Pain Self-management Research Articles

Executive functioning is associated to everyday interference of pain in patients with chronic pain.

Dysfunction in executive functions is common among patients with chronic pain. However, the relationships between executive functioning and pain management have not been extensively studied. In this study, 189 outpatients (160 women, 29 men; mean age 33.15) with chronic pain underwent an extensive neuropsychological assessment, including several tests of executive functions. In addition, all participants completed self-assessment questionnaires regarding pain and interference of pain in everyday life. After adjusting for effects of age, education, and depression, several aspects of executive functioning were significantly associated with self-assessed everyday interference of pain (rs = 0.13-0.22, all ps < 0.05). This indicates that lower performance on tests of executive functioning was significantly associated with a higher degree of pain interference and a lower degree of life control. Pain characteristics such as pain intensity, pain duration, and pain spreading were not associated with executive functioning. These results suggest that preserved executive functions are related to better coping with pain, but not directly to the pain itself, in patients with chronic pain. Depression was also associated with self-management of pain, indicating that patients with lower executive functioning in combination with depression may need special attention during rehabilitation.

Virtual Coach-Guided Online Acceptance and Commitment Therapy for Chronic Pain: Pilot Feasibility Randomized Controlled Trial.

Veterans are disproportionately affected by chronic pain, with high rates of pain diagnoses (47%-56%) and a 40% higher rate of prevalence of severe pain than nonveterans. This is often accompanied by negative functional outcomes and higher mortality. Combined with research suggesting medical treatments for chronic pain are often insufficient, there is an urgent need for nonmedical pain self-management programs. An interactive online platform to deliver an efficacious treatment for chronic pain such as acceptance and commitment therapy (ACT) could be a valuable option to assist veterans with pain care at home. This study aims to evaluate the virtual coach-guided Veteran ACT for Chronic Pain (VACT-CP) online program compared to a waitlist and treatment as usual (WL+TAU) control group through a small pilot feasibility randomized controlled trial. The primary aim was to evaluate the feasibility and acceptability of VACT-CP and study procedures, such as ease of recruitment, treatment receptivity, attrition and retention, sustained participation, system usability, and assessment of trial procedures. Secondary aims explored differences in the VACT-CP and WL+TAU groups on pre- and posttest (week 7) outcome measures for pain, mental health, functioning, and ACT processes. Veterans with chronic pain were recruited and randomized to either the VACT-CP (n=20) or the WL+TAU (n=22) group in a parallel group trial design. Self-report surveys were administered to participants at baseline (week 0), at the intervention midpoint (week 3), immediately after the intervention (week 7), and at the 1-month follow-up (week 11). We used Wilcoxon signed rank tests with the intention-to-treat sample to describe changes in secondary outcomes from pre- to postintervention within each group. Study procedures showed good feasibility related to recruitment, enrollment, randomization, and study completion rates. Participants reported that VACT-CP was easy to use (System Usability Scale: mean 79.6, SD 12.8; median 82.5, IQR 70-87.5); they completed an average of 5 of the 7 total VACT-CP modules with high postintervention satisfaction rates. Qualitative feedback suggested a positive response to program usability, content tailoring, veteran centeredness, and perceived impact on pain management. Although the pilot feasibility trial was not powered to detect differences in clinical outcomes and significant findings should be interpreted with caution, the VACT-CP group experienced significant increases in chronic pain acceptance (P<.001) and decreases in depressive symptoms (P=.03). VACT-CP showed encouraging evidence of feasibility, usability, and acceptance, while also providing promising initial results in improving a key process in ACT for chronic pain-chronic pain acceptance-after online program use. A full-scale efficacy trial is needed to assess changes in clinical outcomes. ClinicalTrials.gov NCT03655132; http://clinicaltrials.gov/ct2/show/NCT03655132. RR2-10.2196/45887.

Efficacy of an mHealth intervention to support pain self-management and improve analgesia in patients with rib fractures: protocol for a randomised controlled trial

IntroductionIn light of the risks of over-reliance on opioid analgesia during recovery from rib fractures, there is increased interest in the efficacy of non-pharmacological approaches to pain management. This paper...

