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Garigipati P, Rehman M, Xi Y, Chhabra A. Three-dimensional Volumetric Visceral and Subcutaneous Fat Analysis on Opportunistic Computed Tomography Imaging of Patients With Greater Trochanteric Pain Syndrome Compared With Those With Predominant Osteoarthritis: A Case-Control Study. J Comput Assist Tomogr 2024; 48:432-435. [PMID: 38213036 DOI: 10.1097/rct.0000000000001580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
Abstract
OBJECTIVE This study aimed to address the gap in knowledge assessing the impact of visceral and subcutaneous body fat on 3-dimensional computed tomography imaging in patients with greater trochanteric pain syndrome (GTPS) in comparison with those primarily diagnosed with osteoarthritis (OA). MATERIALS AND METHODS We evaluated adult patients with a confirmed diagnosis of GTPS from our institutional hip-preservation clinic spanning 2011 to 2022. Selection criteria included their initial clinic visit for hip pain and a concurrent pelvis computed tomography scan. These patients were age- and sex-matched to mild-moderate OA patients selected randomly from the database. Visceral and subcutaneous fat areas were measured volumetrically from the sacroiliac joint to the lesser trochanter using an independent software. Interreader reliability was also calculated. RESULTS A total of 93 patients met the study criteria, of which 37 belonged to the GTPS group and 56 belonged to the OA group. Both groups were sex and race matched. Average age in GTPS and OA groups was 59.3 years and 56 years, respectively. For GTPS group, average body mass index was 28.9 kg/m 2 , and for the OA group, average body mass index was 29.9 kg/m 2 , with no significant difference ( P > 0.05). Two-sample t test showed no significant differences in the visceral fat, subcutaneous fat, or the visceral fat to total fat volume ratio between the GTPS and OA groups. There was excellent interreader reliability. CONCLUSIONS Our results indicate that there is no significant difference in fat distribution and volumes among GTPS and OA patients. This suggests that being overweight or obese may not be directly linked or contribute to the onset of GTPS. Other factors, such as gluteal tendinopathy, bursitis, or iliotibial band syndrome, might be responsible and need further investigation.
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Affiliation(s)
| | | | - Yin Xi
- From the Department of Radiology
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Canca-Sanchez FJ, Morales-Asencio JM, Ortega-Avila AB, Gijon-Nogueron G, Cervera-Garvi P, Marchena-Rodriguez A, Canca-Sanchez JC. Predictive factors for foot pain in the adult population. BMC Musculoskelet Disord 2024; 25:52. [PMID: 38216960 PMCID: PMC10785436 DOI: 10.1186/s12891-023-07144-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/21/2023] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Foot pain has been associated to factors like: fat, body mass index, age increased, female gender and the presence of pathologies. Although evidence is limited. The purpose is to determine the predictive factors for foot pain in the adult population. METHODS From January to December 2021, 457 patients were > 18 years, gave signed informed consent to take part to this cross sectional study. All completed demographic data and various questionnaires related to pain: Foot Function Index, EuroQoL-5D and Visual Analogue Scale (foot pain). Anthropometric measurements were obtained using McPoil platform and foot posture was assessed by the Foot Posture Index (FPI). To determine whether a volume change is a predictive factor for foot pain, a parameter was established: the volumetric index for footwear (VIF). Factors linked to the presence of pain, including the considered VIF variables, were analyzed through multivariable logistic regression. RESULTS Among the study population, 40.7% were male and 59.3% female. The mean age of 39.06 years and a body mass index of 25.58 Kg/cm2. The logistic regression model had a classification capability of 72.4%, a sensitivity of 72.3% and a specificity of 73%, in which, the predictors considered were the variables found to have a significant association with FFI-pain > 45 points,, showed that younger women, with a higher BMI, higher values of right FPI (pronation), poorer overall perceived health and with problems in walking were more likely to experience foot pain. CONCLUSION Predictive factors for foot pain in the adult population include gender, age, Body Mass Index, FPI on the right foot, perceived health and mobility. Clinical implication, the presented measure aids physicians in assessing their patients´ foot pain likelihood.
