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Domenico LH, Tanner JJ, Mickle AM, Terry EL, Garvan C, Lai S, Deshpande H, Staud R, Redden D, Price CC, Goodin BR, Fillingim RB, Sibille KT. Environmental and sociocultural factors are associated with pain-related brain structure among diverse individuals with chronic musculoskeletal pain: intersectional considerations. Sci Rep 2024; 14:7796. [PMID: 38565879 PMCID: PMC10987661 DOI: 10.1038/s41598-024-58120-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 03/26/2024] [Indexed: 04/04/2024] Open
Abstract
Chronic musculoskeletal pain including knee osteoarthritis (OA) is a leading cause of disability worldwide. Previous research indicates ethnic-race groups differ in the pain and functional limitations experienced with knee OA. However, when socioenvironmental factors are included in analyses, group differences in pain and function wane. Pain-related brain structures are another area where ethnic-race group differences have been observed. Environmental and sociocultural factors e.g., income, education, experiences of discrimination, and social support influence brain structures. We investigate if environmental and sociocultural factors reduce previously observed ethnic-race group differences in pain-related brain structures. Data were analyzed from 147 self-identified non-Hispanic black (NHB) and non-Hispanic white (NHW), middle and older aged adults with knee pain in the past month. Information collected included health and pain history, environmental and sociocultural resources, and brain imaging. The NHB adults were younger and reported lower income and education compared to their NHW peers. In hierarchical multiple regression models, sociocultural and environmental factors explained 6-37% of the variance in pain-related brain regions. Self-identified ethnicity-race provided an additional 4-13% of explanatory value in the amygdala, hippocampus, insula, bilateral primary somatosensory cortex, and thalamus. In the rostral/caudal anterior cingulate and dorsolateral prefrontal cortex, self-identified ethnicity-race was not a predictor after accounting for environmental, sociocultural, and demographic factors. Findings help to disentangle and identify some of the factors contributing to ethnic-race group disparities in pain-related brain structures. Numerous arrays of environmental and sociocultural factors remain to be investigated. Further, the differing sociodemographic representation of our NHB and NHW participants highlights the role for intersectional considerations in future research.
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Affiliation(s)
- Lisa H Domenico
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, USA.
| | - Jared J Tanner
- Department of Clinical and Health Psychology, University of Florida, 1225 Center Drive, Gainesville, FL, 32603, USA
| | - Angela M Mickle
- Pain Research and Intervention Center of Excellence, University of Florida, 2004 Mowry Road, Gainesville, FL, 32610, USA
- Department of Physical Medicine and Rehabilitation, University of Florida, 3450 Hull Road, Gainesville, FL, 32607, USA
| | - Ellen L Terry
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, USA
- Pain Research and Intervention Center of Excellence, University of Florida, 2004 Mowry Road, Gainesville, FL, 32610, USA
| | - Cynthia Garvan
- Department of Anesthesiology, Division of Pain Medicine, University of Florida, 1600 SW Archer Road, Gainesville, FL, 32610, USA
| | - Song Lai
- Department of Radiation Oncology, University of Florida, 2000 SW Archer Road, Gainesville, FL, 32610, USA
| | - Hrishikesh Deshpande
- Department of Radiology, University of Alabama at Birmingham, 619 19th Street South, Birmingham, AL, 35294, USA
| | - Roland Staud
- Department of Rheumatology, College of Medicine, University of Florida, 1600 SW Archer Rd, Gainesville, FL, 32610, USA
| | - David Redden
- Department of Biostatistics, University of Alabama at Birmingham, 1665 University Blvd #327, Birmingham, AL, 35294, USA
| | - Catherine C Price
- Department of Clinical and Health Psychology, University of Florida, 1225 Center Drive, Gainesville, FL, 32603, USA
| | - Burel R Goodin
- Department of Psychology, University of Alabama at Birmingham, Campbell Hall 415, 1300 University Blvd, Birmingham, AL, 35223, USA
- Department of Anesthesiology, Washington University, 660 S Euclid Ave, St. Louis, MO, 63110, USA
| | - Roger B Fillingim
- Pain Research and Intervention Center of Excellence, University of Florida, 2004 Mowry Road, Gainesville, FL, 32610, USA
- Department of Community Dentistry and Behavioral Science, University of Florida College of Dentistry, 1329 SW 16th Street, Gainesville, FL, 32610-3628, USA
| | - Kimberly T Sibille
- Department of Physical Medicine and Rehabilitation, University of Florida, 3450 Hull Road, Gainesville, FL, 32607, USA
- Department of Anesthesiology, Division of Pain Medicine, University of Florida, 1600 SW Archer Road, Gainesville, FL, 32610, USA
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Domenico L, Tanner J, Mickle A, Terry E, Garvan C, Lai S, Deshpande H, Staud R, Redden D, Price C, Goodin B, Fillingim R, Sibille K. Environmental and sociocultural factors are associated with pain-related brain structure among diverse individuals with chronic musculoskeletal pain. Res Sq 2023:rs.3.rs-3425338. [PMID: 37886554 PMCID: PMC10602144 DOI: 10.21203/rs.3.rs-3425338/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Chronic musculoskeletal pain is a leading cause of disability worldwide. Previous research indicates ethnic/race groups are disproportionately affected by chronic pain conditions. However, when considering socioenvironmental factors these disparities are no longer observed. Ethnic/race group differences have also been reported in pain-related brain structure. Given that environmental and sociocultural factors influence biology and health outcomes, this study aimed to investigate possible environmental and sociocultural contributions to structural differences in pain-related brain regions. A total of 147 non-Hispanic black and non-Hispanic white, middle and older aged adults with knee pain in the past month and a brain MRI are included in the analyses. Individuals also provided information specific to health and pain history and environmental and sociocultural resources. In hierarchical multiple regression models, sociocultural and environmental factors explained 6%-37% of the variance in thickness of pain-related brain regions, with seven of the eight brain regions being statistically significant. In the amygdala, hippocampus, insula, bilateral primary somatosensory cortex, and thalamus, ethnicity/race provided an additional 4%-13% of explanatory value. In the rostral/caudal anterior cingulate and dorsolateral prefrontal cortex, ethnicity/race was not a predictor after accounting for environmental, sociocultural, and other demographic measures. Findings inform health disparities research by elucidating the complexity of factors contributing to previously reported ethnicity/race group differences.
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Novin S, Alvarez C, Renner JB, Golightly YM, Nelson AE. Features of Knee and Multijoint Osteoarthritis by Sex and Race and Ethnicity: A Preliminary Analysis in the Johnston County Health Study. J Rheumatol 2023; 51:jrheum.2023-0479. [PMID: 37714542 PMCID: PMC10940227 DOI: 10.3899/jrheum.2023-0479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
OBJECTIVE To evaluate knee osteoarthritis (KOA) and multijoint osteoarthritis (MJOA), and to compare features by sex and race and ethnicity in a population-based cohort. METHODS Participants (n = 544) enrolled in the Johnston County Health Study (JoCoHS) as of January 2023 were categorized by radiographic and symptomatic KOA and MJOA phenotypes, and frequencies were compared by sex and race and ethnicity. Symptoms were assessed according to the Knee Injury and Osteoarthritis Outcome Score (KOOS) and pain, aching, and stiffness (PAS) scores at various joints. Models produced estimates (odds ratio [OR] or mean ratios [MR] and 95% CI) adjusted for age, BMI (kg/m2), and education. RESULTS Men had twice the odds of having MJOA-6 (≥ 3 lower extremity joints affected); there were no significant differences in MJOA phenotypes by race and ethnicity. Women had 50% higher odds of having KOA or having various features of KOA. Women reported significantly worse KOOS Symptoms scores (MR 1.25). Black participants had higher odds of more severe KOA (OR 1.47), subchondral sclerosis (OR 2.06), and medial tibial osteophytes (OR 1.50). Black participants reported worse KOOS Symptoms than White participants (MR 1.18). Although not statistically significant, Hispanic participants (vs non-Hispanic participants) appeared to have lower odds of radiographic changes but reported worse symptoms. CONCLUSION Preliminary findings in the diverse JoCoHS cohort suggest more lower extremity- predominant MJOA in men compared to women. Women and Black participants had more KOA features and more severe symptoms. Hispanic participants appear to have higher pain and symptoms scores despite having fewer structural changes. Studies in diverse populations are needed to understand the burden of OA.
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Affiliation(s)
- Sherwin Novin
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Carolina Alvarez
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jordan B. Renner
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Radiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Yvonne M. Golightly
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, USA
| | - Amanda E. Nelson
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Naugle KM, Nguyen T, Smith JA, Saxe J, White FA. Racial Differences in Head Pain and Other Pain-Related Outcomes After Mild Traumatic Brain Injury. J Neurotrauma 2023; 40:1671-1683. [PMID: 36565020 PMCID: PMC10494907 DOI: 10.1089/neu.2022.0415] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Recent research suggests that mild traumatic brain injury (TBI) may exert deleterious effects on endogenous pain modulatory function, potentially underlying the elevated risk for persistent headaches following injury. Accumulating research also shows race differences in clinical and experimental pain, with African Americans (AA) generally reporting more severe pain, worse pain modulation, and greater pain sensitivity compared with Caucasians. However, race differences in pain-related outcomes following mild TBI have rarely been studied. The purpose of this study was to explore race differences in endogenous pain modulation, pain sensitivity, headache pain, and psychological factors among AA and Caucasian individuals with mild TBI in the first month following injury compared with healthy controls and across time. Patients with mild TBI were recruited from local emergency department trauma centers. Sixty-three participants with mild TBI (AAs: n = 23, Caucasians: n = 40) enrolled in this study and completed study sessions at 1-2 weeks and 1-month post-injury. Forty-one mild-TBI-free control participants (AAs: n = 11, Caucasians: n = 30), matched on age and sex, completed one study session. Assessments included a Headache Survey, Pain Catastrophizing Scale, Center for Epidemiological Studies-Depression Scale (CES-D), and quantitative sensory testing (QST) to measure endogenous pain modulatory function. QST included conditioned pain modulation (CPM) to measure endogenous pain inhibitory function and temporal summation (TS) of pain and pressure pain thresholds (PPTs) of the head to measure pain sensitization and sensitivity. Two-way analysis of variance (ANOVA) was used to determine whether the outcome measures differed as a function of race, mild TBI, and time. Mediation analysis was used to explore potential mediators for the race differences in headache pain intensity. The results showed that AA participants with mild TBI reported significantly greater headache pain and pain catastrophizing and exhibited higher pain sensitivity and worse pain modulation on QST compared with Caucasian participants with mild TBI. These same race differences were not observed among the healthy TBI-free control sample. The mediation analyses showed complete mediation for the relation between race and headache pain intensity by pain catastrophizing at 1-2 weeks and 1-month post-injury. Overall, the results of this study suggest that AAs compared with Caucasians are characterized by psychological and pain modulatory profiles following mild TBI that could increase the risk for the development of intense and persistent headaches following injury.
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Affiliation(s)
- Kelly M. Naugle
- Department of Kinesiology, School of Health and Human Sciences, Indiana University Purdue University Indianapolis, Indianapolis, USA
| | - Tyler Nguyen
- Department of Anesthesia, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Jared A. Smith
- Medical Scientist Training Program, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Jonathan Saxe
- Trauma Department, Ascension St. Vincent Indianapolis Hospital, Indianapolis, Indiana, USA
| | - Fletcher A. White
- Department of Anesthesia, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Mickle AM, Domenico LH, Tanner JJ, Terry EL, Cardoso J, Glover TL, Booker S, Addison A, Gonzalez CE, Garvan CS, Redden D, Staud R, Goodin BR, Fillingim RB, Sibille KT. Elucidating factors contributing to disparities in pain-related experiences among adults with or at risk for knee osteoarthritis. Front Pain Res (Lausanne) 2023; 4:1058476. [PMID: 36910251 PMCID: PMC9992984 DOI: 10.3389/fpain.2023.1058476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/25/2023] [Indexed: 02/24/2023] Open
Abstract
Background and purpose We and others have reported ethnic/race group differences in clinical pain, physical function, and experimental pain sensitivity. However, recent research indicates that with consideration for socioenvironmental factors, ethnicity/race differences become less or non-significant. Understanding of factors contributing to pain inequities are needed. Guided by the NIA and NIMHD Health Disparities Research Frameworks, we evaluate the contributions of environmental and behavioral factors on previously reported ethnic/race group differences in: (1) clinical pain, (2) physical function, and (3) experimental pain in individuals with knee pain. Methods Baseline data from Understanding of Pain and Limitations in Osteoarthritis Disease (UPLOAD) and UPLOAD-2 studies were analyzed. Participants were adults 45 to 85 years old who self-reported as non-Hispanic white (NHW) or black (NHB) with knee pain. A health assessment and quantitative sensory testing were completed. Sociodemographics, environmental, health, clinical and experimental pain, and physical functioning measures were included in nested regressions. Results Pooled data from 468 individuals, 57 ± 8 years of age, 63% women, and 53% NHB adults. As NHB adults were younger and reported greater socioenvironmental risk than the NHW adults, the term sociodemographic groups is used. With inclusion of recognized environmental and behavioral variables, sociodemographic groups remained a significant predictor accounting for <5% of the variance in clinical pain and physical function and <10% of variance in experimental pain. Conclusion The incorporation of environmental and behavioral factors reduced relationships between sociodemographic groups and pain-related outcomes. Pain sites, BMI, and income were significant predictors across multiple models. The current study adds to a body of research on the complex array of factors contributing to disparities in pain-related outcomes.
