Experiences of patients with advanced cancer coping with chronic pain: a qualitative analysis.

OBJECTIVES: To gain insight into the perceptions, and beliefs of patients with advanced cancer coping with chronic pain and to identify their attitudes and demands on pain management. METHODS: From July to September 2022, 17 patients with advanced cancer living with chronic pain were recruited from a tertiary cancer hospital in Hunan Province, China. Qualitative and semi-structured interviews were conducted individually, with 30-45 minutes for each. The Colaizzi 7-step analysis method in phenomenological research was used for data analysis. RESULTS: The experience of pain acceptance by advanced cancer patients with chronic pain was summarized into four themes: pain catastrophizing (unable to ignore the pain, try various methods to relieve the pain, exaggerating pain perception, and lack of knowledge about proper pain management), rumination (compulsive rumination and worrying rumination), avoidance coping (situational avoidance and repressive avoidance) and constructive action (setting clear value goal and taking reciprocal action). CONCLUSION: Most patients with advanced cancer had low pain acceptance and negative attitudes. Feeling helpless in the face of pain and suffering alone were their norm. Long-term negative emotions could lead to gradual depression and loss of hope for treatment, resulting in pain catastrophizing and persistent rumination. Nevertheless, a few patients accepted pain with positive attitudes. Medical professionals should pay more attention to the psychological status of advanced cancer patients with chronic pain, and employ alternative therapies, for example, cognitive behavioral therapy. More efforts are needed to reduce patients' pain catastrophizing, and promote their pain acceptance by a better understanding of pain through health education.

Pain screening in youth with sickle cell disease: A quality improvement study.

BACKGROUND: Youth with sickle cell disease (SCD) face several challenges as they age, including increased pain frequency, duration, and interference. The purpose of this study was to (i) determine the feasibility of routine pain screening; (ii) identify and describe various clinical pain presentations; and (iii) understand preferences/resources related to engaging in integrative health and medicine (IHM) modalities within an outpatient pediatric SCD clinic. METHODS: During routine outpatient visits, patients aged 8-18 completed measures of pain frequency, duration, and chronic pain risk (Pediatric Pain Screening Tool [PPST]). Participants screening positive for (i) persistent or chronic pain or (ii) medium or high risk for persistent symptoms and disability on the PPST were asked to complete measures of pain interference, pain catastrophizing, and interest in/resources for engaging in IHM modalities. RESULTS: Between March 2022 and May 2023, 104/141 (73.8%) patients who attended at least one outpatient visit were screened. Of these 104 (mean age 12.46, 53.8% female, 63.5% HbSS), 34 (32.7%) reported persistent or chronic pain, and 48 (46.2%) reported medium or high risk for persistent symptoms and disability. Patients completing subsequent pain screening measures reported a mean pain interference T-score of 53.2 ± 8.8 and a mean pain catastrophizing total score of 24.3 ± 10.2. Patients expressed highest interest in music (55.6%) and art therapy (51.9%) and preferred in-person (81.5%) over virtual programming (22.2%). CONCLUSIONS: Comprehensive pain screening is feasible within pediatric SCD care. Classifying patients by PPST risk may provide a means of triaging patients to appropriate services to address pain-related psychosocial factors.

Perceived Injustice and Anger in Fibromyalgia With and Without Comorbid Mental Health Conditions: A Hebrew Validation of the Injustice Experience Questionnaire.

