Prevalence of Posttraumatic Stress Symptoms and Associated Characteristics Among Patients With Chronic Pain Conditions in a Norwegian University Hospital Outpatient Pain Clinic

"My Goal is…to get Through the Day Without Pain": A Qualitative Study on Chronic Pain Experiences and Treatment Needs Among Child Caregiving Women

INTRODUCTION

We aimed to understand connections between pain, caregiving, physical and behavioral health treatment needs, and motivations for prescription opioid use among child caregiving women with chronic pain.

METHODS

We conducted in-depth, semi-structured interviews with 12 women (average age 48 years; 58% Black) in child caregiving roles, including women who were pregnant or trying to become pregnant and were caring for children or grandchildren < 18 years, and who received treatment at an outpatient pain management clinic. We used thematic text analysis to identify qualitative themes related to caregiving, pain, treatment, substance use, coping strategies, and sources of support.

RESULTS

A diverse sample of women reported high levels of stress and pain, substance use, interpersonal violence, depression, and financial strain. Most described difficulties at work, interacting with children or grandchildren, and engaging routine, daily activities due to their pain. Most indicated that they spent less time with family and friends due to their pain and had limited sources of support to help them navigate both caregiving and pain. Many described barriers to receiving appropriate healthcare, including prescription opioids, due to stigma or logistics, though most also reported positive healthcare experiences. Women also reported added daily-life, physical, mental health, and interpersonal stressors and difficulty navigating the healthcare system to receive needed care.

DISCUSSION

For women with chronic pain in child caregiver roles, results highlight the importance of care tailored to the physical needs of child caregiving and of trauma-informed approaches given the prevalence of comorbid conditions and trauma.

An updated audit of the patient selection process for pain management programmes in a speciality care service before and during the COVID-19 pandemic

BACKGROUND

The provision of pain management programmes (PMPs) changed substantially in response to the COVID-19 pandemic with virtual delivery implemented in many services. Little is known about patient selection processes for virtual PMPs and how this might differ from in-person programmes. The aim of this audit was to document the patient selection process for PMPs at a speciality pain service prior to and during the pandemic.

METHODS

This retrospective audit used data from consecutive patients attending a multidisciplinary assessment to determine the suitability of a PMP. Anonymized data were extracted from assessment letters and hospital records in the months prior to the pandemic (n =168) and during the start of the pandemic once the service began delivering virtual PMPs (n =171).

RESULTS

For the standard pain management pathway, most patients were offered a PMP option within the service before and during the pandemic, although a greater proportion of patients were offered treatment during the pandemic. For the neuromodulation pathway, most patients were offered a pre-neuromodulation PMP option, and this was similar before and during the pandemic. Psychosocial complexities and unwillingness to engage in a pain management approach that does not principally focus on pain reduction were the most common reasons that patients were not offered a programme.

DISCUSSION

This audit points to a pattern of more inclusive assessment outcomes within our service over time and particularly during the pandemic. Offering a range of in-person and virtual PMPs can meet a wider range of patient need. Research is needed to understand how to best assess and match patients with the breadth of treatment delivery formats now available.

Performance and acceptability of the Stressful Life Events Screening Questionnaire in a chronic pain population: a mixed-methods study

Introduction

Pain-related fear, anxiety, and avoidance may play key roles in the chronification of pain and related disability. For practitioners, knowledge about the source or drivers of these fears, including patients' exposure to potentially traumatic events (PTEs) and related posttraumatic stress symptoms, could be particularly helpful in guiding their treatment approach.

Objectives

We aimed to investigate whether the use of a brief screening for PTEs could help inform chronic pain treatment.

Methods

The performance and acceptability of the Stressful Life Events Screening Questionnaire (SLESQ) was assessed among 567 adult patients (59% women, mean age 48.1 years) meeting at a hospital outpatient pain clinic. The sensitivity, specificity, and 20 months temporal stability of the SLESQ, assessing exposure to 14 specific trauma types followed by a 15th item capturing exposure to "other events," were assessed through digital administration and follow-up interviews with 55 participants. The qualitative responses of 158 participants reporting exposure to "other events" were reviewed and assessed based on fulfillment of the A Criterion for traumatic events in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. The acceptability of the SLESQ was assessed in clinical interviews with 12 participants.