Caregiving Challenges from Persistent Pain Among Family Caregivers to People with Dementia.

Many family caregivers to people with dementia experience persistent physical pain. Though caregivers' pain is associated with poor caregiving outcomes, there is little research on how pain challenges caregiving to yield poor outcomes. This study developed a typology of caregiving challenges from pain among family caregivers to people with dementia. We conducted semi-structured, in-depth interviews with 25 family caregivers living with persistent pain and caring for people with dementia. We inductively analyzed data via a thematic analysis approach, wherein we identified and categorized caregiving challenges stemming from caregivers' pain. We then analyzed how challenges were related to one another and their consequences for caregiving outcomes. Analysis revealed three interrelated categories of caregiving challenges from living with pain: 1) physical (e.g., difficulty lifting care recipient), 2) psychological/emotional (e.g., worry about future care if their pain condition worsens), and 3) familial/relational (e.g., resentment towards family without pain for not helping with care). Caregivers reported that these challenges compounded one another in ways that made both caregiving and pain management more difficult. Moreover, challenges led to caregivers delaying or skipping care tasks. The nature of challenges and their connection to caregiving outcomes were dependent on various supporting factors, such as whether caregivers reported benefits from their own pain (e.g., greater empathy). The resulting typology informs a conceptual model to guide future translational research on caregivers' pain, including illuminating promising intervention targets of pain self-management programs for family caregivers to people with dementia.

Kratom (Mitragyna speciosa) use for self-management of pain: Insights from cross-sectional and ecological momentary assessment data

Kratom (Mitragyna speciosa) is increasingly used in the US for self-management of pain, despite limited research on its efficacy and safety. To better understand how and why people use kratom for pain self-management, we analyzed baseline survey data (N = 395) and 15-day ecological momentary assessment (EMA) data (N = 357) from kratom consumers across the US. Although we recruited participants based on their kratom use, not on whether they used it for pain management, nearly half (49.1 %) met criteria for chronic pain, with many reporting substantial pain relief and high effectiveness of kratom in managing pain. A majority (69.2 %) reported difficulties in obtaining adequate pain treatment, and most indicated that these challenges impacted their decision to try kratom. Most participants did not report concerns about overuse or significant side effects. EMA data showed that, regardless of chronic-pain status, pain relief was the most frequently endorsed primary motivation for daily kratom use. There were no significant association between daily pain levels and kratom use frequency, and no difference in the daily kratom use between those with vs. without chronic pain. Recent kratom use was associated with lower current pain levels. Stronger subjective effects of kratom were associated with lower pain levels. This effect was significantly moderated by chronic-pain status: those with chronic pain showed a stronger link between subjective kratom effects and pain reduction. These findings underscore the urgent need for systematic, rigorous research on long-term implications, efficacy, and safety of kratom in pain management to guide informed clinical practices and regulatory policies. PerspectiveThis study reveals that chronic pain is common among kratom consumers, who frequently use it for pain self-management and report significant relief, as shown by ecological momentary assessment. There is an urgent need for research into kratom's safety, efficacy, and mechanisms to guide clinical practice and inform policies.

Primary care seeking among adults with chronic neck and low back pain in Norway: A prospective study from the HUNT study linked to Norwegian primary healthcare registry.