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Affiliation(s)
- Angela M. Mickle
- College of Medicine, Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville, FL, United States
- College of Dentistry, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
| | - Lisa H. Domenico
- College of Nursing, Department of Biobehavioral Nursing Science, University of Florida, Gainesville, FL, United States
| | - Jared J. Tanner
- College of Public Health and Health Professionals, Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, United States
| | - Ellen L. Terry
- College of Dentistry, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
- College of Nursing, Department of Biobehavioral Nursing Science, University of Florida, Gainesville, FL, United States
| | - Josue Cardoso
- College of Dentistry, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
| | - Toni L. Glover
- School of Nursing, Oakland University, Rochester, MI, United States
| | - Staja Booker
- College of Dentistry, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
- College of Nursing, Department of Biobehavioral Nursing Science, University of Florida, Gainesville, FL, United States
| | - Adriana Addison
- Department of Psychology, College of Arts and Science, University of Birmingham Alabama, Birmingham, AL, United States
| | - Cesar E. Gonzalez
- Department of Psychology, College of Arts and Science, University of Birmingham Alabama, Birmingham, AL, United States
| | - Cynthia S. Garvan
- College of Medicine, Department of Anesthesiology, University of Florida, Gainesville, FL, United States
| | - David Redden
- Department of Biostatistics, School of Public Health, University of Birmingham Alabama, Birmingham, AL, United States
| | - Roland Staud
- College of Medicine, Department of Rheumatology, University of Florida, Gainesville, FL, United States
| | - Burel R. Goodin
- Department of Psychology, College of Arts and Science, University of Birmingham Alabama, Birmingham, AL, United States
| | - Roger B. Fillingim
- College of Dentistry, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
| | - Kimberly T. Sibille
- College of Medicine, Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville, FL, United States
- College of Dentistry, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
- College of Medicine, Department of Anesthesiology, University of Florida, Gainesville, FL, United States
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Rothrauff B, Tang Q, Wang J, He J. Osteoarthritis is positively associated with self-reported sleep trouble in older adults. Aging Clin Exp Res 2022; 34:2835-2843. [PMID: 36057081 DOI: 10.1007/s40520-022-02225-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/09/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Osteoarthritis (OA) is a leading cause of disability in older adults. Most research has focused on minimizing pain and maximizing physical function so as to maintain patient mobility preceding joint arthroplasty. However, few studies have formally studied the relationship between OA and sleep trouble, although it is clinically recognized that OA may affect sleep. METHODS The study was based on the National Health and Nutrition Examination Survey (NHANES) database from 2011-2018. Participants were defined as adults aged 60 years or older with diagnoses of OA and self-reported sleep trouble. Multivariable regression analyses were applied to assess the association between OA and sleep trouble, adjusting for age, sex, body mass index, race/ethnicity, education level, marital status, income, depression level, etc. RESULTS: This study included 4154 participants, consisting of the control group (n = 2966) and the OA group (n = 1188). OA individuals were 2.11 (95% CI 1.79-2.47, p < 0.001) times more likely to have sleep trouble compared with those without OA. On subgroup analyses, there was lower odds ratio value of sleep trouble in men compared with women, and in the highest income group compared with the other income groups. CONCLUSIONS OA was positively associated with sleep trouble in older adults, with different odds ratio values among different subgroups. Our results suggest that older adults with OA should be aggressively screened for sleep problems.
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Affiliation(s)
- Benjamin Rothrauff
- Department of Orthopaedic Surgery, Third Xiangya Hospital of Central South University, Changsha, 410013, Hunan, China
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Qi Tang
- Department of Rheumatology, Second Xiangya Hospital of Central South University, Changsha, 410000, Hunan, China
| | - Jiaoju Wang
- Mathematics and Statistics School, Central South University, Changsha, 410000, Hunan, China
| | - Jinshen He
- Department of Orthopaedic Surgery, Third Xiangya Hospital of Central South University, Changsha, 410013, Hunan, China.
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Strath LJ, Hernandez PV, Nodarse CL, Johnson AJ, Edberg JD, Fillingim RB, Cruz-Almeida Y. Clinical vitamin D levels are associated with insular volume and inferior temporal gyrus white matter surface area in community-dwelling individuals with knee pain. Front Neurosci 2022; 16:882322. [PMID: 36117614 PMCID: PMC9470941 DOI: 10.3389/fnins.2022.882322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 07/29/2022] [Indexed: 02/01/2023] Open
Abstract
Context Vitamin D is an essential, fat soluble micronutrient long-known for its effects on calcium homeostasis and bone health. With advances in technology, it is being discovered that Vitamin D exerts its effects beyond the musculoskeletal system. Vitamin D has since been noted in nervous system health and functioning, and is becoming a target of interest in brain health, aging, and chronic pain outcomes. Objectives We and others have previously shown that deficient Vitamin D status is associated with greater pain severity across a variety of conditions, however the reason as to why this relationship exists is still being understood. Here, we sought to examine associations between Vitamin D status and brain structure in those with chronic knee pain. Methods Structural MRI imaging techniques and whole brain analyses were employed and serum Vitamin D were collected on 140 participants with chronic pain. Covariates included age, sex, race and site, as these data were collected at two separate institutions. ANOVAs using the clinical cut points for Vitamin D status (deficient, insufficient, and optimal) as well as continuous regression-based Vitamin D effects were employed to observe differences in brain volume. P-value was set to 0.017 after correction for multiple comparisons. Results We discovered that individuals in our sample (age = 50+; 63.6% female; 52.1% Non-Hispanic Black) who were either clinically deficient (<20 ng/mL) or insufficient (20-30 ng/mL) in serum Vitamin D had significant differences in the gray matter of the left circular insular cortex, left inferior temporal gyrus, right middle temporal gyrus, as well as decreased white matter surface area in the right inferior temporal gyrus compared to those considered to have optimal levels (>30 ng/mL) of serum Vitamin D. Conclusion Evidence from these data suggests that Vitamin D, or lack thereof, may be associated with pain outcomes by mediating changes in regions of the brain known to process and interpret pain. More research understanding this phenomenon as well as the effects of Vitamin D supplementation is warranted.
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Affiliation(s)
- Larissa J. Strath
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, United States,Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, United States
| | - Pedro Valdes Hernandez
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, United States,Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, United States
| | - Chavier Laffitte Nodarse
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, United States,Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, United States
| | - Alisa J. Johnson
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, United States,Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, United States
| | - Jeffrey D. Edberg
- School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, United States
| | - Roger B. Fillingim
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, United States,Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, United States
| | - Yenisel Cruz-Almeida
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, United States,Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL, United States,*Correspondence: Yenisel Cruz-Almeida,
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Kim S, Lee GW, Park CY. Older Korean men with inadequate vitamin D status have lower odds of radiologic osteoarthritis. Sci Rep 2022; 12:11372. [PMID: 35790839 DOI: 10.1038/s41598-022-15025-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 06/16/2022] [Indexed: 11/08/2022] Open
Abstract
Most studies on osteoarthritis (OA) and vitamin D status were performed in Whites with relatively adequate vitamin D status. Associations may differ by baseline 25-hydroxyvitamin D (25(OH)D) and race. We assessed the odds of OA and joint pain according to vitamin D status in Korean adults ≥ 50 years of age in the nationally representative Korea National Health and Nutrition Examination Survey (n = 8575). Agreement between radiologic OA (ROA) and self-reported OA were also assessed. Multivariate logistic regression was performed and participants were stratified by sex. Adults with serum 25(OH)D < 12 ng/mL and 12 to < 20 ng/mL had 26% and 18% lower odds of knee ROA, respectively, compared to those with 25(OH)D ≥ 20 ng/mL. Similar results were observed in men, but not women. No associations were found between 25(OH)D and knee ROA severity, lumbar spine ROA, symptomatic OA, or knee pain. Sensitivity of self-reported OA was low (27%), indicating a weak possibility of reverse causation. Prospective studies are required to identify the possible causality of vitamin D on OA in Korean men.
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Acosta E, Agbayani CJG, Jenkins BN, Cortes HG, Kain ZN, Fortier MA. The Impact of Primary Language Spoken on the Pain Experience of Children With Cancer. J Pediatr Hematol Oncol 2022; 44:135-141. [PMID: 35235543 DOI: 10.1097/mph.0000000000002440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 01/22/2022] [Indexed: 11/26/2022]
Abstract
The purpose of the current prospective cohort study was to determine if acculturation, measured by primary language spoken, impacts the pain response of children being treated for cancer during an experimental pain task. Sixty-seven Spanish-speaking and English-speaking children ages 6 to 18 years being treated for cancer provided ratings of pain and upset severity during the completion of the cold pressor task (CPT). One week following the CPT, participants provided their recollection of average pain and upset during the CPT. Repeated measures analysis of variance revealed Spanish-speaking children reported significantly higher pain (F1,64=5.58, P=0.02) and upset (F1,64=7.69, P=0.007) ratings during the CPT compared with English-speaking children. Also, Spanish-speaking children were over 4 times as likely to remove their hands from the water before the CPT 4-minute uninformed ceiling compared with English-speaking children (P=0.002). These findings suggest that cultural and contextual factors, including the level of acculturation, are important considerations in the assessment and management of pain in children with cancer. Future research should continue to examine the mechanisms underlying the association between acculturation and the symptom experience for children receiving treatment for cancer.
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Affiliation(s)
- Erika Acosta
- UCI Center on Stress & Health
- Charles R. Drew University, Enhanced Post Baccalaureate Certificate Program, Los Angeles
| | | | - Brooke N Jenkins
- UCI Center on Stress & Health
- Department of Anesthesiology & Perioperative Care, University of California, Irvine School of Medicine
- Department of Psychology, Chapman University
| | - Haydee G Cortes
- UCI Center on Stress & Health
- Department of Anesthesiology & Perioperative Care, University of California, Irvine School of Medicine
| | - Zeev N Kain
- UCI Center on Stress & Health
- Department of Anesthesiology & Perioperative Care, University of California, Irvine School of Medicine
- Pediatrics, Children's Health of Orange County (CHOC), Orange, CA
- Child Study Center, Yale University School of Medicine, New Haven, CT
| | - Michelle A Fortier
- UCI Center on Stress & Health
- Department of Anesthesiology & Perioperative Care, University of California, Irvine School of Medicine
- Department of Psychological Science
- Sue & Bill Gross School of Nursing, University of California Irvine, Irvine
- Departments of Pediatric Psychology
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Wijayabahu AT, Mickle AM, Mai V, Garvan C, Glover TL, Cook RL, Zhao J, Baum MK, Fillingim RB, Sibille KT. Associations between Vitamin D, Omega 6:Omega 3 Ratio, and Biomarkers of Aging in Individuals Living with and without Chronic Pain. Nutrients 2022; 14. [PMID: 35057447 DOI: 10.3390/nu14020266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 02/01/2023] Open
Abstract
Elevated inflammatory cytokines and chronic pain are associated with shorter leukocyte telomere length (LTL), a measure of cellular aging. Micronutrients, such as 25-hydroxyvitamin D (vitamin D) and omega 3, have anti-inflammatory properties. Little is known regarding the relationships between vitamin D, omega 6:3 ratio, LTL, inflammation, and chronic pain. We investigate associations between vitamin D, omega 6:3 ratio, LTL, and C-reactive protein (CRP) in people living with/without chronic pain overall and stratified by chronic pain status. A cross-sectional analysis of 402 individuals (63% women, 79.5% with chronic pain) was completed. Demographic and health information was collected. Chronic pain was assessed as pain experienced for at least three months. LTL was measured in genomic DNA isolated from blood leukocytes, and micronutrients and CRP were measured in serum samples. Data were analyzed with general linear regression. Although an association between the continuous micronutrients and LTL was not observed, a positive association between omega 6:3 ratio and CRP was detected. In individuals with chronic pain, based on clinical categories, significant associations between vitamin D, omega 6:3 ratio, and CRP were observed. Findings highlight the complex relationships between anti-inflammatory micronutrients, inflammation, cellular aging, and chronic pain.
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11
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Faison WE, Harrell PG, Semel D. Disparities across Diverse Populations in the Health and Treatment of Patients with Osteoarthritis. Healthcare (Basel) 2021; 9:1421. [PMID: 34828468 DOI: 10.3390/healthcare9111421] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/08/2021] [Accepted: 10/11/2021] [Indexed: 11/16/2022] Open
Abstract
The study of disparities across diverse populations regarding the health and treatment of patients with osteoarthritis (OA) is recognized as a priority for investigation and action by the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) and the American Academy of Orthopedic Surgeons (AAOS). OA is a common condition that increases with age, but with prevalence generally similar across racial and ethnic groups. However, disparities in the treatment of OA among racial, ethnic, and socioeconomic groups are well-documented and continue to rise and persist. The reasons are complex, likely involving a combination of patient, provider, and healthcare system factors. Treatment disparities among these different populations have an impact on clinical outcomes, healthcare, and productivity, and are projected to increase significantly with the growing diversity of the United States population. The aim of this short review is to summarize studies of racial, ethnic, and socioeconomic disparities among patients with OA in the United States, with a focus on prevalence, treatment utilization, and clinical and economic outcomes.
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12
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Simkin J, Valentino J, Cao W, McCarthy C, Schuon J, Davis J, Marrero L, Dasa V, Leonardi C, Yu Q. Quantifying Mediators of Racial Disparities in Knee Osteoarthritis Outcome Scores: A Cross-Sectional Analysis. JB JS Open Access 2021; 6:JBJSOA-D-21-00004. [PMID: 34337283 PMCID: PMC8318640 DOI: 10.2106/jbjs.oa.21.00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Studies on symptomatic osteoarthritis suggest that Black patients report worse pain and symptoms compared with White patients with osteoarthritis. In this study, we aimed to quantify the relationship among variables such as overall health and socioeconomic status that may contribute to disparities in patient-reported outcomes.
