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Arora S, Sahadevan P, Sundarakumar JS. Association of sleep quality with physical and psychological health indicators in overweight and obese rural Indians. Sleep Med X 2024; 7:100112. [PMID: 38800099 PMCID: PMC11127281 DOI: 10.1016/j.sleepx.2024.100112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/02/2024] [Accepted: 05/02/2024] [Indexed: 05/29/2024] Open
Abstract
Objective To measure the association of sleep quality with physical (i.e., grip strength, functional mobility, balance) and psychological (depression, anxiety) health indicators in an overweight/obese population. Methods Baseline data of 2337 participants (1382 overweight/obese and 955 normal weight) from an aging cohort in rural southern India (CBR-SANSCOG) was analyzed retrospectively. Assessment tools included the Pittsburgh Sleep Quality Index (PSQI) for sleep quality, dynamometry for Hand Grip Strength (HGS), Timed Up-and-Go (TUG) for functional mobility, Chair Stand Test (CST) for lower limb strength, Geriatric Depression scale (GDS-30) for depressive symptoms and Generalized Anxiety Disorder scale (GAD-7) for anxiety symptoms. Linear regression models, adjusted for known confounders, were used to examine the association of sleep quality with the health parameters in overweight/obese and normal-weight groups. Results In the fully adjusted model, higher global PSQI score was associated with higher TUG time (β = 0.06, 95 % CI: 0.004,0.12), higher scores on GDS (β = 1.08, 95 % CI: 0.96,1.20) and GAD (β = 0.71, 95 % CI: 0.62,0.79), and lower scores on CST (β = -0.12, 95 % CI: -0.19,-0.06) in overweight/obese individuals. The sleep disturbance sub-component of PSQI was associated with most of the physical (TUG, CST) and psychological (GDS and GAD) health indicators. Sleep duration and use of sleep medication showed no significant association with any of the health indicators. Conclusion The concurrent presence of poor sleep quality and overweight/obesity could worsen physical and psychological health in middle-aged and older adults. We highlight the importance of early detection and timely management of sleep problems in this population to reduce physical and psychological morbidities.
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Affiliation(s)
- Sakshi Arora
- Centre for Brain Research, Indian Institute of Science, Bangalore, 560012, India
| | - Pravin Sahadevan
- Centre for Brain Research, Indian Institute of Science, Bangalore, 560012, India
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Ferreira NB, Dias CT, Chaaban AFA, Beserra-Filho JIA, Ribeiro AM, Lambertucci RH, Mendes-da-Silva C. Improving dietary patterns in obese mice: Effects on body weight, adiposity, anhedonia-like behavior, pro-BDNF expression and 5-HT system. Brain Res 2024; 1838:148996. [PMID: 38744387 DOI: 10.1016/j.brainres.2024.148996] [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] [Received: 01/26/2024] [Revised: 05/09/2024] [Accepted: 05/11/2024] [Indexed: 05/16/2024]
Abstract
INTRODUCTION The excessive fat accumulation in obesity, resulting from an unbalanced diet, can lead to metabolic and neurological disorders and increase the risk of developing anxiety and depression. AIM Assess the impact of dietary intervention (DI) on the serotonergic system, brain-derived neurotrophic factor (BDNF) expression and behaviors of obese mice. METHODS Male C57BL/6 mice, 5 weeks old, received a high-fat diet (HFD) for 10 weeks for the induction of obesity. After this period, for 8 weeks, half of these animals received a control diet (CD), group obese (OB) + control diet (OB + CD, n = 10), and another half continued being fed HFD, group obese + HFD (OB + HFD, n = 10). At the end of the eighth week of intervention, behavioral tests were performed (sucrose preference test, open field, novel object recognition, elevated plus maze and tail suspension). Body weight and food intake were assessed weekly. Visceral adiposity, the hippocampal and hypothalamic protein expression of BDNF, 5-HT1A (5-HT1A serotonin receptor) and TPH2 (key enzyme in serotonin synthesis), were evaluated after euthanasia. RESULTS The dietary intervention involved changing from a HFD to a CD over an 8-week period, effectively reduced body weight gain, adiposity, and anhedonia-like behavior. In the OB + HFD group, we saw a lower sucrose preference and shorter traveled distance in the open field, along with increased pro-BDNF expression in the hypothalamus compared to the OB + CD mice. However, the levels of TPH2 and 5-HT1A remained unchanged. CONCLUSION The HFD model induced both obesity and anhedonia, but the dietary intervention successfully improved these conditions.
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Affiliation(s)
- Nicoly Bédia Ferreira
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Clarissa Tavares Dias
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Ana Flávia Alves Chaaban
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - José Ivo Araújo Beserra-Filho
- Laboratory of Neuroscience and Bioprospecting of Natural Products, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Alessandra Mussi Ribeiro
- Laboratory of Neuroscience and Bioprospecting of Natural Products, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Rafael Herling Lambertucci
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Cristiano Mendes-da-Silva
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil.
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Theodorou SJ, Theodorou DJ, Kigka V, Gkiatas I, Fotopoulos A. DXA-based appendicular composition measures in healthy aging Caucasian Greek women: a cross-sectional study. Rheumatol Int 2024:10.1007/s00296-024-05622-4. [PMID: 38860993 DOI: 10.1007/s00296-024-05622-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Accepted: 05/26/2024] [Indexed: 06/12/2024]
Abstract
As the global population of older persons increases, age-related medical conditions will have a greater impact on public health. DXA-derived bone and soft tissue metrics are associated with adverse clinical events in aging persons. This study aims to investigate the regional body composition of the appendices by whole-body DXA scans, and the age-related relationships between measures of bone and soft tissue in healthy Caucasian females of a Greek origin residing in the Mediterranean area. Body composition of the legs and the arms was analyzed, and lean mass (LM) and fat mass (FM) metrics were calculated in 330 women aged 20-85 years, using DXA. Peak bone mineral density (BMD) of the legs and arms was achieved between ages 20-30 and 41-50 years, respectively. The overall BMD reduction with age was for the legs 43% and the arms 32.2% (p < 0.001). Peak %LM of the legs and the arms was achieved between ages 20-30. The overall reduction of %LM with age was for the legs 22.5% (p < 0.001) and arms 6.6% (p < 0.05). Peak %FM of the legs and arms was attained between ages 31-40 and 61-70, respectively. The overall %FM reduction with age was for the legs and arms 7.5% and 1.9% (p > 0.05). In appendicular sites, Greek women reach peak values of bone mass in the legs first, in early adulthood. Bone loss predominates in the legs as women age. Also, with advancing age Greek women show preferential significant decreases of %LM and %FM in the legs as opposed to the arms. Although variation in appendicular bone and soft tissue metrics is present, the implications of variable biological crosstalks among the tissue components as women age may ultimately lay the foundation for future clinical trials aimed at healthy aging.
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Affiliation(s)
| | - Daphne J Theodorou
- Department of Radiology, General Hospital of Ioannina and National Healthcare System, Ioannina, Greece
| | - Vassiliki Kigka
- Department of Orthopaedic Surgery, University of Ioannina, Ioannina, Greece
| | - Ioannis Gkiatas
- Department of Orthopaedic Surgery, University of Ioannina, Ioannina, Greece
| | - Andreas Fotopoulos
- Department of Nuclear Medicine, University of Ioannina, Ioannina, Greece
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Wells GM, Young K, Haskell MJ, Carter AJ, Clements DN. Mobility, functionality and functional mobility: A review and application for canine veterinary patients. Vet J 2024; 305:106123. [PMID: 38642699 DOI: 10.1016/j.tvjl.2024.106123] [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] [Received: 09/10/2023] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 04/22/2024]
Abstract
Mobility is an essential aspect of a dog's daily life. It is defined as the ability to move freely and easily and deviations from an animals' normal mobility capabilities are often an indicator of disease, injury or pain. When a dog's mobility is compromised, often functionality (ability to perform activities of daily living [ADL]), is also impeded, which can diminish an animal's quality of life. Given this, it is necessary to understand the extent to which conditions impact a dog's physiological ability to move around their environment to carry out ADL, a concept termed functional mobility. In contrast to human medicine, validated measures of canine functional mobility are currently limited. The aim of this review is to summarise the extent to which canine mobility and functionality are associated with various diseases and how mobility and functional mobility are currently assessed within veterinary medicine. Future work should focus on developing a standardised method of assessing functional mobility in dogs, which can contextualise how a wide range of conditions impact a dog's daily life. However, for a true functional mobility assessment to be developed, a greater understanding of what activities dogs do on a daily basis and movements underpinning these activities must first be established.
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Affiliation(s)
- Georgia M Wells
- SRUC (Scotland's Rural College), Barony Campus, Parkgate, Dumfries DG1 3NE, UK; The Royal (Dick) School of Veterinary Studies and Roslin Institute, The University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK.
| | - Kirsty Young
- SRUC (Scotland's Rural College), Barony Campus, Parkgate, Dumfries DG1 3NE, UK
| | - Marie J Haskell
- SRUC (Scotland's Rural College), West Mains Road, Edinburgh EH9 3JG, UK
| | - Anne J Carter
- SRUC (Scotland's Rural College), Barony Campus, Parkgate, Dumfries DG1 3NE, UK
| | - Dylan N Clements
- The Royal (Dick) School of Veterinary Studies and Roslin Institute, The University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK
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Holt MF, Holmen S, Rolid K, Englund KVB, Østby CM, Ravnestad H, Andreassen AK, Gullestad L, Gude E, Broch K. The association between body mass index, exercise capacity, and health-related quality of life in heart transplant recipients. FRONTIERS IN TRANSPLANTATION 2024; 3:1379695. [PMID: 38993775 PMCID: PMC11235288 DOI: 10.3389/frtra.2024.1379695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/30/2024] [Indexed: 07/13/2024]
Abstract
Introduction Pre-transplant obesity and weight gain after heart transplantation are both associated with increased risk of poor clinical outcomes. We aimed to assess the association between overweight or obesity, exercise capacity, and health-related quality of life in heart transplant recipients. Methods This study is based on baseline data from the IronIC trial, in which we randomized 102 heart transplant recipients with iron deficiency to ferric derisomaltose or placebo. We performed cardio pulmonary exercise testing in all participants. To assess quality of life, we used the SF-36v2 questionnaire, using two sum scores: the physical component summary and the mental component summary. A minimal clinically important difference was defined as ≥2 and ≥3 for the physical and the mental component summary, respectively. Results 24/102 heart transplant recipients (24%) had a body mass index (BMI) ≥30 kg/m2. Peak oxygen consumption was 17.3 ± 4.6 ml/kg/min in the obese group vs. 24.7 ± 6.4 ml/kg/min in the group with a BMI <30 for a between-group difference of 7.4 (95% confidence interval 4.7-10.2) ml/kg/min: p < 0.001. The physical component summary score was on average 5.2 points lower in the patients with a body mass index ≥30 than in the lower weight group (p = 0.04). Conclusion Almost a quarter of our heart transplant recipients in long-term follow-up had a BMI ≥30 kg/m2. These patients had substantially lower exercise capacity and lower quality of life in the physical domain.
