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Fullwood D, Gomez RN, Huo Z, Cardoso JS, Bartley EJ, Booker SQ, Powell-Roach KL, Johnson AJ, Sibille KT, Addison AS, Goodin BR, Staud R, Redden DT, Fillingim RB, Terry EL. A Mediation Appraisal of Catastrophizing, Pain-Related Outcomes, and Race in Adults With Knee Osteoarthritis. THE JOURNAL OF PAIN 2021; 22:1452-1466. [PMID: 34033964 DOI: 10.1016/j.jpain.2021.04.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 04/23/2021] [Accepted: 04/29/2021] [Indexed: 12/19/2022]
Abstract
The current cross-sectional study investigates whether pain catastrophizing mediates the relationship between ethnicity/race and pain, disability and physical function in individuals with knee osteoarthritis. Furthermore, this study examined mediation at 2-year follow-up. Participants included 187 community-dwelling adults with unilateral or bilateral knee pain who screened positive for knee osteoarthritis. Participants completed several self-reported pain-related measures and pain catastrophizing subscale at baseline and 2-year follow-up. Non-Hispanic Black (NHB) adults reported greater pain, disability, and poorer functional performance compared to their non-Hispanic White (NHW) counterparts (Ps < .05). NHB adults also reported greater catastrophizing compared to NHW adults. Mediation analyses revealed that catastrophizing mediated the relationship between ethnicity/race and pain outcome measures. Specifically, NHB individuals reported significantly greater pain and disability, and exhibited lower levels of physical function, compared to NHW individuals, and these differences were mediated by higher levels of catastrophizing among NHB persons. Catastrophizing was a significant predictor of pain and disability 2-years later in both ethnic/race groups. These results suggest that pain catastrophizing is an important variable to consider in efforts to reduce ethnic/race group disparities in chronic pain. The findings are discussed in light of structural/systemic factors that may contribute to greater self-reports of pain catastrophizing among NHB individuals. PERSPECTIVE: The current study examines whether pain catastrophizing mediates the relationship between ethnicity/race and OA-related pain, disability, and functional impairment at baseline and during a 2-year follow-up period in non-Hispanic Black and non-Hispanic White adults with knee pain. These results point to the need for interventions that target pain catastrophizing.
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Affiliation(s)
- Dottington Fullwood
- University of Florida, Department of Aging and Geriatric Research, Gainesville, Florida
| | - Rebecca N Gomez
- University of Florida, College of Nursing, Gainesville, Florida
| | - Zhiguang Huo
- University of Florida, Department of Biostatistics, Gainesville, Florida
| | - Josue S Cardoso
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Emily J Bartley
- University of Alabama at Birmingham, Department of Psychology, Birmingham, Alabama
| | - Staja Q Booker
- University of Florida, College of Nursing, Gainesville, Florida
| | | | - Alisa J Johnson
- University of Florida, Department of Aging and Geriatric Research, Gainesville, Florida
| | - Kimberly T Sibille
- University of Florida, Department of Aging and Geriatric Research, Gainesville, Florida
| | - Adriana S Addison
- University of Florida, Community Dentistry and Behavioral Science, Gainesville, Florida
| | - Burel R Goodin
- University of Florida, Community Dentistry and Behavioral Science, Gainesville, Florida
| | - Roland Staud
- University of Florida, Department of Medicine, Gainesville, Florida
| | - David T Redden
- University of Alabama at Birmingham, Department of Biostatistics, Birmingham, Alabama
| | - Roger B Fillingim
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; University of Alabama at Birmingham, Department of Psychology, Birmingham, Alabama
| | - Ellen L Terry
- University of Florida, College of Nursing, Gainesville, Florida; University of Alabama at Birmingham, Department of Psychology, Birmingham, Alabama
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Moradzadeh A, Jamnagerwalla J, Eilber KS, Anger JT, Lenore Ackerman A. High Catastrophizing in Subjects With Painful Mesh Complications Leads to Worse Outcomes. Urology 2019; 124:83-90. [DOI: 10.1016/j.urology.2018.05.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 05/30/2018] [Accepted: 05/31/2018] [Indexed: 01/30/2023]
