Mechanisms of injustice: what we (do not) know about racialized disparities in pain

Regional vs global physical therapy interventions to treat chronic pain in survivors of trauma: a randomized controlled trial

BACKGROUND

A history of traumatic life events is associated with chronic pain in later life. Physical therapists utilize a variety of methods to treat pain, however, they have struggled to find effective interventions to improve patient outcomes.

OBJECTIVE

To compare impairment-based, regional (REGION-PT) physical therapy (PT) to a global (GLOBAL-PT) model consisting of pain neuroscience education, graded motor imagery, and exercise for adults with chronic pain and history of trauma.

DESIGN

Randomized Controlled Trial.

METHODS

Adults ≥ 18 years of age with chronic pain and a history of ≥1 trauma identified through the Life Events Checklist received the allocated intervention once a week for six weeks. Treatment effects were assessed using linear mixed models.

RESULTS

Ninety-eight participants completed the trial. There were no difference in outcomes between groups. There were significant interactions between race and intervention. Both interventions were associated with improvements in pain interference for white participants, but non-white participants experienced improvement only with GLOBAL-PT. Regardless of allocation, participants improved in physical function, six of the PROMIS-29 domains, and in pain interference measures.

CONCLUSION

Both interventions are reasonable strategies for individuals with chronic pain and a history of trauma.

The intersection of drug use discrimination and racial discrimination in the management of chronic non-cancer pain in United States primary care safety-net clinics: Implications for healthcare system and clinic-level changes

BACKGROUND

Clinicians' bias related to patients' race and substance use history play a role in pain management. However, patients' or clinicians' understandings about discriminatory practices and the structural factors that contribute to and exacerbate these practices are underexamined. We report on perceptions of discrimination from the perspectives of patients with chronic non-cancer pain (CNCP) and a history of substance use and their clinicians within the structural landscape of reductions in opioid prescribing in the United States.

METHODS

We interviewed 46 clinicians and 94 patients, using semi-structured interview guides, from eight safety-net primary care clinics across the San Francisco Bay Area from 2013 to 2020. We used a modified grounded theory approach to code and analyze transcripts.

RESULTS

Clinicians discussed using opioid prescribing guidelines with the goals of increased opioid safety and reduced bias in patient monitoring. While patients acknowledged the validity of clinicians' concerns about opioid safety, they indicated that clinicians made assumptions about opioid misuse towards Black patients and patients suspected of substance use. Clinicians discussed evidence of discrimination in opioid prescribing at the clinic-wide level; racialized stereotypes about patients likely to misuse opioids; and their own struggles to overcome discriminatory practices regarding CNCP management.

CONCLUSION

While clinicians and patients acknowledged opioid safety concerns, the practical application of opioid prescribing guidelines impacted how patients perceived and engaged with CNCP care particularly for patients who are Black and/or report a history of substance use. We recommend healthcare system and clinic-level interventions that may remediate discriminatory practices and associated disparities.

Post-lumbar surgery prescription variation and opioid-related outcomes in a large US healthcare system: an observational study

BACKGROUND CONTEXT

Spinal decompression and fusion procedures are one of the most common procedures performed in the United States (US) and remain associated with high postsurgical opioid burden. Despite guidelines emphasizing nonopioid pharmacotherapy strategies for postsurgical pain management, prescribing practices are likely variable and guideline-incongruent.

PURPOSE

The purpose of this study was to characterize patient-, care-, and system-level factors associated with opioid, nonopioid pain medication, and benzodiazepine prescribing variation in the US Military Health System (MHS).

STUDY DESIGN/SETTING

Retrospective study analyzing medical records from the US MHS Data Repository.

PATIENT SAMPLE

Adult patients (N=6,625) undergoing lumbar decompression and spinal fusion procedures from 2016 to 2021 in the MHS enrolled in TRICARE at least a year prior to their procedure and had at least one encounter beyond the 90-day postprocedure period, without recent trauma, malignancy, cauda equina syndrome, and co-occurring procedures.

