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Jansen NEJ, Schiphof D, Runhaar J, Oei EHG, Bierma-Zeinstra SMA, Middelkoop MV. Planned or recent first consultation with the general practitioner for knee complaints: Is it indicative of early-stage knee osteoarthritis? OSTEOARTHRITIS AND CARTILAGE OPEN 2024; 6:100493. [PMID: 38966077 PMCID: PMC11223112 DOI: 10.1016/j.ocarto.2024.100493] [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: 03/07/2024] [Accepted: 06/03/2024] [Indexed: 07/06/2024] Open
Abstract
Objective No established definition for early-stage knee osteoarthritis (KOA) is available, nor classification criteria. Identifying the characteristics of individuals presenting with early-stage KOA symptoms can enhance diagnosis to prevent progression. This study aimed to describe clinical and structural features of individuals presenting with knee complaints within two years after their first consultation, while exploring differences in the duration of knee complaints. Method Baseline data was used from the LITE randomized controlled trial, assessing the effectiveness of a lifestyle intervention for individuals with knee complaints and overweight in primary care. Baseline assessments included questionnaires, clinical assessment, and MRI of the most symptomatic knee. Differences between groups with varying durations of knee complaints (<12, ≥12-<24, ≥24 months) were evaluated. Results Participants (N = 218, 65% female, mean age 59 ± 6 years, mean BMI 32 ± 5 kg/m2) had a median knee complaint duration of 14 months, with an average KOOS pain score of 60 ± 17.46% reported their symptoms as unacceptable. Structural MRI-defined KOA was observed in 71% of participants. There were no significant differences in clinical or structural MRI features between different durations of knee complaints. Conclusion Within 24 months of initial consultation, over two-thirds of participants displayed MRI-defined structural KOA, and nearly half reported unacceptable symptom states. This study found no association between the duration of knee complaints and symptoms severity or structural KOA presence, underscoring the complexity of identifying stages of KOA among individuals with overweight. Future studies should explore additional features beyond current considerations to facilitate early-stage KOA diagnosis, specifically for individuals with overweight.
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Affiliation(s)
- Nuria EJ. Jansen
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - Dieuwke Schiphof
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - Jos Runhaar
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | - Edwin HG. Oei
- Department of Radiology & Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, the Netherlands
| | | | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands
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Raff H, Hainsworth KR, Woyach VL, Weihrauch D, Wang X, Dean C. Probiotic and high-fat diet: effects on pain assessment, body composition, and cytokines in male and female adolescent and adult rats. Am J Physiol Regul Integr Comp Physiol 2024; 327:R123-R132. [PMID: 38780441 DOI: 10.1152/ajpregu.00082.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/02/2024] [Accepted: 05/17/2024] [Indexed: 05/25/2024]
Abstract
Obesity in adolescence is increasing in frequency and is associated with elevated proinflammatory cytokines and chronic pain in a sex-dependent manner. Dietary probiotics may mitigate these detrimental effects of obesity. Using a Long-Evans adolescent and adult rat model of overweight (high-fat diet (HFD) - 45% kcal from fat from weaning), we determined the effect of a single-strain dietary probiotic [Lactiplantibacillus plantarum 299v (Lp299v) from weaning] on the theoretically increased neuropathic injury-induced pain phenotype and inflammatory cytokines. We found that although HFD increased fat mass, it did not markedly affect pain phenotype, particularly in adolescence, but there were subtle differences in pain in adult male versus female rats. The combination of HFD and Lp299v augmented the increase in leptin in adolescent females. There were many noninteracting main effects of age, diet, and probiotic on an array of cytokines and adipokines with adults being higher than adolescents, HFD higher than the control diet, and a decrease with probiotic compared with placebo. Of particular interest were the probiotic-induced increases in IL12p70 in female adolescents on an HFD. We conclude that a more striking pain phenotype could require a higher and longer duration caloric diet or a different etiology of pain. A major strength of our study was that a single-strain probiotic had a wide range of inhibiting effects on most proinflammatory cytokines. The positive effect of the probiotic on leptin in female adolescent rats is intriguing and worthy of exploration.NEW & NOTEWORTHY A single-strain probiotic (Lp299v) had a wide range of inhibiting effects on most proinflammatory cytokines (especially IL12p70) measured in this high-fat diet rat model of mild obesity. The positive effect of probiotic on leptin in female adolescent rats is intriguing and worthy of exploration.
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Affiliation(s)
- Hershel Raff
- Division of Endocrinology and Molecular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Department of Physiology, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| | - Keri R Hainsworth
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Jane B. Pettit Pain and Headache Center, Children's Wisconsin, Milwaukee, Wisconsin, United States
| | - Victoria L Woyach
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Research Division, Zablocki Veterans Affairs Medical Center, Milwaukee, Wisconsin, United States
| | - Dorothee Weihrauch
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Research Division, Zablocki Veterans Affairs Medical Center, Milwaukee, Wisconsin, United States
| | - Xuemeng Wang
- Center for Advancing Population Science, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
| | - Caron Dean
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin, United States
- Research Division, Zablocki Veterans Affairs Medical Center, Milwaukee, Wisconsin, United States
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3
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Xin Z, Xu L, Sun L. Assessing the causal relationship of birth weight and childhood obesity on osteoarthritis: a Mendelian randomization study. J Dev Orig Health Dis 2024; 15:e12. [PMID: 38828686 DOI: 10.1017/s2040174424000114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Obesity is associated with osteoarthritis (OA), but few studies have used fetal origin to explore the association. Our study aims to disentangle the causality between birth weight, childhood obesity, and adult OA using Mendelian randomization (MR). We identified single nucleotide polymorphisms (SNPs) related to birth weight (n = 298,142) and childhood obesity (n = 24,160) from two genome-wide association studies contributed by the Early Growth Genetics Consortium. Summary statistics of OA and its phenotypes (knee, hip, spine, hand, thumb, and finger OA) from the Genetics of Osteoarthritis Consortium (n = 826,690) were used to estimate the effects of SNPs on OA. Multivariable MR (MVMR) was conducted to investigate the independent effects of exposures. It turned out that genetically predicted standard deviation increase in birth weight was not associated with OA. In contrast, there was a marginally positive effect of childhood obesity on total [odds ratio (OR) = 1.07, 95% confidence interval (CI) = 1.00, 1.15 using IVW], knee (OR = 1.13, 95% CI = 1.05, 1.22 using weighted median), hip (OR = 1.13, 95% CI = 1.04, 1.24 using IVW), and spine OA (OR = 1.12, 95% CI = 1.03, 1.22 using IVW), but not hand, thumb, or finger OA. MVMR indicated a potential adulthood body mass index-dependent causal pathway between childhood obesity and OA. In conclusion, no association of birth weight with OA was suggested. Childhood obesity, however, showed a causality with OA in weight-bearing joints, which seems to be a general association of obesity with OA.