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Affiliation(s)
- Jennifer Simkin
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - John Valentino
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Wentao Cao
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Christina McCarthy
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Jonathan Schuon
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Jacob Davis
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Luis Marrero
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Vinod Dasa
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Claudia Leonardi
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
| | - Qingzhao Yu
- Department of Orthopaedic Surgery, School of Medicine, LSUHSC-New Orleans, New Orleans, Louisiana
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13
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Patel M, Johnson AJ, Booker SQ, Bartley EJ, Palit S, Powell-Roach K, Terry EL, Fullwood D, DeMonte L, Mickle AM, Sibille KT. Applying the NIA Health Disparities Research Framework to Identify Needs and Opportunities in Chronic Musculoskeletal Pain Research. J Pain 2021; 23:25-44. [PMID: 34280570 DOI: 10.1016/j.jpain.2021.06.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 06/25/2021] [Accepted: 06/25/2021] [Indexed: 11/19/2022]
Abstract
Disparities in the experience of chronic musculoskeletal pain in the United States stem from a confluence of a broad array of factors. Organized within the National Institute on Aging Health Disparity Research Framework, a literature review was completed to evaluate what is known and what is needed to move chronic musculoskeletal pain research forward specific to disproportionately affected populations. Peer-reviewed studies published in English, on human adults, from 2000 to 2019, and conducted in the United States were extracted from PubMed and Web of Science. Articles were reviewed for key words that focused on underrepresented ethnic/race groups with chronic musculoskeletal pain applying health factor terms identified in the NIAHealth Disparity Research Framework four levels of analysis: 1) environmental, 2) sociocultural, 3) behavioral, and 4) biological. A total of 52 articles met inclusion criteria. There were limited publications specific to underrepresented ethnic/race groups with chronic musculoskeletal pain across all levels with particular research gaps under sociocultural and biological categories. Current limitations in evidence may be supplemented by a foundation of findings specific to the broader topic of "chronic pain" which provides guidance for future investigations. Study designs including a focus on protective factors and multiple levels of analyses would be particularly meritorious. PERSPECTIVE: Chronic musculoskeletal pain unequally burdens underrepresented ethnic/race groups. In order to move research forward and to systematically investigate the complex array of factors contributing toward health disparities, an organized approach is necessary. Applying the NIA Health Disparities Research Framework, an overview of the current state of evidence specific to chronic musculoskeletal pain and underrepresented ethnic/race groups is provided with future directions identified.
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Affiliation(s)
- Monika Patel
- Department of Anesthesiology, Division of Pain Medicine, University of Florida Health at Jacksonville, Jacksonville, Florida
| | - Alisa J Johnson
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Staja Q Booker
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Emily J Bartley
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Shreela Palit
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Keesha Powell-Roach
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Ellen L Terry
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Dottington Fullwood
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; Department of Aging and Geriatric Research, Institute on Aging, College of Medicine, University of Florida, Gainesville, Florida
| | - Lucas DeMonte
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Angela M Mickle
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Kimberly T Sibille
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; Department of Aging and Geriatric Research, Institute on Aging, College of Medicine, University of Florida, Gainesville, Florida; Department of Anesthesiology, Division of Pain Medicine, College of Medicine, University of Florida, Gainesville, Florida.
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14
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Morrison R, Jesdale B, Dube C, Forrester S, Nunes A, Bova C, Lapane KL. Racial/Ethnic Differences in Staff-Assessed Pain Behaviors Among Newly Admitted Nursing Home Residents. J Pain Symptom Manage 2021; 61:438-448.e3. [PMID: 32882357 PMCID: PMC8094375 DOI: 10.1016/j.jpainsymman.2020.08.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 08/01/2020] [Accepted: 08/26/2020] [Indexed: 11/16/2022]
Abstract
CONTEXT Nonverbal pain behaviors are effective indicators of pain among persons who have difficulty communicating. In nursing homes, racial/ethnic differences in self-reported pain and pain management have been documented. OBJECTIVES We sought to examine racial/ethnic differences in nonverbal pain behaviors and pain management among residents with staff-assessed pain. METHODS We used the U.S. national Minimum Data Set 3.0 and identified 994,510 newly admitted nursing home residents for whom staff evaluated pain behaviors and pain treatments between 2010 and 2016. Adjusted prevalence ratios (aPRs) and 95% CIs estimated using robust Poisson models compared pain behaviors and treatments across racial/ethnic groups. RESULTS Vocal complaints were most commonly recorded (18.3% non-Hispanic black residents, 19.3% of Hispanic residents, and 30.3% of non-Hispanic white residents). Documentation of pain behaviors was less frequent among non-Hispanic black and Hispanic residents than non-Hispanic white residents (e.g., vocal complaints: aPRBlack: 0.76; 95% CI: 0.73-0.78; with similar estimates for other pain behaviors). Non-Hispanic blacks (47.3%) and Hispanics (48.6%) were less likely to receive any type of pharmacologic pain intervention compared with non-Hispanic white residents (59.3%) (aPRBlack: 0.87; 95% CI: 0.86-0.88; aPRHispanics: 0.87; 95% CI: 0.84-0.89). CONCLUSION Among residents requiring staff assessment of pain because they are unable to self-report, nursing home staff documented pain and its treatment less often in Non-Hispanic blacks and Hispanics than in non-Hispanic white residents. Studies to understand the role of differences in expression of pain, explicit bias, and implicit bias are needed to inform interventions to reduce disparities in pain documentation and treatment.
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Affiliation(s)
- Reynolds Morrison
- Division of Epidemiology, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Bill Jesdale
- Division of Epidemiology, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Catherine Dube
- Division of Epidemiology, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Sarah Forrester
- Division of Epidemiology, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Anthony Nunes
- Division of Epidemiology, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Carol Bova
- School of Nursing, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - Kate L Lapane
- Division of Epidemiology, Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
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15
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Mickle AM, Garvan C, Service C, Pop R, Marks J, Wu S, Edberg JC, Staud R, Fillingim RB, Bartley EJ, Sibille KT. Relationships Between Pain, Life Stress, Sociodemographics, and Cortisol: Contributions of Pain Intensity and Financial Satisfaction. Chronic Stress (Thousand Oaks) 2020; 4:2470547020975758. [PMID: 33403312 PMCID: PMC7745543 DOI: 10.1177/2470547020975758] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 11/03/2020] [Indexed: 11/16/2022]
Abstract
Objective The relationship between psychosocial stress and chronic pain is bidirectional. An improved understanding regarding the relationships among chronic pain, life stress, and ethnicity/race will inform identification of factors contributing to health disparities in chronic pain and improve health outcomes. This study aims to assess relationships between measures of clinical pain, life stress, sociodemographics, and salivary cortisol levels. Methods A cross-sectional analysis involving data from 105 non-Hispanic White (NHW) and non-Hispanic Black (NHB) participants aged 45–85 years old with or at risk for knee osteoarthritis. Data included sociodemographics, clinical pain, psychosocial stress, and salivary cortisol across five time points over an approximate 12-hour period. Non-parametric correlation analysis, sociodemographic group comparisons, and regression analyses were performed. Results Clinical pain and psychosocial stress were associated with salivary cortisol levels, particularly morning waking and the evening to morning awakening slope. With the inclusion of recognized explanatory variables, the Graded Chronic Pain Scale characteristic pain intensity and financial satisfaction were identified as the primary pain and psychosocial measures associated with cortisol levels. Sociodemographic group differences were indicated such that NHB participants reported higher pain-related disability, higher levels of discrimination, lower financial and material satisfaction, and showed higher evening salivary cortisol levels compared to NHW participants. In combined pain and psychosocial stress analyses, greater financial satisfaction, lower pain intensity, and lower depression were associated with higher morning waking saliva cortisol levels while greater financial satisfaction was the only variable associated with greater evening to morning awakening slope. Conclusion Our findings show relationships among clinical pain, psychosocial stress, sociodemographic factors, and salivary cortisol levels. Importantly, with inclusion of recognized explanatory variables, financial satisfaction remained the primary factor accounting for differences in morning waking cortisol and evening to morning awakening cortisol slope in an ethnic/racially diverse group of middle aged and older adults with or at risk for knee osteoarthritis.
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Affiliation(s)
- Angela M Mickle
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA.,Department of Community of Dentistry and Behavioral Sciences, University of Florida, Gainesville, FL, USA
| | - Cynthia Garvan
- Department of Anesthesiology, University of Florida, Gainesville, FL, USA
| | - Chelsea Service
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
| | - Ralisa Pop
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
| | - John Marks
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
| | - Stanley Wu
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
| | - Jeffrey C Edberg
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Roland Staud
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA.,Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Roger B Fillingim
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
| | - Emily J Bartley
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA.,Department of Community of Dentistry and Behavioral Sciences, University of Florida, Gainesville, FL, USA
| | - Kimberly T Sibille
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA.,Department of Aging & Geriatric Research, University of Florida, Gainesville, FL, USA
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16
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Callahan LF, Cleveland RJ, Allen KD, Golightly Y. Racial/Ethnic, Socioeconomic, and Geographic Disparities in the Epidemiology of Knee and Hip Osteoarthritis. Rheum Dis Clin North Am 2020; 47:1-20. [PMID: 34042049 DOI: 10.1016/j.rdc.2020.09.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
It is estimated that 32.5 million US adults have clinical osteoarthritis (OA), with the most common sites being knee and hip. OA is associated with substantial individual and societal costs. Race/ethnicity, socioeconomic status (SES), and geographic variations in the prevalence of knee and hip OA are well established around the world. In addition, clinical outcomes associated with hip and knee OA differ according to race/ethnicity, SES, and geography. This variation is likely multifactorial and may also reflect country-specific differences in health care systems. The interplay between different factors, such as geography, SES, and race/ethnicity, is difficult to study.
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Affiliation(s)
- Leigh F Callahan
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA.
| | - Rebecca J Cleveland
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA
| | - Kelli D Allen
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA; Center of Innovation to Accelerate Discovery and Practice Transformation, VA Healthcare System, Durham, NC, USA
| | - Yvonne Golightly
- School of Medicine, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, 3330 Thurston Building, CB 7280, Chapel Hill, NC 27599, USA; Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 3300 Thurston Building CB 7280, Chapel Hill, NC 27599-7280, USA
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17
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Tripathy SK, Gantaguru A, Nanda SN, Velagada S, Srinivasan A, Mangaraj M. Association of vitamin D and knee osteoarthritis in younger individuals. World J Orthop 2020; 11:418-425. [PMID: 33134104 PMCID: PMC7582112 DOI: 10.5312/wjo.v11.i10.418] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 08/13/2020] [Accepted: 08/25/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The incidence of primary osteoarthritis knee is gradually increasing among young individuals. The increasing prevalence of obesity, sedentary lifestyle, sporting activity, and vitamin D deficiency (VDD) has been hypothesized for this shifting disease trend. This study was designed to look for the association of serum vitamin D among these young arthritic patients.
AIM To look for the association of serum vitamin D in younger knee osteoarthritis (KOA) patients.
METHODS In a 2-year observational study, 146 non-obese KOA patients of 35-60 years were evaluated clinically (Knee injury and Osteoarthritis Outcome Score, KOOS) and radiologically (Kellegren-Lawrence stage, KL). The serum 25(OH)D level of these patients and 146 normal healthy individuals of same age group were estimated.
RESULTS Both the groups were comparable in terms of age and sex. The average serum 25(OH)D level in healthy individuals and KOA patients was 45.83 ng/mL and 34.58 ng/mL, respectively (P < 0.001). Inadequate serum 25(OH)D level (< 30 ng/mL) was found in 46.57% of KOA patients and 24% of normal healthy participants indicating a significant positive association (odds ratio 2.77, 95%CI: 1.67-4.54, P < 0.001). The 25(OH)D level in KL grade I, II, III and IV was 43.40, 30.59, 31.56 and 33.93 ng/mL respectively (no difference, P = 0.47). Similarly, the KOOS score in sufficient, insufficient and deficient groups were 65.31, 60.36 and 65.31, respectively (no difference, P = 0.051).
CONCLUSION The serum 25(OH)D level is significantly low in younger KOA patients. However, the clinical and radiological severities have no association with serum vitamin D level.
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Affiliation(s)
- Sujit Kumar Tripathy
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, Odisha, India
| | - Amrit Gantaguru
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, Odisha, India
| | - Saurav Narayan Nanda
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, Odisha, India
| | - Sandeep Velagada
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, Odisha, India
| | - Anand Srinivasan
- Department of Pharmacology, AIIMS Bhubaneswar, Bhubaneswar 751019, Odisha, India
| | - Manaswini Mangaraj
- Department of Biochemistry, AIIMS Bhubaneswar, Bhubaneswar 751019, Odisha, India
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18
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Kim Y, Zhang F, Su K, LaRochelle M, Callahan M, Fisher D, Wharam JF, Asgari MM. Perioperative Serum 25-Hydroxyvitamin D Levels as a Predictor of Postoperative Opioid Use and Opioid Use Disorder: a Cohort Study. J Gen Intern Med 2020; 35:2545-2552. [PMID: 32583342 PMCID: PMC7459073 DOI: 10.1007/s11606-020-06001-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 06/17/2020] [Indexed: 12/14/2022]
Abstract
IMPORTANCE Vitamin D deficiency is associated with chronic pain syndromes and higher opioid use among cancer patients, but its association with opioid use among opioid-naïve subjects following a major surgical procedure with acute pain has not been explored. OBJECTIVE To determine the association between serum 25-hydroxyvitamin D (25(OH)D) levels, opioid use, and opioid use disorder. METHODS We identified commercially insured subjects aged 18-64 years with available perioperative serum 25-hydroxyvitamin D (25D) levels who underwent one of nine major surgical procedures in 2000-2014. Primary outcomes were dose and duration of opioid use measured using pharmacy claims. Secondary outcome was opioid use disorder captured using diagnosis codes. Multivariable negative binomial models with generalized estimating equations were performed examining the association between 25D levels and postoperative opioid use measures, adjusting for age, sex, race/ethnicity, Charlson score, education, income, latitude, and season of blood draw. Adjusted Cox regression was used to examine the association with opioid use disorder. RESULTS Among 5446 subjects, serum 25(OH)D was sufficient (≥ 20 ng/mL) among 4349 (79.9%) subjects, whereas 837 (15.4%) had insufficient (12 to < 20 ng/mL) and 260 (4.8%) had deficient (< 12 ng/mL) levels. On multivariable analysis, as compared with subjects with sufficient 25(OH)D levels, subjects with deficient 25(OH)D levels had 1.7 more days (95% CI 0.76, 2.58) of opioid use per year and had 98.7 higher morphine milligram equivalent dose (95% CI 55.7, 141.8) per year. Among 11,713 study cohort, subjects with deficient 25(OH)D levels were more likely to be diagnosed with opioid use disorders (HR 2.41; 95% CI 1.05, 5.52). CONCLUSION Patients undergoing common surgical procedures with deficient 25D levels are more likely to have higher opioid use and an increased risk of opioid use disorder compared to those with sufficient levels. Serum 25D levels may serve as a biomarker to identify subjects at increased risk of opioid misuse.