OUTCOME MEASURES

Patient-, care-, and system-level factors influencing outcomes of discharge morphine equivalent dose (MED), 30-day opioid refill, and persistent opioid use (POU). POU was defined as dispensing of opioid prescriptions monthly for the first 3 months after surgery and then at least once between 90 and 180 days after surgery.

METHODS

(Generalized) linear mixed models evaluated multilevel factors associated with discharge MED, opioid refill, and POU.

RESULTS

The median discharge MED was 375 mg (IQR 225, 580) and days' supply was 7 days (IQR 4, 10); 36% received an opioid refill and 5%, overall, met criteria for POU. Discharge MED was associated with fusion procedures (+151-198 mg), multilevel procedures (+26 mg), policy release (-184 mg), opioid naïvty (-31 mg), race (Black -21 mg, another race and ethnicity -47 mg), benzodiazepine receipt (+100 mg), opioid-only medications (+86 mg), gabapentinoid receipt (-20 mg), and nonopioid pain medications receipt (-60 mg). Longer symptom duration, fusion procedures, beneficiary category, mental healthcare, nicotine dependence, benzodiazepine receipt, and opioid naivety were associated with both opioid refill and POU. Multilevel procedures, elevated comorbidity score, policy period, antidepressant receipt, and gabapentinoid receipt, and presurgical physical therapy were also associated with opioid refill. POU increased with increasing discharge MED.

CONCLUSIONS

Significant variation in discharge prescribing practices require systems-level, evidence-based intervention.

Healthcare Access Challenges and Facilitators for Back Pain Across the Rural-Urban Continuum in Saskatchewan, Canada: Cross-Sectional Results From a Provincial-Wide Telephone Survey

Background

Chronic back pain is a common musculoskeletal disorder, disproportionately affecting rural and Indigenous people. Saskatchewan has a relatively high proportion of rural and Indigenous residents; therefore, understanding barriers and facilitators to accessing healthcare are needed to improve healthcare service delivery.

Methods

A provincial-wide telephone survey explored experiences and perceived healthcare access barriers and facilitators among 384 Saskatchewan residents who experienced chronic low back pain. Chi-squared tests were performed to determine if people who lived in urban versus rural areas differed in the proportion who had accessed services from various healthcare practitioners. T-test and Mann-Whitney U analyses were conducted to determine differences between urban and rural, and Indigenous and non-Indigenous respondents.

Results

Of 384 residents surveyed, 234 (60.9%) reported living in a rural location; 21 (5.5%) identified as Indigenous. Wait times (47%), cost (40%), travel (39%), and not knowing how to seek help (37%) were the most common barriers for Saskatchewan residents seeking care, with travel being the only barrier that was significantly different between rural and urban respondents (P ⩽ .001). Not knowing where to go to access care or what would help their low back pain (P = .03), lack of cultural sensitivity (P = .007), and comfort discussing problems with health care professionals (P = .26) were greater barriers for Indigenous than non-Indigenous participants. Top facilitators (>50% of respondents) included publicly funded healthcare, locally accessible healthcare services, and having supportive healthcare providers who facilitate referral to appropriate care, with urban respondents considering the latter 2 as greater facilitators than rural respondents. Telehealth or virtual care (P = .013) and having healthcare options nearby in their community (P = .045) were greater facilitators among Indigenous participants compared to non-Indigenous respondents.

Conclusions

Rural, urban, Indigenous, and non-Indigenous people report overlapping and unique barriers and facilitators to accessing care for chronic low back pain. Understanding perceived access experiences will assist in developing more effective care models for specific communities or regions.

Potential bias and lack of generalizability in electronic health record data: reflections on health equity from the National Institutes of Health Pragmatic Trials Collaboratory

Embedded pragmatic clinical trials (ePCTs) play a vital role in addressing current population health problems, and their use of electronic health record (EHR) systems promises efficiencies that will increase the speed and volume of relevant and generalizable research. However, as the number of ePCTs using EHR-derived data grows, so does the risk that research will become more vulnerable to biases due to differences in data capture and access to care for different subsets of the population, thereby propagating inequities in health and the healthcare system. We identify 3 challenges-incomplete and variable capture of data on social determinants of health, lack of representation of vulnerable populations that do not access or receive treatment, and data loss due to variable use of technology-that exacerbate bias when working with EHR data and offer recommendations and examples of ways to actively mitigate bias.