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Aaseth K, Grande RB, Leiknes KA, Benth JŠ, Lundqvist C, Russell MB. Personality traits and psychological distress in persons with chronic tension-type headache. The Akershus study of chronic headache. Acta Neurol Scand 2011; 124:375-82. [PMID: 22017633 DOI: 10.1111/j.1600-0404.2011.01490.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To explore the relationship between chronic tension-type headache (CTTH) and psychological factors (personality traits and psychological distress) in a population-based sample and to determine the influence of headache frequency and medication days. METHODS An age- and sex-stratified random sample of 30,000 persons aged 30-44 years from the general population received a mailed questionnaire. Those with a self-reported chronic headache were interviewed by neurological residents. The questionnaire response rate was 71%, and the rate of participation in the interview was 74%. The International Classification of Headache Disorders was used. Personality traits were assessed by the Eysenck Personality Questionnaire (EPQ), neuroticism and lie scale, and level of psychological distress, by the Hopkins Symptom Checklist-25 (HSCL-25). For comparison, cross-sectional data from the Danish and the Norwegian general population using the same instruments were used. RESULTS Persons with CTTH had a significantly higher neuroticism score and a significantly higher level of psychological distress than the general population. Headache- or medication days per month had no significant influence on the neuroticism- and lie scores or the HSCL-25 score. CONCLUSIONS Persons with CTTH have a high level of neuroticism and psychological distress. This can be either a primary or a secondary effect related to the premorbid psyche or caused by the chronic pain and is a question that future studies should address.
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Affiliation(s)
- K Aaseth
- Head and Neck Research Group, Research Centre, Akershus University Hospital, Lørenskog, Norway.
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Wasan AD, Kong J, Pham LD, Kaptchuk TJ, Edwards R, Gollub RL. The impact of placebo, psychopathology, and expectations on the response to acupuncture needling in patients with chronic low back pain. THE JOURNAL OF PAIN 2010; 11:555-63. [PMID: 20075014 DOI: 10.1016/j.jpain.2009.09.013] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2009] [Revised: 08/19/2009] [Accepted: 09/23/2009] [Indexed: 10/20/2022]
Abstract
UNLABELLED Comorbid psychopathology is a variable not explored in the acupuncture RCTs that could explain whether subgroups of patients with chronic low back pain have differential responses to acupuncture or placebo treatments. This was a controlled, blinded, crossover trial of verum acupuncture and validated sham acupuncture in 40 CLBP patients, with a Low or High level of psychiatric comorbidity. They completed a 0 to 10 rating scale for pain at the beginning and end of each treatment session, and rated their expectations for change in pain. Verum acupuncture was performed at Large Intestine 4 on the dorsal right hand for 30 minutes by a licensed acupuncturist. Data analysis used percent improvement in pain as the primary outcome for each of the treatment sessions. Both groups (21 Low and 19 High) reported significant analgesia with verum acupuncture needling, mean 33%, P = .9 for difference between groups; and with placebo, 26%, P = .09. In both groups, expectations were only a significant predictor of verum acupuncture response, P = .002, such that those with greater expectations had greater pain relief. Psychiatric comorbidity does not significantly impact acupuncture or placebo acupuncture analgesia in CLBP. It does not affect the positive impact of expectations on reported pain relief from real acupuncture. PERSPECTIVE Psychiatric comorbidity may predict differences between acupuncture and placebo responses, not otherwise seen in the RCTs for low back pain. Using a blinded, crossover design, we report that it does not predict outcome, nor does it seem to modify the effect of expectancy (a known predictor) on acupuncture response.
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Affiliation(s)
- Ajay Darsh Wasan
- Department of Anesthesiology, Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.