OBJECTIVES: Perceived injustice (PI), assessed by the Injustice Experience Questionnaire (IEQ), is an important trigger of anger. Both PI and anger are associated with adverse chronic pain outcomes, and with comorbid mental health severity. We aimed examined the roles of PI and anger in mediating pain across Fibromyalgia patients, with and without comorbid anxiety/depression (FM+A/D, FM-A/D, respectively), as well as rheumatoid arthritis (RA), and pain-free controls (PFC). We hypothesized the highest levels of PI, anger, and pain in FM+A/D patients, followed by FM-A/D, RA, and PFC, thus also validating a Hebrew version of the IEQ. METHODS: We translated the IEQ using the forward-backward method and collected data online. Based on self-reported anxiety/depression, the sample comprised 66 FM+A/D patients, 64 FM-A/D, 34 RA, and 32 PFCs. Assessments included the IEQ, state and trait anger, pain intensity, anxiety, depression, and pain catastrophizing. The structure and reliability of the Hebrew IEQ were examined using factor analysis and Cronbach alpha. Bootstrapped-based modeling was used to test the roles of state and trait anger in mediating and moderating the relationship between PI and pain intensity. RESULTS: We confirmed a one-factor structure of the IEQ, with excellent reliability. FM+A/D patients demonstrated the highest scores in all measures. Within this group, trait anger moderated the mediating effect of state anger in the relationship between PI and pain intensity. DISCUSSION: Our findings validate a Hebrew IEQ and highlight the importance of PI and state and trait anger in the differential manifestation of mental health comorbidity in FM.

The brief measure of preoperative emotional stress screens preoperative maladaptive psychological features and predicts postoperative opioid use: an observational study.

BACKGROUND: The Brief Measure of Preoperative Emotional Stress (B-MEPS) is a suitable screening tool for Preoperative Emotional Stress (PES). However, personalized decision-making demands practical interpretation of the refined version of B-MEPS. Thus, we propose and validate cut-off points on the B-MEPS to classify PES. Also, we assessed if the cut-off points screened preoperative maladaptive psychological features and predicted postoperative opioid use. METHODS: This observational study comprises samples of two other primary studies, with 1009 and 233 individuals, respectively. The latent class analysis derived emotional stress subgroups using B-MEPS items. We compared membership with the B-MEPS score through the Youden index. Concurrent criterion validity of the cut-off points was performed with the severity of preoperative depressive symptoms, pain catastrophizing, central sensitization, and sleep quality. Predictive criterion validity was performed with opioid use after surgery. RESULTS: We chose a model with three classes labeled mild, moderate, and severe. The Youden index points -0.1663 and 0.7614 of the B-MEPS score classify individuals, in the severe class, with a sensitivity of 85.7% (80.1%-90.3%) and specificity of 93.5% (91.5-95.1%). The cut-off points of the B-MEPS score have satisfactory concurrent and predictive criterion validity. CONCLUSIONS: These findings showed that the preoperative emotional stress index on the B-MEPS offers suitable sensitivity and specificity for discriminating the severity of preoperative psychological stress. They provide a simple tool to identify patients prone to severe PES related to maladaptive psychological features, which might influence the perception of pain and analgesic opioid use in the postoperative period.

Postoperative Psychological Predictors for Chronic Postsurgical Pain After a Knee Arthroplasty: A Prospective Observational Study.

OBJECTIVE: Chronic postsurgical pain (CPSP) is a significant adverse effect shown in around 20% of people who had undergone a knee arthroplasty (KA). Psychological risk factors have emerged as significant and potentially modifiable risk factors for its development. However, there is still little evidence when assessing these factors during the acute postoperative period. This study aimed to assess the predictive value of postoperative pain catastrophizing, pain-related fear of movement, anxiety, depression, and pain attitudes in developing CPSP after KA. METHODS: A 6-month follow-up prospective observational study design was used. The study sample comprised 115 people who underwent a KA due to painful primary osteoarthritis. Measures of pain catastrophizing, pain-related fear of movement, anxiety, depression, and pain attitudes were obtained 1 week after surgery. CPSP was set at an intensity of ≥30 using a 100-mm visual analog scale at 3 and 6 months after surgery. RESULTS: Analysis revealed that baseline pain intensity, pain catastrophizing, pain-related fear of movement, anxiety, depression, and maladaptive pain attitudes were significant predictors of chronic pain at 3 and 6 months after surgery in a univariate analysis. However, at 3 months after surgery, only pain intensity and pain catastrophizing were predictors in the final multivariate model forecasting disturbing pain. Moreover, 6 months after surgery, pain intensity and distrust in medical procedures remained independent predictors. Most of the psychological factors can be grouped into a single dimension defined as pain-related psychological distress. CONCLUSION: The results suggest that postoperative pain intensity, pain catastrophizing, and pain attitudes are independent predictors for CPSP after KA. IMPACT: Postoperative cognitive and emotional factors should be considered alongside pain intensity during postoperative rehabilitation after KA because they could influence the development of CPSP.

