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Chen J, Huang Y, Yang Y, Wang Z, Zhao D, Luo M, Pu F, Yang J, Zhang Z, He B. Vertebral bone quality score was associated with paraspinal muscles fat infiltration, but not modic classification in patients with chronic low back pain: a prospective cross-sectional study. BMC Musculoskelet Disord 2024; 25:509. [PMID: 38956545 PMCID: PMC11221129 DOI: 10.1186/s12891-024-07626-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 06/25/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND The lumbar vertebra and paraspinal muscles play an important role in maintaining the stability of the lumbar spine. Therefore, the aim of this study was to investigate the relationship between paraspinal muscles fat infiltration and vertebral body related changes [vertebral bone quality (VBQ) score and Modic changes (MCs)] in patients with chronic low back pain (CLBP). METHODS Patients with CLBP were prospectively collected in four hospitals and all patients underwent 3.0T magnetic resonance scanning. Basic clinical information was collected, including age, sex, course of disease (COD), and body mass index (BMI). MCs were divided into 3 types based on their signal intensity on T1 and T2-weighted imaging. VBQ was obtained by midsagittal T1-weighted imaging (T1WI) and calculated using the formula: SIL1-4/SICSF. The Proton density fat fraction (PDFF) values and cross-sectional area (CSA) of paraspinal muscles were measured on the fat fraction map from the iterative decomposition of water and fat with the echo asymmetry and least-squares estimation quantitation (IDEAL-IQ) sequences and in/out phase images at the central level of the L4/5 and L5/S1 discs. RESULTS This study included 476 patients with CLBP, including 189 males and 287 females. 69% had no Modic changes and 31% had Modic changes. There was no difference in CSA and PDFF for multifidus(MF) and erector spinae (ES) at both levels between Modic type I and type II, all P values>0.05. Spearman correlation analysis showed that VBQ was weakly negatively correlated with paraspinal muscles CSA (all r values < 0.3 and all p values < 0.05), moderately positive correlation with PDFF of MF at L4/5 level (r values = 0.304, p values<0.001) and weakly positively correlated with PDFF of other muscles (all r values<0.3 and all p values<0.001). Multivariate linear regression analysis showed that age (β = 0.141, p < 0.001), gender (β = 4.285, p < 0.001) and VBQ (β = 1.310, p = 0.001) were related to the total PDFF of muscles. For MCs, binary logistic regression showed that the odds ratio values of age, BMI and COD were 1.092, 1.082 and 1.004, respectively (all p values < 0.05). CONCLUSIONS PDFF of paraspinal muscles was not associated with Modic classification. In addition to age and gender, PDFF of paraspinal muscles is also affected by VBQ. Age and BMI are considered risk factors for the MCs in CLBP patients.
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Grants
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
- (No. 202201AC070669, 202201AU070051, 202301AS070016, 202001AY070001-200)and(No. 82260338). Yunnan Fundamental Research Projects and the National Natural Science Foundation of China
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Affiliation(s)
- Jiaxin Chen
- Department of Medical Imaging, the First Affiliated Hospital of Kunming Medical University, Kunming, 50032, China
| | - Yilong Huang
- Department of Medical Imaging, the First Affiliated Hospital of Kunming Medical University, Kunming, 50032, China
| | - Yingjuan Yang
- Department of Radiology, Dali Bai Autonomous Prefecture People's Hospital, Dali, 671099, China
| | - Zhongwei Wang
- Department of Radiology, Baoshan People's Hospital, Baoshan, 678099, China
| | - Derong Zhao
- Department of Radiology, Baoshan People's Hospital, Baoshan, 678099, China
| | - Mingbin Luo
- Department of Radiology, The First People's Hospital of Honghe State, Mengzi, 661199, China
| | - Fushun Pu
- Department of Radiology, The First People's Hospital of Honghe State, Mengzi, 661199, China
| | - Juntao Yang
- Department of Radiology, Dali Bai Autonomous Prefecture People's Hospital, Dali, 671099, China.
| | - Zhenguang Zhang
- Department of Medical Imaging, the First Affiliated Hospital of Kunming Medical University, Kunming, 50032, China.
| | - Bo He
- Department of Medical Imaging, the First Affiliated Hospital of Kunming Medical University, Kunming, 50032, China.
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Johnson AJ, Peterson JA, Vincent HK, Manini T, Cruz-Almeida Y. Body composition and body mass index are independently associated with widespread pain and experimental pain sensitivity in older adults: a pilot investigation. FRONTIERS IN PAIN RESEARCH 2024; 5:1386573. [PMID: 39015155 PMCID: PMC11250474 DOI: 10.3389/fpain.2024.1386573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 06/14/2024] [Indexed: 07/18/2024] Open
Abstract
Introduction Chronic musculoskeletal (MSK) pain is prevalent in older adults and confers significant risk for loss of independence and low quality of life. While obesity is considered a risk factor for developing chronic MSK pain, both high and low body mass index (BMI) have been associated with greater pain reporting in older adults. Measures of body composition that distinguish between fat mass and lean mass may help to clarify the seemingly contradictory associations between BMI and MSK pain in this at-risk group. Methods Twenty-four older adults (mean age: 78.08 ± 5.1 years) completed dual-energy x-ray absorptiometry (DEXA), and pain measures (Graded Chronic Pain Scale, number of anatomical pain sites, pressure pain threshold, mechanical temporal summation). Pearson correlations and multiple liner regression examined associations between body mass index (BMI), body composition indices, and pain. Results Significant positive associations were found between number of pain sites and BMI (b = 0.37) and total fat mass (b = 0.42), accounting for age and sex. Total body lean mass was associated with pressure pain sensitivity (b = 0.65), suggesting greater lean mass is associated with less mechanical pain sensitivity. Discussion The results from this exploratory pilot study indicate lean mass may provide additional resilience to maladaptive changes in pain processing in older adults, and highlights the importance of distinguishing body composition indices from overall body mass index to better understand the complex relationship between obesity and MSK pain in older adults.