To describe the frequency of primary care seeking for neck or back-related conditions among people with chronic neck and low back pain and to develop prediction models of primary care seeking and frequent visits. We included participants of the Trøndelag Health Study (HUNT4, 2017-19) in Norway who self-reported chronic neck and/or low back pain in the preceding year, and extracted data of primary care visits from the Norwegian primary healthcare registry. We investigated a total of 23 potential predictors and used multivariable logistic regression models to predict primary care seeking for neck or back-related conditions and frequent visits by healthcare provider (i.e., the highest quartile of number of visits). Among the 15,352 HUNT4 participants with chronic neck and/or low back pain, 6231 participants (40.6%) sought primary care for neck or back-related conditions (median = 5 visits, IQR 2-15) within 2 years after the study. Participants who consulted physical therapists sought care the most frequently (median = 10 visits, IQR 3-26). Discrimination of the best-fit prediction model of primary care seeking and frequent visits by healthcare provider, assessed by C-statistic, ranged from 0.66-0.76. Participants who made frequent primary care visits in the preceding year were highly likely to continue frequent care seeking in the following 2 years. Around 40% of people seek primary care for chronic neck and low back pain, and frequent care seeking may continue for years. Future studies should investigate strategies to reduce recurrent primary care visits, especially seeking physical therapist care, and promote self-management of chronic pain. People with chronic neck and low back pain who seek physical therapist care had the highest frequency of care seeking, underscoring the significant burden on healthcare systems. The high frequency of visits and associated healthcare expenditures highlight the critical need for effective and valuable primary care for chronic pain management. To mitigate recurrent visits and reduce costs, it is essential to provide patients with evidence-based treatments and self-management interventions.

Assessing the feasibility of the GOTT (Gabapentinoid and Opioid Tapering Toolkit) in a primary care setting in North-East England.

To assess the feasibility and possible impacts of implementation of systematic non-pharmacological interventions to reduce the level of prescribing of opioid and gabapentinoid analgesics for chronic non-cancer pain (CNCP), particularly high-dose prescriptions, through a proof-of-concept study in a deprived area (second lowest decile) primary care practice in North-East England. Twenty-five primary care staff (clinical and non-clinical) of which 18 clinicians received the intervention. All clinicians received an educational skills programme to support patient pain self-management, tailored on the clinicians' self-assessment of their learning needs, embedding both clinician skill learning and patient self-care resources for rapid access within consultations into a GP clinical management computer system. Clinical staff completed questionnaires before and after the GOTT intervention to assess levels of knowledge and confidence in their own skills to support chronic pain self-management across several domains. Prescription data were used to measure changes in opioid and gabapentinoid prescribing at the practice across the 12-month intervention and 30-month follow-up period. Prescribing of opioid and gabapentinoid/pregabalin decreased substantially in the practice across the intervention period (c. 90% in high-dose opioid [p = .0118], and 15% gabapentin/pregabalin prescriptions, respectively), over a one-year period during the COVID-19 pandemic. Follow-up analysis showed 100% and c.50% reductions, respectively, in December 2022. The questionnaire data showed an increase in clinician confidence in skills to enable self-management over the intervention period, overall (p = .044) and, specifically across three of the five domains measured: supporting behavioural change (p = .028), supporting self-care (p = .008), and managing difficult consultations (p = .011). The GOTT intervention program provided some initial evidence of a proof-of-concept for the implementation of a systematic non-pharmacological pain management skills and resources programme addressing lack of confidence in skills to introduce and support self-management and reduce use of strong opioids and gabapentinoids.

Targeting chronic pain care to rural women veterans: A feasibility pilot.

For rural women veterans, significant barriers exist in accessing high-quality, multicomponent behavioral pain self-management interventions. As such, a telehealth behavioral pain self-management intervention designed specifically for rural-dwelling women veterans with chronic pain was piloted for this study. This mixed methods, single-arm preliminary study examined the feasibility and acceptability of this intervention and completed a responder analysis. Participants completed surveys before and 1-month following the intervention, and they completed a qualitative interview following the intervention. About one quarter (24%) of potentially eligible participants who were sent a letter about the study consented to participate (N = 44). All participants identified as female and were rural dwelling, with mean age of 56 years (range = 34-80), and the majority of the sample (81%) self-identified as White and non-Hispanic or Latino. Average baseline scores on the Pain, Enjoyment of Life, and General Activity three-item scale (PEG-3) measure indicated severe pain and functional interference (MPEG-3 total = 6.88, SD = 1.62). Of the 44 participants who consented, 70% completed the intervention. About half of treatment completers (47%, 14/30) were deemed responders, reporting ≥ 30% reduction on their PEG-3 total scores. On the Global Impression of Change scale, 87% reported improvement. Study completers indicated that the telehealth platform facilitated their engagement and that they perceived the intervention to be beneficial and credible. Qualitative data emphasized themes of connection with other women veterans who experienced chronic pain while perceiving a retained sense of individual identity. These preliminary data support feasibly of this intervention for rural-dwelling women veterans with chronic pain. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Pain Self-Management in Individuals With Chronic Musculoskeletal Pain During Lebanon's Overlapping Crises