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Affiliation(s)
- Margrethe Flesvig Holt
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Stine Holmen
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Medicine, Innlandet Hospital Trust, Hamar, Norway
| | - Katrine Rolid
- Department of Health and Public Sector, The Research Council of Norway, Oslo, Norway
| | | | - Charlotte M. Østby
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Håvard Ravnestad
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Arne K. Andreassen
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Lars Gullestad
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- KG Jebsen Center for Cardiac Research, University of Oslo, Oslo, Norway
| | - Einar Gude
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Kaspar Broch
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- KG Jebsen Center for Cardiac Research, University of Oslo, Oslo, Norway
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Chuang IC, Chen IC, Wu YR, Li KY. Prediction and mediation analysis for treatment responses to combined cognitive and physical training for older adults. Sci Rep 2024; 14:10571. [PMID: 38720025 PMCID: PMC11079002 DOI: 10.1038/s41598-024-61407-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 05/06/2024] [Indexed: 05/12/2024] Open
Abstract
Diminished cognitive and physical functions negatively affect the daily functions of individuals. Although combined cognitive and physical training prevents instrumental activities of daily living (IADL) disability in older adults, no predictive model or mediation analysis of IADL after combined training exists. This study aims to employ prediction and mediation analysis to identify the predictors of IADL performance and to elucidate the mediators of the association between baseline global cognition and subsequent IADL performance following combined cognitive and physical training. This study involved 177 participants aged 60 years and older who underwent combined training. Cognitive function was measured with the Montreal Cognitive Assessment (MoCA), Digit Symbol Substitution Test (DSST), Color Trails Test, Word List, and a dual task; physical function with the Timed Up and Go (TUG) test; daily function with the Lawton IADL Scale. We conducted regression analyses to identify the predictors of IADL performance, and mediation analysis to examine whether DSST and TUG mediate the relationship between MoCA and IADL. The pre-intervention DSST and TUG were significant independent predictors of post-intervention IADL. The association between the pre-intervention MoCA and post-intervention IADL was mediated by pre-intervention DSST and TUG. This study highlighted the importance of measuring and improving processing speed and functional mobility before and during interventions to enhance IADL outcomes.Trial registration: NCT03619577, 23/07/2018; NCT04689776, 29/12/2020.
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Affiliation(s)
- I-Ching Chuang
- Department of Occupational Therapy and Graduate Institute of Behavioral Sciences, College of Medicine, Chang Gung University, No. 259, Wunhua 1st Rd., Gueishan Township, Taoyuan, 333, Taiwan
- Department of Neurology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - I-Chen Chen
- Department of Occupational Therapy, College of Nursing and Health Sciences, Da-Yeh University, Changhua, Taiwan
| | - Yih-Ru Wu
- Department of Neurology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kuan-Yi Li
- Department of Occupational Therapy and Graduate Institute of Behavioral Sciences, College of Medicine, Chang Gung University, No. 259, Wunhua 1st Rd., Gueishan Township, Taoyuan, 333, Taiwan.
- Department of Neurology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
- Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan.
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Bines K, Strehlow E, Gray E, Nettnin E, Stoff L, Rafferty MR. Mobility and self-care outcomes in patients with a bariatric comorbidity during inpatient rehabilitation. PM R 2024; 16:426-433. [PMID: 37817058 DOI: 10.1002/pmrj.13079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 07/31/2023] [Accepted: 09/17/2023] [Indexed: 10/12/2023]
Abstract
OBJECTIVE First, we describe the characteristics and functional outcomes of obese and bariatric patients in an inpatient rehabilitation facility (IRF). Second, we assessed differences in functional outcomes for bariatric, obese, and standard weight body mass index (BMI) groups. Third, we explored whether these characteristics differ between time periods and diagnostic groups. DESIGN A retrospective study comparing electronic medical record data collected in 2016 and 2018, using a repeated cross-sectional cohort design. SETTING IRF. PARTICIPANTS Individuals ≥18 years of age diagnosed with brain injury, medical complexity, general neurology, orthopedic, spinal cord injury (SCI), and stroke. Participants grouped as standard (BMI <30 kg/m2), obese (BMI 30-39 kg/m2), and bariatric (BMI ≥40 kg/m2) weights. (N = 2015 in 2016, N = 2768 in 2018.) INTERVENTIONS: Patients received standard inpatient rehabilitation. In 2018, clinicians had access to new weight-appropriate equipment. MAIN OUTCOME MEASURES Discharge destination; length of stay (LOS) by BMI group and medical diagnoses; item-specific functional independence measure (FIM) change scores. RESULTS Sixty-four percent to 67% of all BMI groups achieved a home discharge. The bariatric BMI group had a longer LOS (21 days) than the standard or obese groups. There was a significant interaction in a linear regression analysis between diagnosis and LOS, where LOS was longer in medically complex patients with bariatric BMI (19.3 days compared to 16.1 days) but shorter in bariatric patients with SCI (20.6 days) compared to standard weight patients (26.2 days). In 2018, the bariatric BMI group had greater average FIM change scores for bathing, lower body dressing, toilet transfers, and bed transfers. CONCLUSIONS Patient BMI is associated with LOS in the IRF, although affected by diagnosis. Patients with higher BMIs can make changes in specific individual motor FIM items. For patients with bariatric BMIs, FIM change scores were higher in 2018, possibly due to the use of equipment and facilities designed for higher weight capacities.
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Affiliation(s)
- Kelcey Bines
- Shirley Ryan Ability Lab, Chicago, United States
| | | | - Elizabeth Gray
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, United States
| | - Ella Nettnin
- Shirley Ryan Ability Lab, Chicago, United States
| | - Laura Stoff
- Shirley Ryan Ability Lab, Chicago, United States
| | - Miriam R Rafferty
- Shirley Ryan Ability Lab, Chicago, United States
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, United States
- Department of Psychiatry and Behavioral Sciences, Feinberg School of Medicine, Northwestern University, Chicago, United States
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Rice PE, Pate GA, Hill RD, DeVita P, Messier SP. The association between obesity, knee pain, and gait during stair descent in older adults with knee osteoarthritis. Clin Biomech (Bristol, Avon) 2024; 114:106228. [PMID: 38518651 DOI: 10.1016/j.clinbiomech.2024.106228] [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: 09/12/2023] [Revised: 02/23/2024] [Accepted: 03/11/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND Obesity and knee osteoarthritis adversely affect activities of daily living in older adults. Together, the complexities of their interaction on mobility, including stair negotiation, are unresolved. The purpose of this study was to determine the relationship between obesity, pain, and stair negotiation in older adults with knee osteoarthritis. METHODS Older adults with symptomatic knee osteoarthritis and overweight or obesity participated in the study (n = 28; age range = 57.0-78.0 yrs.; body mass index range = 26.6-42.8 kg•m-2). The Western Ontario and McMaster Universities Osteoarthritis Index pain subscale was used to measure knee pain. Measurements included a three-dimensional biomechanical analysis during descent on a set of force plate-instrumented stairs and a timed stair descent test. Pearson's r was used to determine associations between body mass index and pain, stair descent weight-acceptance phase vertical ground reaction force (vGRF) variables and lower extremity joint kinematics and kinetics, and timed stair descent performance. FINDINGS Significant correlations existed between body mass index and pain (r = 0.41; p = 0.03), peak vGRF (r = 0.39; p = 0.04), vertical impulse (r = 0.49; p = 0.008), and peak ankle plantar flexor moments (r = 0.50; p = 0.007) in older adults with knee osteoarthritis. INTERPRETATION Greater obesity in older adults with knee osteoarthritis was associated with greater knee pain and higher ankle joint loads during stair descent. These results support the recommendations of osteoarthritis treatment guidelines for weight-loss as a first-line of treatment for older adults with obesity and knee osteoarthritis.
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Affiliation(s)
- Paige E Rice
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA.
| | - Gabriel A Pate
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Ryan D Hill
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Paul DeVita
- Department of Kinesiology, East Carolina University, Greenville, NC, USA
| | - Stephen P Messier
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
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Gunay Ucurum S, Uzunlar H, Kirmizi M, Altas EU, Ozer Kaya D. Comparative analysis of postural stability and risk of falling and developing disability among overweight and obese women over 40 years. J Bodyw Mov Ther 2024; 38:549-553. [PMID: 38763607 DOI: 10.1016/j.jbmt.2024.03.045] [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] [Received: 03/28/2023] [Revised: 03/05/2024] [Accepted: 03/14/2024] [Indexed: 05/21/2024]
Abstract
BACKGROUND Increased body mass index (BMI) adversely affects the mechanics of the musculoskeletal system. It is known that obese people have poorer postural stability and mobility-related outcomes compared to normal weight people, but there is limited research comparing overweight and class 1 obese people, two consecutive and prevalent BMI categories. AIMS To compare postural stability, functional mobility, and risk of falling and developing disability between overweight and obese women, and to investigate the relationship of BMI and body weight with the outcomes. METHODS Thirty women with class 1 obesity and 30 overweight women were included. Standing postural stability with eyes-open and eyes-closed and stability limits were assessed using the Prokin system. The Timed Up and Go Test (TUG) was used to assess functional mobility and risk of falling (≥11 s) and developing disability (≥9 s). RESULTS The average center of pressure displacements on the y-axis (COPY) obtained during quiet standing with both eyes-open and eyes-closed were higher in obese women than overweight women (p < 0.05) and the effect sizes were moderate for the results. The COPY values in the eyes-open and eyes-closed conditions were correlated with BMI (r = 0.295 and r = 0.285, p < 0.05). Furthermore, the COPX value in the eyes-open condition and the TUG score were correlated with body weight (r = 0.274 and r = 0.257, p < 0.05). CONCLUSIONS Obese women had poorer static standing stability in the anteroposterior direction than overweight women, while functional mobility and risk of falling and developing disability did not differ. Furthermore, BMI and body weight were related to poorer static standing stability.
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Affiliation(s)
- Sevtap Gunay Ucurum
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, Turkey.
| | - Hilal Uzunlar
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, Turkey; Department of Sports Management, Faculty of Sports Sciences, Hitit University, Corum, Turkey.
| | - Muge Kirmizi
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, Turkey.
| | - Elif Umay Altas
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Bakırcay University, Izmir, Turkey.
| | - Derya Ozer Kaya
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir, Turkey.
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Constant A, Som M, Val-Laillet D, Moirand R, Thibault R. Exploring sub-threshold food addiction in adult patients with severe obesity: a cross-sectional analysis. J Addict Dis 2024:1-7. [PMID: 38504415 DOI: 10.1080/10550887.2024.2327721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
BACKGROUND Most studies on Food Addiction (FA) used the strict classical diagnosis approach without quantifying sub-threshold symptoms (i.e. uncontrolled/excessive food intake, negative affect, craving, tolerance, withdrawal, and continued use despite harm) nor indicating where they stand on the "three-stage addiction cycle" modeling the transition from substance use to addiction. OBJECTIVES (1) to estimate the proportion of clinically significant episodes of distress/impairment in severely obese patients without FA, and (2) to assess their associations with FA symptoms at the subthreshold level. METHODS The modified Yale Food Addiction Scale 2.0 (mYFAS 2.0) assesses 11 symptoms (diagnostic criteria) plus clinically significant impairment and distress (clinical significance criterion). We used this tool to diagnose FA (≥ 2 criteria plus clinical significance) in adult patients with severe obesity, but included only those below the threshold in the analyses. Demographics, clinical features, and obesity complications were collected. RESULTS Only 18% of the 192 participants (women n = 148, 77.1%; mean age: 43.0 ± 13.2) reported a total absence of FA symptoms, while one in four reported recurrent episodes of clinically significant distress (24%) or impairment (25%) in social, occupational, or other important areas of functioning. The most common recurrent symptoms were first-stage symptoms (binge/intoxication), while second- (withdrawal/negative affect) and third-stage (preoccupation/anticipation) symptoms affected nearly one patient in five for tolerance and craving, and one in ten for withdrawal. In multivariate analysis, impairment was positively related to withdrawal and tolerance, while distress was positively related to failure in role obligations. CONCLUSION Many patients with severe obesity experience recurrent episodes of FA symptoms at the subthreshold level. Prospective studies will examine whether these symptoms may play a causal role in symptoms progression toward a full-blown FA and obesity outcomes.
