ABSTRACT
OBJECTIVE: Although pain-related fear and catastrophizing are predictors of disability in low back pain (LBP), their relationship with guarded motor behavior is unclear. The aim of this meta-analysis was to determine the relationship between pain-related threat (via pain-related fear and catastrophizing) and motor behavior during functional tasks in adults with LBP. METHODS: This review followed PRISMA guidelines. MEDLINE, Embase, PsychINFO, and CINAHL databases were searched to April 2021. Included studies measured the association between pain-related fear or pain catastrophizing and motor behavior (spinal range of motion, trunk coordination and variability, muscle activity) during movement in adults with nonspecific LBP. Studies were excluded if participants were postsurgery or diagnosed with specific LBP. Two independent reviewers extracted all data. The Newcastle-Ottawa Scale was used to assess for risk of bias. Correlation coefficients were pooled using the random-effects model. RESULTS: Reduced spinal range of motion during flexion tasks was weakly related to pain-related fear (15 studies, r = -0.21, 95% CI = -0.31 to -0.11) and pain catastrophizing (7 studies, r = -0.24, 95% CI = -0.38 to -0.087). Pain-related fear was unrelated to spinal extension (3 studies, r = -0.16, 95% CI = -0.33 to 0.026). Greater trunk extensor muscle activity during bending was moderately related to pain-related fear (2 studies, r = -0.40, 95% CI = -0.55 to -0.23). Pain catastrophizing, but not fear, was related to higher trunk activity during gait (2 studies, r = 0.25, 95% CI = 0.063 to 0.42). Methodological differences and missing data limited robust syntheses of studies examining muscle activity, so these findings should be interpreted carefully. CONCLUSION: This study found a weak to moderate relationship between pain-related threat and guarded motor behavior during flexion-based tasks, but not consistently during other movements. IMPACT: These findings provide a jumping-off point for future clinical research to explore the advantages of integrated treatment strategies that target both psychological and motor behavior processes compared with traditional approaches.
Subject(s)
Catastrophization/physiopathology , Fear/physiology , Low Back Pain/physiopathology , Low Back Pain/psychology , Phobic Disorders/physiopathology , Adult , Catastrophization/etiology , Disability Evaluation , Female , Gait , Humans , Male , Middle Aged , Motor Activity , Muscle, Skeletal/physiopathology , Phobic Disorders/etiology , Range of Motion, Articular , Spine/physiopathology , Young AdultABSTRACT
Pain appraisals are closely tied to pain and functional outcomes. Pain-related injustice and pain catastrophizing appraisals have both been identified as important cognitive-emotional factors in the pain experience of youth. Although pain-related injustice and catastrophizing have been linked to worse pain outcomes - as primary predictors and intermediary variables - little is known about whether they operate as independent or parallel mediators of the relationship between pain and functioning in youth. We tested pain-related injustice and catastrophizing appraisals as candidate mediators of the relationship between baseline pain intensity and 3-month functional outcomes in adolescents. Youth with chronic pain (N = 89, 76% female, 89% White, average age = 15 years) completed measures assessing pain intensity, pain-related injustice, and catastrophizing at baseline, as well as measures assessing functional disability and overall quality of life 3 months later. Multiple mediation analyses indicated that injustice mediated the relationship between pain intensity and 3 month quality of life. Exploratory analyses of specific quality of life domains indicated that injustice mediated the relationship between pain intensity and 3 month emotional functioning, whereas catastrophizing mediated the relationship between pain intensity and 3 month social functioning. The findings suggest these pain-related appraisals play different intermediary roles in the relationships among pain and future psychosocial outcomes. PERSPECTIVE: Pain-related injustice and catastrophizing appraisals play different intermediary roles in the relationships among pain and future psychosocial outcomes in youth with chronic pain. Treatments targeting pain-related injustice appraisals in pediatric populations are needed to complement existing treatments for catastrophizing.
Subject(s)
Adolescent Behavior , Catastrophization , Chronic Pain , Psychosocial Functioning , Quality of Life , Adolescent , Adolescent Behavior/physiology , Adolescent Behavior/psychology , Catastrophization/physiopathology , Catastrophization/psychology , Chronic Pain/physiopathology , Chronic Pain/psychology , Female , Follow-Up Studies , Humans , Male , Outcome Assessment, Health CareABSTRACT
This is a secondary data analysis of a subgroup of participants who received the Learning About My Pain (LAMP) intervention (clinicaltrials.gov identifier NCT01967342). We examined the effects of LAMP on pre-to-post changes in biomedical and biopsychosocial pain conceptualization and whether those changes in pain conceptualization were associated with physical and psychological functioning. Participants were randomized into three conditions: Cognitive Behavioral Therapy (CBT), Pain Psychoeducation (EDU), or Usual Medical Care (UC). Results based on 225 participants who completed the Pain Concepts Questionnaire (PCQ) showed a pre-to-post reduction in biomedical pain conceptualization (BM), an increase in biopsychosocial pain conceptualization (BPS), and an increase in BPS/BM ratio for CBT and EDU but not UC. There were no differences between CBT and EDU in post-treatment PCQ scores. Compared to those with lower BM pain beliefs scores at post-treatment, participants endorsing higher BM pain beliefs scores reported greater pain intensity and greater pain interference. Furthermore, higher BM pain beliefs scores at post-treatment and lower BPS/BM ratio were associated with higher levels of pain catastrophizing. Overall, results of this study suggest the need for targeting specific pain beliefs that influence pain-related outcomes. PERSPECTIVE: This article presents the potential benefits of providing literacy-adapted psychosocial treatments to expand pain conceptualization beyond a biomedical-only understanding and toward a biopsychosocial conceptualization of the experience of pain. Furthermore, the association of changes in pain conceptualization and pain-related functioning argues for its potential clinical relevance.