ObjectivesWith Lebanon facing multiple crises simultaneously, it is important to understand how Lebanese adults with chronic musculoskeletal pain (CMP) are self-managing their pain amidst challenging circumstances. This study aimed to describe the pain self-management strategies Lebanese adults with CMP are using, as measured by the Arthritis Pain Self-Management Inventory (APSI), and to determine how helpful they perceive these strategies to be for pain relief. A secondary aim was to translate, culturally adapt, and validate the APSI in Lebanese adults with CMP. MethodsA descriptive design was used and a convenience sample of 154 Lebanese adults with CMP completed the Arabic version of the APSI and self-report measures of pain intensity and sociodemographic and clinical characteristics. ResultsThe APSI demonstrated acceptable content and cultural validity in Lebanese adults with CMP. Self-directed arthritis education was the strategy used by the largest number of participants, although it was perceived as the second least helpful for pain relief. The second and third most common strategies used were rest/relaxation, warm baths, and maintaining a healthy weight. The most helpful strategy was maintaining a healthy weight, followed by watching religious television, music therapy, and the use of braces or splints. ConclusionsLebanese adults with CMP should actively participate in their pain management plan and be educated on the various strategies they could use to effectively self-manage their pain.

Chronic Pain Psychology in Neurology Practice

ABSTRACT OBJECTIVE This article reviews the latest literature regarding chronic pain epidemiology and describes pain-specific psychological factors associated with the development and maintenance of chronic pain, mental health conditions that co-occur with chronic pain, and advances in the psychobehavioral treatment of chronic pain, including established treatments (ie, cognitive behavioral therapy [CBT], acceptance and commitment therapy, and mindfulness-based stress reduction) and emerging treatments (ie, pain reprocessing therapy). LATEST DEVELOPMENTS In addition to CBT and acceptance and commitment therapy for pain, numerous other psychological treatment modalities have been integrated into chronic pain management, including mindfulness-based stress reduction, mindfulness meditation, chronic pain self-management, relaxation response, pain neuroscience education, biofeedback, hypnosis, and, more recently, integrative psychological treatment for centralized pain. This article gives an overview of these methods and contextualizes their use within the standard psychological treatment of chronic pain. ESSENTIAL POINTS Guided by the biopsychosocial treatment model, pain psychologists use numerous evidence-based psychological methods to treat patients with chronic pain conditions. Familiarity with the psychological tools available for pain management will aid neurologists and their patients in navigating the psychological aspects of living with chronic pain.

Effect of a smartphone self-management digital support system for low-back pain (selfBACK) among workers with high physical work demands - secondary analysis of a randomized controlled trial.

This study aimed to investigate whether physical work demands modify the effect of the selfBACK app, which is designed to support self-management of low-back pain. In a secondary analysis of the selfBACK trial with 346 employed participants, we stratified into low (N=165) and high physical work demands (N=181). Outcomes included the Roland-Morris Disability Questionnaire (0-24), a numeric rating scale for low-back pain intensity (0-10), the Pain Self-Efficacy Questionnaire (0-60), and work ability (0-10). Intervention effects were assessed at three- and nine-month follow-ups using a linear mixed model. At three months, high physical demand workers with selfBACK showed a significant reduction in pain intensity [-0.8, 95% confidence interval (CI) -1.3- -0.2] compared to usual care. By nine months, the high physical demands workers with selfBACK reported reduced pain-related disability (-1.4, 95% CI -2.7- -0.1), improved pain self-efficacy (3.5, 95% CI 0.9-6.0), and lower pain intensity (-1.0, 95% CI -1.6- -0.4) compared to usual care. Low physical demands workers with selfBACK also improved pain self-efficacy [2.8 (95% CI 0.3-5.3)] compared to usual care. The impact of selfBACK was more noticeable among workers with high physical demands compared to their low physical demand counterparts, but no statistically significant differences were found in any outcome. The selfBACK intervention had consistent effects across workers with high and low physical work demands, indicating that these demands did not modify its impact. Both groups experienced similar positive effects, highlighting the intervention's effectiveness across varying levels of physical work demands.