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Affiliation(s)
| | - Jose Miguel Morales-Asencio
- Faculty of Health Sciences, Department of Nursing and Podiatry, University of Malaga, Málaga, Spain
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA platform BIONAND, Málaga, Spain
| | - Ana Belen Ortega-Avila
- Faculty of Health Sciences, Department of Nursing and Podiatry, University of Malaga, Málaga, Spain.
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA platform BIONAND, Málaga, Spain.
| | - Gabriel Gijon-Nogueron
- Faculty of Health Sciences, Department of Nursing and Podiatry, University of Malaga, Málaga, Spain
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA platform BIONAND, Málaga, Spain
| | - Pablo Cervera-Garvi
- Faculty of Health Sciences, Department of Nursing and Podiatry, University of Malaga, Málaga, Spain
| | - Ana Marchena-Rodriguez
- Faculty of Health Sciences, Department of Nursing and Podiatry, University of Malaga, Málaga, Spain
| | - Jose Carlos Canca-Sanchez
- Faculty of Health Sciences, Department of Nursing and Podiatry, University of Malaga, Málaga, Spain
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA platform BIONAND, Málaga, Spain
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Zhang DH, Fan YH, Zhang YQ, Cao H. Neuroendocrine and neuroimmune mechanisms underlying comorbidity of pain and obesity. Life Sci 2023; 322:121669. [PMID: 37023950 DOI: 10.1016/j.lfs.2023.121669] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/23/2023] [Accepted: 04/03/2023] [Indexed: 04/08/2023]
Abstract
Pain and obesity, as well as their associated impairments, are major health concerns. Understanding the relationship between the two is the focus of a growing body of research. However, early researches attribute increased mechanical stress from excessive weight as the main factor of obesity-related pain, which not only over-simplify the association, but also fail to explain some controversial outcomes arising from clinical investigations. This review focuses on neuroendocrine and neuroimmune modulators importantly involved in both pain and obesity, analyzing nociceptive and anti-nociceptive mechanisms based on neuroendocrine pathways including galanin, ghrelin, leptin and their interactions with other neuropeptides and hormone systems which have been reported to play roles in pain and obesity. Mechanisms of immune activities and metabolic alterations are also discussed, due to their intense interactions with neuroendocrine system and crucial roles in the development and maintenance of inflammatory and neuropathic pain. These findings have implications for health given rising rates of obesity and pain-related diagnoses, by providing novel weight-control and analgesic therapies targeted on specific pathways.
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Affiliation(s)
- Dao-Han Zhang
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Institutes of Brain Science, Fudan University, Shanghai 200032, China
| | - Ying-Hui Fan
- Department of Anesthesiology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China
| | - Yu-Qiu Zhang
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Institutes of Brain Science, Fudan University, Shanghai 200032, China
| | - Hong Cao
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Institutes of Brain Science, Fudan University, Shanghai 200032, China.