Results

The SLESQ demonstrated acceptable sensitivity (70.0%), high specificity (94.9%), and moderate temporal stability (κ = 0.66, P < 0.001). Participants' qualitative elaborations of "other events" were largely (76.3%) consistent with Criterion A events. The screening was well accepted and welcomed.

Conclusion

The results indicate that the use of a brief screening for potential trauma may be helpful to guide clinical practice in chronic pain settings.

Traumatic Events, Posttraumatic Stress Disorder, and Central Sensitization in Chronic Pain Patients of a German University Outpatient Pain Clinic

OBJECTIVE

Posttraumatic stress disorder (PTSD) and traumatic life events are often coupled to chronic pain, possibly linked by central sensitization. We wanted to assess the prevalence of traumatic events and PTSD in chronic pain patients of a German university hospital outpatient pain clinic. Moreover, we evaluated the extent of indicators and co-occurring traits of central sensitization in comorbid patients.

METHODS

We retrospectively divided 914 chronic pain patients into four groups depending on their trauma severity: no trauma, accidental trauma, interpersonal trauma, and PTSD. We collected electronic pain drawings focusing on pain area and widespreadness, as well as information about pain intensity, sleep impairment, disability, stress, anxiety, depression, and somatization. Differences between groups were calculated using Kruskal-Wallis with post-hoc Mann-Whitney tests.

RESULTS

Of 914 patients, 231 (25%) had no trauma, 210 (23%) had accidental traumas, 283 (31%) had interpersonal traumas, 99 (11%) had PTSD, and 91 (10%) could not be classified. We observed statistically significant differences between groups in pain area and widespreadness, as well as maximal pain, sleep impairment, disability, stress, anxiety, depression, and somatization. The severity of symptoms increased with trauma severity.

CONCLUSIONS

Traumatic life events and PTSD are frequent in chronic pain patients. The increased pain area and widespreadness, as well as the increased negative impact on co-occurring traits of sensory sensitivity (anxiety, depression, somatization), are compatible with central sensitization in comorbid patients. Therefore, a heightened awareness of the comorbidity between traumatic experiences and chronic pain is recommended.

Perceived Injustice as a Determinant of the Severity of Post-traumatic Stress Symptoms Following Occupational Injury

BACKGROUND

The present study assessed the role of perceived injustice in the experience and persistence of post-traumatic stress symptoms (PTSS) following work-related musculoskeletal injury.

METHODS

The study sample consisted of 187 individuals who were absent from work as a result of a musculoskeletal injury. Participants completed measures of pain severity, perceived injustice, catastrophic thinking, post-traumatic stress symptoms, and disability on three occasions at three-week intervals.

RESULTS

Consistent with previous research, correlational analyses revealed significant cross-sectional relations between pain and PTSS, and between perceived injustice and PTSS. Regression analysis on baseline data revealed that perceived injustice contributed significant variance to the prediction of PTSS, beyond the variance accounted for by pain severity and catastrophic thinking. Sequential analyses provided support for a bi-directional relation between perceived injustice and PTSS. Cross-lagged regression analyses showed that early changes in perceived injustice predicted later changes in PTSS and early changes in PTSS predicted later changes in perceived injustice.

CONCLUSIONS

Possible linkages between perceived injustice and PTSS are discussed. The development of effective intervention techniques for targeting perceptions of injustice might be important for promoting recovery of PTSS consequent to musculoskeletal injury.

A longitudinal assessment of posttraumatic stress symptoms and pain catastrophizing after injury

PURPOSE/OBJECTIVE

Identifying individuals with high levels of pain catastrophizing (PC) may inform early psychological interventions to prevent the transition from acute to chronic post-injury pain. We examined whether pre-and post-injury posttraumatic stress symptoms (PTSS) predict post-injury PC among emergency department (ED) patients following acute motor vehicle crash (MVC).

