar illness. KEY MESSAGES Neuroprogression in bipolar disorder is defined by a more severe form of illness and poor outcome. Currently, there are no validated predictors of neuroprogression, which could help inform treatment and improve prognosis. Insulin resistance is present in more than half of all bipolar patients and is associated with a chronic course of illness, lack of response to mood stabilizing treatment, cognitive impairment and poor functional outcomes. Insulin resistance may modify the course of bipolar disorder and promote neuroprogression. Insulin resistance may be a testable and potentially modifiable risk factor for neuroprogression in bipolar disorder.

Interplays of estrogen receptor alpha gene rs2234693 with post-traumatic stress disorder influence serum glucose and lipids profiles in Chinese adolescents

Both post-traumatic stress disorder (PTSD) and estrogen receptor alpha (ESR1) gene rs2234693 were reported to influence serum glucose and lipids profiles. However, their interactions on serum glucose and lipids profiles have not been reported. A total of 708 Chinese Han high school students were recruited at 6th months after the 2008 Wenchuan Earthquake. Serum concentrations of fasting blood glucose (FBG), fasting blood insulin (FBI), total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were detected. Body mass index (BMI) and homeostatic model assessment of insulin resistance (HOMA-IR) were calculated. PTSD was assessed by the PTSD Checklist Civilian Version (PCL-C). Variants of ESR1 rs2234693 was analyzed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analyses and verified by DNA sequencing. The male subjects with PTSD had a trend of higher FBG (p = 0.077) and significantly higher FBI and HOMA-IR than male controls. The PTSD subjects had significantly higher levels of FBG, FBI, HOMA-IR and HDL-C than the controls only in the male C allele carriers irrespective of adjustment for age and BMI. In the male controls group, the C allele carriers had significantly lower HDL-C than the TT homozygotes regardless of adjustment for age and BMI. In female PTSD group, the C allele carriers had significantly higher TC/HDL-C and LDL-C/HDL-C than the TT homozygotes after adjustment for age and BMI. These results suggest the interplays of ESR1 rs2234693 with PTSD influence serum glucose and lipids profiles with a gender dependent manner.

Effect of Military Deployment on Diabetes Mellitus in Air Force Personnel

Introduction

Military deployments relocate service members to austere locations with limited medical capabilities, raising uncertainties whether members with diabetes can participate safely. Military regulations require a medical clearance for service members with diabetes prior to deployment, but there is a dearth of data that can guide the provider in this decision. To alleviate the lack of evidence in this area, we analyzed the change in glycated hemoglobin (HbA1c) and body mass index (BMI) before and after a deployment among active duty U.S. Air Force personnel who deployed with diabetes.

Materials and Methods

A retrospective analysis was conducted using HbA1c and BMI values obtained within 3 mo before and within 3 mo after repatriation from a deployment of at least 90 d between January 1, 2004 through December 31, 2014. The study population consisted of 103 and 195 subjects who had an available pre- and post-deployment HbA1c and BMI values, respectively. Paired t-tests were conducted to determine significant differences in HbA1C and BMI values.

Results

The majority (73.8%) of members had a HbA1c <7.0% (53 mmol/mol) prior to deployment. For the overall population, HbA1c before and after deployment decreased from 6.7% (50 mmol/mol) to 6.5% (40 mmol/mol) (p = 0.03). Subgroup analysis demonstrated a significant decline in HbA1c among males, those aged 31-40 yr, and those with a pre-deployment HbA1c of >7%. BMI declined for the overall population (28.3 kg/m2 vs. 27.7 kg/m2, p < 0.0001) and for most of the subgroups.

Conclusion

Air Force service members who deployed with diabetes, including those with a HbA1c > 7%, experienced a statistically significant improvement in HbA1c and BMI upon repatriation. A prospective study design in the future can better reconcile the effect of a military deployment on a more comprehensive array of diabetes parameters.

Posttraumatic stress disorder and nonadherence to medications prescribed for chronic medical conditions: A meta-analysis

BACKGROUND

Patients with posttraumatic stress disorder (PTSD) are at increased risk for adverse consequences from comorbid medical conditions. Nonadherence to medications prescribed to treat those comorbid conditions may help explain this increased risk. We sought to determine the association between PTSD and medication nonadherence and whether it varied according to the type of event inducing the PTSD.