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Affiliation(s)
- Aymery Constant
- EHESP, School of Public Health, Rennes, France
- Inrae, Inserm, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
| | - Mickaël Som
- Department of Endocrinology-Diabetology-Nutrition, CHU Rennes, univ Rennes, Rennes, France
| | - David Val-Laillet
- Inrae, Inserm, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
| | - Romain Moirand
- Inrae, Inserm, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
- Addictology Unit, CHU Rennes, Univ Rennes, Rennes, France
| | - Ronan Thibault
- Inrae, Inserm, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
- Department of Endocrinology-Diabetology-Nutrition, CHU Rennes, univ Rennes, Rennes, France
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Das RK, Kalmar C, Mioton LM, Thayer WP, Drolet BC, Higdon KK, Perdikis G. Patient Characteristics and Spending Among Individuals Undergoing Ambulatory Panniculectomy and Abdominoplasty in the US from 2016 to 2019. Aesthetic Plast Surg 2024; 48:936-942. [PMID: 37605031 DOI: 10.1007/s00266-023-03596-5] [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] [Received: 03/03/2023] [Accepted: 08/07/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Abdominal contouring surgery can provide both functional and cosmetic benefits to patients with abdominal soft tissue laxity. Although these procedures have been studied in the inpatient setting, few studies describe abdominal contouring surgery in the ambulatory setting. OBJECTIVE The purpose of this analysis was to investigate patterns in patient demographics between functional panniculectomy and cosmetic abdominoplasty using national data from the last four years. METHODS Using the Nationwide Ambulatory Surgery Sample, we analyzed outpatient abdominal contouring procedures between 2016 and 2019. Encounters with a CPT 15830 were included. Procedures with ICD Z41.1 or CPT 15847 modifiers were defined as cases of cosmetic abdominoplasty. RESULTS A weighted estimate of 95,289 encounters were included, with 66,531 (69.8%) functional panniculectomy and 28,758 (30.2%) cosmetic abdominoplasty procedures. Among patients with a history of bariatric surgery (23.8%; 95% CI, 22.3-25.4%), there was a 28.5% (4,866 in 2016 vs 6,254 in 2019) increase in panniculectomy and abdominoplasty. Compared with individuals who underwent cosmetic abdominoplasty, individuals who underwent functional panniculectomy were more racially diverse, had more comorbidities, and were more likely to be from low-income backgrounds. CONCLUSIONS Rates of abdominal contouring surgery in the ambulatory setting have increased in recent years especially among individuals with previous bariatric surgery. There are important demographic and clinical differences between patients who underwent functional panniculectomy and cosmetic abdominoplasty including primary payer, comorbidities, and racial identity. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Rishub Karan Das
- Vanderbilt University School of Medicine, 1161 21st Ave S, Nashville, TN, 37232, USA.
| | - Christopher Kalmar
- Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Wesley Paul Thayer
- Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Kent Kye Higdon
- Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Galen Perdikis
- Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
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12
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Theriault CB, DiPlacido J, Zempsky WT, Santos M. The Relationship Between Experiences of Pain Among Youth With Obesity and Health-Related Quality of Life: The Role of Functional Limitation, Sleep, and Depressive Symptoms. Child Obes 2024; 20:87-95. [PMID: 36877538 DOI: 10.1089/chi.2022.0203] [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] [Indexed: 03/07/2023]
Abstract
Background: Pediatric obesity is a growing concern in the United States and has been linked to negative psychological health outcomes such as depression, anxiety, and decreased quality of life. Obesity is a complex disease that is influenced by several environmental and social factors that are often out of an individuals' control. The etiology of pain in youth with obesity is not well understood. There are likely many factors that overlap and influence each other, including those related to functional limitation, sleep quality, and psychological health that exacerbate symptoms as a whole. Methods: This study examined the relationship between obesity level (BMI z-score) and youth self reports of: pain, functional limitation, sleep quality, depressive symptoms, and health-related quality of life (HRQoL). Ninety-eight patients completed validated surveys of pain, pain burden, functional disability, sleep, depression, and HRQoL as standard of care during their initial visit in Weight Management Program at Connecticut Children's Medical Center. Indirect effects of pain measures (pain scores and pain burden) on HRQoL through functional limitation, sleep quality, and depressive symptoms, respectively, were tested using bootstrapping according to Hayes.34 Results: Significant indirect effects and full mediation for both models were found. Conclusions: This study uniquely contributes to existing research through the discovery of the serial mediating effects of these variables in the relationship between youth pain and HRQoL. Although these variables have been studied independently as influential in this relationship in past research, this is the first study to examine how they interact through serial mediation models.
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Affiliation(s)
- Christopher B Theriault
- Department of Psychological Science, Central Connecticut State University, New Britain, CT, USA
- Connecticut Children's Medical Center, Hartford, CT, USA
| | - Joanne DiPlacido
- Department of Psychological Science, Central Connecticut State University, New Britain, CT, USA
| | - William T Zempsky
- Connecticut Children's Medical Center, Hartford, CT, USA
- Department of Pediatrics, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Melissa Santos
- Connecticut Children's Medical Center, Hartford, CT, USA
- Department of Pediatrics, University of Connecticut School of Medicine, Farmington, CT, USA
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13
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De Weerdt S, Schotte C, Barbé K, Verbanck S, Verbraecken J. The DS-14 questionnaire: psychometric characteristics and utility in patients with obstructive sleep apnea. Sleep Breath 2024; 28:69-78. [PMID: 37418222 DOI: 10.1007/s11325-023-02859-4] [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] [Received: 02/02/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 07/08/2023]
Abstract
Little is known about type D personality in patients with obstructive sleep apnea (OSA). The DS-14 questionnaire is the standard tool to assess this personality type, but it has not been properly validated in patients with OSA, nor has it been correlated with clinical features in these patients. PURPOSE To determine the internal consistency and test-retest reliability of the DS-14 questionnaire, as well as the prevalence of type D personality in the overall OSA sample and subgroups. We assessed the influence of type D on perceived symptoms and its congruence with self-reported measures of personality, depression, fatigue, anxiety, quality of life, and quality of sleep. METHODS Patients with OSA completed the DS-14 questionnaire, Big Five Inventory-2 questionnaire, Hospital Anxiety and Depression Scale, SF-36 Health Survey Questionnaire, Epworth Sleepiness Scale and Stanford Sleepiness Scale, Pittsburgh Sleep Quality Index and Insomnia Severity Index, Fatigue Assessment Scale, and Checklist Individual Strength. After 1 month, the DS-14 questionnaire was repeated. RESULTS The overall prevalence of type D personality was 32%. Internal consistency (negative affectivity: α = 0.880, social inhibition: α = 0.851) and diagnostic test-retest reliability (kappa value = 0.664) of the DS-14 questionnaire were high. Significantly more symptoms of anxiety, depression, poor sleep quality, fatigue, and a worse health perception were found in OSA with type D. Neither OSA severity nor REM predominance altered these observations. CONCLUSION The DS-14 questionnaire showed excellent psychometric properties in patients with OSA. The prevalence of type D personality in patients with OSA was higher than in the general population. The presence of type D personality was associated with higher symptom burden.
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Affiliation(s)
- Sonia De Weerdt
- Sleep Laboratory, UZ Brussels, Laarbeeklaan 101, 1090, Jette, Belgium.
| | - Christiaan Schotte
- Faculty of Psychology and al Sciences, Vrije Universiteit Brussel, Brussels, Belgium
| | - Kurt Barbé
- Research Group Biostatistics and Medical Informatics (BISI), Free University of Brussels (VUB), Brussels, Belgium
| | - Sylvia Verbanck
- Respiratory Division, UZ Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Johan Verbraecken
- Multidisciplinary Sleep Disorders Centre, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium
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14
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Alemany M. The Metabolic Syndrome, a Human Disease. Int J Mol Sci 2024; 25:2251. [PMID: 38396928 PMCID: PMC10888680 DOI: 10.3390/ijms25042251] [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] [Received: 12/01/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/25/2024] Open
Abstract
This review focuses on the question of metabolic syndrome (MS) being a complex, but essentially monophyletic, galaxy of associated diseases/disorders, or just a syndrome of related but rather independent pathologies. The human nature of MS (its exceptionality in Nature and its close interdependence with human action and evolution) is presented and discussed. The text also describes the close interdependence of its components, with special emphasis on the description of their interrelations (including their syndromic development and recruitment), as well as their consequences upon energy handling and partition. The main theories on MS's origin and development are presented in relation to hepatic steatosis, type 2 diabetes, and obesity, but encompass most of the MS components described so far. The differential effects of sex and its biological consequences are considered under the light of human social needs and evolution, which are also directly related to MS epidemiology, severity, and relations with senescence. The triggering and maintenance factors of MS are discussed, with especial emphasis on inflammation, a complex process affecting different levels of organization and which is a critical element for MS development. Inflammation is also related to the operation of connective tissue (including the adipose organ) and the widely studied and acknowledged influence of diet. The role of diet composition, including the transcendence of the anaplerotic maintenance of the Krebs cycle from dietary amino acid supply (and its timing), is developed in the context of testosterone and β-estradiol control of the insulin-glycaemia hepatic core system of carbohydrate-triacylglycerol energy handling. The high probability of MS acting as a unique complex biological control system (essentially monophyletic) is presented, together with additional perspectives/considerations on the treatment of this 'very' human disease.
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Affiliation(s)
- Marià Alemany
- Faculty of Biology, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
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15
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MacEwan JP, Chiu K, Ahmad NN, Sacks N, Shinde S, Poon JL, Kan H. Clinical, economic, and health-related quality of life outcomes in patients with overweight or obesity in the United States: 2016-2018. Obes Sci Pract 2024; 10:e726. [PMID: 38263999 PMCID: PMC10804324 DOI: 10.1002/osp4.726] [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: 03/17/2023] [Revised: 11/13/2023] [Accepted: 11/14/2023] [Indexed: 01/25/2024] Open
Abstract
Objectives This study aimed to estimate clinical, economic (including productivity), and health-related quality of life (HRQoL) outcomes and associated individual characteristics among adults with overweight (OW) or obesity in the United States. Methods This study included adult respondents with body mass index (BMI) ≥18.5 kg/m2 in the 2017-2018 National Health and Nutrition Examination Survey (NHANES) and 2016 Medical Expenditure Panel Survey. Respondents were classified according to BMI. Individual characteristics were described by BMI categories. Multivariable regression models estimated the association between BMI categories and outcomes, adjusting for individual characteristics. Results Nearly three-quarters (73.7%) of NHANES participants were OW or obese. Relative to Normal weight (NW), respondents with Class 3 obesity had more obesity-related complications (2.07 vs. 4.62, p < 0.001). Higher BMI was associated with significantly lower HRQoL, lower productivity, and higher healthcare expenditures as well as more frequent weight loss attempts in the previous 12 months. Weight loss surgery and prescription anti-obesity medications (AOMs) were used only by a very small proportion of individuals. Despite frequent weight loss attempts, most respondents did not achieve clinically meaningful weight loss. Conclusions Adults with OW or obesity experienced worse clinical, economic and HRQoL outcomes than those with NW. Better use of evidence-based obesity treatments, including prescription AOMs, should be considered to achieve more clinically meaningful weight reduction and improved outcomes in individuals with OW or obesity.