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Quartana PJ, Campbell CM, Edwards RR. Pain catastrophizing: a critical review. Expert Rev Neurother 2009; 9:745-58. [PMID: 19402782 DOI: 10.1586/ern.09.34] [Citation(s) in RCA: 846] [Impact Index Per Article: 56.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Pain catastrophizing is conceptualized as a negative cognitive-affective response to anticipated or actual pain and has been associated with a number of important pain-related outcomes. In the present review, we first focus our efforts on the conceptualization of pain catastrophizing, highlighting its conceptual history and potential problem areas. We then focus our discussion on a number of theoretical mechanisms of action: appraisal theory, attention bias/information processing, communal coping, CNS pain processing mechanisms, psychophysiological pathways and neural pathways. We then offer evidence to suggest that pain catastrophizing represents an important process factor in pain treatment. We conclude by offering what we believe represents an integrated heuristic model for use by researchers over the next 5 years; a model we believe will advance the field most expediently.
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Affiliation(s)
- Phillip J Quartana
- Department of Psychiatry and Behavioral Science, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
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Bishop FL, Lewith GT. A review of psychosocial predictors of treatment outcomes: what factors might determine the clinical success of acupuncture for pain? J Acupunct Meridian Stud 2009; 1:1-12. [PMID: 20633449 DOI: 10.1016/s2005-2901(09)60001-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2008] [Accepted: 03/05/2008] [Indexed: 11/29/2022] Open
Abstract
This narrative review examines the psychosocial factors that might predict clinical outcomes in acupuncture for pain. Given existing evidence concerning the clinical effectiveness and safety of acupuncture in painful conditions, it is important to consider how clinicians might further improve their effectiveness. The relevant theoretical frameworks focus primarily on the patient, suggesting that their background characteristics and their beliefs about pain and acupuncture should be considered as potential predictors of outcome. The self-regulation model within health psychology helps us understand how people manage their health and integrate interventions like acupuncture into the management of their illness. This model also implies that the therapeutic relationship, in particular patients' perceptions of that relationship, is likely to be related to outcome. The empirical literature in this area is sparse. However, the findings to date do suggest that a number of psychosocial factors, in particular patients' beliefs about acupuncture, are significant predictors of treatment outcomes from acupuncture for pain. Factors related to the therapeutic relationship are also likely to be important in facilitating good clinical outcomes. We discuss the limitations of the existing studies and make recommendations for future research in this area. If we can better understand the psychosocial factors involved in acupuncture, then we should be able to enhance acupuncture treatments and improve outcomes for patients. These observations will, therefore, have potential to allow us to develop techniques that may improve clinical outcomes in the treatment of pain.
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Affiliation(s)
- Felicity L Bishop
- Complementary Medicine Research Unit, University of Southampton, UK.
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Bruns D, Disorbio JM. Assessment of biopsychosocial risk factors for medical treatment: a collaborative approach. J Clin Psychol Med Settings 2009; 16:127-47. [PMID: 19205851 DOI: 10.1007/s10880-009-9148-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2009] [Accepted: 01/07/2009] [Indexed: 10/21/2022]
Abstract
There is a growing body of evidence that psychosocial variables have a significant ability to predict the outcome of medical treatment procedures, especially when the procedure is performed to reduce pain. The study described in this paper serves as an illustration of the valuable role psychologists can play in dealing with the challenges of biopsychosocial assessment of patients who are candidates for medical treatments, especially elective, invasive procedures. Based on a convergent model of risk factors that can potentially influence outcomes from spinal surgery and spinal cord stimulation, exclusionary and cautionary risk factors were identified, and the BHI 2 and BBHI 2 tests were used to assess them. An estimate of the prevalence of these risk factors was calculated using data obtained from 1,254 patient and community subjects gathered from 106 sites in 36 US states. Standardized Cautionary Risk and Exclusionary Risk scores demonstrated a test-retest reliability of .85 to .91. Evidence of validity of these scores was also provided based on subjective and objective criteria, using multiple groups of patients and community subjects. Recommendations are made regarding how biopsychosocial assessments could be used in collaborative settings for presurgical candidates to identify risks that could compromise a patient's ability to benefit from other medical treatments as well. Once identified, appropriate interventions could ameliorate these risks, or lead to the consideration of other treatments that are more likely to be effective. Methods of refining this approach for specific clinical applications are also discussed.