METHODS

Prospective observational cohort or cross-sectional studies relating PTSD and nonadherence among adults prescribed medications for a chronic medical illness were identified by searching MEDLINE, EMBASE, PsycINFO, the Cochrane Library, CINAHL, SCOPUS, and the PILOTS Database and by hand-searching bibliographies from selected articles. Individual estimates of odds ratios were pooled using random effects meta-analysis with inverse variance weighting. Articles were pooled separately according to whether PTSD was induced by a medical versus non-medical event.

OUTCOMES

Sixteen articles comprising 4483 patients met eligibility criteria. The pooled effect size of the risk of PTSD to medication nonadherence was OR 1.22 (95% CI, 1.06-1.41). Among the 6 studies of medical event-induced PTSD, the OR was 2.08 (95% CI, 1.03-4.18); p = 0.04. Among the 8 studies in which PTSD was not induced by a medical event, the OR was 1.10 (95% CI, 0.99-1.24); p = 0.09.

INTERPRETATION

Patients with PTSD were more likely to be nonadherent to medications prescribed for chronic medical conditions - an association that may exist specifically when PTSD was induced by a medical event. Medications may serve as aversive reminders among survivors of acute medical events, magnifying avoidance behaviors characteristic of PTSD.

FUNDING

NHLBI.

Unique relations between post-traumatic stress disorder symptoms and patient functioning in type 2 diabetes

This study examined reported post-traumatic stress disorder symptoms in adults with poorly controlled type 2 diabetes who had no history of psychiatric diagnosis or treatment (n = 184, M_HbA1c = 9.13%, standard deviation = 1.68). Participants reported moderate to severe intensity of post-traumatic stress disorder symptoms (M = 19.17, SD = 17.58). Together, depressive and post-traumatic stress disorder symptoms accounted for 10-40 percent of the variance in type 2 diabetes outcomes; post-traumatic stress disorder symptoms were associated with elevated diabetes distress and more frequent exercise and self-blood glucose testing (unique R² ~ 3%). Post-traumatic stress disorder symptoms may be overlooked in type 2 diabetes among patients without formal psychiatric diagnoses, and warrant increased attention.

Association of depressive symptomology and psychological trauma with diabetes control among older American Indian women: Does social support matter?

AIMS

Among older American Indian women with type 2 diabetes (T2DM), we examined the association between mental health and T2DM control and if social support modifies the association.

METHODS

Survey data were linked to T2DM medical record information. Mental health measures were the Center for Epidemiologic Studies - Depression Scale and the National Anxiety Disorders Screening Day instrument. T2DM control was all HbA1c values taken post mental health measures.

RESULTS

There was not a significant association between depressive symptomatology and higher HbA1c although increased depressive symptomatology was associated with higher HbA1c values among participants with low social support. There was a significant association between psychological trauma and higher HbA1c values 12months [mean 7.5, 95% CI 7.0-8.0 for no trauma vs. mean 7.0, 95% CI 6.3-7.6 for trauma with no symptoms vs. mean 8.4, 95% CI 7.7-9.1 for trauma with ≥1 symptom(s)] and 6months later [mean 7.2, 95% CI 6.7-7.7 for no trauma vs. mean HbA1c 6.8, 95% CI 6.2-7.4 for trauma with no symptoms vs. mean 8.4, 95% CI 7.6-9.2 for trauma with ≥1 symptom(s)]. High social support attenuated the association between psychological trauma and HbA1c values.

CONCLUSIONS

T2DM programs may consider activities that would strengthen participants' social support and thereby building on an intrinsic community strength.