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4
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Ribeiro Rosa K, Fruschein Annichino R, de Azevedo E Souza Munhoz M, Gomes Machado E, Marchi E, Castano-Betancourt MC. Role of central obesity on pain onset and its association with cardiovascular disease: a retrospective study of a hospital cohort of patients with osteoarthritis. BMJ Open 2022; 12:e066453. [PMID: 36564108 PMCID: PMC9791386 DOI: 10.1136/bmjopen-2022-066453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To determine the role of central obesity (CO) in the onset and severity of joint pain and in predicting cardiovascular disease (CVD) in subjects affected with osteoarthritis (OA). DESIGN Retrospective analysis on the onset of OA joint pain and CO. Waist circumference (WC), Waist-to-height ratio andwaist-to-hip ratio (WHR) were measured at the interview and defined according to the WHO criteria. Cross-sectional analyses on the association of comorbidities, including CVD, pain severity (number of joints and pain score) and CO. SETTINGS AND PARTICIPANTS Medical records and interviews of a hospital cohort study of 609 patients with OA. Analyses included analysis of variance, mean differences (MDs), SE and logistic regression. Areas under the receiver operating characteristic curve (AUROC) compared the predictive value of the sex-specific CVD models. OUTCOME MEASURES Onset of OA joint pain (years) and severity according to body mass index (BMI) and WC categories. Predictive value of WC for CVD by sex. Education level, disability, smoking and alcohol use were used to adjust the analysis. RESULTS Subjects with OA and CO by WHR started 2 years earlier with pain symptoms and had more joints affected than those without CO (MD=1.96 years, SE=0.95, p=0.04 and MD=0.32, SE=0.15 and p=0.04, respectively). Age and hypertension were associated with CVD in both genders, and NSAIDs use only in males. In addition, respiratory disease, hypercholesterolaemia, stairs difficulty, a wider WC and obesity were significant risk factors in females, improving 12.7% in the prediction of CVD cases, compared with only age and BMI (AUROCC=0.793 and 0.666, respectively, p=0.03 for the difference between AUROCs). CONCLUSION CO is associated with the onset of joint pain, and all pain analysed variables. CO has a role in CVD in women affected with OA and might help predict CVD cases.
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Affiliation(s)
- Karoline Ribeiro Rosa
- Postgraduate Department, Faculty of Medicine of Jundiaí (FMJ), Jundiaí, São Paulo, Brazil
| | - Ricardo Fruschein Annichino
- Bone Reconstruction and Elongation Group, Universidade Federal de Sao Paulo Escola Paulista de Medicina, Sao Paulo, Brazil
- Orthopedics Department, Hospital de Caridade São Vicente de Paulo, Jundiaí, Brazil
| | - Marcelo de Azevedo E Souza Munhoz
- Postgraduate Department, Faculty of Medicine of Jundiaí (FMJ), Jundiaí, São Paulo, Brazil
- Ortopedia, Instituto Jundiaiense de Ortopedia de Traumatologia, Jundiaí, São Paulo, Brazil
| | - Eduardo Gomes Machado
- Postgraduate Department, Faculty of Medicine of Jundiaí (FMJ), Jundiaí, São Paulo, Brazil
- Ortopedia, Instituto Jundiaiense de Ortopedia de Traumatologia, Jundiaí, São Paulo, Brazil
| | - Evaldo Marchi
- Postgraduate Department, Faculty of Medicine of Jundiaí (FMJ), Jundiaí, São Paulo, Brazil
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5
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Holt M, Swalwell CL, Silveira GH, Tippett V, Walsh TP, Platt SR. Pain catastrophising, body mass index and depressive symptoms are associated with pain severity in tertiary referral orthopaedic foot/ankle patients. J Foot Ankle Res 2022; 15:32. [PMID: 35524334 PMCID: PMC9074220 DOI: 10.1186/s13047-022-00536-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 04/04/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Patients with chronic foot/ankle pain are often referred for orthopaedic assessment. Psychological vulnerabilities influence pain states (including foot and ankle), therefore this study aimed to establish the prevalence and relative importance of compromised psychological health to perceived foot/ankle pain severity in people referred to an orthopaedic foot and ankle clinic with non-urgent presentations. Methods Patients with triaged non-urgent foot/ankle referrals to the Department of Orthopaedics at Gold Coast University Hospital were recruited over a 12-month period and completed the Manchester-Oxford Foot and Ankle Questionnaire which was the primary measure. Participants also completed questionnaires assessing their anthropometric, demographic and health characteristics (Self-Administered Comorbidity Questionnaire) as well as measures of health-related quality of life (EuroQol-5-Dimensions-5-Level Questionnaire and EQ Visual Analogue Scale) and psychological health (Center for Epidemiological Studies-Depression scale, Pain Catastrophizing Scale and Central Sensitization Inventory). Descriptive statistics were used to summarise participant