Pain catastrophising in Chinese patients with breast cancer during postoperative chemotherapy: a qualitative study.

OBJECTIVE: To investigate the pain catastrophising in patients with breast cancer during postoperative chemotherapy. METHODS: Objective sampling method was used to select patients with breast cancer who underwent breast surgery and received chemotherapy in a third-class hospital of Wuhan from October to December 2022 through semi-structured interview. The interview data were sorted out and analysed by content analysis method. RESULTS: A total of 11 patients were interviewed and five categories were summarised: (1) Physical memory of pain; (2) the special meaning of time; (3) disease treatment and prognosis; (4) interpersonal communication and coping; (5) personal behaviour and growth. CONCLUSION: Patients with breast cancer have adverse pain experience during postoperative chemotherapy. The evaluation and screening of psychological variables such as pain catastrophising should be strengthened to provide new ideas for pain management.

The Contribution of Cancer-Specific Psychosocial Factors to the Pain Experience in Cancer Survivors.

Palliative care teams are increasingly called up to manage chronic pain in cancer survivors. Chronic pain is common in cancer survivors and is heavily influenced by biopsychosocial factors. This study aimed to determine the relative contribution of unique cancer-specific psychosocial factors, pain catastrophizing, and multisite pain to the pain experience in 41 cancer survivors who completed curative cancer treatment. To test the research hypotheses, a series of nested linear regression models were used with likelihood ratio testing to test the individual and collective contribution of cancer-specific psychosocial factors (fear of cancer recurrence, cancer distress, cancer-related trauma), pain catastrophizing, and the number of pain sites on the pain experience. The results indicate pain catastrophizing and multisite pain explained a significant degree of variance in pain interference scores ( P < .001) and pain severity ( P = .005). Cancer-specific psychosocial factors did not significantly predict variability in pain interference ( P = .313) or pain severity ( P = .668) over and above pain catastrophizing and the number of sites of pain. In summary, pain catastrophizing and multisite pain contribute to the chronic cancer-related pain experienced by cancer survivors. Palliative care nurses are well positioned to improve chronic pain among cancer survivors by assessing and treating pain catastrophizing and multisite pain.

Risk and protective factors in predicting pediatric acute postsurgical pain: A systematic review and meta-analysis.

OBJECTIVE: Acute postsurgical pain (APSP), defined as pain within 3 months after surgery, is reported in most surgical pediatric patients, and a significant number of patients experience pain interfering with their daily life activities. We aimed to identify perioperative and psychosocial factors associated with APSP severity in pediatric patients undergoing surgery. METHOD: MEDLINE, EMBASE, CINAHL, PsycINFO, Web of Science, and CENTRAL were searched from database inception to October 2021. Studies that reported an association between risk or protective factors and acute pain in children were included. The primary outcome was the magnitude of association between identified factors and APSP, as measured by standardized effect sizes. RESULTS: Thirty-eight studies (7,936 participants aged 1-18 years) were included. Meta-analysis of 12 studies (1,192 participants) revealed child preoperative pain, pain immediately after surgery, anticipated pain, temperament, pain catastrophizing, age, preoperative anxiety, parent pain catastrophizing, and parent preoperative anxiety were positively associated with APSP. Child pain coping efficacy was protective against APSP. We identified several modifiable child and parent psychosocial factors as predictors of APSP severity. CONCLUSION: Given the small degree of association between identified factors and postsurgical pain, there is value in pursuing other factors that may better explain the variability in pain. Recognizing patients at risk for moderate to severe APSP enables early implementation of interventions to minimize pain burden. Interventions to enhance coping, an adaptive characteristic, may also help to reduce APSP. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Pain Catastrophizing as a Mediator Between Pain Self-Efficacy and Disease Severity in Patients with Fibromyalgia.