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Affiliation(s)
- Yuhree Kim
- Department of Population Medicine, Harvard Medical School, , 401 Park Drive #401, Boston, MA, 02215, USA.,Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, , 50 Staniford Street, Boston, MA, USA
| | - Fang Zhang
- Department of Population Medicine, Harvard Medical School, , 401 Park Drive #401, Boston, MA, 02215, USA
| | - Katherine Su
- Department of Population Medicine, Harvard Medical School, , 401 Park Drive #401, Boston, MA, 02215, USA.,Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, , 50 Staniford Street, Boston, MA, USA
| | - Marc LaRochelle
- Clinical Addiction Research and Education Unit, Section of General Internal Medicine, Department of Medicine, Boston University School of Medicine and Boston Medical Center, , Boston, MA, USA
| | - Matthew Callahan
- Department of Population Medicine, Harvard Medical School, , 401 Park Drive #401, Boston, MA, 02215, USA
| | - David Fisher
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, , 50 Staniford Street, Boston, MA, USA
| | - J Frank Wharam
- Department of Population Medicine, Harvard Medical School, , 401 Park Drive #401, Boston, MA, 02215, USA
| | - Maryam M Asgari
- Department of Population Medicine, Harvard Medical School, , 401 Park Drive #401, Boston, MA, 02215, USA. .,Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, , 50 Staniford Street, Boston, MA, USA.
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19
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Mauck MC, Linnstaedt SD, Bortsov A, Kurz M, Hendry PL, Lewandowski C, Velilla MA, Datner E, Pearson C, Domeier R, Fillingim RB, Beaudoin FL, Ting JP, McLean SA. Vitamin D insufficiency increases risk of chronic pain among African Americans experiencing motor vehicle collision. Pain 2020; 161:274-280. [PMID: 31651575 PMCID: PMC10657726 DOI: 10.1097/j.pain.0000000000001728] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
African Americans experience an increased burden of motor vehicle collision (MVC), post-MVC musculoskeletal pain, and vitamin D insufficiency. In this prospective multicenter study, we tested the hypothesis that African Americans (n = 133) presenting to the emergency department after MVC with low peritraumatic vitamin D levels would have worse chronic musculoskeletal pain outcomes compared to individuals with sufficient vitamin D. Vitamin D levels were assessed in the early aftermath of MVC through enzyme-linked immunosorbent assay, and pain severity was assessed using the 0 to 10 numeric rating scale at 6 weeks, 6 months, and 1 year. In repeated-measures analysis, African American MVC survivors with vitamin D insufficiency experienced more severe chronic pain (β = 1.18, P = 0.031). In secondary analyses, we assessed for evidence that the effect of vitamin D on post-MVC pain outcomes is mediated, at least in part, by the influence of vitamin D on genetic variants in genes involved in immune system regulation (IL-10 and NLRP3). Genotyping was performed using a genome-wide microarray using collected DNA samples. Secondary analyses suggest that the effect of vitamin D on post-MVC pain outcomes may be influenced by genetic variation in IL-10 and NLRP3. Further studies are needed to assess the impact of vitamin D insufficiency on pain outcomes in African Americans experiencing MVC and other common trauma exposures, to assess factors affecting this relationship, and to assess the efficacy of administering vitamin D in the immediate aftermath of MVC to prevent chronic pain. Such low-cost, nonopioid interventions are urgently needed to address chronic pain development after MVC.
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Affiliation(s)
- Matthew C Mauck
- Institute for Trauma Recovery, Department of Anesthesiology, University of North Carolina, Chapel Hill, NC, United States
| | - Sarah D Linnstaedt
- Institute for Trauma Recovery, Department of Anesthesiology, University of North Carolina, Chapel Hill, NC, United States
| | - Andrey Bortsov
- Institute for Trauma Recovery, Department of Anesthesiology, University of North Carolina, Chapel Hill, NC, United States
| | - Michael Kurz
- Department of Emergency Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Phyllis L Hendry
- Department of Emergency Medicine, University of Florida College of Medicine-Jacksonville, Jacksonville, FL, United States
| | | | | | - Elizabeth Datner
- Department of Emergency Medicine, Albert Einstein Medical Center, Philadelphia, PA, United States
| | - Claire Pearson
- Department of Emergency Medicine, Detroit Receiving, Detroit, MI, United States
| | - Robert Domeier
- Department of Emergency Medicine, St. Joseph Mercy Health System, Ypsilanti, Michigan
| | - Roger B Fillingim
- Department of Community Dentistry & Behavioral Science, University of Florida College of Dentistry, Gainesville, FL, United States
| | - Francesca L Beaudoin
- Department of Emergency Medicine, Rhode Island Hospital, The Alpert Medical School of Brown University, Providence, RI, United States
| | - Jenny P Ting
- Lineberger Cancer Center and the Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, United States
| | - Samuel A McLean
- Institute for Trauma Recovery, Department of Anesthesiology, University of North Carolina, Chapel Hill, NC, United States
- Department of Emergency Medicine, University of North Carolina, Chapel Hill, NC, United States
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Sertpoyraz FM, Kılıc Ozturk Y, Gulsen Kirbiyik E. Yaşlı kadınlarda kas-iskelet sistemi ağrısıyla D vitamini düzeyleri arasındaki ilişki. FAMILY PRACTICE AND PALLIATIVE CARE 2019. [DOI: 10.22391/fppc.456142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Powell-Roach KL, Yao Y, Rutherford JN, Schlaeger JM, Patil CL, Suarez ML, Shuey D, Angulo V, Carrasco J, Ezenwa MO, Fillingim RB, Wang ZJ, Molokie RE, Wilkie DJ. Thermal and mechanical quantitative sensory testing values among healthy African American adults. J Pain Res 2019; 12:2511-2527. [PMID: 31496792 PMCID: PMC6693422 DOI: 10.2147/jpr.s211855] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 07/09/2019] [Indexed: 12/26/2022] Open
Abstract
PURPOSE Only a few studies have reported quantitative sensory testing (QST) reference values for healthy African Americans, and those studies are limited in sample size and age of participants. The study purpose was to characterize QST values in healthy, pain-free African American adults and older adults whose prior pain experiences and psychological status were also measured. We examined the QST values for differences by sex, age, and body test site. PATIENTS AND METHODS A cross-sectional sample of 124 pain-free African American adults (age 18-69 years, 49% female) completed demographic and self-reported pain, fatigue and psychosocial measures. QST was performed to obtain thermal and mechanical responses and associated pain intensity levels. RESULTS We found thermal detection values at the anterior forearm were (29.2 °C±1.6) for cool detection (CD) and (34.5 °C±1.2) for warm detection (WD). At that site the sample had cold pain threshold (CPTh) (26.3 °C±5.0), heat pain threshold (HPTh) (37.8 °C±3.6), and mechanical pain thresholds (MPTH) (16.7±22.2 grams of force, gF). There was a significant between sex difference for WD, with women being more sensitive (q=0.027). Lower body sites were less sensitive than upper body sites across all thermal modalities (q<0.003), but not for the mechanical modality. CONCLUSION The QST values from this protocol at the anterior forearm indicate that the healthy African American adults had average thermal pain thresholds close to the temperature of adaptation and average MPTh under 20 gF. Differences in responses to thermal and mechanical stimuli for upper verses lower body were consistent with prior research.
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Affiliation(s)
- Keesha L Powell-Roach
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, FL, USA
| | - Yingwei Yao
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, Gainesville, FL, USA
| | - Julienne N Rutherford
- Department of Women, Children and Family Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Judith M Schlaeger
- Department of Women, Children and Family Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Crystal L Patil
- Department of Women, Children and Family Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Marie L Suarez
- Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - David Shuey
- Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Veronica Angulo
- Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Jesus Carrasco
- Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
| | - Miriam O Ezenwa
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, Gainesville, FL, USA
| | - Roger B Fillingim
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, FL, USA
| | - Zaijie J Wang
- Department of Biopharmaceutical Sciences, College of Pharmacy, Cancer Center, University of Illinois at Chicago, Chicago, IL, USA
| | - Robert E Molokie
- Department of Biopharmaceutical Sciences, College of Pharmacy, Cancer Center, University of Illinois at Chicago, Chicago, IL, USA
- Division of Hematology/Oncology, University of Illinois at Chicago College of Medicine, Chicago, IL, USA
- Department of Hematology/Oncology, Jessie Brown Veteran’s Administration Medical Center, Chicago, IL, USA
| | - Diana J Wilkie
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, FL, USA
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, Gainesville, FL, USA
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Abstract
BACKGROUND Osteoarthritis (OA) is a degenerative joint disease and a leading cause of adult disability. There is no cure for OA and there is no effective treatment to stop its progression. Current pharmacologic treatments such as analgesics and non-steroidal anti-inflammatory drugs may improve the pain and offer some relief but they do not affect the progression of the disease. The chronic intake of these drugs may result in severe adverse events. The aim of this review is to revise the effects of nutrition on cartilage metabolism and OA progression. METHODS A systematic literature search was performed including those related to macro- and micro-nutrients' actions on cartilage and OA outcome. We selected peer-reviewed articles reporting the results of human clinical trials. RESULTS Glucosamine and chondroitin sulfate have shown to delay OA knee progression in several clinical trials. The effectiveness of some products considered nutraceuticals has been widely reviewed in the literature. This article presents a general description of the effectiveness and mechanism of action of nutrients, vitamins, antioxidants and other natural components considered as part of the normal diet. Many in vitro studies indicate the efficacy of specific nutrients in cartilage metabolism and its involvement in OA. However, rigorous clinical studies needed to evaluate the efficacy of these compounds in humans are still missing. The influence of nutrients and diet on the metabolism of cartilage and OA could represent a long-term coadjuvant alternative in the management of patients with OA. Effects of diet modifications on lipid and cholesterol profiles, adequate vitamin levels and weight reduction in obese patients could influence the course of the disease. CONCLUSION This review demonstrates that nutrition can improve the symptoms of OA. Glucosamine and chondroitin sulfate have shown robustly to delay the progression of knee OA in several well-designed studies, however more controlled clinical trials are needed to conclude that nutritional changes slow down the progression of the disease.
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Affiliation(s)
- Osvaldo Daniel Messina
- Rheumatology IRO Medical Center and Hospital C Argerich, Member of the Board of Governance, International Osteoporosis Foundation (IOF), Buenos Aires, Argentina
| | - Maritza Vidal Wilman
- Centro de Diagnóstico de Osteoporosis y Enfermedades Reumáticas (CEDOR), Lima, Peru.
| | - Luis F Vidal Neira
- Centro de Diagnóstico de Osteoporosis y Enfermedades Reumáticas (CEDOR), Lima, Peru
- Member of International Osteoporosis Foundation, Latin America (IOF-LATAM), Lima, Peru
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Sibille KT, King C, Garrett TJ, Glover TL, Zhang H, Chen H, Reddy D, Goodin BR, Sotolongo A, Petrov ME, Cruz-Almeida Y, Herbert M, Bartley EJ, Edberg JC, Staud R, Redden DT, Bradley LA, Fillingim RB. Omega-6: Omega-3 PUFA Ratio, Pain, Functioning, and Distress in Adults With Knee Pain. Clin J Pain 2018; 34:182-9. [PMID: 28542024 DOI: 10.1097/AJP.0000000000000517] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVES Osteoarthritis (OA) is associated with inflammation, chronic pain, functional limitations, and psychosocial distress. High omega-3 (n-3) polyunsaturated fatty acids (PUFAs) are associated with lower levels of inflammatory mediators, anti-nociception, and adaptive cognitive/emotional functioning. High omega-6 (n-6) PUFAs are associated with inflammation, nociception, and psychological distress. While findings related to n-3 supplementation in knee OA are mixed, consideration of the n-6:n-3 ratio and additional outcome measures may provide improved understanding of the potential relevance of these fatty acids in OA. On the basis of recommended and typical ranges of the n-6:n-3 ratio, we hypothesized that in adults with knee pain, those with a high n-6:n-3 ratio would have greater pain/functional limitations, experimental pain sensitivity, and psychosocial distress compared with those with a low n-6:n-3 ratio. MATERIALS AND METHODS A cross-sectional investigation of clinical and experimental pain and physical and psychosocial functioning was completed in 167 adults ages 45 to 85 meeting knee OA screening criteria. Blood samples were collected and the plasma n-6:n-3 PUFA ratio determined. Quartile splits were computed and low (n=42) and high (n=41) ratio groups were compared. RESULTS The high ratio group reported greater pain and functional limitations, (all Ps<0.04), mechanical temporal summation (hand and knee, P<0.05), and perceived stress (P=0.008) but not depressive symptoms. DISCUSSION In adults with knee pain, a high n-6:n-3 ratio is associated with greater clinical pain/functional limitations, experimental pain sensitivity, and psychosocial distress compared with a low ratio group. Findings support consideration of the n-6:n-3 PUFA ratio and additional clinical endpoints in future research efforts.