RESEARCH METHOD/DESIGN

This study represents secondary data analysis of a randomized clinical trial (NCT03247179) examining the efficacy of the PTSD Coach app on post-injury PTSS (PTSSpost). Among 63 injured ED patients (63% female; 57% non-White; average age = 37) with moderate pain (≥4 of 10), we assessed recall of pre-injury PTSS (PTSSrecall: stemming from preexisting exposures) and baseline PC within 24 hr post-MVC; PTSSpost stemming from the MVC was assessed 30-days later, and the outcome of PC was assessed at 90-days post-injury. We controlled for group assignment (intervention vs. control) in all analyses.

RESULTS

Results revealed that at baseline and 90-days, PC was higher among non-White versus White participants. After adjusting for relevant covariates, PTSSrecall uniquely predicted post-injury PC and each subscale of PC (helplessness, magnification, and rumination). Similarly, after controlling for PTSSrecall and relevant covariates, PTSSpost uniquely predicted total and subscale post-injury PC. Intervention group participants reported less rumination than control group participants.

CONCLUSIONS/IMPLICATIONS

These novel findings highlight that injured Black patients may be vulnerable to post-injury PC, and that both PTSSrecall and PTSSpost significantly predict post-injury PC. Brief PTSS assessment in the ED can identify high-risk patients who may benefit from early intervention. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Understanding Pain and Trauma Symptoms in Veterans From Resting-State Connectivity: Unsupervised Modeling

Trauma and posttraumatic stress are highly comorbid with chronic pain and are often antecedents to developing chronic pain conditions. Pain and trauma are associated with greater utilization of medical services, greater use of psychiatric medication, and increased total cost of treatment. Despite the high overlap in the clinic, the neural mechanisms of pain and trauma are often studied separately. In this study, resting-state functional magnetic resonance imaging (rs-fMRI) scans were completed among a diagnostically heterogeneous sample of veterans with a range of back pain and trauma symptoms. Using Group Iterative Multiple Model Estimation (GIMME), an effective functional connectivity analysis, we explored an unsupervised model deriving subgroups based on path similarity in a priori defined regions of interest (ROIs) from brain regions implicated in the experience of pain and trauma. Three subgroups were identified by patterns in functional connection and differed significantly on several psychological measures despite similar demographic and diagnostic characteristics. The first subgroup was highly connected overall, was characterized by functional connectivity from the nucleus accumbens (NAc), the anterior cingulate cortex (ACC), and the posterior cingulate cortex (PCC) to the insula and scored low on pain and trauma symptoms. The second subgroup did not significantly differ from the first subgroup on pain and trauma measures but was characterized by functional connectivity from the ACC and NAc to the thalamus and from ACC to PCC. The third subgroup was characterized by functional connectivity from the thalamus and PCC to NAc and scored high on pain and trauma symptoms. Our results suggest that, despite demographic and diagnostic similarities, there may be neurobiologically dissociable biotypes with different mechanisms for managing pain and trauma. These findings may have implications for the determination of appropriate biotype-specific interventions that target these neurological systems.

Pain, functional disability and mental disorders as potential mediators of the association between chronic physical conditions and suicidal ideation in community living older adults

OBJECTIVES

To examine the associations between chronic physical conditions and suicidal ideation and to assess whether associations are mediated by pain, anxiety, depression, post-traumatic stress syndrome (PTSS), and functional disability.

METHODS

The study sample includes 1533 older adults aged 65+ recruited in primary care clinics between 2011-2013 and participating in Quebec's Health Survey on Services "Étude sur la Santé des Aînés-Services" (ESA-S) study. Path analysis was used to assess the associations. The presence of suicidal behaviour was ascertained using 4 questions. PTSS was based on a validated scale for primary care older adults. Anxiety and depression were assessed according to DSM-IV criteria. Pain was self-reported on an ordinal scale and functional disability was based on the presence of disability in 8 dimensions of activities of daily living. The main predictors included a list of 13 physical disorders identified by diagnostic codes. Suicidal ideation was also controlled by a number of socio-demographic and psychosocial factors.