Pain-Related Anxiety in Spanish-Speaking Mexican Americans Who Report Chronic Pain: Psychometric Evaluation of a New Spanish Adaptation of the 20-Item Pain Anxiety Symptom Scale (PASS-20)

The 20-item Pain Anxiety Symptom Scale (PASS-20) was adapted for Spanish-speaking Mexican Americans who report chronic pain (SSMACP). The instrument measures pain-related anxiety with fear, physiological, avoidance/escape, and cognitive anxiety as subtypes. In SSMACP, the Spanish PASS-20's psychometric properties were evaluated while exploring relationships between pain-related anxiety with other variables. Using convenience sampling, 188 SSMACP (women = 108, men = 77; mean age = 37.20 years, standard deviation = 9.87) were recruited across the United States. Confirmatory factor analyses examined the structural validity of the hierarchical factor structure. Hierarchical multiple regression examined incremental validity. Correlational analyses examined convergent validity. Cronbach's coefficient alphas and McDonald's omegas examined internal consistency. Pearson's r, t-tests, and analysis of variance tests examined relationships between demographic variables and PASS-20 scores. Confirmatory factor analyses supported the hierarchical factor structure (root mean square error of approximation = .061, standardized root mean residual = .038, comparative fit index = .940). Total and subscale PASS-20 scores had acceptable convergent validity and internal consistency (range = .75-.93). Hierarchical multiple regression found that total and subscale PASS-20 scores have adequate incremental validity, considering that they contributed uniquely to the prediction of generalized anxiety scores above and beyond other pain-related scores. Demographic variables were significantly related to total and subscale PASS-20 scores. Evidence supports the use of Spanish total and subscale PASS-20 scores in SSMACP. Exploratory evidence also informed on the possible consequences and predictors of their pain-related anxiety. The results also encourage pain research in specific populations from Latin America (eg, Mexican Americans). PERSPECTIVE: The Spanish PASS-20 has adequate psychometric properties in SSMACP. This instrument can help catalyze pain research in SSMACP by informing on their pain-related anxiety and by helping evaluate other pain-related instruments. Evidence also informed on pain-related anxiety in SSMACP.

Addressing chronic pain disparities between Black and White people: a narrative review of socio-ecological determinants

A 2019 review article modified the socio-ecological model to contextualize pain disparities among different ethnoracial groups; however, the broad scope of this 2019 review necessitates deeper socio-ecological inspection of pain within each ethnoracial group. In this narrative review, we expanded upon this 2019 article by adopting inclusion criteria that would capture a more nuanced spectrum of socio-ecological findings on chronic pain within the Black community. Our search yielded a large, rich body of literature composed of 174 articles that shed further socio-ecological light on how chronic pain within the Black community is influenced by implicit bias among providers, psychological and physical comorbidities, experiences of societal and institutional racism and biomedical distrust, and the interplay among these factors. Moving forward, research and public-policy development must carefully take into account these socio-ecological factors before scaling up pre-existing solutions with questionable benefit for the chronic pain needs of Black individuals.

Acute Ostracism-Related Pain Sensitization in the Context of Accumulated Lifetime Experiences of Ostracism

Ostracism (ie, being ignored/excluded) is a form of social adversity that powerfully impacts health and well-being. While laboratory research indicates that experimentally manipulated experiences of ostracism impact pain, findings have been mixed. Prior investigations have not considered moderating or main effects of individual histories of ostracism, and have been limited in the scope of their pain testing. In this study, participants without current pain reported lifetime experiences of ostracism prior to a laboratory visit where they were randomized to experience either a single episode of ostracism (ie, acute ostracism) or control condition that was immediately followed by quantitative sensory testing. Results indicate that the experimental effect of a single episode of ostracism on pain ratings, after-sensations, and temporal summation of pain is moderated by lifetime ostracism; no main effects were found. For individuals with histories of more lifetime ostracism, encountering a single episode of ostracism led to greater pain sensitization relative to the control condition, whereas no experimental effect was observed for individuals with little lifetime exposure to ostracism. These findings indicate that acute experiences of ostracism may be accompanied by periods of hyperalgesia for people who are chronically ostracized, implicating ostracism as a potential social moderator of pain sensitization. People who are stigmatized may therefore experience enhanced pain burden with repeated and accumulating experiences of ostracism. PERSPECTIVE: Results suggest that in the context of accumulated lifetime experiences of ostracism, single experiences of ostracism evoke central sensitization. In this way, ostracism may function to trigger central sensitization and shape socially- and societally-determined patterns of pain burden and disparity.