characteristics and a hierarchical multiple linear regression was employed to establish the extent to which psychological variables explain additional variance in foot/ankle pain severity beyond the effects of participant characteristics (age, sex, body mass index (BMI)). Results One hundred and seventy-two adults were recruited ((64.0% female), median (IQR) age 60.9 (17.7) years and BMI 27.6 (7.5) kg/m2). Specific psychological comorbidities were prevalent including depressive symptoms (48%), central sensitisation (38%) and pain catastrophising (24%). Age, sex and BMI accounted for 11.7% of the variance in MOXFQ-index and psychological variables accounted for an additional 28.2%. Pain catastrophising was the most significant independent predictor of foot/ankle pain severity (accounting for 14.4% of variance), followed by BMI (10.7%) and depressive symptoms (2.3%). Conclusions This study demonstrated that specific psychological comorbidities and increased BMI are common in this cohort and that these factors are associated with the symptoms for which patients are seeking orthopaedic assessment. This knowledge should prompt clinicians to routinely consider the psychosocial components of patient presentations and develop non-operative and pre-operative treatment strategies which consider these factors with the goal of improving overall patient outcomes.
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Affiliation(s)
- Matthew Holt
- Department of Orthopaedics, Gold Coast University Hospital, Southport, Queensland, 4215, Australia.,Griffith University, School of Medicine, Southport, Queensland, 4215, Australia
| | - Caitlin L Swalwell
- Department of Orthopaedics, Gold Coast University Hospital, Southport, Queensland, 4215, Australia.,Queensland University of Technology (QUT), Faculty of Health, School of Clinical Sciences, Kelvin Grove, Queensland, 4059, Australia
| | - Gayle H Silveira
- Department of Orthopaedics & Trauma, Northern Adelaide Local Health Network, South Australia, 5112, Australia
| | - Vivienne Tippett
- Queensland University of Technology (QUT), Faculty of Health, School of Clinical Sciences, Kelvin Grove, Queensland, 4059, Australia
| | - Tom P Walsh
- Department of Orthopaedics, Gold Coast University Hospital, Southport, Queensland, 4215, Australia. .,Queensland University of Technology (QUT), Faculty of Health, School of Clinical Sciences, Kelvin Grove, Queensland, 4059, Australia.
| | - Simon R Platt
- Department of Orthopaedics, Gold Coast University Hospital, Southport, Queensland, 4215, Australia.,Griffith University, School of Medicine, Southport, Queensland, 4215, Australia
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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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Li S, Schwartz AV, LaValley MP, Wang N, Desai N, Sun X, Neogi T, Nevitt M, Lewis CE, Guermazi A, Roemer F, Segal N, Felson D. Association of Visceral Adiposity With Pain but Not Structural Osteoarthritis. Arthritis Rheumatol 2020; 72:1103-1110. [PMID: 32039565 DOI: 10.1002/art.41222] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 02/04/2020] [Indexed: 01/09/2023]
Abstract
OBJECTIVE Osteoarthritis (OA) and pain are both made more severe by low-grade inflammation. This study was undertaken to examine whether visceral fat, a major source of inflammatory cytokines and adipokines, is associated with an increased risk of knee OA or musculoskeletal pain. METHODS Subjects in the Multicenter Osteoarthritis Study cohort, who were age 50-79 years and had or were at high risk of knee OA, underwent whole-body dual x-ray absorptiometry (DXA) at baseline. At baseline, 30 months, and 60 months radiographs and magnetic resonance images (MRIs) of the knees were obtained, and patients were asked to score the severity of their knee pain and to identify sites of joint pain using a body homunculus. Baseline DXA scans were used to measure total body fat and visceral and subcutaneous fat in the torso. The association of fat depot size with structural outcomes (incident radiographic OA and cartilage loss and synovitis on MRI) and with pain outcomes (worsening knee pain, number of painful joints, and widespread pain) was assessed. Regression analyses were adjusted for age, sex, race, education level, smoking status, physical activity, body mass index (BMI), and depressive symptoms. RESULTS Of the 2,961 participants at baseline, 60.7% were women. The mean age was 62.5 years and mean BMI was 30.5 kg/m2 . After adjustment for covariates, no fat measures were associated with any structural outcomes. However, total and visceral, but not subcutaneous, fat were positively associated with worsening knee pain (P = 0.0005 for total fat and P = 0.007 for visceral fat) and widespread pain (P = 0.001 for total fat and P = 0.02 for visceral fat), and the amount of visceral fat was associated with the number of painful joints (P = 0.07). CONCLUSION Our findings indicate that visceral fat is associated with an increased risk of musculoskeletal and widespread pain.