Pilot Study of a Telehealth-Delivered Medication-Augmented Exposure Therapy Protocol for PTSD

Posttraumatic stress disorder (PTSD) is a serious condition, with certain occupations at increased risk due to greater trauma exposure. These same individuals face multiple barriers to care. This study aimed to investigate the feasibility of conducting a research trial with exposure therapy delivered via videoconferencing. Eleven adults working in occupations at risk with PTSD enrolled and seven completed 12 to 15 sessions. Individuals were randomized to receive the cognitive enhancer D-cycloserine or placebo, and participants provided saliva samples for genetic analysis. Treatment completers demonstrated decreases in PTSD and depressive symptomatology (measured by CAPS [p < 0.001, d = 2.79] and BDI-II [p = 0.004, d = 0.92]). Participants reported high therapeutic alliance, treatment satisfaction, and telehealth satisfaction. There were no significant technical, medication, or safety issues, and no clinical emergencies. The results suggest that it may be feasible to conduct clinical research using telehealth for PTSD and to use telehealth to increase access to care.

Comparison of integrated behavioral health treatment for internalizing psychiatric disorders in patients with and without Type 2 diabetes

INTRODUCTION

Type 2 diabetes is often comorbid with internalizing mental health disorders and associated with greater psychiatric treatment resistance. Integrating psychotherapy into primary care can help treat internalizing disorders generally. We explored whether such treatment had comparable effectiveness in patients with and without Type 2 diabetes.

METHOD

Participants were 468 consecutive adults (23% male; 62% Hispanic, Mage = 41.46 years) referred by medical staff for psychotherapy appointments to address internalizing symptoms (e.g., depression). After each visit, patients completed a self-report measure and clinicians assessed patient symptom severity. These data and demographics extracted from electronic medical records were analyzed using descriptive and multilevel modeling analyses.

RESULTS

Patients with and without diabetes were similar in types of internalizing disorders experienced and baseline clinician- and self-reported symptomology. Multilevel modeling suggested improvements in self-reported symptomology was comparable across patient groups; however, only patients without diabetes significantly improved according to clinician reports.

DISCUSSION

Although findings suggested integrated psychotherapy resulted in comparable patient-reported reductions of internalizing symptoms, these effects were not evident in clinician reports of diabetic patients. Possible reasons for this discrepancy (e.g., reporting biases) are discussed. Integrated psychotherapy for internalizing disorders may be effective for Type 2 diabetic patients, though caution is warranted. (PsycINFO Database Record

Psychological conditions in adults with diabetes

Type 1 (T1D) and Type 2 diabetes (T2D) represent a demanding set of biopsychosocial challenges for patients and their families, whether the age of disease onset occurs in childhood, adolescence, or adulthood. Psychological conditions, defined as syndromes, disorders, and diabetes-specific psychological issues affect a larger proportion of individuals with T1D and T2D compared to the general population. In this review, we summarize the prevalence, impact and psychological treatments associated with the primary categories of psychological conditions that affect adults with T1D and T2D: depressive symptoms and syndromes, anxiety disorders, eating behaviors and disorders and serious mental illness. The implications of the literature for psychologists are discussed, and priorities for future research to advance the science of psychological conditions for adults with T1D and T2D are identified. (PsycINFO Database Record

Rates and consequences of posttraumatic distress among American Indian adults with type 2 diabetes

This study examined the prevalence of screened posttraumatic stress disorder (PTSD) and associated diabetes-related outcomes. A sample of American Indian adults with type 2 diabetes (n = 218) participated in interviewer-administered surveys. Using a cutoff of 3 on the Primary Care PTSD screener, 21.8 % of participants screened positive for PTSD. PTSD symptoms were negatively associated with self-rated health status and positively associated with past year hospitalization after controlling for several demographic factors, but not after controlling for depressive symptoms. Past month frequency of hyperglycemia symptoms was not related to PTSD symptoms. When grouped by mental health conditions (neither screened PTSD nor depressive symptoms, screened PTSD only, depressive symptoms only, and both), those with both screened PTSD and depressive symptoms reported the highest proportion of any past month hyperglycemia, past year hospitalization, and low self-rated health status. Screened PTSD, especially in those with comorbid depressive symptoms, is an important consideration in diabetes care.

