Predictors of somatic symptom severity: The role of cumulative history of trauma and adversity in a diverse community sample

Somatic symptoms among young adults: an observational study examining the roles of trauma type and psychological distress

BACKGROUND

This study extends previous research examining the interplay between trauma and somatic symptoms by focusing on trauma type (i.e., whether the trauma was interpersonal in nature [e.g., assault, sexual violence, combat] or not) and the extent to which psychological distress accounts for these associations. Additionally, we novelly focus on clusters of somatic symptoms.

METHODS

A sample of predominantly Hispanic/Latinx young adults (n = 214) completed a series of brief validated questionnaires assessing demographics, stressful life events (Stressful Life Events Screening Questionnaire - revised), somatic symptoms (Patient Health Questionnaire - 14), and psychological distress (Patient Health Questionnaire - 4) as part of an online survey. Data were first analyzed using linear regression, followed by structural equation modeling to estimate indirect effects, with bootstrapping used to generate confidence intervals.

RESULTS

Results support a significant indirect effect of interpersonal trauma (IP) on somatic symptoms through psychological distress. While both IP and psychological distress contributed to cardiopulmonary and pain/fatigue clusters, gastrointestinal symptoms were accounted for by psychological distress. Exploratory analyses revealed unique associations by gender, with partial mediation of associations between IP and somatic symptoms by psychological distress observed more clearly in women.

CONCLUSIONS

The present study extends extant research demonstrating that greater exposure to interpersonal trauma exposure is significantly and strongly associated with increased somatic symptoms, psychological distress partially accounts for these associations. With replication, these findings inform theoretical frameworks of the psychological underpinnings of somatic symptom development and can be used to foster advancements in patient care.

Attention to the body! Comparing the connection between interoceptive abilities and somatic complaints of women with and without history of intimate partner violence

BACKGROUND

Somatic complaints are a critical burden to women, particularly to those women who survived intimate partner violence (IPV). The way women feel, perceive, and relate to their own body, that is, interoception, seems to have a significant role in the pathway to somatic complaints. However, to the best of our knowledge, no study has yet explored the relationship between interoception and somatic complaints of women survivors of IPV.

OBJECTIVES

To deepen the understanding of the underlying interoceptive mechanisms of somatic complaints experienced by women survivors of IPV.

DESIGN

Cross-sectional study.

METHOD

Women with (N = 44) and without (N = 52) history of IPV were assessed regarding interoceptive accuracy, interoceptive sensibility, and somatic complaints. Associations between both variables in each group were examined, and a hierarchical regression analysis assessed to what extent somatic complaints were explained by the interoceptive abilities, with the mediating role of IPV group membership.

RESULTS

Women survivors of IPV reported more somatic complaints (p < 0.001), which were negatively associated with interoceptive attention regulation. The opposite association was found in women who have never experienced IPV. For the IPV group, the interoceptive attention regulation, added to age and the index of the violence suffered, explains 43% of the variance in somatic complaints.

CONCLUSION

The findings suggest that for women with history of IPV, but not for those without, the ability to regulate the attention given to bodily sensations is a mediator of women' somatic complaint. Thereby we suggest that interoceptive attention regulation can be a promising therapeutic aim, for women recovering from IPV.

The relationship between lifecourse traumatic events and pain in an older rural South African population: A cross-sectional study

BACKGROUND

Pain in older adults is an increasing concern in low- and middle-income countries (LMICs), with literature suggesting an association with past traumatic events (TEs) in high-income settings. We aim to investigate this relationship in a population-representative sample of older adults with high burden of TEs in a rural South African community.

METHODS

The Health and Aging in Africa: A longitudinal Study of an INDEPTH Community in South Africa (HAALSI) study collected data pain intensity, using the Brief Pain Inventory, and TEs with a 16-item questionnaire, from 2411 participants aged 40-79 in 2014-15. We used logistic regression models to test the association between TE exposure and self-reported pain status.

RESULTS

TE experience was near-universal (99.1% experience of at least one), while 9.0% of participants reported current pain, of which 86.6% was moderate/severe. In multivariable regression, increased odds of moderate/severe pain was associated with more TEs of any kind (OR 1.08; 95%CI 1.02-1.15 per additional TE) and with past exposure to disasters, accidents and illnesses (men and women), violence in the community (women only) and social/family environment problems (men only)-but not with childhood or war-related TEs.