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Affiliation(s)
- Zengfeng Xin
- Department of Orthopaedics, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Orthopedics Research Institute of Zhejiang University, Hangzhou, China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, China
- Clinical Research Center of Motor System Disease of Zhejiang Province, Hangzhou, China
| | - Lingxiao Xu
- Department of Orthopaedics, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Orthopedics Research Institute of Zhejiang University, Hangzhou, China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, China
- Clinical Research Center of Motor System Disease of Zhejiang Province, Hangzhou, China
| | - Lingling Sun
- Department of Orthopaedics, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Orthopedics Research Institute of Zhejiang University, Hangzhou, China
- Key Laboratory of Motor System Disease Research and Precision Therapy of Zhejiang Province, Hangzhou, China
- Clinical Research Center of Motor System Disease of Zhejiang Province, Hangzhou, China
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Alrayes MS, Altawili MA, Alsuabie SM, Sindi AW, Alharbi KM, Alsalhi KM, Al Alawi RM, Ali ID, Nasser AN, Alabdulrahim JM, Alkhaldi MH, Alhudhaif HM, Alotaibi SA. Surgical Interventions for the Management of Obesity-Related Joint Pain: A Narrative Review. Cureus 2024; 16:e59082. [PMID: 38800150 PMCID: PMC11128294 DOI: 10.7759/cureus.59082] [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: 04/25/2024] [Indexed: 05/29/2024] Open
Abstract
Obesity-related joint pain is a common and debilitating condition that significantly impacts the quality of life, primarily due to the excess weight straining the joints. This results in inflammation and degeneration, which can cause pain, stiffness, and difficulty moving. We aimed to comprehensively review the literature discussing surgical interventions for obesity-related joint pain. We searched across databases (PubMed, Scopus, and Cochrane Library) to identify studies published between 2000 and 2023 that assessed surgical interventions for obesity-related joint pain. This review highlights the complex interplay of mechanical, inflammatory, and metabolic factors contributing to joint pain in obese individuals, highlighting both surgical and non-surgical interventions. Non-surgical interventions include weight loss, exercise, physical therapy, and medications. Surgical interventions include bariatric surgery and joint replacement surgery. Bariatric surgery significantly reduces body weight and improves the quality of life outcomes; however, multiple studies have found no improvement or worsening of joint pain post-surgery. Total joint arthroplasty has demonstrated good improvement in pain and function outcomes based on recent meta-analyses, although risks of complications are higher in obese patients. The treatment choice for obesity-related joint pain depends on the individual patient's circumstances. Non-surgical interventions are usually the first line of treatment. However, if these interventions are not effective, surgical interventions may be an option.
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Affiliation(s)
| | | | | | - Ahmad W Sindi
- General Practice, King Abdulaziz University Faculty of Medicine, Jeddah, SAU
| | - Kawkab M Alharbi
- Surgery, Princess Nourah Bint Abdulrahman University, Riyadh, SAU
| | | | | | | | - Alrashed N Nasser
- General Practice, Imam Abdulrahman Bin Faisal University, Dammam, SAU
| | | | | | - Hamad M Alhudhaif
- General Practice, Imam Mohammad Ibn Saud Islamic University, Riyadh, SAU
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Dag N, Sinanoglu MS. Evaluation of meniscal elasticity using shear wave elastography in obese children and adolescents: a preliminary cross-sectional study. Pediatr Radiol 2024; 54:293-298. [PMID: 38153540 DOI: 10.1007/s00247-023-05836-x] [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: 10/31/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/29/2023]
Abstract
BACKGROUND Musculoskeletal problems such as pain, joint pathology, increased risk of fracture, and the development of structural deformities are common in childhood obesity. Increased mechanical stress on the knee joint leads to degenerative changes in the cartilage and meniscus. Meniscal elasticity values increase in meniscal degeneration. Shear wave elastography (SWE) is an ultrasound-based imaging technique based on the principle of measuring tissue elasticity. OBJECTIVE We aimed to investigate the changes in meniscal stiffness and thickness that can be caused by obesity in children and adolescents using SWE. MATERIALS AND METHODS In this prospective cross-sectional study, the menisci of obese (n=44) and age- and sex-matched healthy weight (n=44) children and adolescents were assessed by SWE. Meniscal elasticity was measured in kPa on the coronal plane. Independent samples t-test was used to compare meniscal elasticity values between groups. Additionally, Pearson's correlation test was used to examine the relationships between elasticity values and age, height, weight, and body mass index (BMI). RESULTS Meniscal elasticity values were significantly higher in the obese group than in the control group (P<0.001). In both groups, there was no significant difference in meniscal stiffness between the boys and girls or between the right and left sides. In the obese group, there were weak and moderate positive correlations between meniscal elasticity values and age, weight, and BMI (P<0.05). There was no significant difference in meniscal thickness between the obese and control groups. CONCLUSION Meniscal stiffness is increased in obese children and adolescents.
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Affiliation(s)
- Nurullah Dag
- Department of Radiology, Malatya Training and Research Hospital, Ozalper Mah, Turgut Ozal Bulvari, Yesilyurt, Malatya, 44330, Turkey.
| | - Muhammed S Sinanoglu
- Department of Pediatrics, Malatya Training and Research Hospital, Malatya, Turkey
- Department of Pediatrics, Malatya Turgut Ozal University, Malatya, Turkey
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Tong B, Chen H, Wang M, Liu P, Wang C, Zeng W, Li D, Shang S. Association of body composition and physical activity with pain and function in knee osteoarthritis patients: a cross-sectional study. BMJ Open 2024; 14:e076043. [PMID: 38233052 PMCID: PMC10806729 DOI: 10.1136/bmjopen-2023-076043] [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: 05/26/2023] [Accepted: 12/18/2023] [Indexed: 01/19/2024] Open
Abstract
OBJECTIVE The objective of this study is to delineate disparities between patients with knee osteoarthritis (KOA) based on obesity status, investigate the interplay among body composition, physical activity and knee pain/function in patients with KOA and conduct subgroup analyses focusing on those with KOA and obesity. DESIGN Cross-sectional study. SETTING Residents of eight communities in Shijiazhuang, Hebei Province, China, were surveyed from March 2021 to November 2021. PARTICIPANTS 178 patients with symptomatic KOA aged 40 years or older were included. MAIN OUTCOMES AND MEASURES The primary outcome measure was knee pain, assessed using the Western Ontario and McMaster Universities Osteoarthritis Index-pain (WOMAC-P) scale. Secondary outcome measures included function, evaluated through the WOMAC-function (WOMAC-F) scale and the Five-Time-Sit-to-Stand Test (FTSST). Data analysis involved t-tests, Wilcoxon rank-sum tests, χ2 tests, linear and logistical regression analysis. RESULTS Participants (n=178) were 41-80 years of age (median: 65, P25-P75: 58-70), and 82% were female. Obese patients (n=103) had worse knee pain and self-reported function (p<0.05). In general patients with KOA, body fat mass was positively associated with bilateral knee pain (β=1.21 (95% CI 0.03 to 0.15)), WOMAC-P scores (β=0.25 (95% CI 0.23 to 1.22)), WOMAC-F scores (β=0.28 (95% CI 0.35 to 1.29)) and FTSST (β=0.19 (95% CI 0.03 to 0.42)), moderate-intensity to low-intensity physical activity was negatively associated with bilateral knee pain (β=-0.80 (95% CI -0.10 to -0.01)) and Skeletal Muscle Index (SMI) was negatively associated with WOMAC-F scores (β=-0.16 (95% CI -0.66 to -0.03)). In patients with KOA and obesity, SMI was negatively associated with FTSST (β=-0.30 (95% CI -3.94 to -0.00)). CONCLUSION Patients with KOA and obesity had worse knee pain and self-reported function compared with non-obese patients. Greater fat mass, lower muscle mass and lower moderate-intensity to low-intensity physical activity were associated with increased knee pain and poor self-reported function. More skeletal muscle mass was associated with the improvement of objective function.