A historical review of pain disparities research: Advancing toward health equity and empowerment

BACKGROUND AND PURPOSE

This theory-guided review draws on 30 years of published data to examine and interrogate the current and future state of pain disparities research.

METHODS

Using the Hierarchy of Health Disparity Research framework, we synthesize and present an overview of "three generations" of pain disparities scholarship, while proposing directions for adopting a "fourth generation" that redefines, explains, and theorizes future pain disparities research in a diverse society.

DISCUSSION

Prior research has focused on describing the scope of disparities, and throughout the historical context of human existence, racialized groups have been subjected to inadequate pain care. It is imperative that research not only illuminates existing problems but also provides solutions that can be implemented and sustained across varying social milieus.

CONCLUSION

We must invest in new theoretical models that expand on current perspectives and ideals that position all individuals at the forefront of justice and equity in their health.

Higher self-perceived stress reactivity is associated with increased chronic pain risk

Self-perceived stress reactivity—how a person cognitively and emotionally responds to a stressor—is longitudinally associated with increased odds for the development of chronic pain.

Introduction:

Experiencing stress can contribute to unfavorable pain experiences, but outcomes vary across individuals. Evidence suggests that a person's specific reactivity to stressful events may influence pain responses. Previous studies measuring physiological stress reactivity have found associations with pain both clinically and in the laboratory. However, the time and cost required for testing physiological stress reactivity may limit clinical application.

Objective:

Self-reported perception of one's own stress reactivity has been shown to correlate with physiological stress reactivity in relation to health outcomes and may represent a valuable tool in clinical pain assessment.

Methods:

Using data from the Midlife in the US survey, we selected participants who did not have chronic pain at baseline (n = 1512) and who had data at follow-up 9 years later. Stress reactivity was assessed using a subscale of the Multidimensional Personality Questionnaire. We conducted a binary logistic regression to determine the odds of developing chronic pain, controlling for demographics and other health-related variables.

Results:

Results indicate that higher reported stress reactivity at baseline increased the odds of developing chronic pain at follow-up (odds ratio (OR) = 1.085, 95% confidence interval (CI) (1.021, 1.153), P = 0.008), with the only other significant predictor being the number of chronic conditions (OR = 1.118, 95% CI (1.045, 1.197), P = 0.001).

Conclusion:

Findings provide evidence for the predictive criterion validity of self-reported stress reactivity in the context of chronic pain risk. More generally, with increased need for virtual assessment and care, self-reported stress reactivity may be a useful, time-efficient, and cost-efficient tool for predicting pain outcomes in research and clinical contexts.

A biopsychosocial approach assessing pain indicators among Black men

Introduction

The lack of empirical evidence documenting the pain experience of Black men may be the result of social messaging that men are to project strength and avoid any expression of emotion or vulnerability. This avoidant behavior however, often comes too late when illnesses/symptoms are more aggressive and/or diagnosed at a later stage. This highlights two key issues - the willingness to acknowledge pain and wanting to seek medical attention when experiencing pain.

Methods

To better understand the pain experience in diverse raced and gendered groups, this secondary data analysis aimed to determine the influence identified physical, psychosocial, and behavioral health indicators have in reporting pain among Black men. Data were taken from a baseline sample of 321 Black men, >40 years old, who participated in the randomized, controlled Active & Healthy Brotherhood (AHB) project. Statistical models were calculated to determine which indicators (somatization, depression, anxiety, demographics, medical illnesses) were associated with pain reports.