BACKGROUND: Fibromyalgia (FM) is characterized by chronic widespread pain, fatigue, sleep disturbances, cognitive impairment, and mood disturbance. Both pain catastrophizing and pain self-efficacy have been found to be mediators of pain treatment effectiveness. However, whether pain catastrophizing mediates the association between pain self-efficacy and FM severity remains unclear. AIM: To examine whether pain catastrophizing mediates the association between pain self-efficacy and disease severity in patients with FM. METHODS: This cross-sectional study included the baseline data of 105 people with FM from a randomized controlled trial. Hierarchical linear regression analysis was performed to examine the predictive ability of pain catastrophizing for FM severity. Furthermore, we examined the mediating effect of pain catastrophizing on the association between pain self-efficacy and FM severity. RESULTS: Pain self-efficacy was negatively associated with pain catastrophizing (ß = -.4043, p < .001). FM severity was positively associated with pain catastrophizing (ß = .8290, p < .001) and negatively associated with pain self-efficacy (ß = -.3486, p = .014). Pain self-efficacy had a direct effect on FM severity (ß = -.6837, p < .001) and an indirect effect on FM severity through the effect of pain catastrophizing (ß = -.3352, 95% CI bootstrapping -.5008 to -.1858). CONCLUSION: Pain catastrophizing independently predicts FM severity and mediates the association between pain self-efficacy and FM severity. Pain catastrophizing should be monitored through interventions aimed at improving pain self-efficacy to reduce symptom burden in patients with FM.

Higher Pain Catastrophizing and Preoperative Pain is Associated with Increased Risk for Prolonged Postoperative Opioid Use.

BACKGROUND: Prolonged postoperative opioid use (PPOU) is considered an unfavorable post-surgical outcome. Demographic, clinical, and psychosocial factors have been associated with PPOU, but methods to prospectively identify patients at increased risk are lacking. OBJECTIVES: Our objective was to determine whether an individual or a combination of several psychological factors could identify a subset of patients at increased risk for PPOU. STUDY DESIGN: Observational cohort study with prospective baseline data collection and passive outcomes data collection. SETTING: A single VA medical center in the United States. METHODS: Patients were recruited from a preoperative anesthesia clinic where they were undergoing evaluation prior to elective surgery, and they completed a survey before surgery. The primary outcome was PPOU, defined as outpatient receipt of a prescribed opioid 31 to 90 days after surgery as determined from pharmacy records. Primary covariates of interest were pain catastrophizing, self-efficacy, and optimism. Additional covariates included social and demographic factors, pain severity, medication use, depression, anxiety, and surgical fear. RESULTS: Of 123 patients included in the final analyses, 30 (24.4%) had PPOU. In bivariate analyses, preoperative opioid use and preoperative nonsteroidal anti-inflammatory drug use were significantly associated with PPOU. The combination of high pain catastrophizing and high preoperative pain (OR 3.32, 95% CI 1.41 - 7.79) was associated with higher odds of PPOU than either alone, and the association remained significant after adjusting for preoperative opioid use (OR 2.56, 95% CI 1.04 - 6.29). LIMITATIONS: Patients were recruited from a single site, and the sample was not large enough to include potentially important variables such as procedure type. CONCLUSIONS: A combination of high pain catastrophizing and high preoperative pain has the potential to be a clinically useful means of identifying patients at elevated risk of PPOU.