Subject(s)
Chronic Pain/therapy , Cognitive Behavioral Therapy , Health Literacy , Pain Management , Patient Education as Topic , Psychosocial Intervention , Psychotherapy, Group , Adult , Catastrophization/physiopathology , Concept Formation/physiology , Female , Humans , Male , Middle Aged , Outcome Assessment, Health Care , Social ClassABSTRACT
CONTEXT: Athletes are often exposed to pain due to injury and competition. Using preliminary evidence, researchers have shown that cardiovascular measures could be an objective measure of pain, but the cardiovascular response can be influenced by psychological factors, such as catastrophizing. OBJECTIVE: To use a painful cold-pressor test (CPT) to measure the relationship among catastrophizing, pain, and cardiovascular variables in athletes. DESIGN: Cohort study. SETTING: Laboratory. PATIENTS OR OTHER PARTICIPANTS: A total of 36 male rugby athletes (age = 24.0 ± 4.6 years, height = 180.0 ± 6.1 cm, mass = 90.5 ± 13.8 kg). MAIN OUTCOME MEASURE(S): We measured catastrophizing using the Pain Catastrophizing Scale and pain using a numeric pain rating scale. Cardiovascular measures were heart rate, systolic and diastolic blood pressure, and heart rate variability. RESULTS: During the CPT, participants experienced increases in pain (from 0 to 4.1 ± 2.2), systolic blood pressure (from 126.7 ± 16.5 to 149.7 ± 23.4 mm Hg), diastolic blood pressure (from 76.9 ± 8.3 to 91.9 ± 11.5 mm Hg), and heart rate variability (from 0.0164 ± 0.0121 to 0.0400 ± 0.0323 milliseconds; all P values < .001). In addition, we observed a decrease in heart rate after the CPT (P = .04). We found a correlation between athletes' pain catastrophizing and both pain intensity and change in heart rate during the CPT (P = .02 and P = .003, respectively). Linear regression indicated that pain and catastrophizing explained 29% of the variance in the change in heart rate (P = .003). CONCLUSIONS: Athletes who had catastrophizing thoughts were more likely to experience higher levels of pain and a greater cardiovascular response during a painful stimulus. The change in cardiovascular variables may be a good objective measure of pain in athletes in the future.
Subject(s)
Athletes/psychology , Blood Pressure/physiology , Catastrophization , Heart Rate/physiology , Pain Measurement/methods , Pain , Adult , Catastrophization/physiopathology , Catastrophization/psychology , Cohort Studies , Cold-Shock Response , Female , Humans , Male , Pain/physiopathology , Pain/psychologyABSTRACT
The present study examined the role of attention control in understanding the development of negatively-biased pain memories as well as its moderating role in the relationship between pain catastrophizing and negatively-biased pain memories. Youth with chronic pain (N = 105) performed a cold pressor task (CPT) and completed self-report measures of state/trait pain catastrophizing and attention control, with the latter comprising both attention focusing and attention shifting. Two weeks after the CPT, youth's pain-related memories were elicited via telephone allowing to compute pain and anxiety memory bias indices (ie, recalling pain intensity or pain-related anxiety, respectively, as higher than initially reported). Results indicated no main effects of attention control and pain catastrophizing on pain memories. However, both components of attention control (ie, attention focusing and attention shifting) moderated the impact of pain catastrophizing on youth's memory bias, with opposite interaction effects. Specifically, whereas high levels of attention shifting buffered the influence of high pain catastrophizing on the development of pain memory bias, high levels of attention focusing strengthened the influence of high pain catastrophizing on the development of anxiety memory bias. Interaction effects were confined to trait catastrophizing (ie, not state catastrophizing). Theoretical and clinical implications are discussed. PERSPECTIVE: This article investigates the role of attention control in the development of negatively-biased pain memories in children with chronic pain. Findings underscore the importance of targeting differential components of attention control and can inform intervention efforts to minimize the development of negatively biased pain memories in youth with chronic pain.