Posttraumatic Stress Disorder, Overweight, and Obesity: A Systematic Review and Meta-analysis

Previous reports have suggested a high prevalence of overweight and obesity among individuals with posttraumatic stress disorder (PTSD). Few studies, however, systematically analyze the relationship between PTSD and body mass index (BMI). We conducted a systematic review and meta-analysis aimed at estimating the association between PTSD and BMI. Fifty-four articles were reviewed, 30 of which (with 191,948 individuals with PTSD and 418,690 trauma-exposed individuals or healthy controls) were eligible for inclusion in the meta-analysis. The pooled standard mean difference, based on a random-effects model, was 0.41 (95% confidence interval, 0.28-0.54; z = 6.26; p < .001). Statistical heterogeneity between the included studies was high (p < .001; I = 99%). Despite limitations, the findings of this systematic review and meta-analysis suggest an association between PTSD and BMI. Furthermore, longitudinal studies tentatively indicate that PTSD may lead to an increase in BMI and, as such, to the development of overweight/obesity, particularly in women. Further prospective studies and research elaborating the nature and etiology of the association are required.

Reestablishment of the hyperglycemia to the normal levels seems not to be essential to the anxiolytic-like effect induced by insulin

Diabetes is a chronic metabolic disease accompanied by several comorbidities, including neuropsychiatric conditions. Since the hyperglycemia appears to be the primary factor involved in diabetic conditions, we examined the effect of insulin treatment in diabetic rats on behavioral responses related to anxiety and aversive memory extinction. For this, normoglycemic (NGL) or streptozotocin-diabetic (DBT) rats were submitted to the elevated T maze (ETM) and the contextual conditioned fear (CCF) tests. Therefore, animals were subjected to the prolonged treatment with insulin (6 IU/day, s.c.) to investigate the effect of the treatment on distinct behaviors. When anxiety-like responses such as the inhibitory avoidance (IA) on the ETM and the time of freezing in the first session of the CCF test were evaluated, our data showed a more pronounced anxiogenic-like behavior in DBT animals when compared to NGL ones. In addition, an increased freezing time was observed in DBT animals exposed to the CCF test (sessions 2 and 3) when compared to the NGL group, suggestive of an impairment in the extinction of aversive memory. Insulin treatment induced an anxiolytic-like effect when IA and freezing time (session 1) was evaluated, but did not alter the impaired extinction of aversive memory (sessions 2 and 3). To better understand the involvement of a rigorous control of glycaemia, we also investigated the effect of a lower dose of insulin (3 IU/day, s.c.), unable to reestablish the hyperglycemia to the normal levels, on the same behavioral parameters. Our data show that independent of the dose of insulin, the same effects were observed when animals were evaluated in the ETM and CCF tests. However, only the highest dose of insulin was able to reduce the hyperglycemia to the normal levels. To conclude, our data suggest that a severe glycemic control by insulin treatment seems to be important, but not essential in improving diabetes-induced anxiety.

The Link Between Adverse Childhood Experiences and Diabetes

Exposure to adversity in childhood (adverse childhood experiences [ACEs]) is linked to a number of chronic diseases in adulthood, yet there is limited research examining the impact of ACEs on diabetes. The current review sought to examine the association between ACEs, other trauma exposure or posttraumatic stress disorder (PTSD) diagnosis, and risk for diabetes. Thirty-eight studies are reviewed. Unlike in other diseases, several studies in diabetes show a threshold-response versus a dose-response relation, while other studies show a relation between greater abuse severity and diabetes risk. There were mixed results for studies examining abuse type and frequency. Chronic or comorbid PTSD was also related to increased diabetes risk among veterans, but in community samples, only trauma exposure predicted diabetes risk. While the research is still limited, diabetes researchers and clinicians should consider screening for ACEs and examine severity and frequency across abuse type as a predictor of both diabetes and poor diabetes outcomes.

A Health Assessment Survey of Veteran Students: Utilizing a Community College-Veterans Affairs Medical Center Partnership

OBJECTIVE

To assess health status among student veterans at a community college utilizing a partnership between a Veterans Affairs Medical Center and a community college.

PARTICIPANTS

Student veterans at Cuyahoga Community College in Cleveland, Ohio, in January to April 2013.

METHODS

A health assessment survey was sent to 978 veteran students. Descriptive analyses to assess prevalence of clinical diagnoses and health behaviors were performed. Logistic regression analyses were performed to assess for independent predictors of functional limitations.