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Affiliation(s)
- Beibei Tong
- Peking University School of Nursing, Peking University, Beijing, China
| | - Hongbo Chen
- Nursing Department of Peking University Third Hospital, Peking University Third Hospital, Beijing, China
| | - Mengqi Wang
- Peking University School of Nursing, Peking University, Beijing, China
| | - Peiyuan Liu
- Peking University School of Nursing, Peking University, Beijing, China
| | - Cui Wang
- Peking University School of Nursing, Peking University, Beijing, China
| | - Wen Zeng
- Peking University School of Nursing, Peking University, Beijing, China
| | - Dan Li
- Peking University School of Nursing, Peking University, Beijing, China
| | - Shaomei Shang
- Peking University School of Nursing, Peking University, Beijing, China
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Tomihara T, Hashimoto Y, Takahashi S, Taniuchi M, Takigami J, Tsumoto S, Shimada N. Analyses of associated factors with concomitant meniscal injury and irreparable meniscal tear at primary anterior cruciate ligament reconstruction in young patients. Asia Pac J Sports Med Arthrosc Rehabil Technol 2023; 32:12-17. [PMID: 37206084 PMCID: PMC10189348 DOI: 10.1016/j.asmart.2023.04.001] [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: 02/11/2022] [Revised: 03/19/2023] [Accepted: 04/06/2023] [Indexed: 05/21/2023] Open
Abstract
Purpose Although several factors related to the concomitant meniscal injury at anterior cruciate ligament reconstruction (ACL-R) have been investigated in a general population, few studies have identified the risk factors of meniscal tear severity in young patients in which the majority of ACL tears occur. The purpose of this study was to analyze the associated factors with meniscal injury and irreparable meniscal tear and the timeline for medial meniscal injury at ACL-R in young patients. Methods A retrospective analysis of young patients (13 to 29 years of age) who underwent ACL-R by a single surgeon from 2005 to 2017 was conducted. Predictor variables (age, sex,body mass index [BMI], time from injury to surgery [TS], and pre-injury Tegner activity level) for meniscal injury and irreparable meniscal tear were analyzed with multivariate logistic. Results Four hundred and seventy-three consecutive patients with an average of 31.2 months post-operative follow-up were enrolled in this study. The risk factors for medial meniscus injury were TS (<= 3 months) (odds ratio [OR], 3.915; 95% CI, 2.630-5.827; P < .0001) and higher BMI (OR, 1.062; 95% CI, 1.002-1.125; P = 0.0439). The presence of irreparable medial meniscal tears correlated with higher BMI (OR, 1.104; 95% CI, 1.011-1.205; P = 0.0281). Conclusion An increased time from ACL tear to surgery of 3 months was strongly associated with an increased risk of medial meniscus injury, but not related to irreparable medial meniscal tear at primary ACL reconstruction in young patients. Level of Evidence Level IV.
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Affiliation(s)
- Tomohiro Tomihara
- Department of Orthopaedic Surgery, Shimada Hospital, 100-1 Kashiyama, Habikino, 583-0875, Japan
- Corresponding author.
| | - Yusuke Hashimoto
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shinji Takahashi
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masatoshi Taniuchi
- Department of Orthopaedic Surgery, Shimada Hospital, 100-1 Kashiyama, Habikino, 583-0875, Japan
| | - Junsei Takigami
- Department of Orthopaedic Surgery, Shimada Hospital, 100-1 Kashiyama, Habikino, 583-0875, Japan
| | - Shuko Tsumoto
- Department of Orthopaedic Surgery, Shimada Hospital, 100-1 Kashiyama, Habikino, 583-0875, Japan
| | - Nagakazu Shimada
- Department of Orthopaedic Surgery, Shimada Hospital, 100-1 Kashiyama, Habikino, 583-0875, Japan
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Shultz SP, Buck AN, Fink PW, Kung SM, Ward MJ, Antal Z, Backus SI, Kraszewski AP, Hillstrom HJ. Body mass affects kinetic symmetry and inflammatory markers in adolescent knees during gait. Clin Biomech (Bristol, Avon) 2023; 102:105887. [PMID: 36657189 PMCID: PMC9975061 DOI: 10.1016/j.clinbiomech.2023.105887] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 12/20/2022] [Accepted: 01/09/2023] [Indexed: 01/12/2023]
Abstract
BACKGROUND Early-onset osteoarthritis has been attributed to pro-inflammatory factors and biomechanical changes in obesity. However, research has yet to explore whether knee joint moments are asymmetrical in children with obesity and could precede the onset of knee osteoarthritis. The present study compares knee moment asymmetry between adolescents with and without obesity and examines the relationship between asymmetries and inflammatory biomarkers. METHODS Twenty-eight adolescents (13-16 years) were classified as with (n = 12) or without (n = 16) obesity. Lower extremity kinetics were measured using three-dimensional motion analysis. Bilateral knee joint moments were analyzed in the sagittal, frontal, and transverse planes across stance phase. Kinetic asymmetry was calculated between the right and left sides and represented by the R2 value. Enzyme-linked immunosorbent assays analyzed serum 25-hydroxy vitamin D, interferon gamma, tumor nercrosis factor alpha, interleukin-6, and C-reactive protein levels. Parametric and non-parametric tests determined significant group differences in asymmetries and biomarkers, respectively. Spearman's correlations identified relationships between biomarkers and asymmetries with statistically significant group differences. FINDINGS Adolescents with obesity had greater sagittal (loading, midstance) and frontal (midstance, pre-swing) plane kinetic knee asymmetry and higher concentrations of interleukin-6 and C-reactive protein. A moderately negative correlation existed between C-reactive protein and sagittal (loading, midstance) plane asymmetry, and also between interleukin-6 and frontal (pre-swing) plane asymmetry. INTERPRETATION Inflammatory response increases with greater knee joint asymmetry, suggesting knee joint damage and altered joint loading co-exist in adolescents with obesity. Increased risk to joint health may exist in sub-phases where knee joints are improperly loaded.
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Affiliation(s)
- Sarah P Shultz
- Kinesiology Department, Seattle University, Seattle, WA, USA.
| | - Ashley N Buck
- Kinesiology Department, Seattle University, Seattle, WA, USA.
| | - Philip W Fink
- STAPS, Université Sorbonne Paris Nord, Bobigny, France; Institut de Biomécanique Humaine Georges Charpak, Arts et Métiers ParisTech, Paris, France.
| | - Stacey M Kung
- Sports Medicine Department, Sports Surgery Clinic, Dublin, Ireland.
| | - Mary J Ward
- Weill Cornell Medicine, Department of Pediatrics, New York, NY, USA.
| | - Zoltan Antal
- Weill Cornell Medicine, Department of Pediatrics, New York, NY, USA.
| | - Sherry I Backus
- Leon Root, MD Motion Analysis Laboratory, Rehabilitation Department, Hospital for Special Surgery (HSS), New York, NY, USA.
| | - Andrew P Kraszewski
- Leon Root, MD Motion Analysis Laboratory, Rehabilitation Department, Hospital for Special Surgery (HSS), New York, NY, USA.
| | - Howard J Hillstrom
- Leon Root, MD Motion Analysis Laboratory, Rehabilitation Department, Hospital for Special Surgery (HSS), New York, NY, USA.
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Verdú E, Homs J, Boadas-Vaello P. Physiological Changes and Pathological Pain Associated with Sedentary Lifestyle-Induced Body Systems Fat Accumulation and Their Modulation by Physical Exercise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:13333. [PMID: 34948944 PMCID: PMC8705491 DOI: 10.3390/ijerph182413333] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 12/02/2021] [Accepted: 12/10/2021] [Indexed: 12/11/2022]
Abstract
A sedentary lifestyle is associated with overweight/obesity, which involves excessive fat body accumulation, triggering structural and functional changes in tissues, organs, and body systems. Research shows that this fat accumulation is responsible for several comorbidities, including cardiovascular, gastrointestinal, and metabolic dysfunctions, as well as pathological pain behaviors. These health concerns are related to the crosstalk between adipose tissue and body systems, leading to pathophysiological changes to the latter. To deal with these health issues, it has been suggested that physical exercise may reverse part of these obesity-related pathologies by modulating the cross talk between the adipose tissue and body systems. In this context, this review was carried out to provide knowledge about (i) the structural and functional changes in tissues, organs, and body systems from accumulation of fat in obesity, emphasizing the crosstalk between fat and body tissues; (ii) the crosstalk between fat and body tissues triggering pain; and (iii) the effects of physical exercise on body tissues and organs in obese and non-obese subjects, and their impact on pathological pain. This information may help one to better understand this crosstalk and the factors involved, and it could be useful in designing more specific training interventions (according to the nature of the comorbidity).