The Role of Pain Catastrophizing, Emotional Intelligence, and Pain Intensity in the Quality of Life of Cancer Patients with Chronic Pain.

Pain catastrophizing (PC) is a negative cognitive distortion to actual or anticipated pain. This study aims to investigate the relationship between pain catastrophizing, emotional intelligence, pain intensity, and quality of life (QoL) in cancer patients with chronic pain. Eighty-nine outpatients with chronic pain attending pain clinics and palliative care units were recruited. Participants were men (42.7%) and women (57.3%) with an average age of 56.44 years (SD = 14.82). Self-report psychological measures were completed, including a measure of emotional intelligence, a standard measure of PC, a scale assessing pain intensity, and a scale measuring QoL. The PC scale was found to assess three correlated yet different dimensions of pain catastrophizing (helplessness, magnification, and rumination). Moreover, as expected, patients with PC scale scores ≥ 30 had lower scores in functional QoL dimensions and higher scores in the fatigue, pain, and insomnia symptom dimensions. Regression analyses demonstrated that PC (B = - 0.391, p = 0.004), pain intensity (B = - 1.133, p < 0.001), and education (B = 2.915, p = 0.017) remained the only significant variables related to QoL, when controlling for demographic and clinical confounders. Regarding mediating effects, PC and pain intensity were jointly found to be significant mediators in the relationship between emotional intelligence and QoL. Results are discussed in the context of the clinical implications regarding interventions designed to improve cancer patients' quality of life and offer new insight, understanding, and evaluation targets in the field of pain management.

Pilot Investigation of Somatosensory Functioning and Pain Catastrophizing in Pediatric Spinal Fusion Surgery.

PURPOSE: Chronic post-surgical pain (CPSP) is a significant concern and contributes to the opioid epidemic; however, little is known about CPSP in young people. DESIGN: This prospective study aimed to identify sensory, psychological, and demographic factors that may increase the risk of CPSP after spinal fusion surgery for children and adolescents with idiopathic scoliosis. METHODS: 32 children and adolescents from two children's hospitals completed quantitative sensory testing (QST) and the Pain Catastrophizing Scale Child (PCS-C) pre-and 4-6 months post spinal fusion surgery. Between-group differences were assessed using an independent samples t-test. Pearson's correlations and stepwise linear regression were used to assess the relationship between variables at both time points. RESULTS: 56% of patients endorsed pain post-surgery. They were more sensitive tomechanical detection on both a control non-pain site (r = -2.87, p = .004) and the back (r = -1.83, p = .04), as well as pressure pain (r=-2.37, p = .01) on the back. This group also reported worse pain scores pre-surgery. Pre-surgery helplessness positively correlated with preoperative pain (r = .67 p < .001), and age was negatively correlated with the post-surgical catastrophizing total score (r =-.39, p = .05), suggesting that younger patients endorsed more pain-related worry after surgery. CONCLUSIONS: Patients who present with pain during their preoperative appointment may need to be monitored with increased vigilance throughout the perioperative period, possibly with bedside QST and psychological questionnaires, which nurses could administer. Biobehavioral interventions targeting pain intensity and feelings of helplessness and anxiety during the preoperative period may alleviate the transition to CPSP.

Pain catastrophizing, pain anxiety, and substance use among Black individuals with chronic pain who use opioids.