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Kim HJ, Greenspan JD, Ohrbach R, Fillingim RB, Maixner W, Renn CL, Johantgen M, Zhu S, Dorsey SG. Racial/ethnic differences in experimental pain sensitivity and associated factors - Cardiovascular responsiveness and psychological status. PLoS One 2019; 14:e0215534. [PMID: 30998733 DOI: 10.1371/journal.pone.0215534] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 04/03/2019] [Indexed: 01/08/2023] Open
Abstract
This study evaluated the contributions of psychological status and cardiovascular responsiveness to racial/ethnic differences in experimental pain sensitivity. The baseline measures of 3,159 healthy individuals-non-Hispanic white (NHW): 1,637, African-American (AA): 1,012, Asian: 299, and Hispanic: 211-from the OPPERA prospective cohort study were used. Cardiovascular responsiveness measures and psychological status were included in structural equation modeling based mediation analyses. Pain catastrophizing was a significant mediator for the associations between race/ethnicity and heat pain tolerance, heat pain ratings, heat pain aftersensations, mechanical cutaneous pain ratings and aftersensations, and mechanical cutaneous pain temporal summation for both Asians and AAs compared to NHWs. HR/MAP index showed a significant inconsistent (mitigating) mediating effect on the association between race/ethnicity (AAs vs. NHWs) and heat pain tolerance. Similarly, coping inconsistently mediated the association between race/ethnicity and mechanical cutaneous pain temporal summation in both AAs and Asians, compared to NHWs. The factor encompassing depression, anxiety, and stress was a significant mediator for the associations between race/ethnicity (Asians vs. NHWs) and heat pain aftersensations. Thus, while pain catastrophizing mediated racial/ethnic differences in many of the QST measures, the psychological and cardiovascular mediators were distinctly restrictive, signifying multiple independent mechanisms in racial/ethnic differences in pain.
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Vaughn IA, Terry EL, Bartley EJ, Schaefer N, Fillingim RB. Racial-Ethnic Differences in Osteoarthritis Pain and Disability: A Meta-Analysis. J Pain 2018; 20:629-644. [PMID: 30543951 DOI: 10.1016/j.jpain.2018.11.012] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 11/19/2018] [Accepted: 11/27/2018] [Indexed: 01/12/2023]
Abstract
Osteoarthritis (OA), a leading cause of disability and pain, affects 32.5 million Americans, producing tremendous economic burden. Although some findings suggest that racial/ethnic minorities experience increased OA pain severity, other studies have shown conflicting results. This meta-analysis examined differences in clinical pain severity between African Americans (AAs) and non-Hispanic whites with OA. Articles were initially identified between October 1 and 5, 2016, and updated May 30, 2018, using PubMed, Web of Science, PsycINFO, and the Cochrane Library Database. Eligibility included English-language peer-reviewed articles comparing clinical pain severity in adult black/AA and non-Hispanic white/Caucasian patients with OA. Nonduplicate article abstracts (N = 1,194) were screened by 4 reviewers, 224 articles underwent full-text review, and 61 articles reported effect sizes of pain severity stratified by race. Forest plots of the standard mean difference showed higher pain severity in AAs for studies using the Western Ontario and McMasters Universities Osteoarthritis Index (0.57; 95% confidence interval [CI], 0.54-0.61) and non-Western Ontario and McMasters Universities Osteoarthritis Index studies (0.35, 95% CI, 0.23-0.47). AAs also showed higher self-reported disability (0.38, 95% CI, 0.22-0.54) and poorer performance testing (-0.58, 95% CI, -0.72 to -0.44). Clinical pain severity and disability in OA is higher among AAs and future studies should explore the reasons for these differences to improve pain management. PERSPECTIVE: This meta-analysis shows that differences exist in clinical pain severity, functional limitations, and poor performance between AAs and non-Hispanic whites with OA. This research may lead to a better understanding of racial/ethnic differences in OA-related pain.
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Affiliation(s)
- Ivana A Vaughn
- Department of Health Services Research, Management & Policy, College of Public Health and Health Professions, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida.
| | - Ellen L Terry
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida
| | - Emily J Bartley
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida
| | - Nancy Schaefer
- Health Science Center Libraries, University of Florida, Gainesville, Florida
| | - Roger B Fillingim
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida
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Thomas JE, Bhat AK, Rao M, Guddattu V, Sekhar M S. Use of Vitamin D Supplements in Osteoarthritis: An Observational Study in a Tertiary Health Care Facility. J Am Coll Nutr 2018; 38:227-234. [PMID: 30485164 DOI: 10.1080/07315724.2018.1494641] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
OBJECTIVE The purpose of the study was to assess impact of vitamin D supplements on the disease progression and overall health of osteoarthritis (OA) patients. METHODOLOGY A cohort study was carried out for 8 months (August 2017-March 2018) in the Orthopedics Department of Kasturba Hospital, Manipal, India, a tertiary care hospital. One hundred and forty-two patients who were diagnosed with OA (grades 1-3) with low serum 25(OH)D levels (severely deficient, deficient, or insufficient) were selected for the study. These patients were categorized into two cohorts: a control cohort (CC) and a study cohort (SC). CC members were patients (n = 71) who had not received vitamin D supplements, and SC members were patients (n = 71) who had received vitamin D supplements. Severity grading of OA, pain score, and health assessment were performed using the Kellgren-Laurence grading score, visual analogue scale (VAS), and WOMAC, respectively, at baseline and after 3 months of follow-up. RESULTS Subjects in the both CC and SC reported no statistically significant difference (similar in both group) in severity grade (p = 0.303), pain score (p = 0.099), parathyroid hormone (PTH) (p = 0.083), and health status (p = 0.76) at baseline. After 3 months of follow-up (post vitamin D supplementation), OA patients have shown statistically significant difference in severity grades, serum 25(OH)D status, PTH level (p < 0.001), and overall health status (p = 0.001) in the SC with respect to baseline. Likewise, percentage distribution of positive changes was significantly higher in severity grade, pain score, serum 25(OH)D level, overall health status (p < 0.001), and PTH (p = 0.040) of SC as compared to CC at follow-up. CONCLUSION Vitamin D supplements have significantly improved serum 25(OH)D levels, PTH, severity grade, and pain score of OA patients. Most importantly, vitamin D supplements have shown improvement in the overall health of OA patients, emphasizing the place of vitamin D supplements in the management of OA. Clinical Trial Registry-India (CTRI) registration no: CTRI/2017/12/011031.
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Affiliation(s)
- Jino Elsa Thomas
- a Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences , Manipal Academy of Higher Education , Manipal , Karnataka , India
| | - Anil K Bhat
- b Department of Orthopaedics, Kasturba Medical College , Manipal Academy of Higher Education , Manipal , Karnataka , India
| | - Mahadev Rao
- a Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences , Manipal Academy of Higher Education , Manipal , Karnataka , India
| | - Vasudeva Guddattu
- c Department of Statistics, Prasanna School of Public Health , Manipal Academy of Higher Education , Manipal , Karnataka , India
| | - Sonal Sekhar M
- a Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences , Manipal Academy of Higher Education , Manipal , Karnataka , India
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Overstreet DS, Penn TM, Cable ST, Aroke EN, Goodin BR. Higher habitual dietary caffeine consumption is related to lower experimental pain sensitivity in a community-based sample. Psychopharmacology (Berl) 2018; 235:3167-3176. [PMID: 30187108 PMCID: PMC6204079 DOI: 10.1007/s00213-018-5016-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 08/29/2018] [Indexed: 01/09/2023]
Abstract
RATIONALE Caffeine is the most widely consumed psychoactive substance in the world. Caffeine administered acutely in a laboratory environment or as a medication adjuvant has known properties that help alleviate pain. However, much less is known about the potential impact of habitual dietary caffeine consumption on the experience of pain. OBJECTIVES The primary objective of this observational study was to determine whether caffeine consumed habitually as part of a daily diet was associated with experimental pain sensitivity using noxious stimuli in a non-clinical sample of 62 community-dwelling adults between 19 and 77 years old. METHODS Study participants monitored their daily dietary caffeine consumption (e.g., coffee, tea, soda, energy drinks, and chocolate) across a period of seven consecutive days using a caffeine consumption diary. On the seventh day of caffeine consumption monitoring, participants presented to the laboratory to complete experimental pain sensitivity testing. Noxious thermal and mechanical stimuli were used to obtain threshold and tolerance for painful heat and pressure, respectively. RESULTS Data analysis revealed that greater self-reported daily caffeine consumption was significantly associated with higher heat pain threshold (β = .296, p = .038), higher heat pain tolerance (β = .242, p = .046), and higher pressure pain threshold (β = .277, p = .049) in multiple regression models adjusted for covariates. CONCLUSIONS Results of this study completed with community-dwelling adults revealed that individuals who habitually consume greater amounts of caffeine as part of their daily diets demonstrate diminished sensitivity to painful stimuli in a laboratory setting.
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Affiliation(s)
| | - Terence M. Penn
- Department of Psychology, University of Alabama at Birmingham
| | - Sarah T. Cable
- Department of Psychology, University of Alabama at Birmingham
| | - Edwin N. Aroke
- School of Nursing, Nurse Anesthesia Program, Department of Acute, Chronic, & Continuing Care, & University of Alabama at Birmingham
| | - Burel R. Goodin
- Department of Psychology, University of Alabama at Birmingham,Department of Anesthesiology & Perioperative Medicine, Division of Pain Medicine, University of Alabama at Birmingham,Corresponding author: Tel.: +1-205-934-8910; fax: +1-205-975-6110. .,B.Goodin, University of Alabama at Birmingham, 1300 University Boulevard, Campbell Hall, Room 327E, Birmingham, AL 35294
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Farajzadeh A, Bathaie SZ, Arabkheradmand J, Ghodsi SM, Faghihzadeh S. Different Pain States of Trigeminal Neuralgia Make Significant Changes in the Plasma Proteome and Some Biochemical Parameters: a Preliminary Cohort Study. J Mol Neurosci 2018; 66:524-534. [DOI: 10.1007/s12031-018-1183-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 09/24/2018] [Indexed: 01/03/2023]
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29
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Meints SM, Wang V, Edwards RR. Sex and Race Differences in Pain Sensitization among Patients with Chronic Low Back Pain. J Pain 2018; 19:1461-1470. [PMID: 30025944 DOI: 10.1016/j.jpain.2018.07.001] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 06/21/2018] [Accepted: 07/03/2018] [Indexed: 12/21/2022]
Abstract
Growing evidence suggests that chronic low back pain (CLBP) is associated with pain sensitization, and that there are sex and race disparities in CLBP. Given the sex and race differences in pain sensitization, this has been hypothesized as a mechanism contributing to the sex and race disparities in CLBP. This study examined sex and race differences in pain sensitization among patients with CLBP, as well as the role of catastrophizing as a potential mediator of those differences. The study found that compared with men, women required less pressure to produce deep muscle pain and rated mechanical punctate pain as more painful. Compared with non-Hispanic white patients, black patients demonstrated greater pain sensitivity for measures of deep muscle hyperalgesia and mechanical punctate pain. Furthermore, catastrophizing partially mediated the race differences in deep muscle pain such that black participants endorsed greater pain catastrophizing, which partially accounted for their increased sensitivity to, and temporal summation of, deep muscle pain. Taken together, these results support the need to further examine the role of catastrophizing and pain sensitization in the context of sex and race disparities in the experience of CLBP. PERSPECTIVE: This study identifies sex and race differences in pain sensitization among patients with CLBP. Further, it recognizes the role of catastrophizing as a contributor to such race differences. More research is needed to further dissect these complex relationships.
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Affiliation(s)
- Samantha M Meints
- Department of Anesthesiology, Pain Management Center, Brigham and Women's Hospital, Harvard Medical School, Chestnut Hill, Massachusetts..
| | - Victor Wang
- Department of Anesthesiology, Pain Management Center, Brigham and Women's Hospital, Harvard Medical School, Chestnut Hill, Massachusetts
| | - Robert R Edwards
- Department of Anesthesiology, Pain Management Center, Brigham and Women's Hospital, Harvard Medical School, Chestnut Hill, Massachusetts
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Mat S, Jaafar MH, Sockalingam S, Raja J, Kamaruzzaman SB, Chin AV, Abbas AA, Chan CK, Hairi NN, Othman S, Cumming R, Tan MP. Vitamin D deficiency is associated with ethnicity and knee pain in a multi-ethnic South-East Asian nation: Results from Malaysian Elders Longitudinal Research (MELoR). Int J Rheum Dis 2018; 21:930-936. [PMID: 29611292 DOI: 10.1111/1756-185x.13279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AIM To determine the association between vitamin D and knee pain among participants of the Malaysian Elders Longitudinal Research (MELoR) study. METHOD This was a cross-sectional study from the MELoR study consisting of a representative group of 1011 community-dwelling older persons (57% female), mean age 86.5 (54-94) years; 313 were Malays, 367 Chinese and 330 Indians. Participants were asked if they had knee pain. Levels of serum 25-hydroxy cholecalciferol (25-[OH]D), an indicator of vitamin D status, were measured using routine laboratory techniques. RESULTS In unadjusted analysis, presence of knee pain was significantly associated with vitamin D deficiency (odds ratio [OR] 1.42; 95% confidence interval (CI) 1.08-1.85, P 0.011). Vitamin D levels were significantly associated with ethnicity differences where Malays (OR 7.08; 95% CI 4.94-10.15) and Indians (OR 6.10; 95% CI 4.28-9.71) have lower levels of vitamin D compared to Chinese. Subsequent multivariate analysis revealed that the association between vitamin D deficiency and knee pain was confounded by ethnic differences. CONCLUSION A previous study suggested that vitamin D deficiency was associated with knee pain. This relationship was reproduced in our study, but we further established that the association was explained by ethnic variations. As vitamin D status is dependent on skin tone, diet and sunlight exposure, which are all effected by ethnicity, future studies are now required to determine whether a true relationship exists between vitamin D and knee pain.