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Affiliation(s)
- Alisa J. Johnson
- Department of Community Dentistry and Behavioral Science, Pain Research and Intervention Center of Excellence, College of Dentistry, University of Florida, Gainesville, FL, United States
| | - Jessica A. Peterson
- Department of Community Dentistry and Behavioral Science, Pain Research and Intervention Center of Excellence, College of Dentistry, University of Florida, Gainesville, FL, United States
| | - Heather K. Vincent
- Department of Physical Medicine and Rehabilitation, College of Medicine, University of Florida, Gainesville, FL, United States
| | - Todd Manini
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL, United States
| | - Yenisel Cruz-Almeida
- Department of Community Dentistry and Behavioral Science, Pain Research and Intervention Center of Excellence, College of Dentistry, University of Florida, Gainesville, FL, United States
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Ward SJ, Coates AM, Carter S, Baldock KL, Berryman C, Stanton TR, Yandell C, Buckley JD, Tan SY, Rogers GB, Hill AM. Effects of weight loss through dietary intervention on pain characteristics, functional mobility, and inflammation in adults with elevated adiposity. Front Nutr 2024; 11:1274356. [PMID: 38840696 PMCID: PMC11150618 DOI: 10.3389/fnut.2024.1274356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 05/07/2024] [Indexed: 06/07/2024] Open
Abstract
Background The relationship between adiposity and pain is complex. Excess weight increases the risk for chronic musculoskeletal pain (CMP), driven by increased biomechanical load and low-grade systemic inflammation. Pain limits physical function, impacting energy balance contributing to weight gain. The primary aims of this study were to profile pain characteristics in participants with overweight or obesity and determine if weight loss through dietary-induced energy restriction, and presence of CMP, or magnitude of weight loss, was associated with changes in adiposity, pain, functional mobility, and inflammation. Methods This was a secondary analysis of data from adults (25-65 years) with overweight or obesity (BMI 27.5-34.9 kg/m2) enrolled in a 3-month, 30% energy-restricted dietary intervention to induce weight loss (January 2019-March 2021). Anthropometric measures (weight, waist circumference and fat mass), pain prevalence, pain severity (McGill Pain Questionnaire, MPQ), pain intensity (Visual Analog Scale, VAS), functional mobility (timed up and go, TUG) and inflammation (high sensitivity C-Reactive Protein, hsCRP) were assessed at baseline and 3-months. Results One hundred and ten participants completed the intervention and had weight and pain assessed at both baseline and 3-months. Participants lost 7.0 ± 0.3 kg, representing 7.9% ± 3.7% of body mass. At 3-months, functional mobility improved (TUG -0.2 ± 0.1 s, 95% CI -0.3, -0.1), but there was no change in hsCRP. Compared to baseline, fewer participants reported CMP at 3-months (n = 56, 51% to n = 27, 25%, p < 0.001) and presence of multisite pain decreased from 22.7% to 10.9% (p < 0.001). Improvements in anthropometric measures and functional mobility did not differ between those presenting with or without CMP at baseline. Improvements in pain were not related to the magnitude of weight loss. Conclusion Weight loss was effective in reducing pain prevalence and improving functional mobility, emphasizing the importance of considering weight-loss as a key component of pain management. Clinical trial registration identifier, ACTRN12618001861246.
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Affiliation(s)
- Susan J. Ward
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA, Australia
- Clinical and Health Sciences, University of South Australia, Adelaide, SA, Australia
| | - Alison M. Coates
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA, Australia
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
| | - Sharayah Carter
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA, Australia
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
| | - Katherine L. Baldock
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
| | - Carolyn Berryman
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
- Innovation, IMPlementation and Clinical Translation (IIMPACT), University of South Australia, Adelaide, SA, Australia
| | - Tasha R. Stanton
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
- Innovation, IMPlementation and Clinical Translation (IIMPACT), University of South Australia, Adelaide, SA, Australia
- Persistent Pain Research Group, Hopwood Centre for Neurobiology, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
| | - Catherine Yandell
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
| | - Jonathan D. Buckley
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA, Australia
- Allied Health and Human Performance, University of South Australia, Adelaide, SA, Australia
| | - Sze-Yen Tan
- Institute for Physical Activity and Nutrition (IPAN), Deakin University, Burwood, VIC, Australia
| | - Geraint B. Rogers
- Microbiome and Host Health, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA, Australia
| | - Alison M. Hill
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, SA, Australia
- Clinical and Health Sciences, University of South Australia, Adelaide, SA, Australia
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Shim JG, Ryu KH, Cho EA, Ahn JH, Park J, Lee HW, Kang S, Han SY, Lee SH. Association between body composition and chronic low back pain in Korean adults aged over 50 years: The Korea National Health and Nutrition Examination Survey (KNHANES) 2010-2011. Med Princ Pract 2023; 32:000533354. [PMID: 37549659 PMCID: PMC10659589 DOI: 10.1159/000533354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 07/27/2023] [Indexed: 08/09/2023] Open
Abstract
Background The relationship between overweight or obesity and low back pain (LBP) has previously been investigated. Several recent studies have focused on the relationship between other indicators of obesity, particularly indicators of fat and the risk of LBP. However, the results of body composition and LBP have been inconsistent. Methods All data for the present retrospective, cross-sectional study was extracted from the Korea National Health and Nutrition Examination Survey (KNHANES) versions V-1 and 2 conducted in 2010 and 2011 by the Korean Centers for Disease Control and Prevention. In KNHANES V-1 (2010) and V-2 (2011), those over 50 years of age completed the surveys on LBP, body weight, and body composition assessed using dual-energy X-ray absorptiometry (DXA) were included. The multivariable logistic regression analysis was used to examine the relationship between the presence of chronic LBP and body composition adjusting for confounders. Results We analyzed 3,579 persons who completed the question. In the multivariable analyses adjusting for age and sex, none of the variables, including fat mass and fat-free mass, remained positively or negatively associated with LBP. Additionally, when depression, smoking, alcohol intake, physical activity, diabetes mellitus, and fat or lean tissue mass were included in the multivariable logistic model, no significant associations were found between all measures of fat mass, fat-free mass, and LBP Conclusion This study is contrary to previous studies that concluded that there is a correlation between obesity and fat mass and LBP. LBP is not associated with increased levels of obesity and fat mass.