Subject(s)
Attention/physiology , Catastrophization/physiopathology , Chronic Pain/physiopathology , Executive Function/physiology , Memory, Episodic , Mental Recall/physiology , Adolescent , Child , Female , Humans , MaleABSTRACT
The bidirectional relationship between pain and working memory (WM) deficits is well-documented but poorly understood. Pain catastrophizing-exaggerated, negative cognitive and emotional responses toward pain-may contribute to WM deficits by occupying finite, shared cognitive resources. The present study assessed the role of pain catastrophizing as both a state-level process and trait-level disposition in the link between acute pain and WM. Healthy, young adults were randomized to an experimentally-induced ischemic pain or control task, during which they completed verbal and non-verbal WM tests. Participants also completed measures of state- and trait-level pain catastrophizing. Simple mediation analyses indicated that participants in the pain group (vs. control) engaged in more state-level catastrophizing about pain, which led to worse verbal and non-verbal WM. Moderated mediation analyses indicated that the indirect (mediation) effect of state-level pain catastrophizing was moderated by trait-level pain catastrophizing for both verbal and non-verbal WM. Participants in the pain group who reported a greater trait-level tendency to catastrophize about pain experienced greater state-level catastrophizing about pain during the ischemic task, which led to worse verbal and non-verbal WM performance. These results provide evidence for pain catastrophizing as an important mechanism and moderating factor of WM deficits in acute pain. Future research should replicate these results in chronic pain samples, investigate other potential mechanisms (e.g., sleep disturbances), and determine if interventions that target pain catastrophizing directly can ameliorate cognitive deficits in people with pain. PERSPECTIVE: This article presents a laboratory study examining the relationships among pain, pain catastrophizing, and working memory in healthy participants. The results shed new light on these relationships and raise the possibility that interventions that reduce catastrophizing may lead to improved cognitive function among people with pain.
Subject(s)
Acute Pain/physiopathology , Catastrophization/physiopathology , Cognitive Dysfunction/physiopathology , Memory, Short-Term/physiology , Nociceptive Pain/physiopathology , Adult , Female , Humans , Male , Young AdultABSTRACT
Introduction: Healthy people often experience headache, cognitive failures, or mental fatigue. Some people even experience these symptoms on a level comparable to patients with mild spectrum brain injuries. In these individuals, the fear-avoidance model explains symptoms as a consequence of catastrophizing and fear-avoidance toward mental activities. This experimental study investigated in healthy adults whether fear-avoidance and catastrophizing about mental activities are related to fear-avoidance behavior (i.e., behavioral avoidance of mental activities) according to the fear-avoidance model.Method: A randomized crossover within-subject design was used with two measurements and 80 participants. Participants were exposed to three demanding cognitive tasks and their simplified counterparts. Post-concussion symptoms, catastrophizing, fear-avoidance, behavioral avoidance (time spent working on cognitive tasks), exposure to mental activity, depression, heart rate, and state-trait anxiety were assessed.Results: Significant correlations between the variables of the fear-avoidance model were found. Furthermore, catastrophizers spent less time on difficult tasks compared to easy tasks. Both catastrophizing and female sex predicted time spent on difficult tasks, whereas only female sex predicted time spent on easy tasks.Conclusions: This study found that, according to the fear-avoidance model, catastrophizing is related to behavioral avoidance of cognitively challenging tasks in a community sample.
Subject(s)
Catastrophization/physiopathology , Fear/physiology , Mental Processes/physiology , Post-Concussion Syndrome/physiopathology , Task Performance and Analysis , Adult , Avoidance Learning/physiology , Cross-Over Studies , Female , Humans , Male , Middle Aged , Young AdultABSTRACT
INTRODUCCIÓN: El pensamiento catastrófico (PC) hace referencia a un tipo de respuesta cognitiva y emocional negativa ante el dolor y se considera que contribuye a su cronificación. Pretendemos evaluar su presencia en una población de pacientes migrañosos. MÉTODOS: Pacientes atendidos en una unidad de cefaleas de un hospital terciario (enero-junio de 2015). Se recogieron datos sociodemográficos y características de la migraña. Se midió el PC mediante la versión española de la Pain Catastrophizing Scale (PCS). Se comparó la presencia de PC en pacientes con migraña crónica y episódica y su correlación con las medidas de impacto (Escala HIT-6), de depresión y ansiedad (Escala Hospitalaria de Ansiedad y Depresión [HADS]) y la presencia de uso excesivo de medicación. RESULTADOS: Se incluyeron 96 pacientes (16 varones y 80 mujeres). Sesenta y siete (69,8%) con migraña crónica y 29 (30,2%) con migraña episódica. El 85,4% presentó un impacto de la migraña al menos moderado (HIT-6 ≥ 56), el 24% superó el punto de corte para la ansiedad y el 9,4% para depresión. El 34,4% de la muestra superó el punto de corte de la PCS. En el grupo de pacientes con PC, mayor puntuación en la escala HADS-ansiedad (p < 0,001), HADS-depresión (p < 0,001) y HIT-6 (p < 0,001). CONCLUSIONES: El PC es frecuente en pacientes con migraña. Se relaciona con la severidad de la misma y la asociación a ansiedad y depresión. Su presencia parece no incrementar la cronificación de la migraña ni el uso excesivo de medicación sintomática