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Affiliation(s)
- Sumaiyah Mat
- Ageing and Age-Associated Disorders Research Group, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohamad Hasif Jaafar
- Ageing and Age-Associated Disorders Research Group, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Jasmin Raja
- Department of Rheumatology, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Ai-Vyrn Chin
- Geriatric Division, Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Azlina Amir Abbas
- National Orthopaedic Centre of Excellence in Research and Learning (NOCERAL), Department of Orthopaedic Surgery, University of Malaya, Kuala Lumpur, Malaysia
| | - Chee Ken Chan
- National Orthopaedic Centre of Excellence in Research and Learning (NOCERAL), Department of Orthopaedic Surgery, University of Malaya, Kuala Lumpur, Malaysia
| | - Noran Naqiah Hairi
- Julius Centre University of Malaya, Department of Social and Preventive Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sajaratulnisah Othman
- Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Robert Cumming
- School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Maw Pin Tan
- Ageing and Age-Associated Disorders Research Group, University of Malaya, Kuala Lumpur, Malaysia.,Geriatric Division, Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Noormohammadpour P, Mansournia MA, Koohpayehzadeh J, Asgari F, Rostami M, Rafei A, Kordi R. Prevalence of Chronic Neck Pain, Low Back Pain, and Knee Pain and Their Related Factors in Community-Dwelling Adults in Iran: A Population-based National Study. Clin J Pain 2017; 33:181-187. [PMID: 27258995 DOI: 10.1097/ajp.0000000000000396] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Chronic musculoskeletal pain (CMP) is increasing in prevalence rapidly. Over the past 2 decades low back pain has been ranked globally as the primary cause of years lived with disability. The primary objective of this study was to investigate the prevalence of chronic neck pain (CNP), chronic low back pain (CLBP), and chronic knee pain (CKP) and their related risk factors in the national Iranian population. METHODS We analyzed data obtained through a cross-sectional, population-based survey of 7889 Iranians who were aged between 30 and 70 years. RESULTS The prevalence of CNP, CLBP, and CKP was 15.34%, 27.18%, and 29.97%, respectively. Female sex, aging, body mass index≥25, Lur or Arab ethnicity, illiteracy, passive smoking, positive osteoporosis history, and low or high physical activity levels were risk factors for CLBP, CNP, and CKP after adjustment for potential confounders. For example, in participants with a body mass index≥30, odds ratios for CNP, CLBP, and CKP adjusted for age, sex, ethnicity, living area, education, employment status, smoking, and physical activity levels were 1.26 (95% confidence interval [CI], 1.04-1.52), 1.37 (95% CI, 1.17-1.59), and 1.64 (95% CI, 1.41-1.91), respectively. CONCLUSIONS This is the first study investigating the prevalence of CNP, CLBP, and CKP in the national population of Iran. It shows some modifiable risk factors for CMP, and suggests that affordable planning for these risk factors can be valuable in preventing CMP globally. However, this is a cross-sectional study and future longitudinal studies in this field are necessary.
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Affiliation(s)
- Pardis Noormohammadpour
- *Sports Medicine Research Center, Neuroscience Institute †Department of Sports and Exercise Medicine, School of Medicine §Department of Epidemiology and Biostatistics, School of Public Health #Department of Neurosurgery, Shariati Hospital, Tehran University of Medical Sciences ‡Spine Division, Noorafshar Rehabilitation & Sports Medicine Hospital ∥Department of Community Medicine, Iran University of Medical Sciences ¶Centre for Disease Control and Management, Tehran, Iran
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Hung M, Bounsanga J, Voss MW, Gu Y, Crum AB, Tang P. Dietary and Supplemental Vitamin C and D on Symptom Severity and Physical Function in Knee Osteoarthritis. J Nutr Gerontol Geriatr 2017; 36:121-133. [PMID: 28557644 PMCID: PMC6088727 DOI: 10.1080/21551197.2017.1317315] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Vitamins C and D have been associated with decreasing pain and increasing function but these associations are not definitive. This cross-sectional study explores what relationships supplemental and dietary intake of vitamins C and D have on pain severity and physical function in patients with knee osteoarthritis. Using data from the Osteoarthritis Initiative, we performed regression analyses to examine relationships between vitamins C and D, pain, and function. Dietary vitamin D and dietary vitamin C were divided into >90th, 50th-90th, and <50th percentile. The high percentile group for supplemental vitamin D was divided into >85th percentile, whereas the high percentile group for supplemental vitamin C was divided into >90th percentile. We found the 90th/85th percentile levels of dietary and supplemental vitamin D to be positively associated with pain (β = 0.180; p = 0.028) and inversely related to physical function (β = -0.150, p = 0.028), respectively. Daily intake of vitamin C showed no statistical significance. We found that supplementary vitamin D was strongly associated with lessened disability for knee OA patients. The unexpected finding that associated dietary vitamin D with greater knee pain merits further study.
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Affiliation(s)
- Man Hung
- University of Utah Department of Orthopaedics
- University of Utah Division of Public Health
- Huntsman Cancer Institute
| | | | | | - Yushan Gu
- University of Utah Department of Orthopaedics
- University of Utah Department of Mathematics
| | | | - Philip Tang
- University of Utah Department of Orthopaedics
- Touro University California College of Osteopathic Medicine
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Kim HJ, Yang GS, Greenspan JD, Downton KD, Griffith KA, Renn CL, Johantgen M, Dorsey SG. Racial and ethnic differences in experimental pain sensitivity: systematic review and meta-analysis. Pain 2017; 158:194-211. [DOI: 10.1097/j.pain.0000000000000731] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Lee A, Lee JE. Vitamin D and the characteristics associated with risk for knee pain among Korean older adults: Findings from a nationally representative survey. Geriatr Gerontol Int 2016; 17:1278-1285. [PMID: 27460443 DOI: 10.1111/ggi.12857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2015] [Revised: 04/14/2016] [Accepted: 05/27/2016] [Indexed: 12/19/2022]
Abstract
AIM To explore vitamin D and the risk factors associated with knee pain in a representative population of Korean older adults METHODS: Data were analyzed from the Korean National Health and Nutrition Examination Survey (2010-2013). A total of 3874 participants (1728 men, 2146 women) aged 65 years and older who had a measured serum 25-hydroxyvitamin D level were evaluated. Multivariate logistic regression was used to investigate the relationship between serum vitamin D and knee pain severity RESULTS: Sex, age, obesity, education, knee radiographic osteoarthritis, hip pain and back pain were associated with having knee pain. Also, the level of serum 25-hydroxyvitamin D was not significantly associated with knee pain severity. After controlling for confounding factors, the level of serum 25-hydroxyvitamin D was not significantly associated with knee pain, and severity levels of mild, moderate and severe. CONCLUSIONS The results show that the serum vitamin D did not have a significant effect on knee pain in older adults in Korea. Geriatr Gerontol Int 2017; 17: 1278-1285.
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Affiliation(s)
- Ari Lee
- College of Nursing, The Catholic University of Korea, Seoul, Korea
| | - Jong-Eun Lee
- College of Nursing, The Catholic University of Korea, Seoul, Korea
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Kim JS, Choi YE, Baek JK, Cho HJ, Kim YS. The Association between Vitamin D and Health-Related Quality of Life in Korean Adults. Korean J Fam Med 2016; 37:221-7. [PMID: 27468340 PMCID: PMC4961854 DOI: 10.4082/kjfm.2016.37.4.221] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 08/24/2015] [Accepted: 09/23/2015] [Indexed: 01/03/2023] Open
Abstract
Background We examined the relationship between vitamin D status and health-related quality of life, and explored other related factors in the general Korean population. Methods We used data from the 2007–2012 Korea National Health and Nutrition Examination Survey on 14,104 adults, aged 20–49 years, who had consented to serum vitamin D measurement and answered health-related quality of life questions. EuroQol-5 was used for measurement. Serum vitamin D levels were measured at intervals of 0–9.99, 10–19.99, 20–29.99, and ≥30 ng/mL. Results Participants with higher serum vitamin D (serum 25-hydroxyvitamin D) levels were significantly less likely to report problems with depression and anxiety. After adjustment for age, gender, income level, education level, marital status, alcohol consumption, smoking status, and the existence of depressive disorders, the odds ratio for reporting a problem with depression and anxiety was 0.60 (95% confidence interval [CI], 0.39–0.91). The odds ratio for the prevalence of any problem was 0.69 (95% CI, 0.53–0.89) before adjustment, but was not statistically significant after adjustment. No significant associations were observed for problems with mobility, self-care, usual activity, or pain and discomfort. Conclusion This is the first study to examine the associations between vitamin D and health-related quality of life for the general Korean population. Vitamin D status was not significantly associated with the dimensions of EuroQol-5 except for depression and anxiety problems.
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Affiliation(s)
- Ji Sun Kim
- Department of Family Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Young Eun Choi
- Department of Family Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Jin Kyung Baek
- Department of Biostatistics, Yonsei University College of Medicine, Seoul, Korea
| | - Ho Jin Cho
- Department of Biostatistics, Yonsei University College of Medicine, Seoul, Korea
| | - Ye Seul Kim
- Department of Family Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Abstract
Despite considerable pain disparities across the care continuum, pain is an understudied health problem in older ethnic minority groups, such as African Americans. Quality pain measurement is a core task in pain management and a mechanism by which pain disparities may be reduced. Pain measurement includes the methods (e.g., assessment approaches, tools) and metrics that researchers and clinicians use to understand the characteristics of pain. However, there are significant issues and gaps that negatively affect pain measurement in older African Americans. Of concern is insufficient representation in pain research, which impedes the testing and refinement of many standardized self-report, behavioral and surrogate report, physiological, and composite measures of pain. The purposes for this article are to discuss the status of pain measurement and factors that affect our knowledge on pain measurement in older African Americans, and to provide guidance for culturally conscientious pain measurement using the available literature.
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Köbe T, Witte AV, Schnelle A, Grittner U, Tesky VA, Pantel J, Schuchardt JP, Hahn A, Bohlken J, Rujescu D, Flöel A. Vitamin B-12 concentration, memory performance, and hippocampal structure in patients with mild cognitive impairment. Am J Clin Nutr 2016; 103:1045-54. [PMID: 26912492 DOI: 10.3945/ajcn.115.116970] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 01/11/2016] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Low-normal concentrations of vitamin B-12 (VitB12) may be associated with worse cognition. However, previous evidence has been mixed, and the underlying mechanisms remain unclear. OBJECTIVE We determined whether serum VitB12 concentrations within the normal range were linked to memory functions and related neuronal structures in patients with mild cognitive impairment (MCI). DESIGN In a cross-sectional design, we assessed 100 amnestic MCI patients (52 women; age range: 50-80 y) with low- and high-normal VitB12 concentration (median split: 304 pmol/L) for memory functions with the use of the Auditory Verbal Learning Test. MRI was performed at 3 tesla (n= 86) for the estimation of the volume and microstructure of the hippocampus and its subfields as indicated by the mean diffusivity on diffusion-weighted images. With the use of a mediation analysis, we examined whether the relation between VitB12 and memory performance was partially explained by volume or microstructure. RESULTS MCI patients with low-normal VitB12 showed a significantly poorer learning ability (P= 0.014) and recognition performance (P= 0.008) than did patients with high-normal VitB12. Also, the microstructure integrity of the hippocampus was lower in patients with low-normal VitB12, mainly in the cornu ammonis 4 and dentate gyrus region (P= 0.029), which partially mediated the effect of VitB12 on memory performance (32-48%). Adjustments for age, sex, education, apolipoprotein E e4 status, and total homocysteine, folate, and creatinine did not attenuate the effects. CONCLUSIONS Low VitB12 concentrations within the normal range are associated with poorer memory performance, which is an effect that is partially mediated by the reduced microstructural integrity of the hippocampus. Future interventional trials are needed to assess whether supplementation of VitB12 may improve cognition in MCI patients even in the absence of clinically manifested VitB12 deficiency. This trial was registered at clinicaltrials.gov as NCT01219244.