Results

Results showed that 22% of the men reported pain for more than 30 days, with more than half of the sample being married (54%), employed (53%), and earning an income above the federal poverty level (76%). Multivariate analyses showed that those reporting pain were more likely to be unemployed, earn less income, and reported more medical conditions and somatization tendencies (OR=3.28, 95% CI (1.33, 8.06) compared to those who did not report pain.

Discussion

Findings from this study indicate that efforts are needed to identify the unique pain experiences of Black men, while recognizing its impact on their identities as a man, a person of color, and someone living with pain. This allows for more comprehensive assessments, treatment plans, and prevention approaches that may have beneficial impacts throughout the life course.

Racism exposure and trauma accumulation perpetuate pain inequities-advocating for change (RESTORATIVE): A conceptual model

Experiences of racism occur across a continuum from denial of services to more subtle forms of discrimination and exact a significant toll. These multilevel systems of oppression accumulate as chronic stressors that cause psychological injury conceptualized as racism-based traumatic stress (RBTS). RBTS has overlapping symptoms with posttraumatic stress disorder (PTSD) with the added burden that threats are constantly present. Chronic pain is a public health crisis that is exacerbated by the intersection of racism and health inequities. However, the relationship between RBTS and pain has not yet been explored. To highlight how these phenomena are interlinked, we present Racism ExpoSure and Trauma AccumulatiOn PeRpetuate PAin InequiTIes-AdVocating for ChangE (RESTORATIVE); a novel conceptual model that integrates the models of racism and pain and demonstrates how the shared contribution of trauma symptoms (e.g., RBTS and PTSD) maintains and perpetuates chronic pain for racialized groups in the United States. Visualizing racism and pain as "two halves of the same coin," in which the accumulative effects of numerous events may moderate the severity of RBTS and pain, we emphasize the importance of within-group distinctiveness and intersectionality (overlapping identities). We call on psychologists to lead efforts in applying the RESTORATIVE model, acting as facilitators and advocates for the patient's lived experience with RBTS in clinical pain care teams. To assist with this goal, we offer suggestions for provider and researcher antiracism education, assessment of RBTS in pain populations, and discuss how cultural humility is a central component in implementing the RESTORATIVE model. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Psychologists as leaders in equitable science: Applications of antiracism and community participatory strategies in a pediatric behavioral medicine clinical trial

Psychologists have an ethical responsibility to advance health equity and can play a significant role in improving health care experiences for families racialized as Black, including those with sickle cell disease (SCD), a group of genetic blood disorders primarily affecting communities of color. Parents of children with SCD report experiences of stigma and discrimination due to racism in the health care system. The current commentary describes the application of antiracism and participatory strategies to the research design, implementation, and dissemination of a behavioral medicine clinical trial (Engage-HU; NCT03442114) of shared decision-making (SDM) for pediatric patients with SCD, including (a) the development of a research question to promote justice for racialized groups; (b) a focus on "redressing imbalances" through SDM and a multidisciplinary, inclusive research team led by a Black psychologist; (c) community participatory approaches through the integration of stakeholder feedback across the study; and (d) centering context by attending to structural realities in response to the COVID-19 and racism pandemics. With attention to the fact that most primary caregivers of children with SCD are Black women, an intersectionality lens was applied. Implications and considerations for psychologists working to advance health equity in medical settings are also discussed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Differences in chronic pain care receipt among veterans from differing racialized groups and the impact of rural versus urban residence

PURPOSE

The current study aimed to identify differences in Veterans Affairs (VA) chronic pain care for Black, Asian, and Hispanic Americans, compared to non-Hispanic White Americans, and examine the intersection of race and rurality.

METHODS

Using national administrative data, all veterans who presented to the VA for chronic pain in 2018 were included. Demographic and comorbidity variables were built from 2018 data and health care utilization variables from 2019 data. Multivariate log-binomial regression models examined differences between racialized groups, and interactions with rural/urban residence, for each health care utilization variable.