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Affiliation(s)
| | - Kevin Chiu
- Santa Clara UniversitySanta ClaraCaliforniaUSA
| | | | | | | | | | - Hong Kan
- Eli Lilly & CompanyIndianapolisIndianaUSA
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16
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Li Y, Liu M, Zhou K, Dong G, Manor B, Bao D, Zhou J. The comparison between effects of Taichi and conventional exercise on functional mobility and balance in healthy older adults: a systematic literature review and meta-analysis. Front Public Health 2023; 11:1281144. [PMID: 38164444 PMCID: PMC10757983 DOI: 10.3389/fpubh.2023.1281144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 12/05/2023] [Indexed: 01/03/2024] Open
Abstract
Background Taichi is beneficial for functional mobility and balance in older adults. However, such benefits of Taichi when comparing to conventional exercise (CE) are not well understood due to large variance in study protocols and observations. Methods We reviewed publications in five databases. Eligible studies that examined the effects of Taichi on the outcomes of functional mobility and balance in healthy older adults as compared to CE were included. Subgroup analyses compared the effects of different types of CE (e.g., single and multiple-type exercise) and different intervention designs (e.g., Taichi types) on those outcomes (Registration number: CRD42022331956). Results Twelve studies consisting of 2,901 participants were included. Generally, compared to CE, Taichi induced greater improvements in the performance of Timed-Up-and-Go (SMD = -0.18, [-0.33 to -0.03], p = 0.040, I2 = 59.57%), 50-foot walking (MD = -1.84 s, [-2.62 to -1.07], p < 0.001, I2 = 0%), one-leg stance with eyes open (MD = 6.00s, [2.97 to 9.02], p < 0.001, I2 = 83.19%), one-leg stance with eyes closed (MD = 1.65 s, [1.35 to 1.96], p < 0.001, I2 = 36.2%), and functional reach (SMD = 0.7, [0.32 to 1.08], p < 0.001, I2 = 86.79%) tests. Subgroup analyses revealed that Taichi with relatively short duration (<20 weeks), low total time (≤24 h), and/or using Yang-style, can induce significantly greater benefits for functional mobility and balance as compared to CE. Uniquely, Taichi only induced significantly greater improvements in Timed-Up-and-Go compared to single- (SMD = -0.40, [-0.55 to -0.24], p < 0.001, I2 = 6.14%), but not multiple-type exercise. A significant difference between the effects of Taichi was observed on the performance of one-leg stance with eyes open when compared to CE without balance (MD = 3.63 s, [1.02 to 6.24], p = 0.006, I2 = 74.93%) and CE with balance (MD = 13.90s, [10.32 to 17.48], p < 0.001, I2 = 6.1%). No other significant difference was shown between the influences of different CE types on the observations. Conclusion Taichi can induce greater improvement in functional mobility and balance in older adults compared to CE in a more efficient fashion, especially compared to single-type CE. Future studies with more rigorous design are needed to confirm the observations here.
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Affiliation(s)
- Yiting Li
- School of Sport Medicine and Physical Therapy, Beijing Sport University, Beijing, China
| | - Meng Liu
- Sports Coaching College, Beijing Sport University, Beijing, China
| | - Kaixiang Zhou
- College of Physical Education and Health Science, Chongqing Normal University, Chongqing, China
| | - Gengxin Dong
- School of Sport Medicine and Physical Therapy, Beijing Sport University, Beijing, China
| | - Brad Manor
- Hebrew Senior Life Hinda and Arthur Marcus Institute for Aging Research, Harvard Medical School, Boston, MA, United States
| | - Dapeng Bao
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, China
| | - Junhong Zhou
- Hebrew Senior Life Hinda and Arthur Marcus Institute for Aging Research, Harvard Medical School, Boston, MA, United States
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17
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Kemmis E, Ashby S, MacDonald-Wicks L. Exploring the use of powered mobility devices and occupational participation for people with obesity. Aust Occup Ther J 2023; 70:690-700. [PMID: 37527930 DOI: 10.1111/1440-1630.12898] [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] [Received: 11/17/2022] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND The increasing prevalence of obesity is a global issue with the World Health Organization estimating that more than 650 million adults are impacted by obesity. Those living with obesity are impacted by both physical and psychological issues. The physical consequences of living with obesity can lead to decreased mobility and reduced occupational participation. The aim of this research is to understand how the use of a powered mobility device influences occupational participation and quality of life from the perspective of people with obesity. METHOD Semi-structured qualitative interviews (n = 7) were undertaken with a phenomenological approach to gain an understanding of the lived experience of using a powered mobility device. RESULTS Thematic analysis occurred resulting in inter-connected themes that describe the positive experiences associated with using a powered mobility device: (1) autonomous mobility; (2) enhanced occupational participation; and (3) improved self-efficacy creates increased confidence in relation to participation. In addition, two themes emerged that were barriers to usage of powered mobility devices: (4) physical environmental barriers and (5) difficulty transporting the powered mobility device. CONCLUSION For those with obesity, a powered mobility device provided autonomous mobility allowing them to engage in an increased range of activities. This was hampered by physical environmental barriers and difficulties transporting the powered mobility device. Further research is required to verify the results of this study with a wider population and to explore the benefits and barriers to use of a powered mobility device in the home and community.
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Affiliation(s)
- Emma Kemmis
- School of Health Sciences, University of Newcastle, Newcastle, New South Wales, Australia
| | - Samantha Ashby
- School of Health Sciences, University of Newcastle, Newcastle, New South Wales, Australia
| | - Lesley MacDonald-Wicks
- School of Health Sciences, University of Newcastle, Newcastle, New South Wales, Australia
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18
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Cacciatore S, Gava G, Calvani R, Marzetti E, Coelho-Júnior HJ, Picca A, Esposito I, Ciciarello F, Salini S, Russo A, Tosato M, Landi F. Lower Adherence to a Mediterranean Diet Is Associated with High Adiposity in Community-Dwelling Older Adults: Results from the Longevity Check-Up (Lookup) 7+ Project. Nutrients 2023; 15:4892. [PMID: 38068751 PMCID: PMC10708281 DOI: 10.3390/nu15234892] [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: 10/24/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 12/18/2023] Open
Abstract
High adiposity impacts health and quality of life in old age, owing to its association with multimorbidity, decreased physical performance, and frailty. Whether a high adherence to a Mediterranean diet (Medi-Diet) is associated with reduced body adiposity in older adults is unclear. The present study was conducted to assess the prevalence of high adiposity in a large sample of community-dwelling older adults. We also explored the relationship between whole-body adiposity estimated through relative fat mass (RFM) and Medi-Diet adherence. Data were obtained from the Longevity Check-up 7+ (Lookup7+) project database. RFM was estimated from anthropometric and personal parameters using a validated equation. RFM was categorized as high if ≥40% in women and ≥30% in men. Information on diet was collected using a food frequency questionnaire, while Medi-Diet adherence was assessed through a modified version of the Medi-Lite scoring system. Analyses were conducted in 2092 participants (mean age 73.1 ± 5.9 years; 53.4% women). Mean RFM was 39.6 ± 5.14% in women and 29.0 ± 3.6% in men. High adiposity was found in 971 (46.4%) participants and was more frequent in those with a low (54.2%) or moderate (46.4%) Medi-Diet adherence compared with the high-adherence group (39.7%, p < 0.001). Logistic regression indicated that older adults with high Medi-Diet adherence were less likely to have a high RFM. Other factors associated with a greater risk of having high adiposity were older age, female sex, and physical inactivity. Our findings support an association between healthy lifestyles, including a greater adherence to a Mediterranean-style diet, and lower body adiposity in older adults.
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Affiliation(s)
- Stefano Cacciatore
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
| | - Giordana Gava
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
| | - Riccardo Calvani
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
| | - Emanuele Marzetti
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
| | - Hélio José Coelho-Júnior
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
| | - Anna Picca
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
- Department of Medicine and Surgery, LUM University, SS100 km 18, 70100 Casamassima, Italy
| | - Ilaria Esposito
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
| | - Francesca Ciciarello
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
| | - Sara Salini
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
| | - Andrea Russo
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
| | - Matteo Tosato
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
| | - Francesco Landi
- Department of Geriatrics, Orthopedics and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (S.C.); (G.G.); (E.M.); (H.J.C.-J.); (I.E.); (F.L.)
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.P.); (F.C.); (S.S.); (A.R.); (M.T.)
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19
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Choi CW, Cunha D, Helfrich C, Gill SV. Factors contributing to whether or not people with obesity undergo bariatric surgery. Obes Res Clin Pract 2023; 17:511-518. [PMID: 38000977 DOI: 10.1016/j.orcp.2023.11.003] [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: 07/14/2023] [Revised: 10/03/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023]
Abstract
BACKGROUND Bariatric surgery has been suggested as a safe and effective way to treat obesity by facilitating weight loss, but factors that predict the likelihood of bariatric surgery are unknown. The objective of this study was to describe factors associated with individuals with obesity that influence their decision to undergo bariatric surgery. SUBJECTS AND METHODS The study design was a cross-sectional study and participants were recruited via a survey link posted on the Obesity Action Coalition website. Demographic data, medical data, weight loss program data, and reports of personal experiences were gathered via an online survey. A multivariate logistic regression model was conducted to examine predictors associated with bariatric surgery (N = 4192). RESULTS Participants who took phentermine (OR=2.983), Phentermine-topiramate (Qsymia) (OR=2.863), Naltrexone-bupropion (Contrave) (OR=3.246), or Liraglutide (Saxenda) (OR=2.144) had a higher likelihood of undergoing bariatric surgery for weight loss. Participants with type 2 diabetes (OR=1.728), post-traumatic stress disorder (PTSD) (OR=1.489), or COVID-19 (OR=3.852) had a higher likelihood of undergoing bariatric surgery while sleep apnea (OR=0.760) was associated with a lower likelihood of receiving surgery. Those who used MyFitnessPal™ (OR=2.232), Noom™ (OR=1.400), Jenny Craig™ (OR=1.533), or Keto (OR=1.664) for weight loss had a higher likelihood of obtaining bariatric surgery. Personal trauma experiences of sexual abuse (OR=1.982) and physical abuse (OR=1.490) were more associated with participants who underwent surgery. CONCLUSIONS A variety of characteristics were associated with decisions to undergo bariatric surgery. These findings may help to determine ways to support individuals who are considering bariatric surgery.