INTRODUCTION: Catastrophic thought refers to a negative cognitive and emotional response to pain, and is thought to contribute to pain chronification. We aimed to evaluate pain catastrophising PC in a population of patients with migraine. METHODS: We collected sociodemographic data and clinical data on migraine from patients attended at a tertiary hospital headache unit between January and June 2015. PC was measured with the Spanish-language version of the Pain Catastrophizing Scale (PCS). We compared presence of PC in patients with episodic and chronic migraine, and its correlation with clinical impact (measured by the Headache Impact Test-6 [HIT-6] scale), comorbid depression and anxiety (measured with the Hospital Anxiety and Depression Scale [HADS]), and the presence of medication overuse. RESULTS: The study included 96 patients (16 men and 80 women); 67 (69.8%) were diagnosed with chronic migraine and 29 (30.2%) with episodic migraine. Migraine impact was at least moderate (HIT-6 ≥ 56) in 85.4% of cases, and 24% exceeded the cut-off point for anxiety and 9.4% for depression. A total of 34.4% presented PC. Patients with chronic migraine scored higher than those with episodic symptoms on the HADS for anxiety (P < .001) and depression (P < .001) and on the HIT-6 (P < .001). CONCLUSIONS: PC is common among patients with migraine. It is related to migraine severity and to comorbid anxiety and depression. PC does not appear to increase the likelihood of migraine chronification or medication overuse
Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Adult , Middle Aged , Aged , Catastrophization/psychology , Migraine Disorders/psychology , Prospective Studies , Psychiatric Status Rating Scales , Severity of Illness Index , Catastrophization/physiopathology , Migraine Disorders/physiopathology , Depression/physiopathology , Depression/psychology , Anxiety/physiopathology , Anxiety/psychology , Risk FactorsABSTRACT
OBJECTIVE: Alteration in somatosensory function has been linked to pain experience in individuals with joint pain. In this systematic review we aimed to establish the level of evidence of associations between psychological, social, physical activity, and sleep measures and somatosensory function that were assessed via quantitative sensory testing (QST) among individuals with joint pain. METHODS: A comprehensive literature search was conducted in 6 electronic databases from their inception to July 2019. Two reviewers independently assessed the methodological quality using a modified Quality in Prognostic Studies (QUIPS) tool and supplemented with recommendations from the Critical Appraisal and Data Extraction for Systematic Review of Prediction Modelling Studies (CHARMS) checklist and the Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2) tool. The level of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) system. Data were pooled to evaluate the strength of the relationships of interest. RESULTS: Seventeen studies related to joint pain were included. Pain catastrophizing, depression, anxiety, and physical activity level have been shown to have a significant (small to fair) association with several QST measures. Pressure pain threshold (PPT) is the only measure that was found to be consistently correlated with all the domains. The overall quality of evidence for all factors ranged from very low to moderate. Subgroup analysis revealed a stronger association for depression and pain catastrophizing and PPT and temporal pain summation in individuals with shoulder pain. CONCLUSION: Psychological factors and physical activity levels are associated with somatosensory function in people with joint pain. These factors need to be adjusted when establishing predictive relationships between somatosensory function and pain outcomes in individuals with joint pain.
Subject(s)
Arthralgia/physiopathology , Arthralgia/psychology , Central Nervous System Sensitization/physiology , Exercise/physiology , Sleep/physiology , Catastrophization/physiopathology , Catastrophization/psychology , Humans , Pain Threshold/physiology , Pain Threshold/psychology , Qualitative ResearchABSTRACT
AIMS: Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic poses a challenge to treatment of patients with urologic chronic pelvic pain (UCPP), who are at risk to be postponed in the priority of care. We investigated pain, catastrophizing, and psychological status in UCPP patients during SARS-CoV-2 by means of Skype telephone calls. METHODS: A total of 28 UCPP patients underwent Skype video consultations. Pain intensity was assessed with Pain Numerical Rating Scale (PNRS). Pain Catastrophizing Scale (PCS) and Depression Anxiety Stress Scales (DASS-21) were used to assess catastrophizing and psychological status. RESULTS: During SARS-CoV-2, UCPP patients showed higher intensity of pain than before (mean ± SD PNRS score: 7.25 ± 0.9 vs. 5.4 ± 0.7; p < .0001), with pain exacerbation in 75%; they showed higher PCS and DASS-21 scores as compared to before the pandemic (mean ± SD PCS total score: 32.4 ± 1.2 vs. 23.7 ± 3.5; mean ± SD DASS-21 total score: 42.03 ± 4.5 vs. 34.4 ± 2.2; p < .001 and p < .001, respectively). CONCLUSION: During SARS-CoV-2 pandemic UCPP patients presented with high intensity of pain, marked catastrophizing thoughts and severe alteration of the psychological status. These observations impose the need not to postpone assessment and treatment of these patients during the pandemic. Remote visits with video telephone calls are a simple way of continuing care in UCPP patients.