FINDINGS

The full cohort included 2,135,216 veterans with chronic pain. There were no differences between racialized groups in pain-related primary care visits. Black Americans were less likely to receive pain clinic visits (aRR = 0.87, CI: 0.86-0.88). Rurality further decreased the likelihood of Black Americans visiting a pain clinic. Black, Hispanic, and Asian Americans were more likely to receive pain-related physical therapy visits relative to White Americans. Black and Hispanic Americans were more likely to present to emergency/urgent care for chronic pain. While there were no differences in pain-related primary care visits, the decreased likelihood of pain clinic visits and increased use of emergency department/urgent care among Black Americans could indicate inadequate management of chronic pain.

CONCLUSIONS

Tailored strategies are needed to provide equitable care that meets the needs of patients from racialized groups while accounting for systemic and cultural factors.

Survivors' perceptions regarding the follow-up of pain complaints after breast cancer treatment: Distinct coping patterns

Introduction

After finishing cancer treatment, breast cancer survivors often experience both physical and psychosocial symptoms such as pain. In some, pain can persist for months or even years. Pain is a complex experience. Its occurrence and maintenance are explained through interactions between multiple factors, which are biological/physiological, psychological, and social in nature. Unaddressed needs related to this problem - such as insufficient pain relief, limited validation of the problem, and minimal physical and psychological support - may cause severe disability and negatively impact well-being and quality of life. This study investigated how breast cancer survivors perceive their (chronic) pain complaints to be addressed during follow-up care. Furthermore, we explored how they coped with the way their trajectories happened to unfold.

Methods

We conducted four focus groups with a total of thirty-one breast cancer survivors. Each focus group consisted of an asynchronous part with an online discussion platform and a synchronous part through video calls. Data analysis was guided by the Qualitative Analysis Guide of Leuven.

Results

Narratives revealed the unmet needs of survivors and showed variability in the lived experiences of having to deal with pain. Some survivors tend to ignore the pain, while others look for solutions to reduce pain. A third coping pattern is accepting pain and its impact. Furthermore, how survivors cope with pain is influenced by intrapersonal, interpersonal, and societal processes. For example, pain-related beliefs and prejudices among healthcare providers, family, friends, colleagues, other cancer survivors, and society could possibly steer a survivor towards a certain way of coping. In these processes, the role of healthcare providers seems pivotal. For instance, when survivors do not feel heard or taken seriously by healthcare providers, their acceptance of pain can be impeded.

Discussion

To conclude, a person's way of coping with pain and the associated needs is dynamic and influenced by factors at multiple levels such as the intrapersonal, interpersonal and societal level. To sufficiently address the problem of pain among cancer survivors, we therefore also need actions that tackle the health care system and its stakeholders, as well as the public debate concerning cancer follow-up care.

The Experience of BIPOC Living with Chronic Pain in the USA: Biopsychosocial Factors that Underlie Racial Disparities in Pain Outcomes, Comorbidities, Inequities, and Barriers to Treatment

PURPOSE OF REVIEW

This review synthesizes recent findings related to the biopsychosocial processes that underlie racial disparities in chronic pain, while highlighting opportunities for interventions to reduce disparities in pain treatment among BIPOC.

RECENT FINDINGS

Chronic pain is a prevalent and costly public health concern that disproportionately burdens Black, Indigenous, and people of color (BIPOC). This unequal burden arises from an interplay among biological, psychological, and social factors. Social determinants of health (e.g., income, education level, and lack of access or inability to utilize healthcare services) are known to affect overall health, including chronic pain, and disproportionately affect BIPOC communities. This burden is exacerbated by exposure to psychosocial stressors (i.e., perceived injustice, discrimination, and race-based traumatic stress) and can affect biological systems that modulate pain (i.e., inflammation and pain epigenetics). Further, there are racial/ethnic disparities in pain treatment, perpetuating the cycle of undermanaged chronic pain among BIPOC.