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Affiliation(s)
- Chi-Whan Choi
- Sargent College of Health & Rehabilitation Sciences, Boston University, USA
| | - Daniel Cunha
- Department of Mathematics and Statistics, Boston University, USA
| | | | - Simone V Gill
- Sargent College of Health & Rehabilitation Sciences, Boston University, USA.
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20
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Lin S, Cienfuegos S, Ezpeleta M, Pavlou V, Chakos K, McStay M, Runchey MC, Alexandria SJ, Varady KA. Effect of Time-Restricted Eating versus Daily Calorie Restriction on Mood and Quality of Life in Adults with Obesity. Nutrients 2023; 15:4313. [PMID: 37892388 PMCID: PMC10609268 DOI: 10.3390/nu15204313] [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: 09/07/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
The purpose of this secondary analysis is to compare the effects of two popular weight loss regimens, time-restricted eating (TRE) and daily calorie restriction (CR), on mood and quality-of-life measures in adults with obesity. Ninety participants were randomized to one of three interventions for 12 months: 8 h TRE (eating only between 12:00 and 8:00 p.m., with no calorie counting); CR (25% energy restriction daily); or no-intervention control group. Questionnaires were administered to measure mood (Beck Depression Inventory-II (BDI-II), and Profile of Mood States (POMS)) and quality of life (Rand 36-Item Short Form) at baseline and month 12. Body weight decreased in the TRE group (-4.87%, 95%CI: -7.61, -2.13) and CR group (-5.30%, 95%CI: -9.06, -1.54) versus controls, with no difference between TRE and CR. The BDI-II depression score did not change in the TRE or CR group, versus controls, by month 12. Likewise, there were no changes in any of the POMS subscales (tension, depression, anger, fatigue, anger, confusion, or vigor) or the total mood disturbance score in the TRE or CR group versus controls. As for quality of life, there were no significant changes in the SF-36 constructs of mental health, bodily pain, and general physical health in the TRE or CR group versus controls. However, there was a trend towards increased vitality in the TRE group (7.77 [95% CI: 0.15, 15.39] p = 0.05) relative to controls. There were no associations between changes in body weight, physical activity, mood, and quality of life in any group by the end of the study. These findings suggest that TRE and CR produce similar degrees of weight loss, but impact neither mood nor quality of life in adults with obesity over 12 months. Future well-powered studies will be needed to confirm these findings.
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Affiliation(s)
- Shuhao Lin
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Sofia Cienfuegos
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Mark Ezpeleta
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Vasiliki Pavlou
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Kaitlin Chakos
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Mara McStay
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Mary-Claire Runchey
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
| | - Shaina J. Alexandria
- Department of Preventative Medicine (Biostatistics), Northwestern University, Chicago, IL 60612, USA
| | - Krista A. Varady
- Department of Kinesiology and Nutrition, University of Illinois Chicago, 1919 West Taylor Street, Room 532, Chicago, IL 60612, USA
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21
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Verheyen K, Wyers L, Lambrecht E, Schoonjans AS, Ceulemans B, van de Walle P, Hallemans A. Functional mobility in children and young adults with Dravet syndrome. Dev Med Child Neurol 2023; 65:1343-1356. [PMID: 36852703 DOI: 10.1111/dmcn.15561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 12/29/2022] [Accepted: 01/30/2023] [Indexed: 03/01/2023]
Abstract
AIM This cohort study aimed to describe functional mobility in Dravet syndrome, a developmental and epileptic encephalopathy. METHOD Functional mobility was assessed in individuals (aged 3-25 years), diagnosed with Dravet syndrome, using the Functional Mobility Scale (FMS), Mobility Questionnaire 28 (MobQues28), and estimated walking distance. Secondary outcome variables were Gait Profile Score (GPS), walking velocity, age at independent walking, intellectual disability, seizure frequency, genetic variant type, and body mass index (BMI). RESULTS Forty participants aged 3 years to 24 years 2 months (mean = 12 years 2 months) had a median MobQues28 of 79%, median scores of 5, 5, and 4 for the FMS 5 m, 50 m, and 500 m and a median estimated walking distance of 1 km to 3 km. Most difficulties were seen in walking up and down the stairs, walking over obstacles, kicking a ball, and running. MobQues28 scores showed a significant decrease (-6.6%, p = 0.016) in the age category of young adults (≥18 years). After correcting for age, MobQues28 was correlated to age at independent walking (-0.485, p = 0.002), GPS (-0.460, p = 0.003), and walking velocity (0.334, p = 0.038). Analysis of variance showed a significant effect of intellectual disability and BMI on MobQues28 (p = 0.029, p = 0.049). No effect of seizure frequency or genetic variant was found (p = 0.579, p = 0.337). INTERPRETATION Functional mobility limitations were observed mainly in dual tasks and activities requiring stability, with limitations increasing from the age of 18 years. Age at independent walking, gait impairments, intellectual disability, and BMI can impact functional mobility in Dravet syndrome. WHAT THIS PAPER ADDS Most limitations were seen in dual task activities and activities that required more stability. Deterioration in functional mobility occurred in young adults. The more gait impairments, the more functional mobility limitations. Age at independent walking, intellectual disability, and body mass index can impact functional mobility.
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Affiliation(s)
- Karen Verheyen
- Research group MOVANT, Department of Rehabilitation Sciences & Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Multidisciplinary Motor Centre Antwerp (M2Ocean), University of Antwerp, Belgium
| | - Lore Wyers
- Research group MOVANT, Department of Rehabilitation Sciences & Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Multidisciplinary Motor Centre Antwerp (M2Ocean), University of Antwerp, Belgium
| | - Eugénie Lambrecht
- Research group MOVANT, Department of Rehabilitation Sciences & Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Multidisciplinary Motor Centre Antwerp (M2Ocean), University of Antwerp, Belgium
| | - An-Sofie Schoonjans
- Department of Pediatric Neurology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Berten Ceulemans
- Department of Pediatric Neurology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Patricia van de Walle
- Research group MOVANT, Department of Rehabilitation Sciences & Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Multidisciplinary Motor Centre Antwerp (M2Ocean), University of Antwerp, Belgium
| | - Ann Hallemans
- Research group MOVANT, Department of Rehabilitation Sciences & Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Multidisciplinary Motor Centre Antwerp (M2Ocean), University of Antwerp, Belgium
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22
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Renaux A, Clanché F, Muhla F, Duclos K, Meyer P, Colnat-Coulbois S, Gauchard G. Age-related decrease in functional mobility score when performing a locomotor task in an immersive environment. Front Bioeng Biotechnol 2023; 11:1141507. [PMID: 37346797 PMCID: PMC10279850 DOI: 10.3389/fbioe.2023.1141507] [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: 01/10/2023] [Accepted: 05/22/2023] [Indexed: 06/23/2023] Open
Abstract
In recent years, immersive virtual reality technology has emerged in the field of health. Its use could allow the assessment of the motor behavior of individuals in adaptable and reproducible immersive environments, simulating real situations. This study aimed to assess the effect of an immersive scenario on functional mobility during a simple locomotor task according to age. Sixty young adults and 60 older volunteers, who were autonomous and without cognitive and neurological impairment participated. A locomotor task based on the "Timed Up and Go" task was performed in real and virtual conditions. A functional mobility score was calculated by combining the time and the number of steps used and compared between young and older people. Results showed that correlations between time and the number of steps were the same in VR and real conditions, but the locomotor performance decreased significantly in VR for both populations. Additionally, older people exhibited a more reduced locomotor performance in a virtual environment than young adults, thereby their functional mobility score decreased more to complete the task, reflecting the adoption of a more secure locomotion strategy often related to the fear of falling, with an increase in time and number of steps to support balance. The major difference between reality and VR is the visual immersion with an HMD, and visual information is more important in the sensory integration of older people. Therefore, the reduction in visual field and lack of visual exproprioceptive information about the body segments in the virtual environment could explain these results. Finally, the effect of immersion in a virtual scenario on mobility exists for both populations but is accentuated by the aging process and is therefore age dependent.
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Affiliation(s)
- Alexandre Renaux
- Development, Adaptation, and Handicap, Faculty of Medicine, Université de Lorraine, Lorraine, France
- CARE Grand Est, Research and Expertise Support Center, Nancy, France
| | - Fabien Clanché
- Development, Adaptation, and Handicap, Faculty of Medicine, Université de Lorraine, Lorraine, France
- UFR STAPS, Faculty of Sport Science, Université de Lorraine, Lorraine, France
| | - Frédéric Muhla
- CARE Grand Est, Research and Expertise Support Center, Nancy, France
- UFR STAPS, Faculty of Sport Science, Université de Lorraine, Lorraine, France
| | - Karine Duclos
- Development, Adaptation, and Handicap, Faculty of Medicine, Université de Lorraine, Lorraine, France
- CARE Grand Est, Research and Expertise Support Center, Nancy, France
- UFR STAPS, Faculty of Sport Science, Université de Lorraine, Lorraine, France
| | | | - Sophie Colnat-Coulbois
- Centre de Recherche en Automatique de Nancy CRAN, Université de Lorraine, Campus Sciences, Lorraine, France
| | - Gérome Gauchard
- Development, Adaptation, and Handicap, Faculty of Medicine, Université de Lorraine, Lorraine, France
- CARE Grand Est, Research and Expertise Support Center, Nancy, France
- UFR STAPS, Faculty of Sport Science, Université de Lorraine, Lorraine, France
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23
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Tan TC, Guo YY, Ho DJ, Sanwari NAB, Quek PH, Tan RS, Yap FS, Yang M, Yeung MT. Reference Values, Determinants and Regression Equation for the Timed-Up and Go Test (TUG) in Healthy Asian Population Aged 21 to 85 Years. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20095712. [PMID: 37174230 PMCID: PMC10178718 DOI: 10.3390/ijerph20095712] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/10/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023]
Abstract
The "Timed-Up-and-Go" test (TUG) is a standard assessment tool for functional mobility as it assesses several functional components, including balance, gait, and lower-extremity strength. It has good reliability and validity and is cost-effective and safe, making it an ideal screening tool for falls in various populations, such as older adults or various conditions. However, TUG interpretation relies on comparisons against local normative reference values (NRV), which few studies established for the Asian or younger population. Hence, this study aims to: (1) establish the normative reference values NRV for the population aged 21 to 85 years; (2) determine demographic and anthropometric variables that influence the TUG results; and (3) establish the regression equation of the TUG. A prospective, convenience sampling cross-sectional study recruited subjects aged 21-85 from the community to complete two TUG trials in various parts of Singapore. Variables collected include gender, age, height (meters, m), weight (kilograms, kg), and hand grip strength (HGS) (kg). The intraclass correlation coefficient (ICC) and 95% confidence interval (95% CI) determined test-retest, intra- and inter-rater reliabilities. TUG and variables were analyzed with descriptive statistics and multiple linear regression. p < 0.05 was accepted as statistical significance. Further, 838 subjects (542 females, 296 males) completed the data collection. The mean TUG time was 9.16 s (95% CI 9.01-9.3). Slower TUG was observed with advanced age and female gender. Multiple linear regression analysis demonstrated that age, height, and weight were the best variables to predict TUG scores. The regression formula presented as: TUG (second) = 9.11 + 0.063 (Age, years)-3.19 (Height, meters) + 0.026 (Weight, Kilograms) (R2 = 0.374, p < 0.001). This study provided the TUG NRV and regression formula for healthy Asian adults aged 21 to 85. The information may provide a quick reference for the physical function to interpret assessment findings and guide decision-making in various health and healthcare settings.