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Affiliation(s)
- Daniel Bruns
- Health Psychology Associates, 1610 29th Avenue Place, Suite 200, Greeley, CO, 80634, USA.
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Linnell M, Easton S. Malingering, Perceptions of Illness, and Compensation Seeking in Whiplash Injury: A Comparison of Illness Beliefs Between Individuals in Simulated Compensation Scenarios and Litigation Claimants. JOURNAL OF APPLIED SOCIAL PSYCHOLOGY 2006. [DOI: 10.1111/j.0021-9029.2006.00119.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Vossen HGM, van Os J, Hermens H, Lousberg R. Evidence that trait-anxiety and trait-depression differentially moderate cortical processing of pain. Clin J Pain 2006; 22:725-9. [PMID: 16988569 DOI: 10.1097/01.ajp.0000210913.95664.1a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The purpose of this study was to examine the influence of neuroticism (N) and its different subfacets anxiety (N-anx) and depression (N-dep) on cortical pain processing expressed as event-related potentials (ERPs). METHODS Seventy-five healthy participants received electrical pain stimuli under condition of simultaneous electroencephalogram registration. Multiple regression analyses were conducted to study the amount of pain-ERP variance. ERP variance was explained by N and its subfacets. RESULTS N moderated the way pain was processed cortically. Higher levels of N were associated with higher pain-ERP amplitudes. Within this association, differential subfacet effects were observed: N-anx reduced, whereas N-dep augmented pain-ERP amplitudes. DISCUSSION A personality trait reflecting bias toward negative emotions may moderate the way pain is processed cortically, with directionally different effects depending on whether the trait is expressed predominantly in the realm of anxiety or depression.
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Wasan AD, Kaptchuk TJ, Davar G, Jamison RN. The Association Between Psychopathology and Placebo Analgesia in Patients with Discogenic Low Back Pain. PAIN MEDICINE 2006; 7:217-28. [PMID: 16712621 DOI: 10.1111/j.1526-4637.2006.00154.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Chronic low back pain patients have a high rate of psychopathology, comprised mainly of depression, anxiety, and high levels of neuroticism. We previously found that psychopathology is associated with increased placebo analgesia in this patient group. OBJECTIVE To better understand this finding in the context of other known predictors of placebo response (such as expectations for relief), we performed a detailed analysis of expectations and other possible covariates. DESIGN We conducted a double-blind, placebo-controlled, randomized, crossover-designed trial of intravenous morphine vs. placebo in 60 subjects with chronic low back pain and discogenic abnormalities. Patients were stratified into three groups of psychiatric symptom severity (Low, Moderate, and High), based on composite scores on depression, anxiety for pain, and neuroticism scales. Subjects were given intravenous morphine and placebo in random order on separate visits, and completed serial pain ratings over 3 h at each session. RESULTS With 20 subjects per group, there were small, but significant differences between groups in baseline pain ratings. No differences were found between groups in age, gender, and radicular pain. Patients with low psychological symptomatology reported 7.7% total pain relief with placebo compared with 23.4% in the Moderate group and 23.5% in the High group (P < 0.05). Expectations were not significantly different between groups, but in the High group expectation levels predicted placebo analgesia (P < 0.001). Neuropathic pain quality was also a predictor (P < 0.05). CONCLUSIONS This study indicates that high and moderate levels of psychopathology are associated with heightened placebo analgesia in chronic low back pain patients. Expectations were only an influence in the high psychopathology group, and neuropathic pain affects placebo responses. These findings have implications for future research characterizing placebo responders.
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Affiliation(s)
- Ajay D Wasan
- Department of Anesthesiology, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02467, USA.