Lifetime ostracism experiences and mechanisms of pain

One social mechanism by which marginalization is enacted is via ostracism. Recent research has demonstrated ostracism's impact on physical health, but little is known about the relationship between accumulated lifetime experiences of ostracism and pain. Despite recent calls for added attention to social modulation of pain and social indicators of pain disparities, the impact of specific social factors on pain-including those of ostracism-are not well understood. Results of laboratory studies on the effects of acute ostracism experiences on pain sensitivity have been mixed. However, these studies have not considered lived and repeated experiences of ostracism, and primarily included single static measures of pain sensitivity. Additionally, inclusion and representation of the relationship between ostracism experiences and pain among people with minoritized identities are lacking in the current literature. In this study, we explored accumulated lifetime experiences of ostracism as a potential contributing factor to enhanced pain and one social mechanism by which societal inequity may create and maintain inequity in pain. We extracted measures of lifetime experiences of ostracism from six studies focused on social factors and (non-chronic) pain conducted between 2016 and 2020 (n = 505 adults). To retain and examine diversity within the sample, we used moderation and within-group analyses. Results indicate that greater experiences of lifetime ostracism are associated with lower cold pain tolerance, but not other pain measures, in the whole sample. Moderation and within-group analyses reveal opposing patterns of results between populations included in the extant literature (White participants, convenience samples) and those under-represented in the scientific literature (racialized groups, community samples). This study provides an example of a diversity science approach to examining social indicators of pain, illustrates the limited generalizability of previous studies on ostracism and pain, and highlights the need for increased representation and inclusion to understand mechanisms of pain and inequity.

Individuals with Sickle Cell Disease Using SBAR as a Communication Tool: A Pilot Study

BACKGROUND

Sickle cell disease (SCD) is a hemoglobinopathy that causes debilitating pain. Patients often report dissatisfaction during care seeking for pain or a sickle cell crisis (SCC). The Theory of Self-Care Management for SCD conceptualizes assertive communication as a self-care management resource that improves healthcare outcomes.

OBJECTIVES

This pilot study aimed to determine whether adults with SCD could learn to use the Situation, Background, Assessment, Recommendation (SBAR) communication method using a web-based trainer, and it aimed to determine their perceptions of the training.

METHODS

The participants included n = 18 adults with SCD. Inter-rater reliability (IRR) among three reviewers was used to evaluate the participants' ability to respond as expected to prompts using SBAR communication within the web-based platform. Content analysis was used to describe the participants' perspectives of the acceptability of using the SBAR patient-HCP communication simulation.

RESULTS

The SBAR IRR ranged from 64 to 94%, with 72% to 94% of the responses being evaluated as the using of the SBAR component as expected. The predominant themes identified were (1) Patient-Provider Communication and Interaction; (2) Patients want to be Heard and Believed; (3) Accuracy of the ED Experience and Incorporating the Uniqueness of each Patient; and (4) the Overall Usefulness of the Video Trainer emerging.

CONCLUSIONS

This pilot study supported the usefulness and acceptability of a web-based intervention in training adults with SCD to use SBAR to enhance patient-HCP communication. Enhancing communication may mitigate the barriers that individuals with SCD encounter during care seeking and improve the outcomes. Additional studies with larger samples need to be conducted.

Communication and Activation in Pain to Enhance Relationships and Treat Pain with Equity (COOPERATE): Rationale, study design, methods, and sample characteristics

BACKGROUND

Chronic pain is associated with profound negative effects, and racial disparities are well-documented in chronic pain treatment. In addition, Black patients report poorer communication with providers and exhibit lower levels of patient activation (self-management self-efficacy) than White patients. Although the causes of healthcare disparities are complex and require intervention at multiple levels, empowering patients is one critical path to achieving health equity. The current study is a coaching intervention focused on increasing patient activation and building communication skills for Black patients with chronic pain.

METHODS

In this randomized controlled trial, 250 Black patients with chronic pain were randomized to either the coaching intervention or an attention control arm. Intervention patients attended 6 telephone-delivered individual coaching sessions over 12 weeks. Coaching focused on clarifying and prioritizing goals and on communication skills, such as agenda setting. The primary outcome is patient activation. Secondary outcomes include communication self-efficacy, pain intensity and interference, and psychological functioning.