Knowledge and Experience of In-Home Virtual Reality for Chronic Pain in Sickle Cell Disease

Many adults with sickle cell disease experience chronic, nonvaso-occlusive pain that can benefit from nonpharmacological interventions available for use in the home setting. Virtual reality (VR) has been shown to be effective in decreasing pain in chronic pain conditions and may be useful for home-based self-management of chronic pain in sickle cell. However, the literature lacks studies examining this potential. Additionally, the knowledge and experiences of adults with sickle cell who have tried VR for home-based chronic pain management have not yet been reported. This qualitative, descriptive pilot study explored the knowledge and perceptions of VR among adults with sickle cell and their experience with using in-home VR for chronic pain. Nine participants completed demographic questionnaires and an individual interview that was recorded, transcribed verbatim, and analyzed using thematic analysis. Participants were 21 to 38 years of age, and most were female (88.9%) with a medium or high sickle cell disease severity (88.9%) and a chronic pain-grade classification of grade III (high disability-moderately limiting) or grade IV (high disability-severely limiting) (55.5%). Interview themes, which aligned with the technology acceptance model, were 1) pain beliefs and self-management, 2) VR as another world, and 3) experience of using in-home VR. Based on preliminary data, VR shows promise as a strategy for nonpharmacological management of chronic pain in adults with sickle cell. However, further investigations are warranted to mitigate the challenges and limitations associated with using VR in this capacity. PerspectiveFew evidence-based, nonpharmacological interventions exist for chronic pain in adults with sickle cell disease. This first qualitative, pilot study of in-home VR for chronic pain in adults with sickle cell disease suggests that VR interventions need further exploration as a nonpharmacological strategy for mitigating their pain in the home setting.

Virtual Reality for Subacute Pain After Orthopedic Traumatic Musculoskeletal Injuries: A Mixed Methods Pilot Study.

Acute orthopedic traumatic musculoskeletal injuries are prevalent, costly, and often lead to persistent pain and functional limitations. Psychological risk factors (eg, pain catastrophizing and anxiety) exacerbate these outcomes but are often overlooked in acute orthopedic care. Addressing gaps in current treatment approaches, this mixed-methods pilot study explored the use of a therapeutic virtual reality (VR; RelieVRx ), integrating principles of mindfulness and cognitive-behavioral therapy, for pain self-management at home following orthopedic injury. We enrolled 10 adults with acute orthopedic injuries and elevated pain catastrophizing or pain anxiety from Level 1 Trauma Clinics within the Mass General Brigham health care system. Participants completed daily RelieVRx sessions at home for 8 weeks, which included pain education, relaxation, mindfulness, games, and dynamic breathing biofeedback. Primary outcomes were a priori feasibility, appropriateness, acceptability, satisfaction, and safety. Secondary outcomes were pre-post measures of pain, physical function, sleep, depression, and hypothesized mechanisms (pain self-efficacy, mindfulness, and coping). The VR and study procedures met or exceeded all benchmarks. We observed preliminary improvements in pain, physical functioning, sleep, depression, and mechanisms. Qualitative exit interviews confirmed high satisfaction with RelieVRx and yielded recommendations for promoting VR-based trials with orthopedic patients. The results support a larger randomized clinical trial of RelieVRx versus a sham placebo control to replicate the findings and explore mechanisms. There is potential for self-guided VR to promote evidence-based pain management strategies and address the critical mental health care gap for patients following acute orthopedic injuries.