RESULTS

204 students participated in the survey (21% response rate). Self-reported depression and unhealthy behaviors were high. Physical and emotional limitations (45% and 35%, respectively), and pain interfering with work (42%) were reported. Logistic regression analyses confirmed the independent association of self-reported depression with functional limitation (odds ratio [OR] = 3.3, 95% confidence interval [CI] 1.4-7.8, p < 0.05, and C statistic 0.72) and of post-traumatic stress disorder with pain interfering with work (OR 3.9, CI 1.1-13.6, p < 0.05, and C statistic 0.75).

CONCLUSION

A health assessment survey identified priority areas to inform targeted health promotion for student veterans at a community college. A partnership between a Veterans Affairs Medical Center and a community college can be utilized to help understand the health needs of veteran students.

Diabetes among refugee populations: what newly arriving refugees can learn from resettled Cambodians

A growing body of literature suggests that cardiometabolic disease generally and type 2 diabetes specifically are problems among refugee groups. This paper reviews rates of cardiometabolic disease and type 2 diabetes among refugees and highlights their unique risk factors including history of malnutrition, psychiatric disorders, psychiatric medications, lifestyle changes toward urbanization and industrialization, social isolation, and a poor profile on the social determinants of health. Promising interventions are presented for preventing and treating diabetes in these groups. Such interventions emphasize well-coordinated medical and mental health care delivered by cross-cultural and multidisciplinary teams including community health workers that are well integrated into the community. Finally, recommendations for service, policy, and research are made. The authors draw on local data and clinical experience of our collective work with Cambodian American refugees whose 30-year trajectory illustrates the consequences of ignoring diabetes and its risk factors in more recent, and soon to be arriving, refugee cohorts.

The Association Between Relationship Quality and Physical Health Across Racial and Ethnic Groups

The association between relationship quality and physical health is well established. We examined whether this association was similar across different races and ethnicities. Relationship quality and health were assessed in three national samples from the United States: the National Survey of American Life, the National Latino and Asian American Study, and the National Comorbidity Survey Replication ( N = 9,020). Relationship quality was positively correlated with overall health across races and ethnicities; however, the association between relationship quality and specific health problems was inconsistent. Finally, there were no reliable differences between racial or ethnic groups in the magnitude of the relationship quality and physical health association.

Post-traumatic stress disorder, coping strategies and type 2 diabetes: psychometric assessment after L'Aquila earthquake

AIM

After natural and collective catastrophes, many behavioral phenomena can occur through psychobiological responses that involve also the diabetic condition.The aim of this study was to investigate post-traumatic stress disorder (PTSD) and coping strategies in type 2 diabetic patients after L'Aquila earthquake, with a particular attention to the newly diagnosed patients and to the gender differences.

METHODS

Among the local diabetic population, we recruited 100 diabetic patients (46 women and 54 men). Sixty of these had diabetes before the earthquake (pre-quake patients), and other 40 received diabetes diagnosis after the earthquake (post-quake patients). A psychometric protocol composed by Davidson Trauma Scale for PTSD and Brief-COPE for coping strategies was administered.

RESULTS

We found significant differences in the levels of PTSD when comparing both post-quake with pre-quake patients (post-quake = 51.72 ± 26.05 vs. pre-quake = 31.65 ± 22.59; p < 0.05) and the female patients with males (women = 53.50 ± 27.01 vs. men = 31.65 ± 23.06; p < 0.05) and also in the prevalence [post-quake = 27/40 (67.5 %) vs. pre-quake = 20/60 (33.3 %); p < 0.05], [women = 27/46 (58.69 %) vs. men = 16/54 (29.62 %); p < 0.05]. Moreover, maladaptive coping was a predictive factor for PTSD in the post-quake group only (OR 1.682; 95 % CI 1.155-2.450; p = 0.006).

CONCLUSIONS

Our results revealed that PTSD may be considered an important comorbidity factor in newly diagnosed patients and in diabetic women. Hence, a psychological support seems particularly important in these patients after a collective traumatic event to help them react to both PTSD and diabetes and to help them improve their coping skills.