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Affiliation(s)
- Jae-Geum Shim
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kyoung-Ho Ryu
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Eun-Ah Cho
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jin Hee Ahn
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jiyeon Park
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hyo-Won Lee
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Suji Kang
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - So Young Han
- Department of Ophthalmology, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, Seoul, South Korea
| | - Sung Hyun Lee
- Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
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Ratajczak M, Wendt M, Śliwicka E, Skrypnik D, Zieliński J, Kusy K, Krutki P, Waszak M. Subjective assessment and biochemical evaluation of traction therapy in women with chronic low back pain: does body mass index matter? A clinical study. BMC Musculoskelet Disord 2023; 24:196. [PMID: 36927409 PMCID: PMC10018835 DOI: 10.1186/s12891-023-06300-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/08/2023] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND Apart from the positive effect of lumbar traction on structural changes within the spine in patients with low back pain, it is likely that therapeutic effects are correlated with pain biomarkers in the blood. Among them, systemic metabolic factors related to obesity may play an important role. This is the first study designed to examine the effectiveness of traction therapy in two experimental groups with considerably different BMI and to assess relationships between blood biomarkers and low back pain intensity. METHODS In the prospective clinical trial, women suffering from chronic low back pain were allocated into the normal-weight or obesity groups. Patients in both groups underwent twenty sessions of lumbar traction therapy (30 min a day, continuous mode with a force level of 25-30% of body weight). Before and after therapy subjective assessments of pain (VAS and PPT) were performed, and serum concentrations of aggrecan chondroitin sulfate 846 epitope (CS-846), neuropeptide Y, leptin, adipsin and growth and differentiation factor 15 (GDF-15) were determined. The data were statistically evaluated for 28 women. RESULTS After therapy, the maximal low back pain decreased in both groups, GDF-15 concentration was reduced in the normal-weight group and increased in the obesity group, and CS-846 concentration decreased in the obesity group. The sensation of PPT in the lumbar spine and mean concentrations of neuropeptide Y, leptin and adipsin did not change in both groups. However, the relationships of GDF-15, leptin, and adipsin concentrations with the perception of pain were revealed. CONCLUSION Distinct differences between the normal-weight and obesity groups pointed on the role of excessive adipose tissue in aggravating the inflammatory processes and in the development of low back pain. Adipsin, CS-846 and GDF-15 aspire to be the low back pain biomarkers in women with obesity, but there is a need for further research to answer whether they might be considered reliable biomarkers for the prognosis and monitoring of chronic low back treatment. TRIAL REGISTRATION NCT04507074, registered prospectively on July 6, 2020.
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Affiliation(s)
- Marzena Ratajczak
- Department of Biology and Anatomy, Poznan University of Physical Education, Królowej Jadwigi 27/39, 61-871, Poznan, Poland.
| | - Michał Wendt
- Department of Biology and Anatomy, Poznan University of Physical Education, Królowej Jadwigi 27/39, 61-871, Poznan, Poland
| | - Ewa Śliwicka
- Department of Physiology and Biochemistry, Poznan University of Physical Education, 61-871, Poznan, Poland
| | - Damian Skrypnik
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, Poznan University of Medical Sciences, 61-701, Poznan, Poland
| | - Jacek Zieliński
- Department of Athletics, Strength and Conditioning, Poznan University of Physical Education, 61-871, Poznan, Poland
| | - Krzysztof Kusy
- Department of Athletics, Strength and Conditioning, Poznan University of Physical Education, 61-871, Poznan, Poland
| | - Piotr Krutki
- Department of Biology and Anatomy, Poznan University of Physical Education, Królowej Jadwigi 27/39, 61-871, Poznan, Poland
| | - Małgorzata Waszak
- Department of Biology and Anatomy, Poznan University of Physical Education, Królowej Jadwigi 27/39, 61-871, Poznan, Poland
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Kilinc RM, Can Fİ. The Effect of Intraabdominal Visceral and Subcutaneous Adipose Volume and Muscle Volume on Lumbar Vertebrae Degeneration. Cureus 2023; 15:e35940. [PMID: 36911579 PMCID: PMC9999032 DOI: 10.7759/cureus.35940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2023] [Indexed: 03/14/2023] Open
Abstract
OBJECTIVES This study aimed to investigate the effect of the volume of subcutaneous, visceral, and total adipose tissue, and paravertebral muscles in patients with lumbar vertebrae degeneration (LVD) through computerized tomography (CT) images. MATERIALS AND METHODS One forty-six patients with a complaint of lower back pain (LBP) between January 2019 and December 2021 were included in the study. CT scans of all patients were analyzed retrospectively for abdominal visceral, subcutaneous, and total fat volume, and also paraspinal muscle volume measurements and analysis of lumbar vertebrae degeneration (LVD) using designated software. In CT images, each intervertebral disc space was evaluated in terms of the presence of osteophytes, loss of disc height, sclerosis in the end plates, and spinal stenosis to investigate the presence of degeneration. Each level was scored according to the presence of findings, with 1 point for each finding. The total score at all levels (L1-S1) was calculated for each patient. RESULTS An association was observed between the loss of intervertebral disc height and the amount of visceral, subcutaneous, and total fat volume at all lumbar levels (p˂0.05). The amount of all fat volume measurements also showed association with osteophyte formation (p˂0.05). An association was found between sclerosis and the amount of all fat volume at all lumbar levels (p˂0.05). It was observed that spinal stenosis at the lumbar levels was not associated with the amount of fat (total, visceral, subcutaneous) at any level (p˃0.05). No association was found between the amount of adipose and muscle volumes and vertebral pathologies at any level (p˃0.05). CONCLUSION The abdominal visceral, subcutaneous, and total fat volumes are associated with lumbar vertebral degeneration and loss of disc height. Paraspinal muscle volume does not show an association with vertebral degenerative pathologies.