OBJECTIVE: Substance use is the leading cause of preventable deaths in the U.S. Chronic pain is associated with risky substance use. Black individuals experience substantial disparities in pain and substance use outcomes and treatment. Maladaptive psychological reactions to chronic pain, such as pain catastrophizing and pain anxiety, can increase substance use among White individuals. However, no research to date has tested this among Black individuals. This study is the first to test the relationships between pain catastrophizing, pain anxiety, and substance use among Black individuals with chronic pain who use opioid medications. METHOD: Black adults with chronic pain who use opioids (N = 401) completed online measures of pain catastrophizing (Brief Pain Catastrophizing Scale); pain anxiety (Pain Anxiety Symptom Scale Short Form-20); risky use of alcohol, tobacco, e-cigarettes, cannabis and opioids (Alcohol, Smoking and Substance Involvement Screening Test); and opioid dependence (Severity of Dependence Scale). We conducted zero-inflated and hierarchical regressions to test associations between pain catastrophizing, pain anxiety and substance use (risky use; general use vs. nonuse) above that of demographics, pain intensity and pain interference. RESULTS: Pain catastrophizing was uniquely associated with risky use of all substances (ßs = .03-.09, ps < .001-.02), opioid dependence (ß = .13, SE = .05, p = .01), and use (vs. nonuse) of tobacco, alcohol and opioids (ßs = .07-.11, ps < .001-.02). Pain anxiety was uniquely associated with tobacco use (vs. nonuse; ß = -.02, SE = .01, p = .04) and severity of opioid dependence (ß = .21, SE = .01, p < .001). CONCLUSION: Pain catastrophizing and, to a lesser degree, pain anxiety may be useful intervention targets for this underserved and understudied population. Addressing them may help reduce additional health complications and costs associated with substance use-related risk and dependence. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Role of self-efficacy for pain management and pain catastrophizing in the relationship between pain severity and depressive symptoms in women with breast cancer and pain.

PURPOSE: This study evaluated the relationship between pain and depressive symptoms through pain self-efficacy and pain catastrophizing in breast cancer patients with pain. DESIGN: Secondary analysis of a randomized trial investigating a cognitive-behavioral pain management protocol. SAMPLE: Females (N = 327) with stage I-III breast cancer and report of at least moderate pain. METHODS: Pain severity, pain self-efficacy, pain catastrophizing, and depressive symptoms were measured. The proposed model was assessed using structural equation modeling. RESULTS: Higher pain severity was significantly related to lower pain self-efficacy and higher pain catastrophizing. Lower pain self-efficacy and higher pain catastrophizing were significantly related to more depressive symptoms. Higher pain severity was significantly associated with more depressive symptoms through lower pain self-efficacy and higher pain catastrophizing. The association between pain severity and depressive symptoms was not significant when specified as a direct effect. CONCLUSION: Pain severity related to depressive symptoms in breast cancer patients via pain self-efficacy and pain catastrophizing. IMPLICATIONS FOR PSYCHOSOCIAL PROVIDERS: Measurement of pain self-efficacy and pain catastrophizing should be incorporated into comprehensive pain assessments for women with breast cancer, as these variables may be relevant therapeutic targets. Psychosocial symptom management interventions should include strategies that increase pain self-efficacy and decrease pain catastrophizing because these pain-related cognitive variables appear to drive the relationship between pain severity and depressive symptoms.

The Role of Pain Acceptance, Pain Catastrophizing, and Coping Strategies: A Validation of the Common Sense Model in Females Living with Fibromyalgia.

This study aimed to examine the extent to which illness beliefs, coping styles, pain acceptance, pain catastrophizing, and psychological distress mediate the relationship between fibromyalgia symptoms and quality of life (QoL) in a female cohort diagnosed with Fibromyalgia (n = 151). Measures used included the Revised Fibromyalgia Impact Questionnaire, Carver Brief COPE scale, Chronic Pain Acceptance Questionnaire Revised, Pain Catastrophizing Scale, Brief Illness Perceptions Questionnaire, Depression and Anxiety Stress Scales, and European Health Interview Survey Quality of Life 8-item Index. Using structural equation modelling, the final model indicated that fibromyalgia symptom severity had a significant direct influence on illness perceptions and psychological distress. In turn, illness perceptions had a significant direct influence on maladaptive coping, pain catastrophizing, pain acceptance, and QoL. Pain catastrophizing and maladaptive coping influenced psychological distress, and in turn distress impacted QoL. Acceptance of pain was found to be influenced by maladaptive coping and in turn acceptance of pain influenced QoL.