Hyperinsulinemic response to oral glucose challenge in individuals with posttraumatic stress disorder

BACKGROUND

Posttraumatic stress disorder (PTSD) is associated with a 2-4 fold increased risk of developing Type 2 diabetes mellitus. However, detailed assessments of glucose metabolism and insulin secretion in a study designed to minimize confounders are lacking. Furthermore, few studies examine potential mechanisms involved. We analyzed data from a case-control study of medically healthy, medication-free adults to determine whether individuals with PTSD had abnormal glucose or insulin response to oral glucose tolerance test (OGTT) compared to controls. Secondarily, we assessed potential mediators such as sleep, cortisol and adiponectin.

METHODS

Data was analyzed from 92 age and gender-matched subjects (44 PTSD, 48 controls). Chronic PTSD was diagnosed using the Structured Clinical Interview for DSM-IV and Clinician Administered PTSD Scale. Subjects underwent 75-g OGTT, actigraphy and sleep diary (to quantify sleep duration), polysomnography (to assess slow wave sleep [SWS] and delta power), and overnight blood sampling (for cortisol and adiponectin).

RESULTS

At baseline, individuals with PTSD had mildly increased insulin levels (by 19%, compared to controls, p=0.048) that was mediated primarily by weight. In response to OGTT, the PTSD group had higher levels of insulin at 120 min (by 44%, p=0.03) and insulin AUC (by 43%, p=0.015) compared to controls, after adjusting for confounders. Glucose levels were similar in the two groups. Although self-reported sleep duration, SWS, and delta power differed between PTSD subjects and controls, they did not mediate the effects of PTSD status on insulin response.

CONCLUSION

In this case-control study, individuals with PTSD had a hyperinsulinemic response to oral glucose challenge compared to controls, suggestive of insulin resistance.

Posttraumatic stress disorder and new-onset diabetes among adult survivors of the World Trade Center disaster

OBJECTIVE

To explore the temporal relationship between 9/11-related posttraumatic stress disorder (PTSD) and new-onset diabetes in World Trade Center (WTC) survivors up to 11 years after the attack in 2001.

METHODS

Three waves of surveys (conducted from 2003 to 2012) from the WTC Health Registry cohort collected data on physical and mental health status, sociodemographic characteristics, and 9/11-related exposures. Diabetes was defined as self-reported, physician-diagnosed diabetes reported after enrollment. After excluding prevalent cases, there were 36,899 eligible adult enrollees. Logistic regression and generalized multilevel growth models were used to assess the association between PTSD measured at enrollment and subsequent diabetes.

RESULTS

We identified 2143 cases of diabetes. After adjustment, we observed a significant association between PTSD and diabetes in the logistic model [adjusted odds ratio (AOR) 1.28, 95% confidence interval (CI) 1.14-1.44]. Results from the growth model were similar (AOR 1.37, 95% CI 1.23-1.52).

CONCLUSION

This exploratory study found that PTSD, a common 9/11-related health outcome, was a risk factor for self-reported diabetes. Clinicians treating survivors of both the WTC attacks and other disasters should be aware that diabetes may be a long-term consequence.

Behavioral health mediators of the link between posttraumatic stress disorder and dyslipidemia

OBJECTIVES

Posttraumatic stress disorder (PTSD) has been linked to dyslipidemia, which is a major risk factor for coronary artery disease. Although this link is thought to reflect response to heightened stress, behavioral health risks, including smoking, alcohol dependence, and poor sleep quality, may mediate the relationship between PTSD and dyslipidemia.

METHODS

To test this hypothesis, serum lipid levels were collected from 220 young adults (18-39 years old), 103 of whom were diagnosed with PTSD.

RESULTS

PTSD and associated depressive symptoms were negatively related to high-density lipoprotein cholesterol (HDL-C), p=.04, and positively related to triglyceride (TG) levels, p=.04. Both associations were mediated by cigarette consumption and poor sleep quality, the latter of which accounted for 83% and 93% of the effect of PTSD and depression on HDL-C and TG, respectively.

CONCLUSIONS

These results complement recent findings highlighting the prominence of health behaviors in linking PTSD with cardiovascular risk.