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Affiliation(s)
| | | | | | - Na Wang
- Boston University, Boston, Massachusetts
| | | | | | | | | | | | | | | | - Neil Segal
- University of Kansas Medical Center, Kansas City
| | - David Felson
- Boston University, Boston, Massachusetts, and University of Manchester, NIHR Manchester Biomedical Research Centre, and Manchester University NHS Trust, Manchester, UK
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Walsh TP, Ferris LR, Cullen NC, Bourke JL, Cooney MJ, Gooi CK, Brown CH, Arnold JB. Management of musculoskeletal foot and ankle conditions prior to public-sector orthopaedic referral in South Australia. J Foot Ankle Res 2019; 12:18. [PMID: 30936944 PMCID: PMC6425700 DOI: 10.1186/s13047-019-0331-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 03/12/2019] [Indexed: 11/10/2022] Open
Abstract
Background Foot and ankle pain is common in the Australian adult population. People with musculoskeletal foot and ankle conditions are often referred for surgical opinion, yet how patients are managed prior to referral is largely unknown. The aim of this study was to determine the characteristics and management of patients with musculoskeletal foot and ankle complaints prior to public-sector orthopaedic referral in South Australia. Methods People with non-urgent foot or ankle complaints were recruited over a 12-month period from the waiting-lists of three tertiary hospitals in Adelaide, Australia. Participants completed a questionnaire on their medical history, duration and location of their foot or ankle complaint, diagnosis of their condition, previous treatment and medical imaging. The Manchester-Oxford Foot and Ankle Questionnaire, and the EuroQol-5D-5 L measured foot/ankle pain severity and health-related-quality-of-life (HRQoL). Descriptive statistics were generated for sample demographics, medical history and foot/ankle symptoms. Multivariable regressions were used to explore factors associated with foot/ankle pain severity and whether participants considered an operation necessary. Results Two hundred and thirty-three adults returned questionnaires, with a survey response rate of 38.4% (66.1% female, median age 57.7 years IQR 18.5, BMI 29.3 kg/m2 IQR 8.7). Half of the participants had seen a podiatrist (52.8%), and 36.5% did not see any other health professional prior to orthopaedic referral. Sixty-five (27.9%) had not yet been given a diagnosis. BMI was positively associated with foot/ankle pain severity (β 0.48, 95% CI 0.05, 0.92), while HRQoL had a negative association (β - 0.31, 95% CI -0.45, - 0.18). Participants told by their GP that they may need an operation were significantly more likely to consider surgery necessary (OR 31.41, 95% CI 11.30, 87.35), while older people were less likely (OR 0.94, 95% CI 0.90, 0.98). Conclusions More than one-third of the participants had not accessed allied-health care prior to specialist orthopaedic referral. Participants may consider their GPs opinion on the necessity of surgery compelling, and most expected to undergo surgery, but many couldn't report their diagnosis. The discordance between the expectation of surgery and historically low surgical conversion rates suggests more work is necessary to improve the management of this group.