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Affiliation(s)
| | - Fatih İlker Can
- Orthopedics and Traumatology, Muğla Training and Research Hospital, Muğla, TUR
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Sakai Y, Watanabe T, Wakao N, Matsui H, Osada N, Kaneko R, Watanabe K. Skeletal Muscle and Fat Mass Reflect Chronic Pain in Older Adult. Gerontol Geriatr Med 2023; 9:23337214231190146. [PMID: 37533769 PMCID: PMC10392153 DOI: 10.1177/23337214231190146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 08/04/2023] Open
Abstract
Objectives: The prevalence of chronic pain increases with age. It has been reported that chronic pain is associated with sarcopenia and obesity. Age-related skeletal muscle loss and fat gain are known to occur due to chronic inflammation. The aim of this study was to analyze how skeletal muscle and fat, caused by chronic inflammation due to aging, regulate the development of geriatric chronic pain. Methods: The results of skeletal muscle and fat mass, 412 participants aged ≥65 years with non-specific chronic pain lasting ≥6 months, including low back, neck, and knee pain, was compared with the control without chronic pain. Body composition threshold regulating chronic pain was calculated. Results: A significantly lower skeletal muscle mass index and higher body fat percentage were observed in patients with chronic pain than that in the control. The muscle fat ratio (MFR) was significantly lower in the chronic pain group than in the control group. When the MFR threshold related to chronic pain was calculated by sex, it was 2.984 for men and 1.867 for women. Conclusions: Evaluation of the body composition of elderly patients with non-specific chronic pain revealed that the MFR was useful as an index related to chronic pain.
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Affiliation(s)
- Yoshihito Sakai
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
| | - Tsuyoshi Watanabe
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
| | - Norimitsu Wakao
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
| | - Hiroki Matsui
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
| | - Naoaki Osada
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
| | - Reina Kaneko
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
| | - Ken Watanabe
- National Center for Geriatrics and Gerontology, Obu City, Aichi Prefecture, Japan
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Marunica Karšaj J, Budišin V, Bajić Ž, Berković Šubić M, Grazio S. MODERATING EFFECT OF BODY HEIGHT ON THE ASSOCIATION OF BODY WEIGHT AND DISABILITY CAUSED BY NON SPECIFIC CHRONIC LOW BACK PAIN IN WOMEN AND MEN. Acta Clin Croat 2022; 61:636-646. [PMID: 37868189 PMCID: PMC10588392 DOI: 10.20471/acc.2022.61.04.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 06/04/2021] [Indexed: 10/24/2023] Open
Abstract
The aim of the study was testing the hypothesis that body height has a moderating effect on the association of weight and chronic low back pain (LBP) induced disability, and that this moderating effect is different in women and men. We performed a nested cross-sectional analysis using data collected at baseline in a prospective cohort study conducted in 2008-2009 at a special hospital for medical rehabilitation in Croatia. The outcome was the Roland-Morris Disability Questionnaire (RMDQ) score. The independent variable was body weight. The focal moderators were body height and sex. The moderation analysis was adjusted for seven sociodemographic and clinical covariates. We analyzed data on 72 patients with a median (interquartile range) age of 50 (43-55) years, 36 (50%) of whom were women, treated for nonspecific, chronic LBP. The interaction of sex, body weight and height was a significant predictor of the RMDQ score after adjustments for all covariates (increase of R2=0.13; p=0.001; false discovery rate <5%). In both sexes, the correlation between body weight and the RMDQ score was significantly moderated by body height but in opposite ways. In conclusion, the effects of body weight on physical disability are moderated by body height, but this moderation effect differs between women and men.
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Affiliation(s)
- Jelena Marunica Karšaj
- University Department of Rheumatology, Physical and Rehabilitation Medicine, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | | | - Žarko Bajić
- Dr. Mirko Grmek Research Unit, Sveti Ivan Psychiatric Hospital, Zagreb, Croatia
| | - Mirjana Berković Šubić
- Zagreb County Health Center, Samobor, Croatia
- University of Applied Sciences, Moslavačka 13, Ivanić Grad, Croatia
| | - Simeon Grazio
- University Department of Rheumatology, Physical and Rehabilitation Medicine, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
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Sexual dimorphism in the prevalence, manifestation and outcomes of axial spondyloarthritis. Nat Rev Rheumatol 2022; 18:657-669. [DOI: 10.1038/s41584-022-00833-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2022] [Indexed: 11/08/2022]
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10
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Oliveira SD, Pinto RZ, Gobbi C, Fernandes GL, Dokkedal-Silva V, Lemes ÍR, Andersen ML, Tufik S, Lorenconi RMR, Morelhão PK. Sleep Quality Predicts Functional Disability in Older Adults with Low Back Pain: A Longitudinal Study. J Appl Gerontol 2022; 41:2374-2381. [PMID: 35838342 DOI: 10.1177/07334648221113500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Low back pain (LBP) and sleep quality are two very prevalent complaints in the older population. However, little is known about the prognostic relationship between sleep quality and disability in older adults with LBP. The aim of this study was to examine the association between sleep quality and disability in older adults with LBP. This was a longitudinal study over a 6-month period. Older adults with LBP in the last 12 weeks and who had preserved cognitive functions were recruited. The questionnaires used were the Pittsburgh Sleep Quality Index and the Roland Morris Disability Questionnaire. At baseline, we collected information on demographic/anthropometric variables, cognitive status, depression, daytime sleepiness, and comorbidities. Linear regression adjusted for potential covariates were performed. Poor sleep at baseline predicted higher disability after 6 months [β = 0.30 (CI95%:0.07 to 0.55)]. Our results support the existence of an important relationship between sleep and disability in older adults with LBP.