The association between childhood trauma and lipid levels in an adult low-income, minority population

BACKGROUND

The objective of this study is to investigate the association between childhood trauma and lipid profiles in adults from a highly traumatized population at-risk for cardiovascular disease.

METHOD

We recruited 452 participants, primarily African-American and of low socioeconomic status, from general medical clinics in a large urban hospital. We performed direct comparisons, univariate analysis of variance and regression analyses together and separated by sex, examining the associations of child abuse, body mass index, lipid lowering drug use, blood pressure, age, and substance use to HDL levels and HDL/LDL ratios.

RESULTS

A history of moderate to severe levels of childhood trauma and abuse was associated with a significant decrease in HDL levels (P ≤ .01) and HDL/LDL ratios (P ≤ .001) relative to males with low levels of abuse. This relationship held when the status of lipid-lowering drugs was considered. When controlling for age, substance abuse, tobacco use, and adult trauma, the effects of childhood trauma remained significant. We found a significant child abuse by sex interaction on HDL/LDL ratios [F(1,369)=13.0, P ≤ .0005] consistent with a differential effect of trauma on dyslipidemia in male but not female subjects.

CONCLUSIONS

Our data suggest that childhood trauma exposure, obtained with self-report measures, may contribute to increased risk of cardiovascular disease by way of stress-mediated alterations of lipid concentration and composition in male, but not female, subjects.

Metabolic syndrome: relative risk associated with post-traumatic stress disorder (PTSD) severity and antipsychotic medication use

BACKGROUND

In recent years, numerous lines of converging evidence have revealed an association between post-traumatic stress disorder (PTSD) and impaired physical health outcomes, including cardiovascular disease and metabolic syndrome. Although these findings have been interpreted as indicating a direct association of PTSD with metabolic syndrome and obesity, previous studies have not addressed the important confound of antipsychotic drug usage in this population. Second generation antipsychotic medications themselves are associated with metabolic syndrome and obesity, and it is unclear whether the common utilization of these drugs in PTSD may account for some if not all of the observed metabolic problems.

OBJECTIVE

The present study examined the relative contributions of PTSD severity and use of antipsychotic medications to risk of metabolic syndrome among veterans.

METHOD

Cross-sectional clinical data, including five factors representing metabolic syndrome, psychiatric diagnoses, and medications were gathered from 253 veterans enrolling in mental health services. We used a logistic regression model to measure the relative association of antipsychotic medication use and PTSD severity on risk of metabolic syndrome.

RESULTS

We found that antipsychotic medication usage was not uniquely associated with elevated risk of metabolic syndrome (Wald = 0.30, ns) when PTSD severity and other sociodemographic, psychiatric, and behavioral variables were accounted for. Furthermore, PTSD severity continued to be a significant and unique predictor of risk for metabolic syndrome (Wald = 4.04, p < 0.05).

CONCLUSIONS

These findings suggest that chronic and moderately severe PTSD, independent of antipsychotic medications, is associated with increased risk of metabolic syndrome.

The impact of race on metabolic disease risk factors in women with and without posttraumatic stress disorder

The literature on PTSD and metabolic disease risk factors has been limited by lacking investigation of the potential influence of commonly comorbid disorders and the role of race. In this study data were provided by a sample of 134 women (63 PTSD and 71 without PTSD). Separate sets of models examining associations of psychiatric disorder classifications with metabolic disease risk factors were used. Each model included race (African American or Caucasian), psychiatric disorder, and their interaction. There was an interaction of race and PTSD on body mass index, abdominal obesity, and triglycerides. While PTSD was not generally associated with deleterious health effects in African American participants, PTSD was related to worse metabolic disease risk factors in Caucasians. MDD was associated with metabolic disease risk factors, but there were no interactions with race. Results support the importance of race in the relationship between PTSD and metabolic disease risk factors. Future research would benefit from analysis of cultural factors to explain how race might influence metabolic disease risk factors in PTSD.