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Affiliation(s)
- Teck Chye Tan
- Physiotherapy, SingHealth Polyclinics, Singapore 150167, Singapore
| | - Yan Y Guo
- Singapore Institute of Technology, Singapore 138683, Singapore
| | - Dilys J Ho
- Singapore Institute of Technology, Singapore 138683, Singapore
| | | | - Patricia H Quek
- Singapore Institute of Technology, Singapore 138683, Singapore
| | - Rachel S Tan
- Singapore Institute of Technology, Singapore 138683, Singapore
| | - Felicia S Yap
- Singapore Institute of Technology, Singapore 138683, Singapore
| | - Mingxing Yang
- Physiotherapy, SingHealth Polyclinics, Singapore 150167, Singapore
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24
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Zeng Z, Liu Y, Hu X, Li P, Wang L. Effects of high-heeled shoes on lower extremity biomechanics and balance in females: a systematic review and meta-analysis. BMC Public Health 2023; 23:726. [PMID: 37081521 PMCID: PMC10120101 DOI: 10.1186/s12889-023-15641-8] [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: 05/30/2022] [Accepted: 04/10/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND High-heeled shoes (HHS) are widely worn by women in daily life. Limited quantitative studies have been conducted to investigate the biomechanical performance between wearing HHS and wearing flat shoes or barefoot. This study aimed to compare spatiotemporal parameters, kinematics, kinetics and muscle function during walking and balance between wearing HHS and flat shoes or barefoot. METHODS According to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) statement, PubMed Medline, Cochrane, EMBASE, CINAHL Complete and Web of Science databases were searched from the earliest record to December 2021. A modified quality index was applied to evaluate the risk of bias, and effect sizes with 95% confidence intervals were calculated as the standardized mean differences (SMD). Potential publication bias was evaluated graphically using funnel plot and the robustness of the overall results was assessed using sensitivity analyses. RESULTS Eighty-one studies (n = 1501 participants) were included in this study. The reduced area of support requires the body to establish a safer and more stable gait pattern by changing gait characteristics when walking in HHS compared with walking in flats shoes or barefoot. Walking in HHS has a slight effect on hip kinematics, with biomechanical changes and adaptations concentrated in the knee and foot-ankle complex. Females wearing HHS performed greater ground reaction forces earlier, accompanied by an anterior shift in plantar pressure compared with those wearing flat shoes/barefoot. Furthermore, large effect sizes indicate that wearing HHS resulted in poor static and dynamic balance. CONCLUSION Spatiotemporal, kinematic, kinetic and balance variables are affected by wearing HHS. The effect of specific heel heights on women's biomechanics would benefit from further research.
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Affiliation(s)
- Ziwei Zeng
- Key Laboratory of Exercise and Health Sciences (Shanghai University of Sport), Ministry of Education, Shanghai, China
| | - Yue Liu
- Key Laboratory of Exercise and Health Sciences (Shanghai University of Sport), Ministry of Education, Shanghai, China
| | - Xiaoyue Hu
- Key Laboratory of Exercise and Health Sciences (Shanghai University of Sport), Ministry of Education, Shanghai, China
| | - Pan Li
- Key Laboratory of Exercise and Health Sciences (Shanghai University of Sport), Ministry of Education, Shanghai, China
| | - Lin Wang
- Key Laboratory of Exercise and Health Sciences (Shanghai University of Sport), Ministry of Education, Shanghai, China.
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25
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Williamson K, Blane DN, Grieve E, Lean MEJ. Overlooked and under-evidenced: Community health and long-term care service needs, utilization, and costs incurred by people with severe obesity. Clin Obes 2023; 13:e12570. [PMID: 36447339 DOI: 10.1111/cob.12570] [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: 05/28/2022] [Revised: 11/04/2022] [Accepted: 11/10/2022] [Indexed: 12/05/2022]
Abstract
Numbers of people with severe obesity (BMI ≥ 40 kg/m2 ), with need for community health and long-term care (LTC) services, are increasing, but documentation is lacking. We identified individuals with severe obesity known to community health and care professionals in a representative United Kingdom region and used an investigator-administered questionnaire to record needs and use of community health and LTC services. Data were verified against health and LTC records. Local and published sources informed detailed micro-costing. Twenty-five individuals (15 women) consented, aged 40-87 (mean = 62) years, BMI 40-77 (mean = 55) kg/m2 : 20 participants (80%) were housebound. Twenty-two different cross-sector community health and LTC services were used, including community equipment service (n = 23), district nursing (n = 20), occupational therapy (n = 14), and LTC (n = 12). Twenty-four (96%) participants used three or more services, with longest care episode lasting over 14 years. Total annual service costs incurred by participants varied from £2053 to £82 792; mean £26 594 (lower estimate £80 064; mean £22 462/upper estimate £88 870; mean £30 726), with greatest costs being for LTC. Individual costs for equipment (currently provided) and home adaptations (ever provided) ranged widely, from zero to £35 946. Total mean annual costs increased by ascending BMI category, up to BMI 70 kg/m2 . This study provides a framework with which to inform service provision and economic analysis of weight management interventions. People with severe obesity may need sustained care from multiple community care services.
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Affiliation(s)
- Kath Williamson
- School of Medicine, Dentistry & Nursing, University of Glasgow, Glasgow, UK
- NRS Clinician, Weight Management Team, NHS Lothian, Edinburgh, UK
| | - David N Blane
- General Practice & Primary Care, Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Eleanor Grieve
- Health Economics and Health Technology Assessment, Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Michael E J Lean
- School of Medicine, Dentistry & Nursing, University of Glasgow, Glasgow, UK
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26
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Jiménez-Barrios M, González-Bernal J, Cubo E, Gabriel-Galán JM, García-López B, Berardi A, Tofani M, Galeoto G, Matthews MJA, Santamaría-Peláez M, González-Santos J. Functionality and Quality of Life with Parkinson's Disease after Use of a Dynamic Upper Limb Orthosis: A Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4995. [PMID: 36981905 PMCID: PMC10049252 DOI: 10.3390/ijerph20064995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 06/18/2023]
Abstract
Parkinson's disease (PD) is a chronic, neurodegenerative movement disorder, whose symptoms have a negative impact on quality of life and functionality. Although its main treatment is pharmacological, non-pharmacological aids such as the dynamic elastomeric fabric orthosis (DEFO) merit an evaluation. Our objective is to assess the DEFO in upper limb (UL) functional mobility and in the quality of life of PD patients. A total of 40 patients with PD participated in a randomized controlled crossover study, and were assigned to a control group (CG) and to an experimental group (EG). Both groups used the DEFO for two months, the experimental group the first two months of the study and the control group the last two. Motor variables were measured in the ON and OFF states at the baseline assessment and at two months. Differences from the baseline assessment were observed in some motor items of the Kinesia assessment, such as rest tremor, amplitude, rhythm or alternating movements in the ON and OFF states with and without orthosis. No differences were found in the unified Parkinson's disease rating scale (UPDRS) or the PD quality-of-life questionnaire. The DEFO improves some motor aspects of the UL in PD patients but this does not translate to the amelioration of the standard of functional and quality-of-life scales.
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Affiliation(s)
| | | | - Esther Cubo
- Neurology Service, Burgos University Hospital, 09006 Burgos, Spain
| | | | | | - Anna Berardi
- Department of Human Neurosciences, University of la Sapienza, 00188 Rome, Italy
| | - Marco Tofani
- Department of Human Neurosciences, University of la Sapienza, 00188 Rome, Italy
| | - Giovanni Galeoto
- Department of Human Neurosciences, University of la Sapienza, 00188 Rome, Italy
| | - Martin J. A. Matthews
- Faculty of Health, School of Health Professions Peninsula Allied Health Centre, University of Plymouth, Derriford Rd., Plymouth PL6 8BH, UK
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27
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Fecal Microbiota Composition as a Metagenomic Biomarker of Dietary Intake. Int J Mol Sci 2023; 24:ijms24054918. [PMID: 36902349 PMCID: PMC10003228 DOI: 10.3390/ijms24054918] [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: 02/02/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
Gut microbiota encompasses the set of microorganisms that colonize the gastrointestinal tract with mutual relationships that are key for host homeostasis. Increasing evidence supports cross intercommunication between the intestinal microbiome and the eubiosis-dysbiosis binomial, indicating a networking role of gut bacteria as potential metabolic health surrogate markers. The abundance and diversity of the fecal microbial community are already recognized to be associated with several disorders, such as obesity, cardiometabolic events, gastrointestinal alterations, and mental diseases, which suggests that intestinal microbes may be a valuable tool as causal or as consequence biomarkers. In this context, the fecal microbiota could also be used as an adequate and informative proxy of the nutritional composition of the food intake and about the adherence to dietary patterns, such as the Mediterranean or Western diets, by displaying specific fecal microbiome signatures. The aim of this review was to discuss the potential use of gut microbial composition as a putative biomarker of food intake and to screen the sensitivity value of fecal microbiota in the evaluation of dietary interventions as a reliable and precise alternative to subjective questionnaires.
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28
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Development of a Safe Mobilisation Program to Improve Functional Mobility and Reduce Fall Risk in Older Adults With Cognitive Impairment and Gait Disorders. TOPICS IN GERIATRIC REHABILITATION 2023. [DOI: 10.1097/tgr.0000000000000385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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29
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Sahely A, Giles D, Sintler C, Soundy A, Rosewilliam S. Self-management interventions to improve mobility after stroke: an integrative review. Disabil Rehabil 2023; 45:9-26. [PMID: 35068313 DOI: 10.1080/09638288.2022.2028019] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE To review the evidence around self-management interventions used to improve mobility post-stroke. MATERIALS AND METHODS An integrative review was carried out. Eight databases were searched from 1992 to July 2021 using keywords based on the PICOS strategy. Two reviewers independently screened and extracted the relevant data. Quality of studies was assessed and a quantitatively led narrative synthesis of data, supported by qualitative evidence, was then conducted. RESULTS Twenty-four studies with 823 participants were reviewed. Self-management strategies such as patient education, providing information, goal setting, problem-solving, action planning, self-monitoring, and social support were integrated with rehabilitation therapy to improve mobility post-stroke. The reviewed studies showed improvements in functional mobility and walking ability, self-efficacy, participation in physical activity, and quality of life to various extents. Participants in qualitative studies considered the self-management interventions as a valuable addition to their therapy and perceived the improvement in their mobility following them. CONCLUSION There is some evidence that self-management interventions help to improve mobility outcomes post-stroke. Heterogeneity of data in the studies made meta-analysis impossible. Most of the identified studies examined the feasibility and fidelity of the interventions and further research is warranted to examine the efficacy of these interventions to improve functional mobility post-stroke.Implications for rehabilitationSelf-management interventions can improve mobility-related outcomes, which are considered a priority goal for many stroke survivors.Survivors valued their participation in self-management integrated care programmes and linked that to the perceived improvement in their rehabilitation outcomes.Self-management interventions such as patient education, goal-setting, self-monitoring, and professionals/carers support have been found to improve mobility outcomes for stroke survivors.The outcomes that benefited to a slight extent using self-management were; functional mobility, walking ability (speed, distance, and endurance), and a number of steps per day.