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Affiliation(s)
- Tom P Walsh
- 1School of Clinical Sciences, Faculty of Health, Queensland University of Technology, Kelvin Grove, Queensland 4059 Australia.,2Department of Orthopaedics and Trauma, Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South, South Australia 5011 Australia
| | - Linda R Ferris
- 2Department of Orthopaedics and Trauma, Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South, South Australia 5011 Australia
| | - Nancy C Cullen
- 2Department of Orthopaedics and Trauma, Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South, South Australia 5011 Australia
| | - Jared L Bourke
- 2Department of Orthopaedics and Trauma, Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South, South Australia 5011 Australia
| | - Melissa J Cooney
- 2Department of Orthopaedics and Trauma, Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South, South Australia 5011 Australia
| | - Chi K Gooi
- 2Department of Orthopaedics and Trauma, Queen Elizabeth Hospital, Central Adelaide Local Health Network, Woodville South, South Australia 5011 Australia
| | - Christopher H Brown
- Department of Orthopaedics, Noarlunga Hospital, Southern Adelaide Local Health Network, Noarlunga Centre, South Australia 5168 Australia
| | - John B Arnold
- 4Alliance for Research in Exercise, Nutrition and Activity, Sansom Institute for Health Research, School of Health Sciences, University of South Australia, Adelaide, South Australia 5000 Australia
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Walsh TP, Quinn SJ, Evans AM, Yaxley A, Chisholm JA, Kow L, Shanahan EM. Fat mass, but not fat-free mass, predicts increased foot pain with obesity, independent of bariatric surgery. Surg Obes Relat Dis 2018; 14:1389-1395. [PMID: 30057094 DOI: 10.1016/j.soard.2018.06.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 06/07/2018] [Accepted: 06/14/2018] [Indexed: 01/23/2023]
Abstract
BACKGROUND Foot pain is a common manifestation of obesity. OBJECTIVE To determine if bariatric surgery is associated with a reduction in foot pain and if body mass index (BMI) or body composition predict a change in foot pain. SETTING University hospital. METHODS Participants with foot pain awaiting bariatric surgery were recruited for this prospective study. Multivariable linear regression was used to determine predictors of change in foot pain between baseline and 6-month follow-up using body composition (fat mass index and fat-free mass index) or BMI, adjusting for, depression, age, sex, and group (surgery versus control). RESULTS Forty-five participants (38 female), mean ± standard deviation age of 45.7 ± 9.4 years, were recruited for this study. Twenty-nine participants mean ± standard deviation BMI of 44.8 ± 7.0 kg underwent bariatric surgery, while 16 participants mean ± standard deviation BMI of 47.9 ± 5.2 kg were on the waiting list (control). One participant was lost to follow-up. The treatment group lost a mean of 24.3 kg (95% confidence interval [CI] 21.1-27.5), while the control group gained 1.2 kg (95% CI -2.5 to 4.9), respectively. In multivariable analysis, bariatric surgery was significantly associated with reduced foot pain at 6-month follow-up -32.6 points (95% CI -43.8 to -21.4, P < .001), while fat mass index was significantly associated with increased pain at follow-up 1.5 points (95% CI .2 to 2.8, P = .027), after controlling for fat-free mass index, age, sex, and depression. CONCLUSIONS Bariatric surgery was significantly associated with reduced foot pain. Higher baseline fat mass index, but not fat-free mass index or BMI, was predictive of increased foot pain at follow-up. Foot pain may be mediated by metabolic, rather than mechanical, factors in bariatric surgery candidates.