Chronic pain after traumatic brain injury: a collaborative care approach.

Chronic pain is common after traumatic brain injury (TBI), frequently limits daily activities, and is associated with negative outcomes such as decreased community participation. Despite the negative impact of chronic pain, few people with TBI receive effective treatment. This paper describes a collaborative care (CC) intervention, TBI Care, adapted specifically to treat chronic pain in people living with TBI, emphasizing expert clinician input, cognitive behavioral therapy (CBT) techniques, and other non-pharmacological approaches for decreasing pain interference. 79 participants engaged in the CC intervention from two academic medical rehabilitation clinics with weekly assessments of pain intensity, interference, and medication use. Participant feedback on the intervention was gathered by interview with the care manager (CM) at the last treatment session and/or booster session. Provider feedback was gathered by a confidential survey post intervention. Ninety percent of participants received at least 11 of the target 12 sessions with a care manager (CM), the majority occurring over the phone. Participants endorsed an average of 7 pain locations. All participants received pain education, skills in self-monitoring, goal setting/behavioral activation and relaxation training. Pain interference scores (impact on activity and enjoyment), tracked weekly by the CM, significantly decreased across sessions. 89% of participants received recommendations for CBT skills, 65% received referrals for additional treatments targeting pain interference, and 43% received care coordination. 75% of participants reported 6 or more medications/supplements at both the first and last session, with changes recommended primarily for headache treatment. Feedback from participants and providers was positive. TBI Care, a novel patient-centered CC approach, was flexibly delivered, tailored to the needs of those living with TBI and chronic pain, with a high level of participant engagement, and satisfaction among participants and providers. This approach, prioritizing pain self-management strategies and other non-pharmacological approaches, along with optimizing pharmacological treatment, led to significant reductions in self-reported pain interference and intensity during the intervention. Using a CC model in TBI is feasible and successfully improved access to evidence-based treatments for chronic pain as well as outcomes for pain interference and intensity. ClinicalTrials.gov, identifier NCT03523923.

Factors associated with participation in a walking intervention for veterans who smoke and have chronic pain.

This analysis was part of the Pain and Smoking Study (PASS), a randomized trial of a cognitive behavioral intervention (CBI) for Veterans with chronic pain who smoke. The objective of this study was to examine factors associated with participation in the walking component of the intervention. Demographics and clinical characteristics were obtained at baseline. Completion of two or more CBI counseling sessions was required to be included in analyses. Average daily step counts obtained via pedometer in the prior week were recorded in up to three telephone counseling sessions. Participants were then categorized as "sedentary" (≤ 4999 daily steps) or "not sedentary" (≥ 5000 daily steps). Multivariable logistic regression was used to model variance in activity categorization. Overall, 91.0% of participants were men, 70.5% were white, mean age was 58.4 years, mean BMI was 28.6, median pack years was 20.5, and 43.8% were depressed. Veterans reported moderate pain intensity (4.9/10) and pain interference (5.4/10). Pain locations included: lower extremity (67.4%), back (53.4%) and upper extremity (28.1%). Median daily steps were 2491 [IQR: 1720-3550] (sedentary) (n = 65), 7307 [IQR: 5952-8533] (not sedentary) (n = 24), and 3196 [IQR: 2237-5067] (overall) (n = 89). Veterans with older age (odds ratio (OR): 1.10, 95% confidence interval (CI): 1.04, 1.17) and presence of LE pain (OR: 5.98, 95% CI: 1.82, 19.65) had increased odds of being "sedentary." Integrated smoking cessation and chronic pain self-management interventions that include a walking component may need to consider the impact of age and pain location on participation.Trial registration: The trial is registered at www.ClinicalTrials.gov (NCT02971137). First posted on November 22, 2016.