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Affiliation(s)
- Ahmad Sahely
- School of Sports, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Daniel Giles
- School of Sports, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Carron Sintler
- University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Andrew Soundy
- School of Sports, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Sheeba Rosewilliam
- School of Sports, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
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Effect of Gait Alteration on Fatigability during Walking in Adult Women with High Body Fat Composition. MEDICINA (KAUNAS, LITHUANIA) 2022; 59:medicina59010085. [PMID: 36676709 PMCID: PMC9866334 DOI: 10.3390/medicina59010085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/25/2022] [Accepted: 12/27/2022] [Indexed: 01/03/2023]
Abstract
Background and Objective: The risk factors for injury due to alterations in gait efficiency and fatigability during walking are a rising concern. Therefore, the aims of this study were to characterize the changes in gait pattern and performance fatigability among adult women with a high body fat percentage and to study the association between the gait pattern and performance fatigability during walking. Materials and Methods: A total of 160 adult women were enrolled in the study and were divided into two groups: a high-body-fat percentage group (HBF; n = 80; fat% = 42.49 ± 3.51) and a comparison group with a normal body fat percentage (NBF; n = 80; fat% = 29.68 ± 4.30). The 10 min walking test (10-MWT) was used to measure performance fatigability. Treadmill-based gait analysis was used for the acquisition of gait parameters. The correlation between the variables was examined using Pearson’s correlation coefficient. Forward stepwise linear regression was carried out to examine the association between all independent variables, and performance fatigability was adjusted for age and height. The level of statistical significant was set at p-value < 0.05 in all analyses. Results: The mean performance fatigability during the 10-MWT was reported to be high (1.4 ± 0.13) among the participants with HBF, as compared with a fatigability of 1.25 ± 0.11 in the NBF group. The data analysis of the spatial parameters indicated that stride length and step length were statistically smaller in the participants with HBF, as compared with the NBF group. The effects of average maximum force, speed, cadence, step length, and stride length explained the variation in the performance fatigability by 61% (p = 0.007). Conclusion: The findings of this study showed that gait alteration due to excess body fat induced a reduction in performance, as reflected by the high fatigability performance during walking. The study demonstrated a significant association between the severity of performance fatigability and spatial gait parameters.
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31
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Zhou Y, Berridge C, Hooyman NR, Sadak T, Mroz TM, Phelan EA. Development of a behavioural framework for dementia care partners' fall risk management. BMC Geriatr 2022; 22:975. [PMID: 36528769 PMCID: PMC9758825 DOI: 10.1186/s12877-022-03620-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 11/14/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Although older adults living with dementia (OLWD) are at high risk for falls, few strategies that effectively reduce falls among OLWD have been identified. Dementia care partners (hereinafter referred to as "care partners") may have a critical role in fall risk management (FRM). However, little is known about the ways care partners behave that may be relevant to FRM and how to effectively engage them in FRM. METHODS Semi-structured, in-depth interviews were conducted with 14 primary care partners (age: 48-87; 79% women; 50% spouses/partners; 64% completed college; 21% people of colour) of community-dwelling OLWD to examine their FRM behaviours, and their observations of behaviours adopted by other care partners who were secondary in the caring role. RESULTS The analysis of interview data suggested a novel behavioural framework that consisted of eight domains of FRM behaviours adopted across four stages. The domains of FRM behaviours were 1. functional mobility assistance, 2. assessing and addressing health conditions, 3. health promotion support, 4. safety supervision, 5. modification of the physical environment, 6. receiving, seeking, and coordinating care, 7. learning, and 8. self-adjustment. Four stages of FRM included 1. supporting before dementia onset, 2. preventing falls, 3. preparing to respond to falls, and 4. responding to falls. FRM behaviours varied by the care partners' caring responsibilities. Primary care partners engaged in behaviours from all eight behavioural domains; they often provided functional mobility assistance, safety supervision, and modification of the physical environment for managing fall risk. They also adopted behaviours of assessing and addressing health conditions, health promotion support, and receiving, seeking and coordinating care without realizing their relevance to FRM. Secondary care partners were reported to assist in health promotion support, safety supervision, modification of the physical environment, and receiving, seeking, and coordinating care. CONCLUSIONS The multi-domain and multi-stage framework derived from this study can inform the development of tools and interventions to effectively engage care partners in managing fall risk for community-dwelling OLWD.
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Affiliation(s)
- Yuanjin Zhou
- grid.89336.370000 0004 1936 9924Steve Hicks School of Social Work, University of Texas at Austin, Austin, USA
| | - Clara Berridge
- grid.34477.330000000122986657School of Social Work, University of Washington, Seattle, USA
| | - Nancy R. Hooyman
- grid.34477.330000000122986657School of Social Work, University of Washington, Seattle, USA
| | - Tatiana Sadak
- grid.34477.330000000122986657School of Nursing, University of Washington, Seattle, USA
| | - Tracy M. Mroz
- grid.34477.330000000122986657Department of Rehabilitation Medicine, University of Washington, Seattle, USA
| | - Elizabeth A. Phelan
- grid.34477.330000000122986657School of Medicine, Division of Gerontology and Geriatric Medicine, School of Public Health, Department of Health Systems and Population Health, University of Washington, Seattle, USA
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Chou A, Lutz BJ, Beach SR, Freburger JK. Informal caregiver training to address functional mobility limitations of stroke survivors: a scoping review. Top Stroke Rehabil 2022:1-14. [PMID: 36403145 DOI: 10.1080/10749357.2022.2145761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND OBJECTIVES Informal caregivers of stroke survivors often report the need for training on how to care for a loved one with functional mobility limitations. Evidence on training interventions to help informal caregivers with issues related to mobility is varied. The objective of this scoping review was to examine the literature including skill-based training interventions that educate caregivers on functional mobility for stroke survivors. RESEARCH DESIGN AND METHODS We extracted studies from OVID Medline, Cochrane, ISI Web of Knowledge, and Embase published between 1990 and 2021. At every stage of assessment, data extraction forms were used to reach consensus among at least three out of four authors. We followed PRISMA-ScR guidelines and Arskey and O'Malley's framework to chart information into several tables based on research questions and summarized with descriptive statistics. RESULTS Most studies were conducted outside the US focused on training in mobility and activities of daily living. The stroke survivor, on average, was an older individual (mean age 64.8 [SD = 5.3] years). The informal caregiver was predominately a younger female spouse (mean age 54.2 [SD = 6.3]). More than a third of the studies reported improvement in the stroke survivors' physical function post-intervention, with a mean follow-up time of 4.4 months. Effective studies tended to include stroke survivors with less cognitive and functional mobility limitations at higher training dosages. DISCUSSION AND IMPLICATIONS Gaps in our understanding of informal caregiver training for those caring for stroke survivors are identified, and recommendations are provided for future research.
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Affiliation(s)
- Aileen Chou
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | - Barbara J. Lutz
- School of Nursing, University of North Carolina-Wilmington, Wilmington, NC, USA
| | - Scott R. Beach
- University Center for Social and Urban Research, University of Pittsburgh, PA, USA
| | - Janet K. Freburger
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
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Whittier TT, Weller ZD, Fling BW. Novel applications of Bayesian inference clarify sensorimotor uncertainty during stepping movements. Neuropsychologia 2022; 173:108310. [PMID: 35772524 DOI: 10.1016/j.neuropsychologia.2022.108310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/31/2022] [Accepted: 06/25/2022] [Indexed: 01/02/2023]
Abstract
The human nervous system relies on sensory information from the feet and legs to control the way we balance and walk. However, even in healthy individuals this sensory information is inherently variable and clouded with uncertainty. Researchers have found that the central nervous system (CNS) estimates body position amid the uncertainty of sensory signals in a way consistent with Bayesian inference. Bayesian inference posits that the brain accounts for variability in sensory data by combining it with learned expectations built from previous movement attempts. While initial findings on this topic are promising, they have neglected to study full-body movements such as gait and balance. The purpose of this research was to determine if the CNS controls balance-related stepping tasks in a way that fits a Bayesian framework. To address this purpose, we created a virtual reality protocol where participants moved their center of mass (CoM) to various targets while relying on uncertain visual cues and compensating for an alternating shift to the cursor position. We showed that as incoming sensory information became less certain, participants relied more on their learned expectation of body position and demonstrated more uncertainty in their responses. Accordingly, as participants learned to control and estimate their CoM position during our mobility task, they relied both on the sensory information they were receiving as well as learned expectations for its location. These results provide further evidence that the CNS is aware of the variability in sensory information and is proficient at compensating for the resultant uncertainty. We aim to apply these findings as a method for measuring the efficacy of interventions targeting sensory function.
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Affiliation(s)
- Tyler T Whittier
- Sensorimotor Neuroimaging Laboratory, Department of Health and Exercise Science, Colorado State University, Fort Collins, CO, USA.
| | - Zachary D Weller
- Department of Statistics, Colorado State University, Fort Collins, CO, USA
| | - Brett W Fling
- Sensorimotor Neuroimaging Laboratory, Department of Health and Exercise Science, Colorado State University, Fort Collins, CO, USA; Molecular, Cellular and Integrative Neurosciences Program, Colorado State University, Fort Collins, CO, USA
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van Drünick C, de Waard L, Muller CJB, Theron G. Association between gynaecological disorders and body mass index in a South African cohort: a retrospective observational study. J OBSTET GYNAECOL 2022; 42:2420-2425. [PMID: 35653780 DOI: 10.1080/01443615.2022.2069483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
A retrospective observational study of new patients who visited the gynaecology outpatient clinic at Tygerberg Hospital, South Africa, between February and June 2019 was conducted to determine the association between body mass index (BMI) and gynaecological disorders. BMI was calculated and analysed concerning the presenting complaint and final diagnosis. From the sample of 651 patients, 18.4% had a normal BMI and 47.3% were classified as overweight or obese class 1. Older age was associated with a higher BMI (p = .013). Hypertension was most prevalent (26.7%) and associated with excess weight (p < .001). Disorders significantly associated with obesity were infertility (odds ratio [OR] 1.013, 95% confidence interval [CI] 0.992-1.033, p = .001), polycystic ovarian syndrome (OR 1.058, 95% CI 1.028-1.089, p = .006), pelvic organ prolapse (OR 1.027, 95% CI 0.995-1.060, p = .0291) and postmenopausal bleeding (OR 1.038, 95% CI 1.009-1.068, p = .048). Chronic pelvic pain and endometriosis were associated with a low BMI. IMPACT STATEMENTWhat is already known on this subject? It is well known that obesity has multiple negative effects on health. It affects women's health on many levels including their endocrine balance as well as pressure effects on the pelvic floor. The association between gynaecological disorders and excess weight has been described mainly in the context of separate gynaecological conditions.What the results of study add? This study described the large numbers of women with obesity in the South African context. It adds to the body of knowledge by looking at the association of BMI, not only obesity, and a large range of the most seen gynaecological conditions in the study setting.What the implications are of these findings for clinical practice and/or further research? This study highlights the importance of lifestyle and nutritional implications on women's health. For clinical practice, this knowledge needs to be applied with every opportunity to counsel women on how their weight can affect their gynaecological health. The focus of further research should focus on the most effective strategies to combat obesity in a holistic patient-centered approach.