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Affiliation(s)
- Tom P Walsh
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia; Department of Orthopaedics and Trauma, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.
| | - Stephen J Quinn
- Department of Statistics, Data Science and Epidemiology, Swinburne University of Technology, Melbourne, Australia
| | - Angela M Evans
- Discipline of Podiatry, College of Science, Health and Engineering, La Trobe University, Bundoora, Victoria, Australia
| | - Alison Yaxley
- Nutrition & Dietetics, College of Nursing and Health Sciences, Flinders University, Bedford Park, South Australia, Australia
| | - Jacob A Chisholm
- Department of Gastrointestinal Surgery, Flinders Medical Centre, Bedford Park, South Australia, Australia
| | - Lilian Kow
- Department of Gastrointestinal Surgery, Flinders Medical Centre, Bedford Park, South Australia, Australia
| | - E Michael Shanahan
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia; Department of Rheumatology, Southern Adelaide Local Health Network, South Australia, Australia
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10
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Walsh TP, Arnold JB, Evans AM, Yaxley A, Damarell RA, Shanahan EM. The association between body fat and musculoskeletal pain: a systematic review and meta-analysis. BMC Musculoskelet Disord 2018; 19:233. [PMID: 30021590 PMCID: PMC6052598 DOI: 10.1186/s12891-018-2137-0] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 06/18/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Obesity and musculoskeletal pain are strongly related, but there is emerging evidence that body fat, not body weight, may be a better indicator of risk. There is, therefore, a need to determine if body fat is associated with musculoskeletal pain as it may improve management strategies. The aim of this systematic review was to investigate the association between body fat and musculoskeletal pain. METHODS Seven electronic databases were searched from inception to 8th January 2018. Cross-sectional and longitudinal studies investigating the association between measures of body fat and musculoskeletal pain were included. All included articles were assessed for methodological rigour using the Epidemiology Appraisal Instrument. Standardised mean differences (SMDs) and effect estimates were pooled for meta-analysis. RESULTS A total of 10,221 citations were identified through the database searching, which after abstract and full-text review, yielded 28 unique articles. Fourteen studies were included in the meta-analyses, which found significant cross-sectional associations between total body fat mass and widespread pain (SMD 0.49, 95% CI 0.37-0.61, p < 0.001). Individuals with low-back pain and knee pain had a higher body fat percentage than asymptomatic controls (SMD 0.34, 95% CI 0.17-0.52, p < 0.001 and SMD 0.18, 95% CI 0.05-0.32, p = 0.009, respectively). Fat mass index was significantly, albeit weakly, associated with foot pain (SMD 0.05, 95% CI 0.03-0.06, p < 0.001). Longitudinal studies (n = 8) were unsuitable for meta-analysis, but were largely indicative of elevated body fat increasing the risk of incident and worsening joint pain. There was conflicting evidence for an association between body fat percentage and incident low-back pain (3 studies, follow-up 4-20 years). Increasing knee pain (1 study) and incident foot pain (2 studies) were positively associated with body fat percentage and fat mass index. The percentage of items in the EAI graded as 'yes' for each study ranged from 23 to 85%, indicating variable methodological quality of the included studies. CONCLUSIONS This systematic review and meta-analysis identified positive cross-sectional associations between increased body fat and widespread and single-site joint pain in the low-back, knee and foot. Longitudinal studies suggest elevated body fat may infer increased risk of incident and worsening joint pain, although further high-quality studies are required.
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Affiliation(s)
- Tom P. Walsh
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia 5042 Australia
- Department of Orthopaedics and Trauma, The Queen Elizabeth Hospital, Woodville South, South Australia 5011 Australia
| | - John B. Arnold
- Alliance for Research in Exercise, Nutrition and Activity, Sansom Institute for Health Research, School of Health Sciences, University of South Australia, Adelaide, South Australia 5000 Australia
| | - Angela M. Evans
- Discipline of Podiatry, College of Science, Health and Engineering, La Trobe University, Bundoora, VIC 3086 Australia
| | - Alison Yaxley
- Nutrition & Dietetics, College of Nursing and Health Sciences, Flinders University, Bedford Park, South Australia 5042 Australia
| | - Raechel A. Damarell
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia 5042 Australia
| | - E. Michael Shanahan
- College of Medicine and Public Health, Flinders University, Bedford Park, South Australia 5042 Australia
- Department of Rheumatology, Southern Adelaide Local Health Network, Bedford Park, South Australia 5042 Australia
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