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Affiliation(s)
- Sabrina Dias Oliveira
- Department of Physical Therapy, 248091Universidade Estadual Paulista "Julio de Mesquita Filho" (UNESP), Presidente Prudente, Brazil
| | - Rafael Z Pinto
- Department of Physical Therapy, 28114Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Cynthia Gobbi
- Department of Physical Therapy, Centro Universitario de Ensino Superior (UNICESUMAR), Maringá, Brazil
| | - Guilherme L Fernandes
- Department de Psychobiology, 28105Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Vinícius Dokkedal-Silva
- Department de Psychobiology, 28105Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Ítalo Ribeiro Lemes
- Department of Physical Therapy, 28114Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Monica L Andersen
- Department de Psychobiology, 28105Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Sergio Tufik
- Department de Psychobiology, 28105Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | | | - Priscila K Morelhão
- Department de Psychobiology, 28105Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
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Baek S, Park HW, Kim G. Associations Between Trunk Muscle/Fat Composition, Narrowing Lumbar Disc Space, and Low Back Pain in Middle-Aged Farmers: A Cross-Sectional Study. Ann Rehabil Med 2022; 46:122-132. [PMID: 35793901 PMCID: PMC9263327 DOI: 10.5535/arm.21201] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 06/10/2022] [Indexed: 11/05/2022] Open
Abstract
Objective To investigate the association of trunk fat and muscle composition, lumbar disc space narrowing, and low back pain in middle-aged farmers. Methods Fat and muscle areas were identified using standard Hounsfield unit ranges for adipose tissue and skeletal muscle with computed tomography images at the mid-L4 vertebral level. Trunk fat mass, muscle mass, and fat/muscle mass ratio were calculated. Low back pain was assessed using the Oswestry Disability Index (ODI). The L4/5-disc space and low back pain were also assessed. Results Male had a higher total trunk, back, psoas, and abdominal muscle mass, and visceral fat; female had a higher subcutaneous fat mass and fat/muscle ratio. Pearson correlation coefficients with ODI for waist circumference, total fat mass, visceral fat mass, and fat/muscle ratio were all significant in female; only the fat/muscle ratio was significant in male. Pearson correlation coefficients with L4/5-disc space narrowing grades for visceral fat mass, total, back, and psoas muscle mass, and fat/muscle ratio, were all significant in female; total and back muscle mass, and fat/muscle ratio in male. Conclusion There were significant relationships between: fat indicators with low back pain; trunk muscle mass with lumbar disc degeneration; and fat/muscle ratio with both lumbar disc degeneration and low back pain. The fat/muscle ratio may be a useful index for low back pain.
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Affiliation(s)
- Sora Baek
- Center for Farmers' Safety and Health, Kangwon National University Hospital, Chuncheon, Korea.,Department of Rehabilitation Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Hee-Won Park
- Center for Farmers' Safety and Health, Kangwon National University Hospital, Chuncheon, Korea.,Department of Rehabilitation Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Gowun Kim
- Center for Farmers' Safety and Health, Kangwon National University Hospital, Chuncheon, Korea.,Department of Rehabilitation Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Korea
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12
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Occupational Physical Activity Was Associated With Disability Levels at 6-Month Follow-Up of Patients With Chronic Nonspecific Low Back Pain: A Prospective Cohort Study. J Phys Act Health 2022; 19:409-416. [PMID: 35551113 DOI: 10.1123/jpah.2021-0798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/05/2022] [Accepted: 04/22/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Physical activity plays an important role in the prognosis of chronic low back pain (LBP); however, whether physical activity predicts pain intensity and disability remains unknown. This study investigated whether objective and subjective physical activity measures predict pain intensity and disability levels 6 months later in patients with chronic LBP. METHODS Patients with chronic LBP seeking care at 2 outpatient physiotherapy clinics were recruited. At baseline assessment, we collected anthropometric/sociodemographic data, duration of symptoms, pain intensity, disability, and physical activity (accelerometer and questionnaire). After 6 months, we reassessed pain and disability. Multivariable regression analyses were performed to investigate the association of physical activity measures with pain and disability at follow-up. RESULTS A total of 179 patients with chronic LBP were included. High occupational physical activity at baseline predicted disability at 6-month follow-up (B = 1.22; 95% confidence interval, 0.21 to 2.21) after controlling for age and baseline disability, meaning that for every 1-point increase in occupational physical activity, disability increased on average by 1.22 point. The remaining physical activity measures showed no association with pain intensity or disability at follow-up. CONCLUSION Higher perceived levels of occupational physical activity predicted higher disability levels at 6-month follow-up in patients with chronic LBP.