Subject(s)
Anxiety/psychology , Catastrophization/physiopathology , Chronic Pain/physiopathology , Depression/psychology , Pelvic Pain/physiopathology , Telemedicine , Adult , COVID-19 , Catastrophization/psychology , Chronic Pain/psychology , Chronic Pain/therapy , Continuity of Patient Care , Delivery of Health Care , Female , Humans , Male , Middle Aged , Pain Measurement , Pandemics , Pelvic Pain/psychology , Pelvic Pain/therapy , SARS-CoV-2 , Stress, Psychological/physiopathology , Stress, Psychological/psychology , Urology , VideoconferencingABSTRACT
ABSTRACT: The COVID-19 pandemic has had a tremendous impact, including on individuals with chronic pain. The social distancing policies necessary to slow the spread of SARS-CoV-2 have involved increased levels of social isolation. This cross-sectional survey study examined pain severity and interference among individuals with chronic pain during an early phase of social distancing mandates and identified characteristics of individuals who were most impacted. Approximately 4 to 8 weeks after social distancing mandates commenced in the state of Massachusetts, 150 patients with fibromyalgia, chronic spine, and postsurgical pain completed demographic, pain, social distancing, and validated psychosocial questionnaires. Patients self-reported an overall significant increase in pain severity and pain interference, compared with before social distancing, although both pain severity and interference were quite variable among individuals under conditions of social distancing. Several demographic, socioeconomic, and psychosocial factors were associated with greater pain severity and interference during social distancing. Multivariable linear regression demonstrated that female sex, nonwhite race, lower education, disability, fibromyalgia, and higher pain catastrophizing were independently associated with greater pain severity, while female sex and pain catastrophizing were independently associated greater pain interference. The findings suggest that individual differences among patients with chronic pain should be considered in the planning, development, and prioritization of interventions to improve pain care and to prevent worsening of symptoms during the continuing COVID-19 pandemic.
Subject(s)
Activities of Daily Living , Back Pain/physiopathology , COVID-19 , Catastrophization/physiopathology , Chronic Pain/physiopathology , Fibromyalgia/physiopathology , Pain, Postoperative/physiopathology , Physical Distancing , Adult , Black or African American , Back Pain/psychology , Catastrophization/psychology , Chronic Pain/psychology , Cross-Sectional Studies , Disabled Persons , Educational Status , Ethnicity , Female , Fibromyalgia/psychology , Humans , Linear Models , Male , Massachusetts , Middle Aged , Multivariate Analysis , Pain Measurement , Pain, Postoperative/psychology , Public Policy , SARS-CoV-2 , Self Report , Sex Factors , Social Isolation/psychology , Stress Disorders, Post-Traumatic/psychology , Surveys and Questionnaires , White People , Young AdultABSTRACT
The main function of pain is to automatically draw attention towards sources of potential injury. However, pain sometimes needs to be inhibited in order to address or pursue more relevant tasks. Elucidating the factors that influence how people manage this relationship between pain and task performance is essential to understanding the disruptive nature of pain and its variability between individuals. Here, 41 healthy adults completed a challenging working memory task (2-back task) while receiving painful thermal stimulations. Examining the trial-by-trial relationship between pain perception and task performance revealed that pain's disruptive effects on performance were mediated by self-reported pain intensity, and that the analgesic effects of a competing task were influenced by task performance. We found that higher pain catastrophizing, higher trait anxiety, and lower trait mindfulness were associated with larger trade-offs between pain perception and task performance, suggesting that these psychological factors can predict increased fluctuations between disruption by pain and analgesia from a competing task. Altogether these findings provide an important and novel perspective on our understanding of individual differences in the interplay between pain and ongoing task performance.