CONCLUSIONS

TEs were associated with pain even within a rural resource-limited setting where trauma experiences were extremely common. However, associations varied by TE type and sex. Interventions to prevent pain in older adults need to be targeted to block specific mechanisms that vary within even at-risk populations.

s-CAPE trauma recovery program: the need for a holistic, trauma- and violence-informed domestic violence framework

Introduction

Domestic violence is a worldwide issue of significant concern due to its high global prevalence rates, societal costs, and the pervasive individual-level effects on physical, mental, economic, and social health and functioning. There is therefore an urgent need to deliver effective and consistent recovery services in order to mitigate the harmful societal and individual-level impacts of experiencing domestic violence and to promote victim-survivor recovery and wellbeing. This paper reviews the literature around practice models and frameworks for recovery after domestic violence and proposes the need for a holistic, trauma- and violence-informed approach to facilitate recovery and healing.

Findings

Research indicates that formal supports improve recovery and wellbeing outcomes for victim-survivors, despite some literature gaps. Trauma-and-violence-informed approaches to care and holistic support are proposed as a means of improving recovery services and minimising harm to victim-survivors while maximising wellbeing. However, the literature reveals existing service gaps, including a lack of trauma-informed services and service providers engaging in practices that are retraumatising for victim-survivors.

Discussion

The review findings indicate the lack of a clear and consistent evidence-based recovery framework to provide holistic, trauma-and-violence-informed care that is tailored to the needs of victim-survivors of domestic violence.

Conclusion

We present the development of the s-CAPE trauma and recovery program, an integrated, holistic, trauma-and-violence-informed framework for recovery after domestic violence. s-CAPE was developed in Australia's first holistic, women's-only trauma treatment facility and is evidence-based and designed to address current service gaps, promoting positive recovery outcomes for victim-survivors.

Cumulative Trauma Exposure and Post-Traumatic Stress Symptoms among Older Adults in South Africa: Does Post-Traumatic Growth Moderate this Link?

The study explored the interplay between PTG and PTSS in older South African adults exposed to trauma. A quantitative cross-sectional design was employed. 195 participants from a low-resourced setting in South Africa were interviewed using the UCLA Life Adversities Screener, the PTSD Checklist (DSM-5), and the PTG-Inventory. Hayes Model SPSS Macro PROCESS for moderation was used. Overall, the relationship between cumulative trauma exposure and PTSS was moderated by the PTG level (b = -0.09, SE = 0.04, p = .0113). The findings suggest that cumulative trauma exposure is a significant predictor of PTSS, and the relationship is moderated by the threshold level of PTG. Higher levels of PTG mitigated the effect of cumulative trauma exposure on PTSS.

Intersectional inequalities in somatic symptom severity in the adult population in Germany found within the SOMA.SOC study

Somatic symptoms are common in a wide range of medical conditions. In severe cases, they are associated with high individual and economic burden. To explore social inequalities in somatic symptom severity (SSS) and to identify social groups with highest SSS, we applied an intersectional research approach. Analyses are based on cross-sectional data of the adult population living in Germany (N = 2413). SSS was assessed with the Somatic Symptom Scale-8. A multiple linear regression model with three-way interaction of gender, income and history of migration and post-hoc pairwise comparison of estimated marginal means was conducted. Analyses revealed intersectional inequalities in SSS along the axis of gender, income, and history of migration. Highest SSS was found in males with low income whose parent(s) immigrated, females with low income who immigrated themselves, and females with low income and no history of migration. Intersectional approaches contribute to a more comprehensive understanding of health disparities. To reduce disparities in SSS, proportionate universal interventions combining universal screening and targeted treatment seem promising.

Beyond Viral Suppression-The Impact of Cumulative Violence on Health-Related Quality of Life Among a Cohort of Virally Suppressed Patients

OBJECTIVE

To elucidate how and in what ways cumulative violence affects health-related quality of life (HRQoL) among a clinical cohort of virally stable people living with HIV.

DESIGN

We used data from the University of North Carolina Center for AIDS Research HIV clinical cohort. Our analysis was limited to participants with an undetectable viral load (<200) and those who completed the Clinical, Sociodemographic, and Behavioral Survey between 2008 and 2017 ( n = 284).

METHODS

A path analysis was used to test our primary hypothesis that the effect of cumulative violence on HRQoL would be mediated through symptoms of post-traumatic stress disorder (PTSD), depressive symptoms, and HIV symptom distress.