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Affiliation(s)
- Enrique Verdú
- Research Group of Clinical Anatomy, Embryology and Neuroscience (NEOMA), Department of Medical Sciences, University of Girona, 17003 Girona, Spain;
| | - Judit Homs
- Research Group of Clinical Anatomy, Embryology and Neuroscience (NEOMA), Department of Medical Sciences, University of Girona, 17003 Girona, Spain;
- Department of Physical Therapy, EUSES-University of Girona, 17190 Salt, Spain
| | - Pere Boadas-Vaello
- Research Group of Clinical Anatomy, Embryology and Neuroscience (NEOMA), Department of Medical Sciences, University of Girona, 17003 Girona, Spain;
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10
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Tsiros MD, Vincent HK, Getchell N, Shultz SP. Helping Children with Obesity "Move Well" To Move More: An Applied Clinical Review. Curr Sports Med Rep 2021; 20:374-383. [PMID: 34234093 DOI: 10.1249/jsr.0000000000000861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
ABSTRACT Children with obesity experience musculoskeletal pain and reduced physical function and well-being, which collectively impact their fitness, strength, motor skills, and even their ability to undertake simple tasks, like walking and climbing stairs. Disrupting obesity-related disability may be critical to increasing children's physical activity. Thus, barriers to movement should be considered by health practitioners to improve the efficacy of prescribed physical activity. This applied clinical review highlights key subjective and objective findings from a hypothetical case scenario, linking those findings to the research evidence, before exploring strategies to enhance movement and increase physical activity.
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Affiliation(s)
- Margarita D Tsiros
- Alliance for Research in Exercise, Nutrition and Activity, UniSA Allied Health and Human Performance, Adelaide, SA, AUSTRALIA
| | - Heather K Vincent
- Department of Orthopaedics and Rehabilitation, Division of Physical Medicine and Rehabilitation, University of Florida, Gainesville, FL
| | - Nancy Getchell
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE
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Obese Youth Demonstrate Altered Landing Knee Mechanics Unrelated to Lower-Extremity Peak Torque When Compared With Healthy Weight Youth. J Appl Biomech 2021; 37:109-117. [PMID: 33450728 DOI: 10.1123/jab.2020-0013] [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: 01/17/2020] [Revised: 08/28/2020] [Accepted: 10/07/2020] [Indexed: 11/18/2022]
Abstract
Obese (OB) youth demonstrate altered knee mechanics and worse lower-extremity performance compared with healthy weight (HW) youth. Our objectives were to compare sagittal plane knee landing mechanics between OB and HW youth and to examine the associations of knee and hip extension peak torque with landing mechanics in OB youth. Twenty-four OB and 24 age- and sex-matched HW youth participated. Peak torque was measured and normalized to leg lean mass. Peak knee flexion angle and peak internal knee extension moment were measured during a single-leg hop landing. Paired t tests, Pearson correlation coefficients, and Bonferroni corrections were used. OB youth demonstrated worse performance and lower knee extension (OB: 12.76 [1.38], HW: 14.03 [2.08], P = .03) and hip extension (OB: 8.59 [3.13], HW: 11.10 [2.89], P = .005) peak torque. Furthermore, OB youth demonstrated lower peak knee flexion angles (OB: 48.89 [45.41 to 52.37], HW: 56.07 [52.59 to 59.55], P = .02) and knee extension moments (OB: -1.73 [-1.89 to -1.57], HW: -2.21 [-2.37 to -2.05], P = .0001) during landing compared with HW youth. Peak torque measures were not correlated with peak knee flexion angle nor internal knee extension moment during landing in either group (P > .01). OB youth demonstrated altered landing mechanics compared with HW youth. However, no associations among peak torque measurements and knee landing mechanics were present.
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Karuc J, Marković G, Mišigoj-Duraković M, Duncan MJ, Sorić M. Is Adiposity Associated with the Quality of Movement Patterns in the Mid-Adolescent Period? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17249230. [PMID: 33321850 PMCID: PMC7763001 DOI: 10.3390/ijerph17249230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/08/2020] [Accepted: 12/09/2020] [Indexed: 12/18/2022]
Abstract
This study examined the association between functional movement (FM) and adiposity in adolescent population (16–17 years). This study was conducted in a representative sample of urban adolescents as the part of the CRO-PALS longitudinal study (n = 652). Body mass index (BMI), a sum of four skinfolds (S4S), waist and hip circumference were measured, and FM was assessed via Functional Movement ScreenTM (FMSTM). Furthermore, total FMSTM screen was indicator of FM with the composite score ranged from 7 to 21, with higher score indicating better FM. Multilevel analysis was employed to determine the relationship between different predictors and total FMS score. In boys, after controlling for age, moderate-to-vigorous physical activity, and socioeconomic status, total FMS score was inversely associated only with BMI (β = −0.18, p < 0.0001), S4S (β = −0.04, p < 0.0001), waist circumference (β = −0.08, p < 0.0001), and hip circumference (β = −0.09, p < 0.0001). However, among girls, in adjusted models, total FMS score was inversely associated with S4S (β = −0.03, p < 0.0001), while BMI (β = −0.05, p = 0.23), waist circumference (β = −0.04, p = 0.06), and hip circumference: (β = −0.01, p = 0.70) failed to reach statistical significance. Results showed that the association between adiposity and FM in adolescence is sex-specific, suggesting that boys with overweight and obesity could be more prone to develop dysfunctional movement patterns. Therefore, exercise interventions directed toward correcting dysfunctional movement patterns should be sex-specific, targeting more boys with overweight and obesity rather than adolescent girls with excess weight.
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Affiliation(s)
- Josip Karuc
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia; (G.M.); (M.M.-D.); (M.S.)
- Correspondence:
| | - Goran Marković
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia; (G.M.); (M.M.-D.); (M.S.)
| | | | - Michael J. Duncan
- Faculty Research Centre for Sport, Exercise and Life Sciences, Coventry University, Coventry CV1 5FB, UK;
| | - Maroje Sorić
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia; (G.M.); (M.M.-D.); (M.S.)
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13
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Chen L, Zheng JJY, Li G, Yuan J, Ebert JR, Li H, Papadimitriou J, Wang Q, Wood D, Jones CW, Zheng M. Pathogenesis and clinical management of obesity-related knee osteoarthritis: Impact of mechanical loading. J Orthop Translat 2020; 24:66-75. [PMID: 32695606 PMCID: PMC7349942 DOI: 10.1016/j.jot.2020.05.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 04/28/2020] [Accepted: 05/02/2020] [Indexed: 12/16/2022] Open
Abstract
Obesity-related osteoarthritis (OA) is a complex, multifactorial condition that can cause significant impact on patients' quality of life. Whilst chronic inflammation, adipocytokines and metabolic factors are considered to be important pathogenic factors in obesity related OA, there has been limited investigation into the biomechanical impact of obesity on OA development. This review aims to demonstrate that mechanical factors are the major pathological cause of obesity-related OA. The effect of obesity on pathological changes to the osteochondral unit and surrounding connective tissues in OA is summarized, as well as the impact of obesity-related excessive and abnormal joint loading, concomitant joint malalignment and muscle weakness. An integrated therapeutic strategy based on this multi-factorial presentation is presented, to assist in the management of obesity related OA. THE TRANSLATIONAL POTENTIAL OF THIS ARTICLE Despite the high prevalence of obesity-related OA, there is no specific guideline available for obesity-related OA management. In this review, we demonstrated the pathological changes of obesity-related OA and summarized the impact of biomechanical factors by proposing a hypothetical model of obesity-related OA change. Therapeutic strategies based on adjusting abnormal mechanical effects are presented to assist in the management of obesity-related OA.