Subject(s)
Analgesia , Anxiety , Catastrophization , Cognition , Memory, Short-Term , Pain Perception , Adult , Anxiety/drug therapy , Anxiety/physiopathology , Anxiety/psychology , Catastrophization/drug therapy , Catastrophization/physiopathology , Catastrophization/psychology , Female , Humans , MaleABSTRACT
CONTEXT: Femoroacetabular impingement syndrome (FAIS) is a painfully debilitating hip condition disproportionately affecting active individuals. Mental health disorders are an important determinant of treatment outcomes for individuals with FAIS. Self-efficacy, kinesiophobia, and pain catastrophizing are psychosocial factors that have been linked to inferior outcomes for a variety of orthopedic conditions. However, these psychosocial factors and their relationships with mental health disorders, pain, and function have not been examined in individuals with FAIS. OBJECTIVE: (1) To examine relationships between self-efficacy, kinesiophobia, pain catastrophizing, pain, and function in patients with FAIS and (2) to determine if these variables differ between patients with and without a self-reported depression and/or anxiety. DESIGN: Cross-sectional. SETTING: University health center. PARTICIPANTS: Fifty-one individuals with FAIS (42 females/9 males; age 35.7 [11.6] y; body mass index 27.1 [4.9] kg/m2). MAIN OUTCOME MEASURES: Participants completed the Pain Self-Efficacy Questionnaire, Tampa Scale for Kinesiophobia, Pain Catastrophizing Scale, visual analog scale for hip pain at rest and during activity, and the 12-item International Hip Outcome Tool. Self-reported depression and/or anxiety were recorded. The relationships between psychosocial factors, pain, and function were examined using Spearman rank-order correlations. Independent t tests and Mann-Whitney U tests were used to evaluate the effect of self-reported depression and/or anxiety on psychosocial factors, pain and function. RESULTS: The 12-item International Hip Outcome Tool was correlated with pain during activity (ρ = -.57, P ≤ .001), Tampa Scale for Kinesiophobia (ρ = -.52, P ≤ .001), and Pain Self-Efficacy Questionnaire (ρ = .71, P ≤ .001). The Pain Self-Efficacy Questionnaire was also correlated with pain at rest (ρ = -.43, P = .002) and pain during activity (ρ = -.46, P = .001). Individuals with self-reported depression and/or anxiety (18/51; 35.3%) had worse self-efficacy and pain catastrophizing (P ≤ .01). CONCLUSION: Self-reported depression and/or anxiety, low self-efficacy, and high kinesiophobia were associated with more hip pain and worse function for patients with FAIS. These findings warrant further examination including psychosocial treatment strategies to improve the likelihood of a successful clinical outcome for this at-risk population.
Subject(s)
Catastrophization/physiopathology , Catastrophization/psychology , Femoracetabular Impingement/physiopathology , Femoracetabular Impingement/psychology , Physical Functional Performance , Self Efficacy , Adolescent , Adult , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Pain Measurement , Surveys and Questionnaires , Young AdultABSTRACT
AIM: To develop a culturally adapted and validated Bengali Pain Catastrophizing Scale (BePCS). METHODS: The English PCS was translated, adapted and back-translated into and from Bengali, pre-tested by 30 adult patients with chronic non-malignant musculoskeletal pain. The BePCS was administered twice with 14 days interval to 90 patients. Convergent validity was measured by comparing the BePCS score with scores of the domains physical functioning and mental health of the Bengali Short Form 36, through Spearman's correlation coefficient. Test-retest reliability was assessed by intraclass correlation coefficient (ICC) and Spearman's rank correlation coefficient and internal consistency by Cronbach's alpha. Content validity was assessed by index for content validity (ICV) and floor and ceiling effects. RESULTS: The BePCS was well accepted by the patients in the pre-test. The content validity was excellent, both item ICV and scale ICV were 1. Construct validity: the convergent validity was -0.424 for physical functioning and -0.413 for mental health, indicating a moderate negative correlation. Total BePCS score showed excellent internal consistency with a mean Cronbach's α = 0.92. Internal consistency for subscales rumination, magnification and helplessness, were Cronbach's α 0.903, 0.72 and 0.872 respectively. The test-retest reliability of total BePCS was 0.78 (P < .001) and for the subscales rumination 0.872 (P < .001), magnification 797 (P < .001) and helplessness 0.927 (P < .001), showing excellent test-retest reliability. CONCLUSIONS: The interviewer-administered BePCS appears to be an acceptable, reliable and valid instrument for measuring health-related quality of life in Bengali speaking patients with chronic non-malignant musculoskeletal pain. Further evaluation in the general population and in different medical conditions should be done.
Subject(s)
Catastrophization/diagnosis , Chronic Pain/diagnosis , Cultural Characteristics , Musculoskeletal Pain/diagnosis , Pain Measurement , Translating , Adult , Bangladesh , Catastrophization/physiopathology , Catastrophization/psychology , Chronic Pain/physiopathology , Chronic Pain/psychology , Comprehension , Female , Functional Status , Humans , Male , Mental Health , Middle Aged , Musculoskeletal Pain/physiopathology , Musculoskeletal Pain/psychology , Pain Perception , Pain Threshold , Predictive Value of Tests , Reproducibility of Results , Young AdultABSTRACT
BACKGROUND: Central sensitization is thought to be an important contributing factor in many chronic pain disorders. The Central Sensitization Inventory (CSI) is a patient-reported measure frequently used to assess symptoms related to central sensitization. The aims of the study were to translate and cross-culturally adapt the CSI into Nepali (CSI-NP) and assess its measurement properties. METHODS: The CSI was translated into Nepali using recommended guidelines. The CSI-NP was then administered on 100 Nepalese adults with sub-acute and chronic musculoskeletal pain with additional demographic and pain-related questions. The CSI-Nepali was administered again about 2 weeks later. Four measurement properties of the CSI-NP were evaluated: (1) internal consistency using Cronbach's alpha, (2) test-retest reliability using intraclass correlation coefficient (ICC2,1), (3) measurement errors, and (4) construct validity testing five a priori hypotheses. Confirmation of construct validity was determined if a minimum of 75% of the hypotheses were met. RESULTS: The CSI was successfully translated into Nepali. Internal consistency and test-retest reliability were both excellent (Cronbach's alpha = 0.91, and ICC = 0.98). The standard error of measurement was 0.31 and the smallest detectable change was 0.86. Four out of five (80%) a priori hypotheses were met, confirming the construct validity: the CSI-NP correlated strongly with the Pain Catastrophizing Scale total scores (r = 0.50); moderately with the total number of pain descriptors (r = 0.35); weakly with the Numerical Rating Scale (r = 0.25); and women had significantly higher CSI scores than men. However, the CSI scores did not correlate significantly with the total duration of pain, as hypothesized (r = 0.10). CONCLUSIONS: The Nepali translation of the CSI demonstrated excellent reliability and construct validity in adults with musculoskeletal pain. It is now available to Nepali health care providers to help assess central sensitization-related signs and symptoms in individuals with musculoskeletal pain in research or clinical practice to advance the understanding of central sensitization in Nepalese samples.