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Association between Fat Distribution and Chronic Low Back Pain among 10,606 Adults: Data from the Korean National Health and Nutrition Examination Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095599. [PMID: 35564994 PMCID: PMC9104716 DOI: 10.3390/ijerph19095599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/25/2022] [Accepted: 05/03/2022] [Indexed: 02/01/2023]
Abstract
Obesity is associated with chronic low back pain (CLBP), but the association between fat distribution and CLBP is unclear. This cross-sectional study evaluated the relationship using the Korean National Health and Nutrition Examination Survey data. A total of 10,606 adults (average age: 45.4, female: 57.1%) were included. We estimated the regional fat distribution, waist circumference, and body fat proportion, compared the values in people with and without CLBP, and stratified the estimates by sex and obesity status using a multivariable linear model. There were no statistically significant differences in the average waist circumference between the people with and without CLBP (p = 0.731) and the average fat proportion between those with and without CLBP (p = 0.731). The average regional fat distribution was significantly higher in the people with CLBP than in those without CLBP, in the upper limbs (11.4%, 95% confidence interval [CI]: [11.3, 11.5] vs. 11.2%, 95% CI: [11.1, 11.3], p < 0.05) and in the lower limbs (31.9%, 95% CI: [31.6, 32.2] vs. 31.4%, 95% CI: [31.2, 31.6], p < 0.01). More obvious among men, fat distribution in the lower limbs is higher than in people without obesity (p < 0.001). People with CLBP tend to have a higher fat distribution in the limbs than those without it and obese people with CLBP would need to reduce the fat in the lower limbs.
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14
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Chronic pain precedes disrupted eating behavior in low-back pain patients. PLoS One 2022; 17:e0263527. [PMID: 35143525 PMCID: PMC8830732 DOI: 10.1371/journal.pone.0263527] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 01/21/2022] [Indexed: 12/15/2022] Open
Abstract
Chronic pain is associated with anhedonia and decreased motivation. These behavioral alterations have been linked to alterations in the limbic brain and could explain the increased risk for obesity in pain patients. The mechanism of these behavioral changes and how they set in in relation to the development of chronic pain remain however poorly understood. Here we asked how eating behavior was affected in low-back pain patients before and after they transitioned to chronic pain, compared to patients whose pain subsided. Additionally, we assessed how the hedonic perception of fat-rich food, which is altered in chronic pain patients, related to the properties of the nucleus accumbens in this patients' population. We hypothesized that the accumbens would be directly implicated in the hedonic processing of fat-rich food in pain patients because of its well-established role in hedonic feeding and fat ingestion, and its emerging role in chronic pain. Accordingly, we used behavioral assays and structural brain imaging to test sub-acute back pain patients (SBP) and healthy control subjects at baseline and at approximately one-year follow-up. We also studied a sample of chronic low-back pain patients (CLBP) at one time point only. We found that SBP patients who recovered at follow-up (SBPr) and CLBP patients showed disrupted eating behaviors. In contrast, SBP patients who persisted in having pain at follow-up (SBPp) showed intact eating behavior. From a neurological standpoint, only SBPp and CLBP patients showed a strong and direct relationship between hedonic perception of fat-rich food and nucleus accumbens volume. This suggests that accumbens alterations observed in SBPp patients in previous works might protect them from hedonic eating disruptions during the early course of the illness. We conclude that disrupted eating behavior specifically sets in after pain chronification and is accompanied by structural changes in the nucleus accumbens.
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15
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Tarabeih N, Kalinkovich A, Shalata A, Cherny SS, Livshits G. Deciphering the Causal Relationships Between Low Back Pain Complications, Metabolic Factors, and Comorbidities. J Pain Res 2022; 15:215-227. [PMID: 35125889 PMCID: PMC8809521 DOI: 10.2147/jpr.s349251] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 12/23/2021] [Indexed: 01/09/2023] Open
Affiliation(s)
- Nader Tarabeih
- Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Maale HaCarmel Mental Health Center, Affiliated to Rappaport Faculty of Medicine Technion, Israel Institute of Technology, Haifa, Israel
| | - Alexander Kalinkovich
- Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Adel Shalata
- The Simon Winter Institute for Human Genetics, Bnai Zion Medical Center, The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Stacey S Cherny
- Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Gregory Livshits
- Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Adelson School of Medicine, Ariel University, Ariel, Israel
- Correspondence: Gregory Livshits, Department of Morphological Studies, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel, Tel +972-3-6409494, Fax +972-3-6408287, Email
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16
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Morelhão PK, Gobbi C, Christofaro DGD, Damato TM, Grande GHD, Frange C, Andersen ML, Tufik S, Franco MR, Pinto RZ. The bidirectional association between sleep quality and low back pain in the older adults: a longitudinal observational study. Arch Phys Med Rehabil 2021; 103:1558-1564. [PMID: 34968438 DOI: 10.1016/j.apmr.2021.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 11/12/2021] [Accepted: 11/26/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To investigate the bidirectional relationship by determining whether baseline sleep quality predicts pain intensity and whether baseline pain intensity predicts sleep quality in older people with chronic LBP. DESIGN A prospective longitudinal cohort study with a 6-month follow-up. PARTICIPANTS Older adults with LBP aged 60 years or more. SETTINGS Community. MAIN OUTCOMES Data collection occurred at baseline and at 6 months follow-up. Pain intensity and sleep quality were measured in both time points of assessment using the 0-10 Numerical Pain Rating Scale and the Pittsburg Sleep Quality Index. At baseline we also collected information on demographic anthropometric variables, cognitive status, depression and comorbidities. Multivariable linear regression analyses adjusted for potential covariates were performed. RESULTS A total of 215 people with LBP were recruited. Poor sleep quality at baseline predicted (Beta coefficient = 0.18, 95% CI 0.07 to 0.30) high pain intensity at 6-month follow-up. High pain intensity at baseline predicted (Beta coefficient = 0.14, 95%CI 0.01 to 0.26) poor sleep quality 6 months later. CONCLUSION Our findings give some support to bidirectional relationship between pain and sleep quality in older people with LBP. This bidirectional relationship may be used as a prognostic information by clinicians when managing patients with LBP.