RESULTS

The impact of cumulative violence on HRQoL was fully mediated by symptoms of PTSD, depressive symptoms, and HIV symptom distress. Greater exposure to violence was associated with higher odds of PTSD symptoms ( P <0.001), increased depressive symptoms ( P <0.001), and increased HIV symptom distress ( P < 0.01). HIV symptom distress displayed the largest association with HRQoL ( P < 0.001), followed by depressive symptoms ( P = 0.001) and PTSD symptoms ( P < 0.001). These factors explained approximately 51% of the variance in HRQoL ( R2 = 0.51, P < 0.001).

CONCLUSIONS

Our findings indicate that addressing physical and mental health symptoms rooted in violent victimization should be a point of focus in efforts to improve HRQoL among people living with HIV who are virally stable.

Do Migration and Acculturation Impact Somatization? A Scoping Review

Somatization is a phenomenon in which the individual experiences physical symptoms attributable to mental projections. It is a widely used term in common parlance to figuratively describe a stressful situation. Syndromes directly related to the mind have been described; pathologies are influenced by somatization. However, the extent of somatization is also related to social and cultural factors. In fact, each culture expresses varying levels of somatization characteristic of the country of origin. A disease can even manifest with different symptoms in different ethnic groups. The migration process arises from the need for change on the part of those who undertake it and culminates in the integration of the person in the host country. This process induces changes in the person of a psychological nature, which also affects somatization. In fact, the most integrated subjects show levels of somatization comparable to those of the host country. These considerations support the thesis that psychological changes are an integral part of health and can affect the development of organic and somatized pathologies.

Social Work and the Next Frontier of Racial Justice: Using COVID-19 as a Vehicle for Healing

The COVID-19 pandemic has put the United States and the world into a state of uncertainty. Before the onset of the coronavirus, awareness of health disparities across cities in the United States was questionable at best. As the world continues to grapple with the fallout of the pandemic and the response to it, several states and developed and developing countries created and implemented response efforts that were used as a guide, which social workers are most qualified to address but have not been a focus on a national nor international stage. This commentary focuses on two American states - Texas and Ohio as well as other global countries, and their responses that gained worldwide attention related to healthcare accessibility, service provision, and the role social workers should play moving forward and beyond the pandemic.

Exploring experiences and impact of the COVID-19 pandemic on young racially minoritised people in the United Kingdom: A qualitative study

Within high-income-countries, the COVID-19 pandemic has disproportionately impacted people from racially minoritised backgrounds. There has been significant research interrogating the disparate impact of the virus, and recently, interest in the long-term implications of the global crisis on young people’s mental health and wellbeing. However, less work explores the experiences of young people from racialised backgrounds as they navigate the pandemic, and the specific consequences this has for their mental health. Forty young people (age 16–25) from Black, mixed and other minority backgrounds and living in London, participated in consecutive focus group discussions over a two-month period, to explore the impact of the pandemic on their lives and emotional wellbeing. Thematic analysis identified seven thematic categories describing the impact of the pandemic, indicating: deepening of existing socioeconomic and emotional challenges; efforts to navigate racism and difference within the response; and survival strategies drawing on communal and individual resources. Young people also articulated visions for a future public health response which addressed gaps in current strategies. Findings point to the need to contextualize public health responses to the pandemic in line with the lived experiences of racialised young people. We specifically note the importance of long-term culturally and socio-politically relevant support interventions. Implications for policy and practice are discussed.

How Mental Health Professionals Can Address Disparities in the Context of the COVID-19 Pandemic

The Coronavirus 2019 (COVID-19) pandemic is an unparalleled crisis, yet also a unique opportunity for mental health professionals to address and prioritize mental and physical health disparities that disproportionately impact marginalized populations. Black, Indigenous, and People of Color (BIPOC) have long experienced structural racism and oppression, resulting in disproportionately high rates of trauma, poverty, and chronic diseases that span generations and are associated with increased COVID-19 morbidity and mortality rates. The current pandemic, with the potential of conferring new trauma exposure, interacts with and exacerbates existing disparities. To assist mental health professionals in offering more comprehensive services and programs for those who have minimal resources and the most profound barriers to care, four critical areas are highlighted as being historically problematic and essential to address: (a) recognizing psychology's role in institutionalizing disparities; (b) examining race/ethnicity as a critical variable; (c) proactively tackling growing mental health problems amidst the COVID-19 crisis; and (d) understanding the importance of incorporating historical trauma and discrimination in research and practice. Recommendations are provided to promote equity at the structural (e.g., nationwide, federal), professional (e.g., the mental health professions), and individual (e.g., practitioners, researchers) levels.