Subject(s)
Catastrophization/physiopathology , Central Nervous System Sensitization/physiology , Cross-Cultural Comparison , Musculoskeletal Pain/physiopathology , Psychometrics , Translations , Adult , Catastrophization/complications , Female , Humans , Longitudinal Studies , Male , Musculoskeletal Pain/complications , Nepal , Pain Measurement/methods , Reproducibility of Results , Self ReportABSTRACT
BACKGROUND: Independent of pain intensity, pain-specific distress is highly predictive of pain treatment needs, including the need for prescription opioids. Given the inherently distressing nature of chronic pain, there is a need to equip individuals with pain education and self-regulatory skills that are shown to improve adaptation and improve their response to medical treatments. Brief, targeted behavioral medicine interventions may efficiently address the key individual factors, improve self-regulation in the context of pain, and reduce the need for opioid therapy. This highlights the critical need for targeted, cost-effective interventions that efficiently address the key psychological factors that can amplify the need for opioids and increased risk for misuse. In this trial, the primary goal is to test the comparative efficacy of a single-session skills-based pain management class to a health education active control group among patients with chronic pain who are taking opioids. METHODS/DESIGN: Our study is a randomized, double-blind clinical trial testing the superiority of our 2-h, single-session skills-based pain management class against a 2-h health education class. We will enroll 136 adult patients with mixed-etiology chronic pain who are taking opioid prescription medication and randomize 1:1 to one of the two treatment arms. We hypothesize superiority for the skills-based pain class for pain control, self-regulation of pain-specific distress, and reduced opioid use measured by daily morphine equivalent. Team researchers masked to treatment assignment will assess outcomes up to 12 months post treatment. DISCUSSION: This study aims to test the utility of a single-session, 2-h skills-based pain management class to improve self-regulation of pain and reduce opioid use. Findings from our project have the potential to shift current research and clinical paradigms by testing a brief and scalable intervention that could reduce the need for opioids and prevent misuse effectively, efficiently, and economically. Further, elucidation of the mechanisms of opioid use can facilitate refinement of more targeted future treatments. TRIAL REGISTRATION: ClinicalTrials.gov, ID: NCT03950791. Registered on 10 May 2019.
Subject(s)
Analgesics, Opioid/administration & dosage , Catastrophization/therapy , Chronic Pain/therapy , Cognitive Behavioral Therapy , Pain Management/methods , Behavioral Medicine , California , Catastrophization/physiopathology , Catastrophization/psychology , Chronic Pain/physiopathology , Chronic Pain/psychology , Double-Blind Method , Humans , Pain Measurement , Pain Perception , Patient Education as Topic , Prescription Drugs/administration & dosage , Randomized Controlled Trials as TopicABSTRACT
OBJECTIVE: To evaluate the relationship between pain catastrophizing level, sensory processing patterns, and headache severity among adolescents with episodic migraine. BACKGROUND: Catastrophizing about pain is a critical variable in how we understand adjustment to pain and has a unique contribution in predicting pain intensity. Recent reports found that migraine is also related to enhanced sensory sensitivity. However, the relationship between pain severity, pain catastrophizing level and sensory sensitivity requires greater study especially among adolescents. METHODS: Participants were 92 adolescents aged 13-18 years, 40 with episodic migraine and 52 healthy controls. The migraine patients were prospectively recruited from outpatient pediatric neurology clinics. All participants completed the Adolescent/Adult Sensory Profile (AASP), and the Pain Catastrophizing Scale for children (PCS-ch). The migraine groups also completed the PedMIDAS, which measures Headache related disability. RESULTS: Adolescents with migraine had significantly lower tendency to seek sensory input than healthy controls. Elevated rumination and helplessness correlated with higher migraine pain severity. Tendency to avoid sensory input predicted the migraine related disability level. They also significantly higher pain catastrophizing level than healthy controls, as seen in enhanced rumination (p ≤ 0.001) and helplessness (p ≤ 0.05). CONCLUSIONS: Sensory processing difficulties are common among adolescents with episodic migraine. Sensory avoidance may be related to pain experience, and pain catastrophizing and disability level. TRIAL REGISTRATION: ISRCTN ISRCTN73824458. Registered 28 September 2014. retrospectively registered.