Predicting Adherence to Walking from Anxiety, Depression, Disease Impact, Catastrophizing, and Cognitive Fusion in Patients with Fibromyalgia: Does Pain Severity Matter?

AIM: This study analyzed whether the contribution of several factors associated with walking adherence in fibromyalgia (FM) patients varies across pain severity levels. METHODS: Participants were 228 women with FM (mean age 57 years; SD = 8.49). RESULTS: Bivariate analyses replicated the expected association between predictors (FM impact, anxiety, depression, catastrophizing, and cognitive fusion) and poorer adherence to walking. Multivariate analyses showed a negative contribution of FM impact, catastrophizing, and depression on walking adherence after controlling for pain levels (all p < 0.01). A moderation effect of pain severity in the relationship between predictors and adherence to walking was only found for cognitive fusion (B = -0.01, t = -2.02, p = 0.040). Specifically, cognitive fusion only contributed to poor walking adherence at moderate and severe pain levels, but not when pain was mild. The contribution of the remaining predictors was not moderated by pain levels, which means that they contributed to walking adherence irrespective of the pain severity of the patient. Pain severity did not contribute to walking adherence when controlling for the predictors. CONCLUSION: Clinical implications are discussed from the perspective of personalized interventions and preferable target interventions when attempting to increase adherence to walking in this population.

Associations between postoperative analgesic consumption and distress tolerance, anxiety, depression, and pain catastrophizing: a prospective observational study

Abstract Background Patients' postoperative treatment might be affected by their psychological state. The study aimed to evaluate the effects of anxiety, coping ability (stress tolerance), depression, and pain catastrophizing on analgesic consumption in patients scheduled for sleeve gastrectomy. Methods This prospective observational study consisted of 72 patients. The Distress Tolerance Scale (DTS), Beck Anxiety Inventory (BAI), Beck Depression Inventory (BDI), and Pain Catastrophizing Scale (PCS) were completed in the preoperative period. In the postoperative period, pain intensity, as measured with the Visual Analogue Scale (VAS), and morphine consumption (mg) were evaluated after 2, 6, 8, and 24 hours. Total morphine consumption was recorded. Results The results revealed a strong negative correlation between distress tolerance and postoperative total morphine consumption (r = -0.702, p< 0.001). There was a strong positive correlation between total morphine consumption and pain catastrophizing (r = 0.801, p< 0.001). A moderate positive correlation was observed between total morphine consumption and anxiety and between total morphine consumption and depression (r = 0.511, p< 0.001; r = 0.556, p< 0.001, respectively). Linear regression revealed that distress tolerance, anxiety, depression, and pain catastrophizing are predictors of postoperative morphine consumption (β = 0.597, p< 0.001; β = 0.207, p= 0.036; β = 0.140, p= 0.208; β = 0.624, p< 0.001, respectively). Conclusions Distress tolerance, anxiety, depression, and pain catastrophizing can be predictive of postoperative analgesic consumption. In the estimation of postoperative analgesic consumption, distress tolerance, as well as anxiety, depression, and pain catastrophizing, were found to be important predictors.

The Relationship between Daily Physical Activity, Psychological Factors, and Vegetative Symptoms in Women with Fibromyalgia: A Cross-Sectional Observational Study.