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Affiliation(s)
- Lianzhi Chen
- Centre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
| | | | - Guangyi Li
- Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Jun Yuan
- Centre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
- Perron Institute for Neurological and Translational Science, Perth, Western Australia, Australia
| | - Jay R. Ebert
- School of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, Western Australia, Australia
| | - Hengyuan Li
- Department of Orthopedics, Second Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang, China
| | - John Papadimitriou
- Centre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
- Pathwest Laboratories, Perth, Western Australia, Australia
| | - Qingwen Wang
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
| | - David Wood
- Centre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
| | - Christopher W. Jones
- Fiona Stanley Hospital Group, Perth, Western Australia, Australia
- Curtin University Medical School, Perth, Western Australia, Australia
| | - Minghao Zheng
- Centre for Orthopaedic Research, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
- Perron Institute for Neurological and Translational Science, Perth, Western Australia, Australia
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14
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Bout-Tabaku S, Gupta R, Jenkins TM, Ryder JR, Baughcum AE, Jackson RD, Inge TH, Dixon JB, Helmrath MA, Courcoulas AP, Mitchell JE, Harmon CM, Xie C, Michalsky MP. Musculoskeletal Pain, Physical Function, and Quality of Life After Bariatric Surgery. Pediatrics 2019; 144:peds.2019-1399. [PMID: 31744891 PMCID: PMC6889948 DOI: 10.1542/peds.2019-1399] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/19/2019] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES To evaluate the longitudinal effects of metabolic and bariatric surgery (MBS) on the prevalence of musculoskeletal and lower extremity (LE) pain, physical function, and health-related quality of life. METHODS The Teen Longitudinal Assessment of Bariatric Surgery study (NCT00474318) prospectively collected data on 242 adolescents undergoing MBS at 5 centers over a 3-year follow-up. Joint pain and physical function outcomes were assessed by using the Health Assessment Questionnaire Disability Index, Impact of Weight on Quality of Life - Kids, and the Short Form 36 Health Survey. Adolescents with Blount disease (n = 9) were excluded. RESULTS Prevalent musculoskeletal and LE pain were reduced by 40% within 12 months and persisted over 3 years. Adjusted models revealed a 6% lower odds of having musculoskeletal pain (odds ratio = 0.94, 95% confidence interval: 0.92-0.99) and a 10% lower odds of having LE pain (odds ratio = 0.90, 95% confidence interval: 0.86-0.95) per 10% reduction of BMI. The prevalence of poor physical function (Health Assessment Questionnaire Disability Index score >0) declined from 49% to <20% at 6 months (P < .05), Physical comfort and the physical component scores, measured by the Impact of Weight on Quality of Life - Kids and the Short Form 36 Health Survey, improved at 6 months postsurgery and beyond (P < .01). Poor physical function predicted persistent joint pain after MBS. CONCLUSIONS Joint pain, impaired physical function, and impaired health-related quality of life significantly improve after MBS. These benefits in patient-reported outcomes support the use of MBS in adolescents with severe obesity and musculoskeletal pain and suggest that MBS in adolescence may reverse and reduce multiple risk factors for future joint disease.
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Affiliation(s)
- Sharon Bout-Tabaku
- Sidra Medicine, Doha, Qatar; .,Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Resmi Gupta
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Todd M. Jenkins
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Justin R. Ryder
- Medical School, University of Minnesota, Minneapolis, Minnesota
| | | | | | - Thomas H. Inge
- Children’s Hospital Colorado, Aurora, Colorado;,University of Colorado, Denver, Colorado
| | - John B. Dixon
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | | | | | - James E. Mitchell
- Sanford Research and School of Medicine and Health Sciences, University of North Dakota, Fargo, North Dakota
| | - Carroll M. Harmon
- Women and Children’s Hospital, Buffalo, New York;,University of Buffalo, Buffalo, New York; and
| | | | - Marc P. Michalsky
- Nationwide Children’s Hospital, Columbus, Ohio;,The Ohio State University, Columbus, Ohio
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15
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Do adolescents with extreme obesity differ according to previous treatment seeking behavior? The Youth with Extreme obesity Study (YES) cohort. Int J Obes (Lond) 2018; 43:103-115. [PMID: 30368525 DOI: 10.1038/s41366-018-0237-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 07/25/2018] [Accepted: 08/29/2018] [Indexed: 11/08/2022]
Abstract
OBJECTIVES Adolescent extreme obesity is associated with somatic and psychiatric comorbidity, low quality of life, and social dysfunction. Nevertheless, few adolescents seek obesity treatment, thus many may elope appropriate care. We examine whether previous treatment seeking relates to disease burden, and whether previously non-treatment seeking adolescents accept diagnostic and therapeutic offers. This information is important to inform intervention strategies. METHODS The Youth with Extreme obesity Study (YES) is a prospective, multicenter cohort study. We developed a novel recruitment strategy to span medical and vocational ascertainment settings and directly compare previously treatment seeking and non-treatment seeking youth. Participants aged 14-24 years; BMI ≥ 30 kg/m2 were enrolled at four medical- and one job centers. We present comorbidity and psycho-social baseline data by sex, obesity WHO grade I-III, and treatment-seeking status, defined as self-reported previous participation in a weight-loss program. RESULTS Of 431 participants, 47% were male; mean age 16.6 (standard deviation 2.3) years, BMI 39.2 (7.5) kg/m2. Somatic comorbidity increased with obesity grade, p < 0.05: hypertension (42, 55, 64%), dyslipidemia (28, 24, 37%,), dysglycemia (9, 19, 20%,), elevated transaminases (15, 26, 30%). Quality of life (EQ5 D) decreased (74, 71, 70). Rates of psychiatric disorders were stable: depression 11%, attention deficit disorder 6%, substance use disorder 2%, self-injurious behavior 5%, suicide attempt 3%. Only 63% (56, 64, 69%) reported previous treatment seeking. Acceptance of the diagnostic (89%) or therapeutic (28%) program, medical or psychosocial situation did not differ by treatment seeking status. Acceptance of the therapeutic program was generally low, but high at the job center (92%). CONCLUSION Irrespective of previous treatment seeking, adolescent extreme obesity was associated with high comorbidity and psychosocial burden. Acceptance of the diagnostic program overall and the therapeutic program at the job center were high. This underscores the need of innovative, accessible programs beyond the currently offered care.
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16
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Association of adiposity measures in childhood and adulthood with knee cartilage thickness, volume and bone area in young adults. Int J Obes (Lond) 2018; 43:1411-1421. [PMID: 30349008 DOI: 10.1038/s41366-018-0234-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 09/01/2018] [Accepted: 09/06/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To describe the associations of childhood and adulthood adiposity measures with knee cartilage thickness, volume and bone area in young adults. METHODS Childhood and adulthood adiposity measures (weight, height, waist circumference and hip circumference) of 186 participants were collected in 1985 (aged 7-15 years) and during 2004-2006 (aged 26-36 years). Knee magnetic resonance imaging was conducted during 2008-2010 (aged 31-41 years) and cartilage thickness, volume and bone area were measured using a quantitative approach (Chondrometrics, Germany). Linear regressions were used to examine the above associations. RESULTS The prevalence of overweight was 7.6% in childhood and 42.1% in adulthood. Childhood weight (β = - 5.57 mm2/kg) and body mass index (BMI) (β = - 11.55 mm2/kg/m2) were negatively associated with adult patellar bone area, whereas adult weight was positively associated with bone area in medial femorotibial compartment (MFTC) (β = 3.37 mm2/kg) and lateral femorotibial compartment (LFTC) (β = 2.08 mm2/kg). Adult waist-hip ratio (WHR) was negatively associated with cartilage thickness (MFTC: β = - 0.011; LFTC: β = - 0.012 mm/0.01 unit), volume (Patella: β = - 20.97; LFTC: β = - 21.71 mm3/0.01 unit) and bone area (Patella: β = - 4.39 mm2/0.01 unit). The change in WHR z-scores from childhood to adulthood was negatively associated with cartilage thickness (MFTC: β = - 0.056 mm), volume (patella: - 89.95; LFTC: - 93.98 mm3), and bone area (patella: - 20.74 mm2). All p-values < 0.05. CONCLUSIONS Childhood weight and BMI were negatively but adult weight was positively associated with adult bone area. Adult WHR and the change in WHR from childhood to adulthood were negatively associated with cartilage thickness, volume, and bone area. These suggest early-life adiposity measures may affect knee structures in young adults.