Subject(s)
Adolescent Behavior/psychology , Migraine Disorders/diagnosis , Migraine Disorders/psychology , Pain Measurement/psychology , Severity of Illness Index , Adolescent , Adolescent Behavior/physiology , Catastrophization/diagnosis , Catastrophization/physiopathology , Catastrophization/psychology , Cognition/physiology , Emotions/physiology , Female , Humans , Male , Migraine Disorders/physiopathology , Pain/diagnosis , Pain/physiopathology , Pain/psychology , Pain Measurement/methods , Prospective StudiesABSTRACT
OBJECTIVES: To investigate pain catastrophizing presentations up to 6 months postoperatively and subsequent changes in pain intensity and physical function. DESIGN: Prospective observational multisite study. SETTING: Two tertiary care facilities between 2016 and 2019. PARTICIPANTS: Adult patients (N=348) undergoing a mastectomy, thoracic surgery, total knee or hip arthroplasty, spinal fusion, or major abdominal surgery. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Pain Catastrophizing Scale scores, Defense and Veterans Pain Rating Scale, average pain intensity, and Patient Reported Outcomes Measurement Information System (PROMIS) physical function. RESULTS: Four pain catastrophizing trajectories were identified in 348 surgical patients during the 6 months of postoperative recovery: stable, remitting, worsening, and unremitting. Linear mixed-effects models found that the unremitting trajectory was associated with higher pain intensity over time. The average pain intensity of participants in the remitting trajectory was estimated to decrease at a faster rate over the 6 months after surgery than pain of other trajectories, despite participants reporting high preoperative Pain Catastrophizing Scale and pain scores. Worsening and unremitting trajectories were associated with reduced physical function. Preoperative average pain intensity scores were not associated with postoperative physical function scores, nor were participants' preoperative physical function scores associated with average pain intensity scores postoperatively. Prolonged hospitalization, smoking, and preoperative opioid prescriptions were associated with the unremitting trajectory. CONCLUSIONS: Findings suggest that preoperative pain catastrophizing scores alone may not be adequate for estimating long-term patient-reported outcomes during postoperative rehabilitation. Pain catastrophizing has a dynamic presentation and is associated with changes in pain intensity and physical function up to 6 months postoperatively. Routine assessments can inform the delivery of early interventions to surgical patients at risk of experiencing a pain catastrophizing trajectory associated with suboptimal outcomes during rehabilitation.
Subject(s)
Catastrophization/epidemiology , Pain, Postoperative/epidemiology , Adult , Aged , Catastrophization/physiopathology , Comorbidity , Female , Health Status , Humans , Longitudinal Studies , Male , Mental Health , Middle Aged , Pain Measurement , Pain, Postoperative/physiopathology , Patient Reported Outcome Measures , Physical Functional Performance , Prospective Studies , Socioeconomic Factors , United States , United States Department of Veterans AffairsABSTRACT
BACKGROUND: Conditioned pain modulation (CPM) is a task that involves measuring pain in response to a test stimulus before and during a painful conditioning stimulus (CS). The CS pain typically inhibits pain elicited by the test stimulus; thus, this task is used to assess endogenous pain inhibition. Moreover, less efficient CPM-related inhibition is associated with chronic pain risk. Pain catastrophizing is a cognitive-emotional process associated with negative pain sequelae, and some studies have found that catastrophizing reduces CPM efficiency. PURPOSE: The current study examined the relationship between catastrophizing (dispositional and situation specific) and CPM-related inhibition of pain and the nociceptive flexion reflex (NFR; a marker of spinal nociception) to determine whether the catastrophizing-CPM relationship might contribute to the higher risk of chronic pain in Native Americans (NAs). METHODS: CPM of pain and NFR was assessed in 124 NAs and 129 non-Hispanic Whites. Dispositional catastrophizing was assessed at the beginning of the test day, whereas situation-specific catastrophizing was assessed in response to the CS, as well as painful electric stimuli. RESULTS: Situation-specific, but not dispositional, catastrophizing led to less NFR inhibition but more pain inhibition. These effects were not moderated by race, but mediation analyses found that: (a) the NA race was associated with greater situation-specific catastrophizing, which led to less NFR inhibition and more pain inhibition, and (b) situation-specific catastrophizing was associated with greater CS pain, which led to more pain inhibition. CONCLUSIONS: Catastrophizing may contribute to NA pain risk by disrupting descending inhibition.