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Affiliation(s)
- Theresa Köbe
- Department of Neurology, NeuroCure Cluster of Excellence
| | - A Veronica Witte
- Department of Neurology, NeuroCure Cluster of Excellence, Department of Neurology, Max Planck Institute of Human Cognitive and Brain Sciences, Leipzig, Germany; Sonderforschungsbereich 1052 Obesity Mechanism Subproject A1, University of Leipzig, Leipzig, Germany
| | | | | | - Valentina A Tesky
- Institute of General Practice, Goethe-University, Frankfurt am Main, Germany
| | - Johannes Pantel
- Institute of General Practice, Goethe-University, Frankfurt am Main, Germany
| | - Jan Philipp Schuchardt
- Department of Nutrition Physiology and Human Nutrition, Gottfried Wilhelm Leibniz University; Hannover, Germany
| | - Andreas Hahn
- Department of Nutrition Physiology and Human Nutrition, Gottfried Wilhelm Leibniz University; Hannover, Germany
| | - Jens Bohlken
- Practice Bohlken for Neurology and Psychiatry, Berlin, Germany; and
| | - Dan Rujescu
- Department of Psychiatry, Psychotherapy and Psychosomatic, University Medicine, Halle/Saale, Germany
| | - Agnes Flöel
- Department of Neurology, NeuroCure Cluster of Excellence, Center for Stroke Research Berlin, Charité - University Medicine Berlin, Berlin, Germany;
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Ward C, Contino K, Patel A, Mbei EE, Roy S, Hunter K, Gandhi S. The Association of Serum 25-Hydroxyvitamin D Status in Patients with Osteoarthritis in the Primary Care Office. N Am J Med Sci 2016; 8:47-55. [PMID: 27011947 PMCID: PMC4784183 DOI: 10.4103/1947-2714.175216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Background: Low serum 25-hydroxyvitamin D [25(OH)D] and osteoarthritis (OA) are commonly found in patients followed up in a primary care office. Clear evidence to support the link between 25-hydroxyvitamin D levels and OA is lacking. Aim: To describe the association of serum 25-hydroxyvitamin D status in patients with OA in the primary care office. Materials and Methods: We reviewed the records of 1,455 patients seen in our primary care office between November 2013 and October 2014. All patients were older than 18 years and had a diagnosis of OA. Demographic characteristics as well as 25(OH)D levels and comorbidities were analyzed. Results: Levels of 25(OH)D were available in 1,222 patients with OA. Fifty-one percent of the patients had a low 25(OH)D level. Patients with OA and low 25(OH)D were on an average 5 years younger than patients with OA and normal 25(OH)D (P < 0.001). African Americans (71.7%) and Hispanics (63.1%) had a higher prevalence of low 25(OH)D compared to Whites (42.9%) and other races (49.1%) (P < 0.001). There were significantly more smokers (15.4%) and patients with type 2 diabetes (27.6%) in the group of patients with osteoarthritis and low 25(OH)D (P < 0.001). A lower prevalence of hypothyroidism (18.5% versus 27.4%) and higher body mass index (BMI) were also noted in the group of interest. Conclusion: Patients with low levels of 25(OH)D and OA are younger than their counterparts with low 25(OH)D level. Future studies are needed to clarify the relationship between 25(OH)D level and OA.
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Affiliation(s)
- Celine Ward
- Department of Medicine, Cooper University Hospital, Camden, New Jersey, USA
| | - Krysta Contino
- Department of Medicine, Cooper University Hospital, Camden, New Jersey, USA
| | - Akshar Patel
- Department of Medicine, Cooper University Hospital, Camden, New Jersey, USA
| | - Eben Eno Mbei
- Department of Medicine, Cooper University Hospital, Camden, New Jersey, USA
| | - Satyajeet Roy
- Department of Medicine, Cooper University Hospital, Camden, New Jersey, USA
| | - Krystal Hunter
- Department of Biostatistics, Cooper Research Institute, Cooper Medical School of Rowan University, Camden, New Jersey, USA
| | - Shivani Gandhi
- Department of Medicine, Cooper University Hospital, Camden, New Jersey, USA
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Heidari B, Hajian-Tilaki K, Babaei M. Determinants of pain in patients with symptomatic knee osteoarthritis. Caspian J Intern Med 2016; 7:153-61. [PMID: 27757198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 10/30/2022]
Abstract
BACKGROUND Several factors are associated with the development or exacerbation of pain in knee osteoarthritis (KOA). In this study, we reviewed this context based on relevant studies. METHODS Recent published studies which have addressed the relationship between pain and KOA were summarized. RESULTS Correlates of the clinical, demographic features, laboratory tests and abnormalities on radiographic as well as magnetic resonance imaging (MRI) with the knee pain have been discussed. The results indicated that many factors such as synovitis, synovial effusion, obesity, as well as structural lesions determined by MRI or radiographic examination, serum cytokines, inflammatory markers are determinants of pain in KOA. CONCLUSION This context requires further investigations for identification of additional factors which initiate pain in asymptomatic KOA.
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Glover TL, Goodin BR, King CD, Sibille KT, Herbert MS, Sotolongo AS, Cruz-Almeida Y, Bartley EJ, Bulls HW, Horgas AL, Redden DT, Riley JL, Staud R, Fessler BJ, Bradley LA, Fillingim RB. A Cross-sectional Examination of Vitamin D, Obesity, and Measures of Pain and Function in Middle-aged and Older Adults With Knee Osteoarthritis. Clin J Pain 2015; 31:1060-7. [PMID: 25569220 PMCID: PMC4494986 DOI: 10.1097/ajp.0000000000000210] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The prevalence of knee osteoarthritis (OA) is increasing with the aging population and is exacerbated by the growing numbers of obese older adults. Low levels of vitamin D, measured by serum 25-hydroxyvitamin D (25(OH)D), in older adults and obese individuals are correlated with several negative health conditions, including chronic pain. This cross-sectional study sought to examine the interactive influence of 25(OH)D levels and obesity on knee OA pain and functional performance measures. METHODS The sample consisted of 256 (63% female) racially diverse (55% black/African Americans) middle-aged and older adults (mean age 56.8 y). Blood was collected for analysis of 25(OH)D by high-performance liquid chromatography. Participants provided self-report regarding knee OA pain and underwent a lower extremity functional performance test. RESULTS Results demonstrated that obesity was associated with lower levels of 25(OH)D. Participants with adequate 25(OH)D levels reported significantly less knee OA pain compared with participants with deficient or insufficient levels, regardless of obesity status. Furthermore, there was a significant interaction between obesity and 25(OH)D levels for lower extremity functional performance, such that obese individuals with adequate 25(OH)D levels demonstrated better performance than those obese participants with deficient or insufficient 25(OH)D levels. DISCUSSION The mechanisms by which adequate 25(OH)D levels are associated with pain severity and improved function have not been completely elucidated. It may be that the pleiotropic role of biologically active 25(OH)D influences pain and pain processing through peripheral and central mechanisms. Alternatively, higher levels of pain may lead to reduced outdoor activity, which may contribute to both obesity and decreased vitamin D. Thus, investigating vitamin D status in obese and nonobese individuals with knee OA warrants further study.
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Affiliation(s)
- Toni L. Glover
- University of Florida, College of Nursing, Adult and Elderly Nursing, Gainesville FL
| | - Burel R. Goodin
- University of Alabama at Birmingham, Departments of Psychology and Anesthesiology, Birmingham, AL
| | - Christopher D. King
- University of Florida, College of Dentistry, Department of Community Dentistry and Behavioral Science, Gainesville, FL
| | - Kimberly T. Sibille
- University of Florida, Institute on Aging, Department of Aging and Geriatric Research, Gainesville, FL
| | - Matthew S. Herbert
- University of Alabama at Birmingham, Department of Psychology, Birmingham, AL
| | - Adriana S. Sotolongo
- University of Alabama at Birmingham, Department of Medicine, Division of Clinical Immunology and Rheumatology, Birmingham, AL
| | - Yenisel Cruz-Almeida
- University of Florida, Institute on Aging, Department of Aging and Geriatric Research, Gainesville, FL
| | - Emily J. Bartley
- University of Florida, College of Dentistry, Department of Community Dentistry and Behavioral Science, Gainesville, FL
| | - Hailey W. Bulls
- University of Alabama at Birmingham, Department of Psychology, Birmingham, AL
| | - Ann L. Horgas
- University of Florida, College of Nursing, Adult and Elderly Nursing, Gainesville FL
| | - David T. Redden
- University of Alabama at Birmingham, Department of Biostatistics, Birmingham, AL
| | - Joseph L. Riley
- University of Florida, College of Dentistry, Department of Community Dentistry and Behavioral Science, Gainesville, FL
| | - Roland Staud
- University of Florida, Department of Medicine, Gainesville, FL
| | - Barri J. Fessler
- University of Alabama at Birmingham School of Medicine, Department of Clinical Immunology and Rheumatology, Birmingham, AL
| | - Laurence A. Bradley
- University of Alabama at Birmingham, Department of Medicine, Division of Clinical Immunology and Rheumatology, Birmingham, AL
| | - Roger B. Fillingim
- University of Florida, College of Dentistry, Department of Community Dentistry and Behavioral Science, Gainesville, FL
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Veronese N, Maggi S, Noale M, De Rui M, Bolzetta F, Zambon S, Corti MC, Sartori L, Musacchio E, Baggio G, Perissinotto E, Crepaldi G, Manzato E, Sergi G. Serum 25-Hydroxyvitamin D and Osteoarthritis in Older People: The Progetto Veneto Anziani Study. Rejuvenation Res 2015; 18:543-53. [PMID: 26540555 DOI: 10.1089/rej.2015.1671] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Recent work has shown that low 25-hydroxyvitamin D (25OHD) levels are associated with the presence of osteoarthritis (OA), but these studies focused on radiographical changes of OA, investigated only one joint, and did not consider the association with OA-related pain. In this study, we aimed to examine the relationship between 25OHD levels and any presence of OA and pain in a cohort of older people. This study was part of the Progetto Veneto Anziani (Pro.V.A), a population-based cohort study in older people. In this cross-sectional work, we considered 2756 subjects (1102 males and 1654 females) with a mean age of 74.2 ± 7.1 years. OA and OA-related pain were defined using a standardized algorithm investigating disease history, medical documentation, symptoms, and physical examination of the joints. On logistic regression analysis, taking those in the highest 25OHD quartile for reference, those in the lowest quartile had significantly higher odds of OA involving the hands (odds ratio [OR] = 1.26, 95% confidence interval [CI] 1.15-1.38 in the sample as whole; 1.36, 95% CI 1.15-1.60 in men and 1.22, 95% CI 1.09-1.37 in women), and pain (OR = 1.18, 95% CI 1.06-1.32 in the sample as whole; 1.52, 95% CI 1.21-1.90 in men and 1.15, 95% CI 1.03-1.29 in women). Similar results were found for the hip. For the knee, low 25OHD levels were associated with the presence of OA in the sample as a whole, and in women, and with the presence of pain in the sample as a whole. In conclusion, low 25OHD levels are associated with the presence of OA and with OA-related pain, particularly when the hand and hip are involved.
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Affiliation(s)
- Nicola Veronese
- 1 Department of Medicine (DIMED), Geriatrics Division, University of Padova , Italy
| | - Stefania Maggi
- 2 National Research Council, Neuroscience Institute , Aging Branch, Padova, Italy
| | - Marianna Noale
- 2 National Research Council, Neuroscience Institute , Aging Branch, Padova, Italy
| | - Marina De Rui
- 1 Department of Medicine (DIMED), Geriatrics Division, University of Padova , Italy
| | - Francesco Bolzetta
- 1 Department of Medicine (DIMED), Geriatrics Division, University of Padova , Italy
| | - Sabina Zambon
- 2 National Research Council, Neuroscience Institute , Aging Branch, Padova, Italy .,3 Department of Medicine (DIMED), Clinica Medica I, University of Padova , Italy
| | - Maria Chiara Corti
- 4 Division of Health Care Planning and Evaluation of the Regione Veneto , Venice, Italy
| | - Leonardo Sartori
- 3 Department of Medicine (DIMED), Clinica Medica I, University of Padova , Italy
| | - Estella Musacchio
- 3 Department of Medicine (DIMED), Clinica Medica I, University of Padova , Italy
| | | | - Egle Perissinotto
- 6 Department of Cardiac, Thoracic and Vascular Sciences, Biostatistics, Epidemiology and Public Health Unit, University of Padova , Padova, Italy
| | - Gaetano Crepaldi
- 2 National Research Council, Neuroscience Institute , Aging Branch, Padova, Italy
| | - Enzo Manzato
- 1 Department of Medicine (DIMED), Geriatrics Division, University of Padova , Italy .,2 National Research Council, Neuroscience Institute , Aging Branch, Padova, Italy
| | - Giuseppe Sergi
- 1 Department of Medicine (DIMED), Geriatrics Division, University of Padova , Italy
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Glover TL, Horgas AL, Fillingim RB, Goodin BR. Vitamin D status and pain sensitization in knee osteoarthritis: a critical review of the literature. Pain Manag 2015; 5:447-53. [PMID: 26399462 DOI: 10.2217/pmt.15.43] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Diagnostic imaging of disease severity has been found thus far to be a relatively modest predictor of knee osteoarthritis (OA) pain and disability, suggesting that other factors likely contribute to clinical symptoms in this condition. Recent evidence suggests that sensitization of the peripheral and central pathways that process nociceptive information (i.e., pain sensitization) is an important contributor to knee OA clinical symptoms. Furthermore, low levels of vitamin D have been found to be associated with the presence of pain sensitization, as well as the overall experience of clinical pain severity in knee OA. African-Americans with knee OA may be at increased risk for poor clinical outcomes given evidence of lower vitamin D levels as well as greater pain sensitization compared with non-Hispanic whites. Whether vitamin D supplementation is effective for alleviating knee OA clinical symptoms is an important topic to be addressed in future research with racially diverse samples that include sufficient numbers of African-Americans.