RESULTS

PTSS, depression, and functional disability mediate the association between various chronic conditions and suicidal ideation. Although pain and anxiety are associated with many physical disorders, they did not mediate the association with suicidal ideation.

CONCLUSIONS

Chronic physical disorders are associated with suicidal ideation, either directly or indirectly through PTSS, depression, and functional disability. The findings underscore the importance of early identification and management of older patients with specific chronic disorders in primary care as they may be most at risk for suicidal ideation.

ICOnnecta't: Development and Initial Results of a Stepped Psychosocial eHealth Ecosystem to Facilitate Risk Assessment and Prevention of Early Emotional Distress in Breast Cancer Survivors' Journey

Simple Summary

In current clinical practice, between one third and a half of patients diagnosed with cancer experience distress. Moreover, many of these psychosocial needs often remain unaddressed, although effective interventions exist. Nowadays, eHealth solutions like ICOnnecta’t offer new tools to overcome these limitations and improve access to treatment. This digital ecosystem has been proved to be feasible to implement, reaching good acceptability, use, and satisfaction between users. In addition, it allowed symptom monitoring in real time, facilitating preventive early interventions. Overall, fostering social support appears as a key to facilitate a resilient response after diagnosis.

Abstract

Psychosocial interventions prevent emotional distress and facilitate adaptation in breast cancer (BC). However, conventional care presents accessibility barriers that eHealth has the potential to overcome. ICOnnecta’t is a stepped digital ecosystem designed to build wellbeing and reduce psychosocial risks during the cancer journey through a European-funded project. Women recently diagnosed with BC in a comprehensive cancer center were offered the ecosystem. ICOnnecta’t consists of four care levels, provided according to users’ distress: screening and monitoring, psychoeducation campus, peer-support community, and online-group psychotherapy. Descriptive analyses were conducted to assess the platform’s implementation, while multilevel linear models were used to study users’ psychosocial course after diagnosis. ICOnnecta’t showed acceptance, use and attrition rates of 57.62, 74.60, and 29.66%, respectively. Up to 76.19% of users reported being satisfied with the platform and 75.95% informed that it was easy to use. A total of 443 patients’ needs were detected and responsively managed, leading 94.33% of users to remain in the preventive steps. In general, strong social support led to a better psychosocial course. ICOnnecta’t has been successfully implemented. The results showed that it supported the development of a digital relation with healthcare services and opened new early support pathways.

Relationship between Post-Traumatic Stress Disorder Symptoms and Chronic Pain Related Symptom Domains among Military Active Duty Service Members

OBJECTIVE

This study examined the relationships between symptom domains relevant to PTSD diagnosis, PTSD screening, and chronic pain-related symptoms (pain intensity, pain interference, physical function, fatigue, depression, anxiety, anger, satisfaction with social roles) experienced by active duty military service members with chronic pain.

DESIGN

Cross-sectional study.

SETTING

The Interdisciplinary Pain Management Center (IPMC) at Madigan Army Medical Center between 2014 and 2018.

SUBJECTS

Active duty service members receiving care at IPMC (N = 2,745).

METHODS

Independent sample t test was conducted to compare pain intensity and pain-related measures of physical, emotional and social functioning among patients with and without a PTSD diagnosis or PTSD positive screen (≥3 symptoms). Relative weight analysis was used to identify the relative importance of each PTSD symptom cluster (e.g., intrusion, avoidance, hyperarousal, emotional numbness) to pain and related domains.

RESULTS

Approximately 27.9% patients had a positive screen for PTSD, and 30.5% of the patients had a PTSD diagnosis. Patients with PTSD diagnosis and positive screening had higher Pain Interference and lower Physical Function and Social Satisfaction scores (P < 0.001), and had increased Anger, Anxiety, Fatigue, and Depression scores (P < 0.001). Emotional numbness accounted for the largest proportion of variance in average pain intensity, pain interference, and psychological functioning; while avoidance accounted for the largest proportion of variance in physical function.

CONCLUSION

To improve treatment effectiveness and overall functioning for active duty military patients, integrated treatment and therapies targeted to reducing chronic pain, and PTSD symptoms (focus on emotional numbness and avoidance) are recommended.