The physical health consequences of PTSD and PTSD symptoms: a meta-analytic review

The present meta-analysis systematically examined associations between physical health and posttraumatic stress disorder (PTSD)/PTSD symptoms (PTSS), as well as moderators of this relationship. Literature searches yielded 62 studies examining the impact of PTSD/PTSS on physical health-related quality of life (HR-QOL), general health symptoms, general medical conditions, musculoskeletal pain, cardio-respiratory (CR) symptoms, and gastrointestinal (GI) health. Sample-specific and methodological moderators were also examined. Results revealed significantly greater general health symptoms, general medical conditions, and poorer HR-QOL for PTSD and high PTSS individuals. PTSD/PTSS was also associated with greater frequency and severity of pain, CR, and GI complaints. Results of moderation analyses were mixed. However, consistent relationships emerged regarding PTSD assessment method, such that effect sizes were largest for self-reported PTSD/PTSS and all but one health outcome. Results highlight the need for prospective longitudinal examination of physical health shortly following trauma, and suggest variables to consider in the design of such studies.

Post-traumatic stress disorder and medication adherence: results from the Mind Your Heart study

BACKGROUND

Patients with post-traumatic stress disorder (PTSD) are at increased risk for adverse outcomes from comorbid medical conditions. Medication non-adherence is a potential mechanism explaining this increased risk.

METHODS

We examined the association between PTSD and medication adherence in a cross-sectional study of 724 patients recruited from two Department of Veterans Affairs Medical Centers between 2008 and 2010. PTSD was assessed using the Clinician Administered PTSD Scale. Medication adherence was assessed using a standardized questionnaire. Ordinal logistic regression models were used to calculate the odds ratios (ORs) for medication non-adherence in patients with versus without PTSD, adjusting for potential confounders.

RESULTS

A total of 252 patients (35%) had PTSD. Twelve percent of patients with PTSD reported not taking their medications as prescribed compared to 9% of patients without PTSD (unadjusted OR 1.85, 95% CI 1.37-2.50, P<0.001). Forty-one percent of patients with PTSD compared to 29% of patients without PTSD reported forgetting medications (unadjusted OR 1.90, 95% CI 1.44-2.52, P<0.001). Patients with PTSD were also more likely to report skipping medications (24% versus 13%; unadjusted OR 2.01, 95% CI 1.44-2.82, P<0.001). The association between PTSD and non-adherence remained significant after adjusting for demographics, depression, alcohol use, social support, and medical comorbidities (adjusted OR 1.47, 95% CI 1.03-2.10, P=0.04 for not taking medications as prescribed and 1.95, 95% CI 1.31-2.91, P=0.001 for skipping medications).

CONCLUSIONS

PTSD was associated with medication non-adherence independent of psychiatric and medical comorbidities. Medication non-adherence may contribute to the increased morbidity and mortality observed in patients with PTSD.

Economic aspects of the association between diabetes and depression: a systematic review

BACKGROUND

The importance of co-morbid diabetes and depression is gaining increased attention. Quantifying the socio-economic and clinical impacts of co-morbidity is important given the high costs of these diseases. This review synthesised evidence on the economic impact of co-morbidity and potential cost-effectiveness of prevention and treatment strategies.

METHODS

11 databases from 1980 until June 2011 searched. In addition, websites and reference lists of studies scrutinised and hand search of selected journals performed. Reviewers independently assessed abstracts, with economic data extracted from relevant studies.

RESULTS

62 studies were identified. 47 examined the impact of co-morbidity on health care and other resource utilisation. 11 of these included productivity losses, although none quantified the impact of mortality. Most demonstrated an association between co-morbidity and increasing health service utilisation and cost. Adverse impacts on workforce participation and absenteeism were found. 15 economic evaluations were also identified. Most focused on primary care led collaborative and/or stepped care, suggesting actions may be cost effective. We did not identify any studies looking at actions to reduce the risk of diabetes in people with depression.

LIMITATIONS

Most studies are set in the US, which may be due to focus on English language databases. Few studies looked at impacts beyond one year or outside the health care system.

CONCLUSIONS

There is an evidence base demonstrating the adverse economic impacts of co-morbid diabetes and depression and potential for cost effective intervention. This evidence base might be strengthened through modelling studies on cost effectiveness using different time periods, contexts and settings.