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Affiliation(s)
- Toni L Glover
- University of Florida, College of Nursing, Biobehavioral Nursing Science, Gainesville, FL 32610, USA.,University of Florida, Pain Research & Intervention Center of Excellence (PRICE), Gainesville, FL 32610, USA
| | - Ann L Horgas
- University of Florida, College of Nursing, Biobehavioral Nursing Science, Gainesville, FL 32610, USA
| | - Roger B Fillingim
- University of Florida, Pain Research & Intervention Center of Excellence (PRICE), Gainesville, FL 32610, USA.,University of Florida, College of Dentistry, Department of Community Dentistry & Behavioral Science, Gainesville, FL 32610, USA
| | - Burel R Goodin
- University of Alabama at Birmingham, Departments of Psychology & Anesthesiology & Perioperative Medicine, Birmingham, AL 35294, USA
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de Kruijf M, Peters MJ, C. Jacobs L, Tiemeier H, Nijsten T, Hofman A, Uitterlinden AG, Huygen FJPM, van Meurs JBJ. Determinants for Quantitative Sensory Testing and the Association with Chronic Musculoskeletal Pain in the General Elderly Population. Pain Pract 2015. [DOI: 10.1111/papr.12335] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Marjolein de Kruijf
- Department of Internal Medicine; Erasmus MC Rotterdam; Rotterdam The Netherlands
- Department of Anesthesiology; Erasmus MC Rotterdam; Rotterdam The Netherlands
| | - Marjolein J. Peters
- Department of Internal Medicine; Erasmus MC Rotterdam; Rotterdam The Netherlands
| | - Leonie C. Jacobs
- Department of Dermatology; Erasmus MC Rotterdam; Rotterdam The Netherlands
| | - Henning Tiemeier
- Department of Psychiatry; Erasmus MC Rotterdam; Rotterdam The Netherlands
| | - Tamar Nijsten
- Department of Dermatology; Erasmus MC Rotterdam; Rotterdam The Netherlands
| | - Albert Hofman
- Department of Epidemiology; Erasmus MC Rotterdam; Rotterdam The Netherlands
| | - Andre G. Uitterlinden
- Department of Internal Medicine; Erasmus MC Rotterdam; Rotterdam The Netherlands
- Department of Epidemiology; Erasmus MC Rotterdam; Rotterdam The Netherlands
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44
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Shipton EA, Shipton EE. Vitamin D and Pain: Vitamin D and Its Role in the Aetiology and Maintenance of Chronic Pain States and Associated Comorbidities. Pain Res Treat 2015; 2015:904967. [PMID: 26090221 DOI: 10.1155/2015/904967] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Accepted: 03/15/2015] [Indexed: 12/25/2022]
Abstract
The emergence of new data suggests that the benefits of Vitamin D extend beyond healthy bones. This paper looks at Vitamin D and its role in the aetiology and maintenance of chronic pain states and associated comorbidities. The interfaces between pain and Vitamin D and the mechanisms of action of Vitamin D on pain processes are explored. Finally the association between Vitamin D and pain comorbidities such as sleep and depression is investigated. The paper shows that Vitamin D exerts anatomic, hormonal, neurological, and immunological influences on pain manifestation, thereby playing a role in the aetiology and maintenance of chronic pain states and associated comorbidities. More research is necessary to determine whether Vitamin D is useful in the treatment of various pain conditions and whether or not the effect is limited to patients who are deficient in Vitamin D.
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45
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Nolan VG, Nottage KA, Cole EW, Hankins JS, Gurney JG. Prevalence of vitamin D deficiency in sickle cell disease: a systematic review. PLoS One 2015; 10:e0119908. [PMID: 25734582 DOI: 10.1371/journal.pone.0119908] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 02/03/2015] [Indexed: 11/19/2022] Open
Abstract
Vitamin D deficiency has emerged as a public health focus in recent years and patients with sickle cell disease (SCD) reportedly have a high prevalence of the condition. Our objectives were to summarize definitions of vitamin D deficiency and insufficiency used in the literature, and to determine the prevalence and magnitude of each in patients with SCD through a systematic review conducted according to PRISMA guidelines. From a PubMed search, 34 potential articles were identified and 15 met eligibility criteria for inclusion. Definitions of deficiency and insufficiency varied greatly across studies making direct comparisons difficult. This review provides evidence to suggest that suboptimal vitamin D levels are highly prevalent among those with SCD, far more so than in comparable non-SCD patients or matched control populations. Defining deficiency as vitamin D <20ng/mL, prevalence estimates in SCD populations range from 56.4% to 96.4%. When compared with results from the population-based National Health and Nutrition Examination Survey, however, the general African American population appeared to have a similarly high prevalence of vitamin D deficiency. African American patients with and without SCD were both substantially higher than that of Caucasians. What remains to be determined is whether there are adverse health effects for patients with SCD because of concurrent vitamin D deficiency.
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Petrov ME, Goodin BR, Cruz-Almeida Y, King C, Glover TL, Bulls HW, Herbert M, Sibille KT, Bartley EJ, Fessler BJ, Sotolongo A, Staud R, Redden D, Fillingim RB, Bradley LA. Disrupted sleep is associated with altered pain processing by sex and ethnicity in knee osteoarthritis. J Pain 2015; 16:478-90. [PMID: 25725172 DOI: 10.1016/j.jpain.2015.02.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 01/21/2015] [Accepted: 02/08/2015] [Indexed: 10/23/2022]
Abstract
UNLABELLED Studies indicate that improving sleep decreases reported pain in patients with knee osteoarthritis, but it is unclear if this association extends to experimentally induced pain responses. A community-based sample of 88 African American and 52 non-Hispanic white adults (45-76 years) with knee osteoarthritis completed the Insomnia Severity Index and the arousal subscale of the Sleep Hygiene and Practices Scale. Participants underwent quantitative sensory testing, including measures of pain sensitivity and facilitation at the knee, and pain inhibition. Outcomes were analyzed with multiple Tobit hierarchical regression models, with adjustment for relevant covariates. Ethnicity and sex by sleep interactions were also entered into the models. After covariate adjustment, main associations were not observed. However, sex interacted with insomnia severity to predict greater temporal summation of heat and punctate pressure pain among women and lower heat temporal summation among men. Men and women who engaged in frequent arousal-associated sleep behaviors demonstrated higher and lower heat temporal summation, respectively. Non-Hispanic whites with greater insomnia severity displayed lower pressure pain thresholds and pain inhibition. Our findings are the first to demonstrate that disrupted sleep is associated with altered pain processing differentially by sex and ethnicity/race among people with knee osteoarthritis. PERSPECTIVE This article presents the association between insomnia severity, maladaptive sleep behaviors, and experimentally induced pain responses among people with knee osteoarthritis. Disrupted sleep was associated with altered pain processing by sex and ethnicity/race. Offering sleep interventions may help ameliorate pain, but treatment may need to be tailored by sex and ethnicity/race.
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Affiliation(s)
- Megan E Petrov
- College of Nursing & Health Innovation, Arizona State University, Phoenix, Arizona.
| | - Burel R Goodin
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Yenisel Cruz-Almeida
- Department of Aging & Geriatric Research, University of Florida, Gainesville, Florida
| | - Chris King
- Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, Florida
| | - Toni L Glover
- College of Nursing, University of Florida, Gainesville, Florida
| | - Hailey W Bulls
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Matthew Herbert
- Department of Psychology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Kimberly T Sibille
- Department of Aging & Geriatric Research, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida
| | - Emily J Bartley
- Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida
| | - Barri J Fessler
- Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Adriana Sotolongo
- Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Roland Staud
- Division of Rheumatology and Clinical Immunology, College of Medicine, University of Florida, Gainesville, Florida
| | - David Redden
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama
| | - Roger B Fillingim
- Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, Florida
| | - Laurence A Bradley
- Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama
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Davison MJ, Ioannidis G, Maly MR, Adachi JD, Beattie KA. Intermittent and constant pain and physical function or performance in men and women with knee osteoarthritis: data from the osteoarthritis initiative. Clin Rheumatol 2016; 35:371-9. [PMID: 25376465 DOI: 10.1007/s10067-014-2810-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 10/16/2014] [Accepted: 10/20/2014] [Indexed: 10/24/2022]
Abstract
Severe constant and intermittent knee pain are associated with "unacceptable" symptoms in older adults with osteoarthritis (OA) [22]. We hypothesized that constant and intermittent pain would be independently related to physical function, with intermittent knee pain being a better predictor of future declines in physical function in early symptomatic knee OA. This study included men (n = 189) and women (n = 133) with radiographic, unilateral knee OA, observed using data from the Osteoarthritis Initiative (OAI). Pain types were measured using the Intermittent and Constant Osteoarthritis Pain (ICOAP) scale. Physical function was measured using the Western Ontario and McMaster Universities Arthritis Index (WOMAC-PF) and Knee Injury and Osteoarthritis Outcome Score (KOOS-FSR) and physical performance tests. High baseline intermittent (B = 0.277; p = 0.001) and constant (B = 0.252; p = 0.001) knee pain were related to poor WOMAC-PF. Increased constant (B = 0.484; p = 0.001) and intermittent (B = 0.104; p = 0.040) pain were related to 2-year decreased WOMAC-PF. High baseline intermittent knee pain predicted poor KOOS-FSR at year 2 (B = -0.357; p = 0.016). Increased constant pain was related to decreased chair stand test performance over 2 years in women (B = 0.077; p = 0.001). High baseline intermittent pain was related to poor performance on repeated chair stands (B = 0.035; p = 0.021), while baseline constant pain was related to poor 400-m walk performance in women (B = 0.636; p = 0.047). Intermittent and constant knee pain were independent factors in self-perceived physical function and were important predictors of future limitations in physical function. Identifying intermittent and constant pain in early symptomatic OA may allow patients to adopt strategies to prevent worsening pain and future declines in physical function.
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Abstract
A brief survey of recent literature was conducted with regard to vitamin D and pain. There is evidence for and against a role for vitamin D in the treatment of chronic pain. The contradictory findings may have to do with study design or perhaps the type and intensity of pain. To answer the question whether there is a role for vitamin D in the treatment of chronic pain, larger and longer duration studies need to be conducted. The design should also be such to assess whether vitamin D might act to increase the effectiveness of existing analgesics and/or reduce the dose and duration of their use, thereby increasing safety.
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Affiliation(s)
- Michael C Powanda
- M/P Biomedical Consultants LLC, 402 Live Oak Drive, Mill Valley, 94941, CA, USA,
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Cruz-Almeida Y, Sibille KT, Goodin BR, Petrov ME, Bartley EJ, Riley JL, King CD, Glover TL, Sotolongo A, Herbert MS, Schmidt JK, Fessler BJ, Staud R, Redden D, Bradley LA, Fillingim RB. Racial and ethnic differences in older adults with knee osteoarthritis. Arthritis Rheumatol 2014; 66:1800-10. [PMID: 24729357 DOI: 10.1002/art.38620] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 03/04/2014] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Knee osteoarthritis (OA) contributes significantly to disability in older individuals, and racial/ethnic minorities are disproportionately affected. The present study aimed to characterize differences in clinical and experimental pain, including pain inhibition, among older African American (AA) and non-Hispanic white (NHW) subjects with knee OA. METHODS AA and NHW subjects with knee OA (n = 267) completed clinical and functional pain assessments, including quantitative sensory testing (QST). We hypothesized that, when compared to NHW subjects, AA subjects would display 1) lower pain tolerance and higher ratings of heat-, mechanical-, and cold-induced pain, 2) greater temporal summation of pain, 3) reduced pain inhibition, and 4) greater clinical pain and poorer function. In addition, we hypothesized that the findings from QST would significantly predict the severity of clinical pain within each race/ethnicity. RESULTS AA subjects with knee OA displayed increased pain sensitivity, greater temporal summation, and reduced pain inhibition when compared to NHW subjects with knee OA. Moreover, AA subjects reported greater clinical pain and poorer function. Racial/ethnic differences in clinical pain became nonsignificant when the analyses were controlled for education and annual income, whereas differences in QST findings remained highly significant. Although the extent of pain inhibition predicted the severity of clinical pain in both groups, different QST measures were additionally predictive of clinical pain within each group. CONCLUSION The results of this study establish that there are racial/ethnic differences in experimental and clinical pain and function in older individuals with knee OA. Our findings indicating that different QST measures were associated with clinical pain within the 2 racial/ethnic groups, whereas reduced pain inhibition was important in all participants, warrant further study in order to elucidate the common and group-specific pathophysiologic mechanisms contributing to clinical pain in OA.
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Cruz-Almeida Y, King CD, Goodin BR, Sibille KT, Glover TL, Riley JL, Sotolongo A, Herbert MS, Schmidt J, Fessler BJ, Redden DT, Staud R, Bradley LA, Fillingim RB. Psychological profiles and pain characteristics of older adults with knee osteoarthritis. Arthritis Care Res (Hoboken) 2014; 65:1786-94. [PMID: 23861288 DOI: 10.1002/acr.22070] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 05/17/2013] [Accepted: 06/21/2013] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To identify psychological profiles in persons with knee osteoarthritis (OA) and to determine the relationship between these profiles and specific pain and sensory characteristics, including temporal summation and conditioned pain modulation. METHODS Individuals with knee OA (n = 194) completed psychological, health, and sensory assessments. Hierarchical cluster analysis was used to derive psychological profiles that were compared across several clinical pain/disability and experimental pain responses. RESULTS Cluster 1 had high optimism with low negative affect, pain vigilance, anger, and depression, along with the lowest self-reported pain/disability and the lowest sensitivity to mechanical, pressure, and thermal pain (P < 0.01 for all). Cluster 2 had low positive affect with high somatic reactivity, while cluster 3 showed high pain vigilance with low optimism. Clusters 2 and 3 had intermediate levels of self-reported pain/disability and cluster 3 experienced central sensitization to mechanical stimuli. Participants in cluster 3 also displayed significant pain facilitation (P < 0.05). Cluster 4 exhibited the highest pain vigilance, reactivity, negative affect, anger, and depression. These individuals experienced the highest self-reported pain/disability, including widespread pain (P < 0.001 for all). Cluster 4 was most sensitive to mechanical, pressure, and thermal stimuli, and showed significant central sensitization to mechanical and thermal stimuli (P < 0.001 for all). CONCLUSION Our findings demonstrate the existence of homogeneous psychological profiles displaying unique sets of clinical and somatosensory characteristics. Multidisciplinary treatment approaches consistent with the biopsychosocial model of pain should provide significant advantages if targeted to profiles such as those in our OA sample.
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