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Affiliation(s)
- Priscila K Morelhão
- Department of Physical Therapy, Universidade Estadual Paulista "Julio de Mesquita Filho" (UNESP), Presidente Prudente, Brazil; Department of Neurology and Neurosurgery, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Cynthia Gobbi
- Department of Physical Therapy, Centro Universitario de Ensino Superior (UNICESUMAR), Maringá, Brazil
| | - Diego G D Christofaro
- Department of Physical Therapy, Universidade Estadual Paulista "Julio de Mesquita Filho" (UNESP), Presidente Prudente, Brazil
| | - Tatiana M Damato
- Department of Physical Therapy, Universidade Estadual Paulista "Julio de Mesquita Filho" (UNESP), Presidente Prudente, Brazil
| | - Guilherme H D Grande
- Department of Physical Therapy, Universidade Estadual Paulista "Julio de Mesquita Filho" (UNESP), Presidente Prudente, Brazil
| | - Cristina Frange
- Department of Neurology and Neurosurgery, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Monica L Andersen
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Sergio Tufik
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Márcia R Franco
- Department of Physical Therapy, Centro Universitário UNA, Contagem, Brazil
| | - Rafael Z Pinto
- Department of Physical Therapy, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.
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17
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Gao S, Zhou H, Luo S, Cai X, Ye F, He Q, Huang C, Zheng X, Li Y, Du Z, Wang Y, Qi Z, Wang Z. Investigating the Causal Relationship Between Physical Activity and Chronic Back Pain: A Bidirectional Two-Sample Mendelian Randomization Study. Front Genet 2021; 12:758639. [PMID: 34987546 PMCID: PMC8721110 DOI: 10.3389/fgene.2021.758639] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 11/25/2021] [Indexed: 12/29/2022] Open
Abstract
Background: Recent observational studies have reported a negative association between physical activity and chronic back pain (CBP), but the causality of the association remains unknown. We introduce bidirectional Mendelian randomization (MR) to assess potential causal inference between physical activity and CBP. Materials and Methods: This two-sample MR used independent genetic variants associated with physical activity and CBP as genetic instruments from large genome-wide association studies (GWASs). The effects of both directions (physical activity to CBP and CBP to physical activity) were examined. Inverse variance-weighted meta-analysis and alternate methods (weighted median and MR-Egger) were used to combine the MR estimates of the genetic instruments. Multiple sensitivity analyses were conducted to examine the robustness of the results. Results: The MR set parallel GWAS cohorts, among which, those involved in the primary analysis were comprised of 337,234 participants for physical activity and 158,025 participants (29,531 cases) for CBP. No evidence of a causal relationship was found in the direction of physical activity to CBP [odds ratio (OR), 0.98; 95% CI, 0.85-1.13; p = 0.81]. In contrast, a negative causal relationship in the direction of CBP to physical activity was detected (β = -0.07; 95% CI, -0.12 to -0.01; p = 0.02), implying a reduction in moderate-vigorous physical activity (approximately 146 MET-minutes/week) for participants with CBP relative to controls. Conclusion: The negative relationship between physical activity and CBP is probably derived from the reduced physical activity of patients experiencing CBP rather than the protective effect of physical activity on CBP.
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Affiliation(s)
- Shaowei Gao
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Huaqiang Zhou
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Siyu Luo
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Xiaoying Cai
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Fang Ye
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Qiulan He
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Chanyan Huang
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Xiaoyang Zheng
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Ying Li
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Zhanxin Du
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Yaqing Wang
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Zhihui Qi
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Zhongxing Wang
- Department of Anesthesia, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
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Waist circumference, waist-hip ratio, body fat rate, total body fat mass and risk of low back pain: a systematic review and meta-analysis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2021; 31:123-135. [PMID: 34561729 DOI: 10.1007/s00586-021-06994-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/08/2021] [Accepted: 09/13/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE To identify the associations between waist circumference (WC), waist-hip ratio (WHR), body fat rate (BFR), total body fat mass (BFM), and the risk of low back pain (LBP). METHODS We have searched PubMed through October 2020 for observational studies investigating the associations between WC, WHR, BFR, or total BFM and the risk of LBP. Random-effect models were used to calculate the summary risk estimates and corresponding 95% confidence intervals (95% CIs). RESULTS A total of fifteen studies with 92,936 participants were included, of which ten were related to WC, five were related to WHR, four were related to BFR, and four were related to total BFM. Pooled results indicated that high WC (odds ratio (OR) = 1.30, 95% CI 1.10-1.54) and WHR (OR = 1.33, 95% CI 1.00-1.76) were associated with an increased risk of chronic low back pain (c-LBP). High WC (OR = 1.18, 95% CI 1.03-1.34) was also associated with an increased risk of non-c-LBP. The risk of non-c-LBP increased by 23% (OR = 1.23, 95% CI 1.01-1.50) for every 10% increase in BFR, and for every 10 kg increase in total BFM, the risk of non-c-LBP increased by 24% (OR = 1.24, 95% CI 1.10-1.39). CONCLUSION Observational epidemiological evidence suggested that individuals with increased WC, WHR, BFR, or total BFM tended to have an increased risk of LBP, regardless of whether their body mass indexes were normal. Excessive fat mass was the essence of the process.