The Impact of Sexual and Interpersonal Violence and Trauma on Women: Trauma-Informed Practice and Feminist Theory

Women experience disproportionate rates of both sexual assault and intimate partner violence (CDC, 2018). This article describes the physical, sexual, and mental health impact of these traumas for women and the parallels between feminist theory and SAMSHA's six principles for trauma-informed care that include 1. Safety; 2. Trustworthiness and Transparency; 3. Peer Support; 4. Collaboration and Mutuality; 5. Empowerment, Voice and Choice; and 6. Cultural, Historical, and Gender Issues (SAMSHA, 2017). By utilizing a trauma-informed framework and feminist perspective, clinicians and practitioners can better conceptualize the impact of trauma and the healing journey for survivors. Future research is needed to better understand the impact of interpersonal violence across cultures and how this trauma-informed approach can be effective in recovery.

Burn injury and incidence of psychiatric disorders: A retrospective cohort study of 18,198 patients from Germany

AIMS

The goal of this study was to investigate the association between burn injury and the incidence of psychiatric disorders in patients followed for up to five years in general practices in Germany.

METHODS

This study included patients receiving an initial diagnosis of burn injury in one of 1178 general practices in Germany between 2015 and 2018 (index date). Individuals without burn injury were matched (1:1) to those with burn injury by sex, age, index year, and general practice. For patients without burn injury, the index date was a randomly selected visit date between 2015 and 2018. Study variables included burn injury with body region, psychiatric disorders (i.e. depression, anxiety disorders, reaction to severe stress and adjustment disorders, and somatoform disorders), sex, age, and the Charlson Comorbidity Index. The association between burn injury and the incidence of psychiatric disorders was studied using Kaplan-Meier curves and multivariable Cox regression models.

RESULTS

The study included 9099 patients with and 9099 patients without burn injury (53.8% of subjects were women; mean [standard deviation] age was 45.4 [18.5] years). After five years of follow-up, 29.4% of patients with burn injury and 26.2% of those without burn injury were diagnosed with any psychiatric disorder (log-rank p-value < 0.001). Furthermore, there was a positive and significant association between burn injury and the incidence of psychiatric disorders (hazard ratio = 1.32, 95% confidence interval = 1.22-1.43).

CONCLUSIONS

Burn injury was positively associated with the incidence of psychiatric disorders in individuals followed for up to five years in general practices in Germany.

Mental health ramifications of the COVID-19 pandemic for Black Americans: Clinical and research recommendations

Mental health clinicians and researchers must be prepared to address the unique needs of Black Americans who have been disproportionately affected by the COVID-19 pandemic. Race-conscious and culturally competent interventions that consider factors such as discrimination, distrust of health care providers, and historical and racial trauma as well as protective factors including social support and culturally sanctioned coping strategies are needed. Research to accurately assess and design treatments for the mental health consequences of COVID-19 among Black Americans is warranted. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Symptoms of posttraumatic stress disorder in patients with functional neurological symptom disorder

OBJECTIVE

To describe prevalence and relevance of Post-Traumatic Stress Disorder (PTSD) symptoms in Functional Neurological Symptom Disorder (FNSD) and explore differences in PTSD symptom scores between subgroups with Psychogenic Non-Epileptic Seizures (PNES) or other FNSD.

METHODS

This cross-sectional study evaluated data from 430 consecutive patients referred to a specialist psychotherapy service (69.3% female, 56% with PNES/44% with other FNSD). We analysed self-reported symptoms of Post-Traumatic Stress Disorder (PTSD Civilian Checklist, PCLC), depression (PHQ-9), anxiety (GAD-7), physical symptoms (PHQ-15), social functioning (WSAS), and health related quality of life (SF-36). Relationships between PTSD scores, diagnosis and other measures were examined. Independent associations of PTSD scores were identified using multilinear regression.

RESULTS

Symptom scores likely to indicate clinical PTSD were reported by 60.7% of patients with no difference between PNES and FNSD subgroups. Those potentially symptomatic of PTSD were less likely to be living with a partner OR 2.95 (95% CI 1.83-4.04), or to be in employment OR 2.23 (95% CI 1.46-3.41) than less symptomatic patients. There were higher levels of anxiety (r = 0.62), depression (r = 0.63) and somatic symptoms (r = 0.45) and lower quality of life scores (r = 0.48) in patients with high PTSD symptom scores (p < .0001 for all comparisons). Anxiety, depression and somatic symptoms made independent contributions to the variance of PTSD symptoms.