MOBILE HEALTH APPS FOR THE SELF-MANAGEMENT OF LOW BACK PAIN: SYSTEMATIC SEARCH IN APP STORES AND CONTENT ANALYSIS

Purpose and BackgroundClinical practice guidelines (CPGs) recommend self-management for low back pain (LBP). Our recent narrative review on self-management needs revealed a consensus with respect to the critical components of self-management interventions. With mobile health advancements, apps offer innovative support for LBP management. This study aims to identify current apps for the self-management of LBP, assessing them for their quality, intervention content, theoretical approaches, and risk management approaches.Methods and ResultsWe identified 69 apps for LBP self-management from a systematic search in the UK iTunes and Google Play stores. The most recommended interventions are muscle stretching (n=51, 73.9%), muscle strengthening (n=42, 60.9%), and core stability exercises (n=32, 46.4%). The average MARS (SD) overall score for the included apps was 2.4 (0.44) out of a possible 5 points, with the engagement and information dimension scoring the lowest at 2.1. In terms of theoretical and risk management approaches, no apps offered a theoretical care model and all failed to specify the age group targeted; only one (1.4%) provided a tailored care approach; 18 (26.1%) included intervention progression; and 11 (15.9%) reported management safety checks.ConclusionThis study shows that app developers generally select interventions endorsed by CPGs. However, the application of a biopsychosocial care model is not being considered. Most of them are of low quality, lacking theoretical approaches to care and consideration of associated risks. It is essential to involve clinicians and patients in developing LBP self-management apps to improve the quality and related approach.Conflicts of interestNoneSources of fundingNo funding obtainedThis study has been published in JMIR mHealth and uHealth.

Determinants of perceived pain relief from acute alcohol intake in a laboratory setting

BackgroundStudies of alcohol analgesia often assume that changes in pain sensitivity reflect the negative reinforcing effects of alcohol in pain self-management. However, factors that may influence perceived pain relief due to alcohol use remain incompletely characterized. Thus, the primary aim of this study was to identify which factors are most strongly related to self-reported pain relief in individuals with and without chronic pain after alcohol consumption. MethodsThis study combined data from two studies of alcohol analgesia in individuals who regularly consume alcohol with and without chronic pain. Alcohol analgesia expectancies were assessed during screening. In laboratory sessions, participants received an alcohol-containing (.08g/dL target BrAC) or placebo beverage and rated subjective intoxication and subjective response (positive/negative aspects of stimulation/sedation). Participants underwent quantitative sensory testing to measure pain intensity, pain threshold, and relief. Paired sample t-tests determined effects of alcohol on pain measures. Hierarchical linear models determined factors associated with pain relief ratings in the alcohol condition. ResultsPain relief and pain threshold were higher in the alcohol session relative to placebo, but pain intensity did not differ. In a 4-step hierarchical linear model, expectancy of pain relief, subjective intoxication, and high positive affect, but not pain threshold or pain intensity, were significantly and uniquely associated with perceived relief. ConclusionsTaken together, results suggest the negative-reinforcing effects of alcohol for pain-management are not completely reflected by changes in pain sensitivity in a laboratory setting. Expectancies and subjective response may be important in determining an individual’s evaluation of alcohol’s efficacy for pain self-management.

Living well with chronic pain: a 12-month randomized controlled trial revealing impact from the digital pain self-management program EPIO.

Chronic pain affects a wide range of physical and psychological aspects of life for those impacted. Psychosocial treatment approaches may be of support, but outreach is still limited. To evaluate the efficacy of EPIO, an evidence-informed, user-centered digital self-management intervention for people with chronic pain, in a 12-month randomized controlled trial. People living with chronic pain (N = 266) were randomized to the EPIO intervention (n = 132) or a usual-care control group (n = 134). The intervention was delivered in a simple blended care model, and outcome measures collected at baseline, 6 months, and 12 months. Generalized linear models for repeated measures were fitted to compare groups over time. Participants were primarily female (81%), median age 49 years (range 22-78), with heterogeneous pain conditions, and had lived with pain >5 years (77.6%). A mixed linear model with all timepoints included revealed no statistically significant group differences for the primary outcome of pain interference. Significant psychological benefits in favor of the intervention group were however detected for depression (P = 0.022), self-regulatory fatigue (P = 0.024), vitality (P = 0.016), and mental health (P = 0.047). Baseline to 12-month changes showed additional favorable effects for anxiety (between-group mean differences [MDs] = 0.79, P = 0.047), depression (MD = 1.08, P = 0.004), self-regulatory fatigue (MD = 2.42, P = 0.021), pain catastrophizing (MD = 2.62, P = 0.009), and health-related quality of life. The EPIO program aims to improve outreach of evidence-based pain self-management interventions. Findings demonstrate how using EPIO can lead to sustainable psychological change, enhancing mental health and health-related quality of life for people suffering from pain, providing a chance to live well with the pain.