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19
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Peiris WL, Cicuttini FM, Hussain SM, Estee MM, Romero L, Ranger TA, Fairley JL, McLean EC, Urquhart DM. Is adiposity associated with back and lower limb pain? A systematic review. PLoS One 2021; 16:e0256720. [PMID: 34520462 PMCID: PMC8439494 DOI: 10.1371/journal.pone.0256720] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 07/27/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Back and lower limb pain have a major impact on physical function and quality of life. While obesity is a modifiable risk factor for musculoskeletal pain, the role of adiposity is less clear. This systematic review aimed to examine the relationship between both adiposity and its distribution and back and lower limb pain. METHODS A systematic search of electronic databases was conducted to identify studies that examined the association between anthropometric and/or direct measures of adiposity and site specific musculoskeletal pain. Risk of bias was assessed and a best evidence synthesis was performed. RESULTS A total of 56 studies were identified which examined 4 pain regions, including the lower back (36 studies), hip (two studies), knee (13 studies) and foot (eight studies). 31(55%) studies were assessed as having low to moderate risk of bias. 17(30%) studies were cohort in design. The best evidence synthesis provided evidence of a relationship between central adiposity and low back and knee pain, but not hip or foot pain. There was also evidence of a longitudinal relationship between adiposity and the presence of back, knee and foot pain, as well as incident and increasing foot pain. CONCLUSIONS This systematic review provides evidence of an association between both body fat and its central distribution and low back and knee pain, and a longitudinal relationship between adiposity and back, knee and foot pain. These results highlight the potential for targeting adiposity in the development of novel treatments at these sites.
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Affiliation(s)
- Waruna L. Peiris
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Flavia M. Cicuttini
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Sultana Monira Hussain
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Mahnuma M. Estee
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Lorena Romero
- The Ian Potter Library, The Alfred Hospital, Melbourne, Victoria, Australia
| | - Tom A. Ranger
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Jessica L. Fairley
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Emily C. McLean
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Donna M. Urquhart
- Department Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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Circulating Levels of Visceral Adipose Tissue-Derived Serine Protease Inhibitor (Vaspin) Appear as a Marker of Musculoskeletal Pain Disability. Diagnostics (Basel) 2020; 10:diagnostics10100797. [PMID: 33049941 PMCID: PMC7599595 DOI: 10.3390/diagnostics10100797] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/16/2020] [Accepted: 10/06/2020] [Indexed: 12/19/2022] Open
Abstract
Musculoskeletal pain (MSP), specifically low back pain (LBP), is often associated with several adipose tissue-derived cytokines (adipokines) and body composition, but their correlations with the LBP-related disability/severity phenotypes remain poorly understood. In this cross-sectional study, two self-reported validated questionnaires were used to collect back pain and disability data in an ethnically homogeneous family-based population sample (N = 1078). Plasma levels of relatively new adipokines, vaspin and adipsin, were detected by ELISA. Body composition parameters, including fat, skeletal muscle mass, extracellular water (ECW), and others were assessed through bioelectrical impedance analysis (BIA) technology. Statistical analysis was conducted, accounting for the familial composition of the sample. The multiple regression analyses with four LBP-related phenotypes as dependent variables consistently showed, for the first time, the significant associations with vaspin levels, regardless of other covariates. The odds ratios (OR)/SD ranged between 1.24 (95%CI = 1.03-1.50) and 1.33 (95%CI = 1.07-1.64), depending on the LBP phenotype. Among the tested body composition covariates, only ECW levels displayed consistent and highly significant associations with all tested LBP phenotypes (OR from 1.43, 95%CI = 1.14-1.79 to 1.68, 95%CI = 1.26-2.24). The results clearly suggest that circulating concentrations of vaspin and ECW levels could serve as biomarkers of MSP/LBP severity and complications.
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21
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Gilmartin-Thomas JF, Cicuttini FM, Owen AJ, Wolfe R, Ernst ME, Nelson MR, Lockery J, Woods RL, Britt C, Liew D, Murray A, Workman B, Ward SA, McNeil JJ. Moderate or severe low back pain is associated with body mass index amongst community-dwelling older Australians. Arch Gerontol Geriatr 2020; 91:104231. [PMID: 32861954 PMCID: PMC9588391 DOI: 10.1016/j.archger.2020.104231] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/11/2020] [Accepted: 08/11/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Low back pain is prevalent in older populations and modifiable risk factors may include being overweight or obese. This study aimed to describe the prevalence and impact of moderate or severe low back pain in community-dwelling older adults and its association with body mass index (BMI). METHODS Cross-sectional study involving 16,439 Australians aged ≥70 years. Logistic regression was used to describe associations between the presence or absence of moderate or severe low back pain experienced on most days with BMI. Analyses were conducted separately for males and females, and controlled for age and depression at baseline. RESULTS Of 14,155 pain question respondents, 11 % of males (n = 710/6475) and 18 % of females (n = 1391/7680) reported moderate or severe low back pain (total 15 %, n = 2101/14,155). Of those reporting moderate or severe low back pain (n = 2101), 55 % reported taking pain-relieving medication regularly, and 29 % reported that the pain regularly interfered with sleep, 37 % with walking, and 47 % with day to day activities. When age and depression were controlled for, there was a statistically significant (p < 0.001) association between moderate or severe low back pain and being overweight (females: odds ratio OR = 1.50, 95 % confidence interval CI = 1.27-1.76) or obese (males: OR = 2.23, 95 %CI = 1.77-2.80 and females: OR = 2.91, 95 %CI = 2.48-3.42). CONCLUSION Moderate or severe low back pain is common, has a significant impact, and is associated with either an overweight or obese BMI among community-dwelling Australians aged ≥70 years.
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Affiliation(s)
- Julia Fm Gilmartin-Thomas
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Flavia M Cicuttini
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia
| | - Alice J Owen
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Rory Wolfe
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Michael E Ernst
- Department of Pharmacy Practice and Science, College of Pharmacy, Department of Family Medicine, Carver College of Medicine, The University of Iowa.
| | - Mark R Nelson
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia; Menzies Institute for Medical Research, University of Tasmania.
| | - Jessica Lockery
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Robyn L Woods
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Carlene Britt
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Danny Liew
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Anne Murray
- Berman Center for Outcomes & Clinical Research, Minneapolis.
| | - Barbara Workman
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
| | - Stephanie A Ward
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia; Centre for Healthy Brain Ageing, University of New South Wales.
| | - John J McNeil
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, Victoria, 3004 Australia.
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