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Wasan AD, Davar G, Jamison R. The association between negative affect and opioid analgesia in patients with discogenic low back pain. Pain 2006; 117:450-461. [PMID: 16154274 DOI: 10.1016/j.pain.2005.08.006] [Citation(s) in RCA: 149] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2004] [Revised: 08/03/2005] [Accepted: 08/05/2005] [Indexed: 11/27/2022]
Abstract
Comprised mainly of depression, anxiety, and high neuroticism, psychopathology diminishes the effectiveness of many chronic pain treatments. But, it is not known if it is associated with diminished opioid analgesia in patients with chronic, noncancer pain. We tested the hypothesis that psychopathology diminishes opioid analgesia in patients with discogenic low back pain in 60 patients not on opioids in a double blind, placebo controlled, random crossover designed trial. Patients were stratified into three groups of psychological symptom severity (LOW, MOD, and HIGH), based on composite scores on depression, anxiety for pain, and neuroticism scales. Subjects were given intravenous morphine (4-6mg dosed by ideal body weight) and placebo in random order on separate visits, and completed serial pain ratings over three hours at each session. With 20 subjects per group, there were nonsignificant differences between groups in the distribution of age, gender, baseline pain (avg. 6.1/10), radicular pain, and morphine dose (5.0mg). For morphine analgesia, using a total pain relief calculation (TOTPAR), the LOW group had 65.1% TOTPAR vs. 41.0% in the HIGH group, P=.026. For placebo analgesia the LOW group had 7.7% TOTPAR vs. 23.5% in the HIGH group, P=.03. A morphine minus placebo analgesia calculation revealed 59.2% TOTPAR in the LOW group vs. 21.7% in the HIGH group, P=.0001. High levels of psychopathology are associated with diminished opioid analgesia in patients with discogenic low back pain. These results have implications for the prescription of oral opioids to patients with chronic low back pain and psychopathology.
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Affiliation(s)
- Ajay D Wasan
- Brigham and Women's Hospital/Harvard Medical School, Departments of Anesthesiology, Perioperative and Pain Medicine; and Psychiatry, Pain Mangement Center, 850 Boylston Street, Chestnut Hill, MA 02467, USA Amgen Corporation, Thousand Oaks, CA, USA
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Severeijns R, Vlaeyen JWS, van den Hout MA, Picavet HSJ. Pain catastrophizing and consequences of musculoskeletal pain: A prospective study in the Dutch community. THE JOURNAL OF PAIN 2005; 6:125-32. [PMID: 15694879 DOI: 10.1016/j.jpain.2004.11.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2004] [Revised: 11/15/2004] [Accepted: 11/19/2004] [Indexed: 11/22/2022]
Abstract
UNLABELLED By elaborating on previous prospective and cross-sectional research, the primary aim of this study was to examine in the general community whether pain catastrophizing predicts the development of chronic pain complaints and other consequences of pain. The following health index values were examined as consequences of pain: specialist consultation, use of pain medication, and absenteeism. It was also examined whether these relationships were moderated by the number of pain problems and by pain intensity. The results demonstrated a generally low level of catastrophizing and a small but significant effect of catastrophizing on the development of chronic pain complaints. With respect to the health index values, no significant effects of catastrophizing were found, nor were the relationships between catastrophizing and chronicity and the health index values moderated by the number of pain problems or by pain intensity. PERSPECTIVE Because in the general community the level of catastrophizing is low, its role in the development of future pain problems is probably limited in this type of setting. More practically, the Pain Catastrophizing Scale, used to measure pain catastrophizing, is probably of limited use as a screening instrument in the general community. The disappointing results may indicate that, depending on the specific setting (eg, clinical, outpatient, or community) the role of pain catastrophizing is either more or less prominent.
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Affiliation(s)
- Rudy Severeijns
- Department of Medical Psychology, University Hospital Maastricht, PO Box 8500, 6202 AZ Maastricht, The Netherlands.
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