DISCUSSION

Having the knowledge and confidence to participate in one's pain care, coupled with the skills needed to effectively communicate with providers, is essential to optimize chronic pain care. This is particularly important for Black patients who often experience lower quality pain care. Interventions such as COOPERATE hold promise for helping patients to acquire the requisite tools to take greater control of their chronic pain care.

TRIAL REGISTRATION

clinicaltrials.gov, # NCT03562793.

Sociocultural context and pre-clinical pain facilitation: Multiple dimensions of racialized discrimination experienced by Latinx Americans are associated with enhanced temporal summation of pain

The experiences of injustice and their impacts on pain among Latinx Americans are overlooked and understudied. Multidimensional and consequential experiences of racialized discrimination are common for Latinx Americans but have not been considered as factors relevant for enhanced pain experience or risk. In this study, we focused on the experiences of Latinx Americans living in Texas by assessing multiple dimensions of racialized discrimination (total lifetime discrimination, racialized exclusion, stigmatization, discrimination in the workplace or school, and racism-related threat and aggression) and a laboratory marker of central sensitization of pain (temporal summation of mechanical pain, MTS). Among 120 adults who did not have chronic pain, nearly all (94.2%) experienced racialized discrimination. Accumulated lifetime experience of racialized discrimination, as well as the frequency of each dimension of discrimination assessed, was associated with greater MTS. Results suggest that a process of discrimination-related central sensitization may start early, and may reflect enhanced pain experiences and pre-clinical chronic pain risk. Though replication is needed, results also indicate the discrimination and pain burden among Latinx Texans, and Latinx Americans broadly, are likely under-represented in the scientific literature. PERSPECTIVE: : Racialized discrimination is multidimensional. Latinx Texans experience frequent discrimination that is associated with enhanced temporal summation of pain in the laboratory. Results indicate the importance of societal factors in pain processing and may reflect a mechanism of racism-related pre-clinical central sensitization observable before chronic pain onset.

Over-rating pain is overrated: A fundamental self-other bias in pain reporting behavior

Wide-spread cultural beliefs influence personal experiences and clinical treatment of pain, yet are often unexamined and unchallenged in the pain literature. The common cultural belief that people generally over-report or exaggerate pain is familiar, reflected in discordant patient-provider pain assessments, and compounded in the context of disparities in pain treatment. However, no studies have directly measured the prevalence of this belief among the general population, nor challenged the validity of this assumption by assessing normative pain reporting in clinical settings. Results of an initial and replication study suggest that reporting pain accurately "as-is" is the norm, yet most people still believe that others normatively over-report pain. We refer to the phenomenon by which most people report their pain as they experience it while paradoxically believing that others over-report their pain as the fundamental pain bias, and suggest this false perception may contribute to larger scale pain stigma and poor outcomes for people in pain. We also identify counter-stereotypical patterns of pain reporting among groups (i.e., women, Latinx Americans) that face more disparate care. Results reinforce the need for respecting patient pain reports, and suggest that distrust surrounding others' pain experiences is prevalent in society.

Confronting Racism in Pain Research: A Call to Action

Racism is an established health determinant across the world. In this 3-part series, we argue that a disregard of how racism manifests in pain research practices perpetuates pain inequities and slows the progression of the field. Our goal in part-1 is to provide a historical and theoretical background of racism as a foundation for understanding how an antiracism pain research framework - which focuses on the impact of racism, rather than "race," on pain outcomes - can be incorporated across the continuum of pain research. We also describe cultural humility as a lifelong self-awareness process critical to ending generalizations and successfully applying antiracism research practices through the pain research continuum. In part-2 of the series, we describe research designs that perpetuate racism and provide reframes. Finally, in part-3, we emphasize the implications of an antiracism framework for research dissemination, community-engagement practices and diversity in research teams. Through this series, we invite the pain research community to share our commitment to the active process of antiracism, which involves both self-examination and re-evaluation of research practices shifting our collective work towards eliminating racialized injustices in our approach to pain research. PERSPECTIVE: We call on the pain community to dismantle racism in our research practices. As the first paper of the 3-part series, we introduce dimensions of racism and its effect on pain inequities. We also describe the imperative role of cultural humility in adopting antiracism pain research practices.