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17
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Hainsworth KR, Liu XC, Simpson PM, Swartz AM, Linneman N, Tran ST, Medrano GR, Mascarenhas B, Zhang L, Weisman SJ. A Pilot Study of Iyengar Yoga for Pediatric Obesity: Effects on Gait and Emotional Functioning. CHILDREN-BASEL 2018; 5:children5070092. [PMID: 29973555 PMCID: PMC6068554 DOI: 10.3390/children5070092] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 06/16/2018] [Accepted: 06/25/2018] [Indexed: 12/28/2022]
Abstract
Obesity negatively impacts the kinematics and kinetics of the lower extremities in children and adolescents. Although yoga has the potential to provide several distinct benefits for children with obesity, this is the first study to examine the benefits of yoga for gait (primary outcome) in youths with obesity. Secondary outcomes included health-related quality of life (HRQoL), physical activity, and pain. Feasibility and acceptability were also assessed. Nine youths (11⁻17 years) participated in an eight-week Iyengar yoga intervention (bi-weekly 1-h classes). Gait, HRQOL (self and parent-proxy reports), and physical activity were assessed at baseline and post-yoga. Pain was self-reported at the beginning of each class. Significant improvements were found in multiple gait parameters, including hip, knee, and ankle motion and moments. Self-reported and parent-proxy reports of emotional functioning significantly improved. Time spent in physical activity and weight did not change. This study demonstrates that a relatively brief, non-invasive Iyengar yoga intervention can result in improved malalignment of the lower extremities during ambulation, as well as in clinically meaningful improvements in emotional functioning. This study extends current evidence that supports a role for yoga in pediatric obesity.
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Affiliation(s)
- Keri R Hainsworth
- Jane B. Pettit Pain and Headache Center, Department of Anesthesiology and Children's Hospital of Wisconsin, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
| | - Xue Cheng Liu
- Department of Orthopedics, Children's Hospital of Wisconsin, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
| | - Pippa M Simpson
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
- Division of Quantitative Health Sciences, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
| | - Ann M Swartz
- Department of Kinesiology, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA.
| | - Nina Linneman
- Department of Educational Psychology, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA.
| | - Susan T Tran
- Department of Psychology, DePaul University, Chicago, IL 60614, USA.
| | - Gustavo R Medrano
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL 60612, USA.
| | | | - Liyun Zhang
- Division of Quantitative Health Sciences, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
| | - Steven J Weisman
- Jane B. Pettit Pain and Headache Center, Department of Anesthesiology and Children's Hospital of Wisconsin, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
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18
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Salzmann GM, Niemeyer P, Hochrein A, Stoddart MJ, Angele P. Articular Cartilage Repair of the Knee in Children and Adolescents. Orthop J Sports Med 2018; 6:2325967118760190. [PMID: 29568785 PMCID: PMC5858627 DOI: 10.1177/2325967118760190] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Articular cartilage predominantly serves a biomechanical function, which begins in utero and further develops during growth and locomotion. With regard to its 2-tissue structure (chondrocytes and matrix), the regenerative potential of hyaline cartilage defects is limited. Children and adolescents are increasingly suffering from articular cartilage and osteochondral deficiencies. Traumatic incidents often result in damage to the joint surfaces, while repetitive microtrauma may cause osteochondritis dissecans. When compared with their adult counterparts, children and adolescents have a greater capacity to regenerate articular cartilage defects. Even so, articular cartilage injuries in this age group may predispose them to premature osteoarthritis. Consequently, surgery is indicated in young patients when conservative measures fail. The operative techniques for articular cartilage injuries traditionally performed in adults may be performed in children, although an individualized approach must be tailored according to patient and defect characteristics. Clear guidelines for defect dimension–associated techniques have not been reported. Knee joint dimensions must be considered and correlated with respect to the cartilage defect size. Particular attention must be given to the subchondral bone, which is frequently affected in children and adolescents. Articular cartilage repair techniques appear to be safe in this cohort of patients, and no differences in complication rates have been reported when compared with adult patients. Particularly, autologous chondrocyte implantation has good biological potential, especially for large-diameter joint surface defects.
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Affiliation(s)
- Gian M Salzmann
- Lower Extremity Orthopaedics, Musculoskeletal Center, Schulthess Clinic, Zurich, Switzerland.,Gelenkzentrum Rhein-Main, Wiesbaden, Germany
| | | | | | - Martin J Stoddart
- Musculoskeletal Regeneration Program, AO Research Institute Davos, AO Foundation, Davos, Switzerland
| | - Peter Angele
- Department of Trauma Surgery, University Medical Center Regensburg, Regensburg, Germany.,Sporthopaedicum Regensburg, Regensburg, Germany
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19
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van Leeuwen J, van Middelkoop M, Paulis WD, Bueving HJ, Bindels PJE, Koes BW. Overweight and obese children do not consult their general practitioner more often than normal weight children for musculoskeletal complaints during a 2-year follow-up. Arch Dis Child 2018; 103:149-154. [PMID: 28821502 DOI: 10.1136/archdischild-2017-313118] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 07/27/2017] [Accepted: 07/27/2017] [Indexed: 12/31/2022]
Abstract
BACKGROUND Childhood obesity is associated with self-reported musculoskeletal complaints, injuries and fractures. In the current study, we investigated the association between weight status of children and the frequency and type of musculoskeletal consultations at the general practitioner (GP) during a 2-year follow-up. METHODS Data from a prospective longitudinal cohort study including children aged 2-18 years presenting in general practices in the Netherlands were used. Height and weight were measured at baseline, at 6-month, 1-year and 2-year follow-ups. Electronic medical files were used to collect information on the frequency and type of consultations at the GP during the 2-year follow-up period. Associations between weight status and frequency and type of GP consultations were calculated. RESULTS Of the 617 included children, 111 (18%) were overweight or obese and 506 (82%) were non-overweight. Overweight children were significantly older (mean age in years (SD): 9.8 (3.6)vs7.8 (4.0), p=0.004). Overweight children consulted the GP in general significantly more frequent during the 2-year follow-up than non-overweight children (mean (SD): 7.3 (5.7)vs6.7 (5.4), OR 1.09, 95% CI 1.01 to 1.18). No significant difference was seen in the number of overweight and non-overweight children consulting their GP for musculoskeletal complaints (OR 1.20 (0.86 to 1.68)). Additionally, no significant difference between overweight and non-overweight children was seen for the number of consultations for further specified musculoskeletal disorders. CONCLUSION No association was seen between childhood weight status and the frequency and type of musculoskeletal consultations at the GP during a 2-year follow-up.