CONCLUSION

There is a high prevalence of PTSD symptoms in patient with FNSD regardless of whether they have PNES. Trauma and PTSD symptoms are negatively correlated with quality of life. Self-report instruments for anxiety, depression and somatic symptoms may predict the presence of PTSD.

The Relationship of Post-traumatic Stress Disorder to End-of-life Care Received by Dying Veterans: a Secondary Data Analysis

BACKGROUND

Post-traumatic stress disorder (PTSD) can be exacerbated by subsequent trauma, but it is unclear if symptoms are worsened by impending death. PTSD symptoms, including hyperarousal, negative mood and thoughts, and traumatic re-experiencing, can impact end-of-life symptoms, including pain, mood, and poor sleep. Thus, increased symptoms may lead to increased end-of-life healthcare utilization.

OBJECTIVES

To determine if veterans with PTSD have increased end-of-life healthcare utilization or medication use and to examine predictors of medication administration.

DESIGN

Secondary analysis of a stepped-wedge design implementation trial to improve end-of-life care for Veterans Affairs (VA) inpatients. Outcome variables were collected via direct chart review. Analyses included hierarchical, generalized estimating equation models, clustered by medical center.

SUBJECTS

Veterans, inpatient at one of six VA facilities, dying between 2005 and 2011.

MAIN MEASURES

Emergency room (ER) visits, hospitalizations, and medication administration in the last 7 days of life.

KEY RESULTS

Of 5341 veterans, 468 (8.76%) had PTSD. Of those, 21.4% (100/468) had major depression and 36.5% (171/468) had anxiety. Veterans with PTSD were younger (mean age 65.4 PTSD, 70.5 no PTSD, p < 0.0001) and had more VA hospitalizations and ER visits in the last 12 months of life (admissions: PTSD 2.8, no PTSD 2.4, p < 0.0001; ER visits: 3.2 vs 2.5, p < 0.0001). PTSD was associated with antipsychotic administration (OR 1.52, 95% CI 1.06-2.18). Major depression (333/5341, 6.2%) was associated with opioid administration (OR 1.348, 95% CI 1.129-1.609) and benzodiazepines (OR 1.489, 95% CI 1.141-1.943). Anxiety disorders (778/5341, 14.6%) were only associated with benzodiazepines (OR 1.598, 95% CI 1.194-2.138).

CONCLUSIONS

PTSD's association with increased end-of-life healthcare utilization and increased antipsychotic administration in the final days of life suggests increased symptom burden and potential for terminal delirium in individuals with PTSD. Understanding the burden of psychiatric illness and potential risks for delirium may facilitate the end-of-life care for these patients.

TRIAL REGISTRATION

NCT00234286.

Structural alterations in functional neurological disorder and related conditions: a software and hardware problem?

Functional neurological (conversion) disorder (FND) is a condition at the interface of neurology and psychiatry. A "software" vs. "hardware" analogy describes abnormal neurobiological mechanisms occurring in the context of intact macroscopic brain structure. While useful for explanatory and treatment models, this framework may require more nuanced considerations in the context of quantitative structural neuroimaging findings in FND. Moreover, high co-occurrence of FND and somatic symptom disorders (SSD) as defined in DSM-IV (somatization disorder, somatoform pain disorder, and undifferentiated somatoform disorder; referred to as SSD for brevity in this article) raises the possibility of a partially overlapping pathophysiology. In this systematic review, we use a transdiagnostic approach to review and appraise the structural neuroimaging literature in FND and SSD. While larger sample size studies are needed for definitive characterization, this article highlights that individuals with FND and SSD may exhibit sensorimotor, prefrontal, striatal-thalamic, paralimbic, and limbic structural alterations. The structural neuroimaging literature is contextualized within the neurobiology of stress-related neuroplasticity, gender differences, psychiatric comorbidities, and the greater spectrum of functional somatic disorders. Future directions that could accelerate the characterization of the pathophysiology of FND and DSM-5 SSD are outlined, including "disease staging" discussions to contextualize subgroups with or without structural changes. Emerging neuroimaging evidence suggests that some individuals with FND and SSD may have a "software" and "hardware" problem, although if structural alterations are present the neural mechanisms of functional disorders remain distinct from lesional neurological conditions. Furthermore, it remains unclear whether structural alterations relate to predisposing vulnerabilities or consequences of the disorder.