Factors Influencing the Self-Management Stages of Older Patients With Chronic Pain: A Cross-Sectional Study

PurposeTo investigate the current status and related influencing factors of self-management stages in older patients with chronic pain. DesignA cross-sectional study. MethodsA total of 326 older patients with chronic pain were selected as the study subjects in five city districts from December 2022 to June 2023. We used a general information survey form, a numerical rating scale, a pain stages of change questionnaire, a health literacy assessment instrument for patients with chronic pain, and a psychological inflexibility in pain scale to collect relevant information from participants. Univariate analysis and multiple ordinal logistic regression analysis were conducted to identify the relevant influencing factors of the self-management stages. ResultsThe self-management stages of older patients with chronic pain were as follows: precontemplation stage (n = 52; 16.0%), contemplation stage (n = 103; 31.6%), action stage (n = 62; 19.0%), and maintenance stage (n = 109; 33.4%). Regression results showed that average monthly household income, smoking history, pain duration, health literacy, and psychological inflexibility were the influencing factors for the self-management stages of older patients with chronic pain. ConclusionsIn this study, the self-management stages of older patients with chronic pain still needed to be improved. Suitable personalized pain self-management strategies should be developed based on identified factors affecting patients to improve their self-management stages. Clinical ImplicationsNursing professionals can use research survey findings to identify patients at low levels of self-management stage and develop personalized intervention strategies based on various influencing factors. For example, nurses can provide practical smoking cessation guidance to assist older chronic pain patients in improving their lifestyle. Nurses can also seek support from family members to collectively offer better medical care and nursing services for the patient if financially feasible. Secondly, as our study has demonstrated, patients' health literacy and psychological flexibility were poor. Nurses can utilize available clinical resources to offer educational materials, such as portable handbooks and online videos, covering pain-related knowledge, managing pain medication, and coping strategies like massage and exercise. Combining this approach with mental health education, such as relaxation therapy, can help patients better understand their pain and actively participate in their self-management. In addition, nursing staff should pay more attention to the self-management stages of older chronic pain patients, and the assessment of self-management stages can be included in clinical pain management for patients. Regular assessment will help track more patients needing attention and make timely adjustments to their pain management plans.

Kratom-From natural remedy to addictive drug and back

Kratom/ketum is apsychoactive herbal preparation that has been used for along time as aremedy and performance-enhancing substance in Southeast Asia. The advancement of globalization is making kratom increasingly more available in the western world, where it is becoming increasingly more used. The current research on kratom and its ingredients is presented. An overview of the use and effects of kratom is exemplary given on the basis of reports. The instrumentalization of the drug and its consequences up to the development of addiction are discussed. Consumption is accompanied by several instrumentalizeable effects so that kratom is used as atherapeutic substance in the self-management of pain, anxiety and depression as well as other substance addictions. Another benefit comes from the performance-enhancing effects on physical work and in a social context. Consumption is usually well controlled, rarely escalates and has few and mostly mild aversive side effects. The danger arises from consumption particularly when there is an escalation of the dose and from mixed consumption with other psychoactive substances. The main alkaloid mitragynine and the more potent 7‑hydroxy-mitragynine are considered mainly responsible for the effect. Both have acomplex pharmacology that involves partial µ‑opioid receptor agonism. Epidemiological, clinical and neurochemical studies have shown that kratom only has alimited addictive drug profile, which might suggest amedical use as aremedy or substitute in addiction treatment.