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Affiliation(s)
- Janneke van Leeuwen
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Winifred D Paulis
- Department of Physical Therapy Studies, Rotterdam University of Applied Sciences, Rotterdam, The Netherlands
| | - Herman J Bueving
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Bart W Koes
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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20
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Strutzenberger G, Alexander N, Bamboschek D, Claas E, Langhof H, Schwameder H. Uphill walking: Biomechanical demand on the lower extremities of obese adolescents. Gait Posture 2017; 54:20-26. [PMID: 28242569 DOI: 10.1016/j.gaitpost.2017.02.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 02/15/2017] [Accepted: 02/17/2017] [Indexed: 02/02/2023]
Abstract
The number of obesity prevalence in adolescents is still increasing. Obesity treatment programs typically include physical activity with walking being recommended as appropriate activity, but limited information exists on the demand uphill walking places on the joint loading and power of obese adolescents. Therefore, the purpose of this study was to investigate the effect of different inclinations on step characteristics, sagittal and frontal joint angles, joint moments and joint power of obese adolescents in comparison to their normal-weight peers. Eleven obese (14.5±1.41 years, BMI: 31.1±3.5kg/m2) and eleven normal-weight adolescents (14.3±1.86 years, BMI: 19.0±1.7kg/m2) walked with 1.11m/s on a ramp with two imbedded force plates (AMTI, 1000Hz) at three inclinations (level, 6°, 12°). Kinematic data were collected via an infrared-camera motion system (Vicon, 250Hz). The two-way (inclination, group) ANOVA indicated a significant effect of inclination on almost all variables analysed, with the hip joint being the most affected by inclination, followed by the knee and ankle joint. The obese participants additionally spent less time in swing phase, walked with an increased knee flexion and valgus angle and an increased peak hip flexion and adduction moment. Hip joint power of obese adolescents was especially in the steepest inclination significantly increased compared to their normal-weight peers. Obese adolescents demonstrate increased joint loading compared to their normal-weight peers and in combination with a musculoskeletal malalignment they might be prone to an increased overuse injury risk.
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Affiliation(s)
- Gerda Strutzenberger
- Department of Sport Science and Kinesiology, University of Salzburg, Salzburg, Austria.
| | - Nathalie Alexander
- Department of Sport Science and Kinesiology, University of Salzburg, Salzburg, Austria
| | - Dominik Bamboschek
- Department of Sport Science and Kinesiology, University of Salzburg, Salzburg, Austria
| | - Elisabeth Claas
- Department of Sport Science and Kinesiology, University of Salzburg, Salzburg, Austria; IBO, German Sport University Cologne, Germany
| | | | - Hermann Schwameder
- Department of Sport Science and Kinesiology, University of Salzburg, Salzburg, Austria
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21
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Briggs MS, Bout-Tabaku S, McNally MP, Chaudhari AMW, Best TM, Schmitt LC. Relationships Between Standing Frontal-Plane Knee Alignment and Dynamic Knee Joint Loading During Walking and Jogging in Youth Who Are Obese. Phys Ther 2017; 97:571-580. [PMID: 28339815 DOI: 10.1093/ptj/pzx011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/20/2017] [Indexed: 02/09/2023]
Abstract
BACKGROUND Youth who are obese have high risk of poor knee health and cartilage damage. Understanding factors which may affect knee health in youth who are obese is critical for preservation of knee integrity and function. OBJECTIVE This study compared standing frontal-plane knee alignment and knee loading patterns between youth who are obese and those of healthy weight and determine the association between knee alignment and knee loading patterns during walking and jogging. DESIGN This study used a cross-sectional matched pair design. METHODS Twenty youth who were obese and 20 youth who were healthy-weight (ages 11-18 years) were recruited. Three-dimensional motion analysis quantified standing frontal-plane knee alignment as well as frontal- and sagittal-plane knee moments during walking and jogging. Paired t -tests, multiple analysis of covariance, and Spearman's rank correlation coefficients were used for analysis. RESULTS The youth who were obese demonstrated greater knee valgus in standing ( P = 0.02), lower normalized peak external knee adduction moments during walking ( P = 0.003), and greater normalized peak external knee extension moments during jogging ( P = 0.003) compared with the youth who were healthy-weight. Standing knee alignment did not correlate with knee moments in the youth who were obese. LIMITATIONS Results are limited to small, homogeneous cohorts. The standing alignment methodology is not validated in this population and may limit interpretation of results. CONCLUSION Youth who are obese stand in more knee valgus and have altered knee loading patterns during walking and jogging compared with youth who are healthy-weight. Frontal-plane knee alignment does not correlate with frontal-plane knee loading patterns in youth who are obese. A better understanding of other mechanisms related to joint loading in youth who are obese is necessary to maintain long-term joint integrity in this population.
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Affiliation(s)
- Matthew S Briggs
- The Ohio State University Wexner Medical Center-OSU Sports Medicine, Sports Medicine Research Institute, and Department of Orthopaedics, Columbus, Ohio
| | - Sharon Bout-Tabaku
- Department of Pediatrics, Division of Rheumatology, Nationwide Children's Hospital, Columbus, Ohio
| | - Michael P McNally
- Health and Rehabilitation Sciences PhD Program, The Ohio State University
| | - Ajit M W Chaudhari
- Division of Physical Therapy, School of Health and Rehabilitation Sciences, College of Medicine, The Ohio State University
| | - Thomas M Best
- Department of Orthopedics, UHealth Sports Medicine Institute, University of Miami Miller School of Medicine
| | - Laura C Schmitt
- Division of Physical Therapy, School of Health and Rehabilitation Sciences, College of Medicine, The Ohio State University, 453 W 10th Ave, Columbus, OH 43221 (USA)
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Axon E, Atkinson G, Richter B, Metzendorf M, Baur L, Finer N, Corpeleijn E, O'Malley C, Ells LJ. Drug interventions for the treatment of obesity in children and adolescents. Cochrane Database Syst Rev 2016; 11:CD012436. [PMID: 27899001 PMCID: PMC6472619 DOI: 10.1002/14651858.cd012436] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Child and adolescent obesity has increased globally, and can be associated with significant short- and long-term health consequences. OBJECTIVES To assess the efficacy of drug interventions for the treatment of obesity in children and adolescents. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, PubMed (subsets not available on Ovid), LILACS as well as the trial registers ICTRP (WHO) and ClinicalTrials.gov. Searches were undertaken from inception to March 2016. We checked references and applied no language restrictions. SELECTION CRITERIA We selected randomised controlled trials (RCTs) of pharmacological interventions for treating obesity (licensed and unlicensed for this indication) in children and adolescents (mean age under 18 years) with or without support of family members, with a minimum of three months' pharmacological intervention and six months' follow-up from baseline. We excluded interventions that specifically dealt with the treatment of eating disorders or type 2 diabetes, or included participants with a secondary or syndromic cause of obesity. In addition, we excluded trials which included growth hormone therapies and pregnant participants. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data following standard Cochrane methodology. Where necessary we contacted authors for additional information. MAIN RESULTS We included 21 trials and identified eight ongoing trials. The included trials evaluated metformin (11 trials), sibutramine (six trials), orlistat (four trials), and one trial arm investigated the combination of metformin and fluoxetine. The ongoing trials evaluated metformin (four trials), topiramate (two trials) and exenatide (two trials). A total of 2484 people participated in the included trials, 1478 participants were randomised to drug intervention and 904 to comparator groups (91 participants took part in two cross-over trials; 11 participants not specified). Eighteen trials used a placebo in the comparator group. Two trials had a cross-over design while the remaining 19 trials were parallel RCTs. The length of the intervention period ranged from 12 weeks to 48 weeks, and the length of follow-up from baseline ranged from six months to 100 weeks.Trials generally had a low risk of bias for random sequence generation, allocation concealment and blinding (participants, personnel and assessors) for subjective and objective outcomes. We judged approximately half of the trials as having a high risk of bias in one or more domain such as selective reporting.The primary outcomes of this review were change in body mass index (BMI), change in weight and adverse events. All 21 trials measured these outcomes. The secondary outcomes were health-related quality of life (only one trial reported results showing no marked differences; very low certainty evidence), body fat distribution (measured in 18 trials), behaviour change (measured in six trials), participants' views of the intervention (not reported), morbidity associated with the intervention (measured in one orlistat trial only reporting more new gallstones following the intervention; very low certainty evidence), all-cause mortality (one suicide in the orlistat intervention group; low certainty evidence) and socioeconomic effects (not reported).Intervention versus comparator for mean difference (MD) in BMI change was -1.3 kg/m2 (95% confidence interval (CI) -1.9 to -0.8; P < 0.00001; 16 trials; 1884 participants; low certainty evidence). When split by drug type, sibutramine, metformin and orlistat all showed reductions in BMI in favour of the intervention.Intervention versus comparator for change in weight showed a MD of -3.9 kg (95% CI -5.9 to -1.9; P < 0.00001; 11 trials; 1180 participants; low certainty evidence). As with BMI, when the trials were split by drug type, sibutramine, metformin and orlistat all showed reductions in weight in favour of the intervention.Five trials reported serious adverse events: 24/878 (2.7%) participants in the intervention groups versus 8/469 (1.7%) participants in the comparator groups (risk ratio (RR) 1.43, 95% CI 0.63 to 3.25; 1347 participants; low certainty evidence). A total 52/1043 (5.0%) participants in the intervention groups versus 17/621 (2.7%) in the comparator groups discontinued the trial because of adverse events (RR 1.45, 95% CI 0.83 to 2.52; 10 trials; 1664 participants; low certainty evidence). The most common adverse events in orlistat and metformin trials were gastrointestinal (such as diarrhoea, mild abdominal pain or discomfort, fatty stools). The most frequent adverse events in sibutramine trials included tachycardia, constipation and hypertension. The single fluoxetine trial reported dry mouth and loose stools. No trial investigated drug treatment for overweight children. AUTHORS' CONCLUSIONS This systematic review is part of a series of associated Cochrane reviews on interventions for obese children and adolescents and has shown that pharmacological interventions (metformin, sibutramine, orlistat and fluoxetine) may have small effects in reduction in BMI and bodyweight in obese children and adolescents. However, many of these drugs are not licensed for the treatment of obesity in children and adolescents, or have been withdrawn. Trials were generally of low quality with many having a short or no post-intervention follow-up period and high dropout rates (overall dropout of 25%). Future research should focus on conducting trials with sufficient power and long-term follow-up, to ensure the long-term effects of any pharmacological intervention are comprehensively assessed. Adverse events should be reported in a more standardised manner specifying amongst other things the number of participants experiencing at least one adverse event. The requirement of regulatory authorities (US Food and Drug Administration and European Medicines Agency) for trials of all new medications to be used in children and adolescents should drive an increase in the number of high quality trials.
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Affiliation(s)
- Emma Axon
- University of NottinghamCochrane Skin GroupNottinghamUKNG7 2NR
| | - Greg Atkinson
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
| | - Bernd Richter
- Institute of General Practice, Medical Faculty of the Heinrich‐Heine‐University DüsseldorfCochrane Metabolic and Endocrine Disorders GroupPO Box 101007DüsseldorfGermany40001
| | - Maria‐Inti Metzendorf
- Institute of General Practice, Medical Faculty of the Heinrich‐Heine‐University DüsseldorfCochrane Metabolic and Endocrine Disorders GroupPO Box 101007DüsseldorfGermany40001
| | - Louise Baur
- The University of SydneyDepartment of Paediatrics and Child HealthLocked Bag 4001WestmeadAustraliaNSW 2145
| | - Nicholas Finer
- UCL Institute of Cardiovascular ScienceNational Centre for Cardiovascular Prevention and Outcomes170 Tottenham Court RoadLondonUKW1T 7HA
- Novo Nordisk A/SGlobal Medical Affairs ManagementCopenhagenDenmark
| | - Eva Corpeleijn
- University Medical Centre GroningenDepartment of EpidemiologyHanzeplein 1GroningenNetherlands9713 GZ
| | - Claire O'Malley
- Durham UniversityDepartment of Sport and Exercise SciencesDurhamUKDH1 3HN
| | - Louisa J Ells
- Teesside UniversitySchool of Health and Social CareParkside West OfficesMiddlesbroughUKTS1 3BA
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23
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Bout-Tabaku S, Michalsky MP, Jenkins TM, Baughcum A, Zeller MH, Brandt ML, Courcoulas A, Buncher R, Helmrath M, Harmon CM, Chen MK, Inge TH. Musculoskeletal Pain, Self-reported Physical Function, and Quality of Life in the Teen-Longitudinal Assessment of Bariatric Surgery (Teen-LABS) Cohort. JAMA Pediatr 2015; 169:552-9. [PMID: 25915190 PMCID: PMC4551432 DOI: 10.1001/jamapediatrics.2015.0378] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
IMPORTANCE Obesity is associated with chronic musculoskeletal pain and is a risk factor for disability and osteoarthritis. OBJECTIVES To describe the prevalence, sites, and intensity of musculoskeletal pain in adolescents with severe obesity; to evaluate associations between musculoskeletal pain and self-reported physical function as well as weight-related quality of life; and to evaluate the association between musculoskeletal pain and high-sensitivity C-reactive protein level. DESIGN, SETTING, AND PARTICIPANTS Teen-Longitudinal Assessment of Bariatric Surgery (Teen-LABS) is a prospective, observational study that collects standardized data on adolescents undergoing weight loss surgery at 5 US centers. We examined baseline data from this cohort between February 28, 2007, and December 30, 2011. We excluded adolescents with Blount disease and slipped capital femoral epiphyses. A total of 233 participants were included in these analyses. MAIN OUTCOMES AND MEASURES We assessed musculoskeletal pain and pain intensity of the lower back, hips, knees, and ankles/feet using the visual analog scale, categorizing musculoskeletal pain into lower back pain, lower extremity (hips, knees, and feet/ankles combined) pain, and no pain. We assessed self-reported physical function status with the Health Assessment Questionnaire Disability Index and assessed weight-related quality of life with the Impact of Weight on Quality of Life-Kids measure. We adjusted for sex, race, age at surgery, body mass index (BMI; calculated as weight in kilograms divided by height in meters squared), and clinical depressive symptoms in regression analyses. RESULTS Among the 233 participants, the mean (SD) age at surgery was 17.1 (1.56) years and the median BMI was 50.4. Participants were predominantly female (77%), white (73%), and non-Hispanic (93%). Among the participants, 49% had poor functional status and 76% had musculoskeletal pain. Lower back pain was prevalent (63%), followed by ankle/foot (53%), knee (49%), and hip (31%) pain; 26% had pain at all 4 sites. In adjusted analyses, compared with pain-free participants, those reporting lower extremity pain had greater odds of having poor physical function according to scores on the Health Assessment Questionnaire Disability Index (odds ratio = 2.82; 95% CI, 1.35 to 5.88; P < .01). Compared with pain-free participants, those reporting lower extremity pain had significantly lower Impact of Weight on Quality of Life-Kids total scores (β = -9.42; 95% CI, -14.15 to -4.69; P < .01) and physical comfort scores (β = -17.29; 95% CI, -23.32 to -11.25; P < .01). After adjustment, no significant relationship was observed between musculoskeletal pain and high-sensitivity C-reactive protein level. CONCLUSIONS AND RELEVANCE Adolescents with severe obesity have musculoskeletal pain that limits their physical function and quality of life. Longitudinal follow-up will reveal whether weight loss surgery reverses pain and physical functional limitations and improves quality of life.
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Affiliation(s)
| | - Marc P Michalsky
- Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Todd M Jenkins
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Amy Baughcum
- Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Meg H Zeller
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Mary L Brandt
- Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Anita Courcoulas
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | | | | | | | - Mike K Chen
- University of Alabama at Birmingham, Birmingham
| | - Thomas H Inge
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
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