Nowadays, there is evidence that relates the amount of physical activity, as well as the impact of psychological factors, to the intensity of symptoms present in patients with fibromyalgia (FM). However, there are no studies which correlate the level of association of physical activity, psychological factors and vegetative symptoms in the FM population. The study has a cross-sectional observational design with 41 participants being recruited from a private clinic and rehabilitation service. The Autonomic Symptom Profile (Compass-31) to assess vegetative symptoms, the GODIN questionnaire to evaluate the level of leisure activity, and the pain catastrophizing scale, Tampa Kinesiophobia Scale and Self-Efficacy Scale to assess psychological factors, were used. A low and significant level of association was found between pain catastrophizing (PCS) and Kinesiophobia (r = 0.398; p < 0.01), as well as with catastrophizing and vegetative symptoms (r = 0.428; p < 0.05). Furthermore, a low and significant level of association was also found between self-efficacy and vegetative symptoms (r = 0.397; p < 0.05). No association was found between the level of daily physical activity (measured by the Godin Leisure questionnaire) and vegetative symptoms, nor with any psychological factor studied. There is an association between vegetative symptoms and psychological factors. Nevertheless, more research which takes other factors into account, such as lifestyle and nutritional, is needed.

"FastSchool": A single session of an interprofessional pain management program for chronic pain patients inspired by cognitive behavioral therapy.

OBJECTIVES: Multidisciplinary approaches to treating chronic pain have been proven effective. Currently, chronic pain patients face lengthy waitlists in pain medicine departments. To overcome this problem, we developed the "FastSchool" program to educate patients about pain management and treatment. In this study, we evaluated the benefit of a "FastSchool" session on pain and catastrophizing in chronic pain patients. METHODS: Included patients had chronic non-cancer pain, no more than 2 visits to a pain medicine department. Patients attended a single 3-hour session, conducted by an interprofessional team. Four topics were addressed: chronic pain mechanisms, pharmacological therapies, physical activity, and the management of analgesics. Patients completed questionnaires at baseline and at 3 months post-session to assess pain interference, pain intensity, and catastrophizing. RESULTS: The study population included 88 patients; 71 completed the follow-up questionnaires. Pain interference (p = 0.002), average pain intensity (p = 0.013), and catastrophizing (p < 0.001) decreased 3 months after FastSchool. At M3, 35 % of patients felt their pain had improved based on the Patient Global Impression of Change. CONCLUSION: FastSchool, an innovative short-term educational program inspired by cognitive behavioral therapy, showed positive results in reducing pain impact. PRACTICE IMPLICATIONS: Implementation of FastSchool in pain medicine departments would reduce waitlist times for non-pharmacological treatment.

Increased pain catastrophizing longitudinally predicts worsened pain severity and interference in patients with chronic pain and cancer: A collaborative health outcomes information registry study (CHOIR).

OBJECTIVE: Little is known about how changes in psychosocial factors impact changes in pain outcomes among patients with cancer and chronic pain. This longitudinal cohort study of cancer patients investigated the relationships between changes in psychosocial factors and changes in pain severity and interference over time. METHODS: Data from patients with cancer and chronic pain (n = 316) treated at a tertiary pain clinic were prospectively collected. At their baseline visit (Time 1), patients provided demographic and clinical information, and completed validated psychosocial and pain assessments. Psychosocial and pain assessments were repeated at a follow-up visit (Time 2), on average 4.9 months later. Change scores (Time 2-Time 1) were computed for psychosocial and pain variables. Multivariable hierarchical linear regressions assessed the associations between changes in psychosocial factors with changes in pain outcomes over time. RESULTS: Participants were an average age of 59 years, were 61% female, and 69% White. Overall, a decrease in pain severity (p ≤ 0.001), but not pain interference, was observed among the group over time. In multivariable analyses, increased pain catastrophizing was significantly associated with increased pain severity over time (ß = 0.24, p ≤ 0.001). Similarly, increased pain catastrophizing (ß = 0.21, p ≤ 0.001) and increased depression (ß = 0.20, p ≤ 0.003) were significantly associated with increased pain interference over time. Demographic and clinical characteristics were not significantly related to changes in pain outcomes. CONCLUSIONS: Increased pain catastrophizing was uniquely associated with increased chronic pain severity and interference. Our findings indicate that cancer patients with chronic pain would likely benefit from the incorporation of nonpharmacological interventions, simultaneously addressing pain and psychological symptoms.