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Affiliation(s)
- Celesté van Drünick
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Liesl de Waard
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | | | - Gerhard Theron
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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The effect of obesity on whole-body angular momentum during steady-state walking. Gait Posture 2022; 94:93-101. [PMID: 35255384 DOI: 10.1016/j.gaitpost.2022.02.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 02/07/2022] [Accepted: 02/24/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Individuals with obesity demonstrate deficits in postural stability, leading to increased fall risks. Controlling whole-body angular momentum is essential for maintaining postural stability during walking and preventing falls. However, it is unknown how obesity impacts whole-body angular momentum during walking. RESEARCH PURPOSE To investigate the change in angular momentum about the body's COM during walking in individuals with different degrees of obesity. METHODS Thirty-eight young adults with different body mass index (BMI) scores walked barefoot at their preferred speed on a treadmill for 2 min. The whole-body angular momentum has been quantified from ground reaction force and moment data to capture the rotational behavior of walking in individuals with obesity without relying solely on placing markers on anatomical landmarks. RESULTS We found that adults with higher BMI scores walked slower with shorter step length, wider step width, and longer double support time (ps<.01). Ranges of the frontal- and transverse-plane angular momentum were greater in adults with higher BMI scores (ps<.01), while no difference was observed between BMI groups in the total sum of changes in whole-body angular momentum in any plane (ps>.05). SIGNIFICANCE Obesity not only decreased walking speed but also limited the ability to control mediolateral stability during walking. Investigating how obesity affects whole-body angular momentum may help better understand why adults with obesity have atypical gait with poor balance, address fall risk factors, and facilitate participation in physical activities.
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Liu M, Zhou K, Chen Y, Zhou L, Bao D, Zhou J. Is Virtual Reality Training More Effective Than Traditional Physical Training on Balance and Functional Mobility in Healthy Older Adults? A Systematic Review and Meta-Analysis. Front Hum Neurosci 2022; 16:843481. [PMID: 35399351 PMCID: PMC8984187 DOI: 10.3389/fnhum.2022.843481] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 02/23/2022] [Indexed: 12/04/2022] Open
Abstract
Objective The studies showed the benefits of virtual reality training (VRT) for functional mobility and balance in older adults. However, a large variance in the study design and results is presented. We, thus, completed a systematic review and meta-analysis to quantitatively examine the effects of VRT on functional mobility and balance in healthy older adults. Methods We systematically reviewed the publications in five databases. Studies that examine the effects of VRT on the measures of functional mobility and balance in healthy older adults were screened and included if eligible. Subgroup analyses were completed to explore the effects of different metrics of the intervention design (e.g., session time) on those outcomes related to functional mobility and balance. Results Fifteen studies of 704 participants were included. The quality of these studies was good. Compared to traditional physical therapy (TPT), VRT induced greater improvement in TUG (MD = −0.31 s, 95% CI = −0.57 to −0.05, p = 0.02, I2 = 6.34%) and one-leg stance with open eyes (OLS-O) (MD = 7.28 s, 95% CI = 4.36 to 10.20, p = 0.00, I2 = 36.22%). Subgroup analyses revealed that immersive VRT with more than 800 min of total intervention time over 8 weeks and at least 120 min per week and/or designed by the two motor-learning principles was optimal for functional mobility and balance. Conclusion Virtual reality training can significantly improve functional mobility and balance in healthy older adults compared to TPT, and the findings provided critical knowledge of the optimized design of VRT that can inform future studies with more rigorous designs. Systematic Review Registration [https://www.crd.york.ac.uk/PROSPERO/], identifier [CRD42021297085].
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Affiliation(s)
- Meng Liu
- Sports Coaching College, Beijing Sport University, Beijing, China
| | - Kaixiang Zhou
- Sports Coaching College, Beijing Sport University, Beijing, China
- College of Sports, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yan Chen
- Sports Coaching College, Beijing Sport University, Beijing, China
| | - Limingfei Zhou
- School of Strength and Conditioning Training, Beijing Sport University, Beijing, China
| | - Dapeng Bao
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, China
- *Correspondence: Dapeng Bao,
| | - Junhong Zhou
- Hebrew SeniorLife, Hinda and Arthur Marcus Institute for Aging Research, Harvard Medical School, Boston, MA, United States
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Davis ME, Blake C, Cunningham C, Carson BP, O’Donoghue G. Comparison of time-matched aerobic, resistance or combined exercise training in women living with obesity: a protocol for a pilot randomised controlled trial—the EXOFFIT (Exercise for Obesity in Females to increase Fitness) study. Pilot Feasibility Stud 2022; 8:42. [PMID: 35189970 PMCID: PMC8862268 DOI: 10.1186/s40814-022-01003-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/09/2022] [Indexed: 11/10/2022] Open
Abstract
Introduction Obesity in women has more than doubled in the past thirty years. Increasing research suggests that increased cardiorespiratory fitness (CRF) can largely attenuate the negative health risks associated with obesity. Though previous literature suggests that combined training may be the most effective for improving CRF in adults with obesity, there is minimal research investigating the efficacy of combined and resistance programmes in women with obesity. This article outlines a protocol for a parallel pilot study which aims to evaluate the feasibility and efficacy of three exercise modalities in women with obesity for increasing CRF and strength and improving body composition and other health outcomes (i.e. quality of life). Methods and analysis Sixty women (aged 18–50) with obesity (body mass index [BMI] ≥ 30 and/or waist circumference ≥ 88 cm) who are physically inactive, have no unstable health conditions and are safe to exercise will be recruited from September 2021 to December 2022. The main outcome will be feasibility and acceptability of the intervention and procedures. Trial feasibility outcomes will be evaluated to determine if a definitive trial should be undertaken. Trial acceptability will be explored through follow-up qualitative interviews with participants. Secondary outcomes will include CRF (predicted VO2 max), anthropometrics (i.e. BMI), strength (5RM bench press, leg dynamometry, grip strength) and other health outcomes (i.e., pain). Participants will be block randomised into one of four trial arms (aerobic exercise, resistance training and combined training groups, non-active control group) and measurements will be completed pre- and post-intervention. The exercise groups will receive an individualised supervised exercise programme for 3× sessions/week for 12 weeks. The change in mean values before and after intervention will be calculated for primary and secondary outcomes. ANOVA and t-tests will be applied to evaluate within-group and between-group differences. If sufficient participants are recruited, the data will be analysed using ANCOVA with the age and BMI as covariates. Discussion This pilot will provide data on the feasibility and acceptability of trial procedures and of the programmes’ three progressive time-matched exercise interventions (aerobic, resistance and combined) for women living with obesity, which will help inform future research and the potential development of a full-scale randomised clinical trial. Trial registration ISRCTN, ISRCTN13517067. Registered 16 November 2021—retrospectively registered.
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Predictors of binge eating disorder and the impact on the quality of life in patients with severe obesity before bariatric surgery. JOURNAL OF CONTEMPORARY MEDICINE 2022. [DOI: 10.16899/jcm.1011364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Scarpina F, Paschino C, Scacchi M, Mauro A, Sedda A. EXPRESS: Does physical weight alter the mental representation of the body? Evidence from motor imagery in obesity. Q J Exp Psychol (Hove) 2022; 75:2349-2365. [PMID: 35001709 DOI: 10.1177/17470218221075038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Obesity is a clinical condition that impacts severely the physical body. However, evidence related to the mental representation of the body in action is scarce. The few available studies only focus on avoiding obstacles, rather than participants imagining their own body. METHOD To advance knowledge in this field, we assessed the performance of twenty-two individuals with obesity compared to thirty individuals with a healthy weight in two tasks that implied different motor (more implicit vs. more explicit) imagery strategies. Two tasks were also administered to control for visual imagery skills, to rule out confounding factors. Moreover, we measured body uneasiness, through a standard questionnaire, as body image negativity could impact on other body representation components. RESULTS Our findings do not show differences in the motor imagery tasks between individuals with obesity and individuals with healthy weight. On the other hand, some differences emerge in visual imagery skills. Crucially, individuals with obesity did report a higher level of body uneasiness. CONCLUSIONS Despite a negative body image and visual imagery differences, obesity per se does not impact on the representation of the body in action. Importantly, this result is independent from the level of awareness required to access the mental representation of the body.
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Affiliation(s)
- Federica Scarpina
- "Rita Levi Montalcini" Department of Neurosciences, University of Turin, Italy 9314.,I.R.C.C.S. Istituto Auxologico Italiano, U.O. di Neurologia e Neuroriabilitazione, Ospedale San Giuseppe, Piancavallo (VCO), Italy
| | - Clara Paschino
- I.R.C.C.S. Istituto Auxologico Italiano, U.O. di Neurologia e Neuroriabilitazione, Ospedale San Giuseppe, Piancavallo (VCO), Italy 9354
| | - Massimo Scacchi
- I.R.C.C.S. Istituto Auxologico Italiano, Divisione di Endocrinologia e Malattie Metaboliche, Ospedale San Giuseppe, Piancavallo (VCO), Italy 155032.,Department of Clinical Science and Community Health, University of Milan, Milan, Italy
| | - Alessandro Mauro
- "Rita Levi Montalcini" Department of Neurosciences, University of Turin, Italy 155032.,I.R.C.C.S. Istituto Auxologico Italiano, U.O. di Neurologia e Neuroriabilitazione, Ospedale San Giuseppe, Piancavallo (VCO), Italy
| | - Anna Sedda
- Psychology Department, School of Social Sciences, Heriot-Watt University, Edinburgh, UK 3120.,Centre for Applied Behavioural Sciences, School of Social Sciences, Heriot-Watt University
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Martínez-Velilla N, Galbete A, Roso-Llorach A, Zambom-Ferraresi F, Sáez de Asteasu ML, Izquierdo M, Vetrano DL, Calderón-Larrañaga A. Specific multimorbidity patterns modify the impact of an exercise intervention in older hospitalized adults. JOURNAL OF MULTIMORBIDITY AND COMORBIDITY 2022; 12:26335565221145461. [PMID: 36532657 PMCID: PMC9749545 DOI: 10.1177/26335565221145461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/27/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Different multimorbidity patterns present with different prognoses, but it is unknown to what extent they may influence the effectiveness of an individualized multicomponent exercise program offered to hospitalized older adults. METHODS This study is a secondary analysis of a randomized controlled trial conducted in the Department of Geriatric Medicine of a tertiary hospital. In addition to the standard care, an exercise-training multicomponent program was delivered to the intervention group during the acute hospitalization period. Multimorbidity patterns were determined through fuzzy c-means cluster analysis, over 38 chronic diseases. Functional, cognitive and affective outcomes were considered. RESULTS Three hundred and six patients were included in the analyses (154 control; 152 intervention), with a mean age of 87.2 years, and 58.5% being female. Four patterns of multimorbidity were identified: heart valves and prostate diseases (26.8%); metabolic diseases and colitis (20.6%); psychiatric, cardiovascular and autoimmune diseases (16%); and an unspecific pattern (36.6%). The Short Physical Performance Battery (SPPB) test improved across all patterns, but the intervention was most effective for patients in the metabolic/colitis pattern (2.48-point difference between intervention/control groups, 95% CI 1.60-3.35). Regarding the Barthel Index and the Mini Mental State Examination (MMSE), the differences were significant for all multimorbidity patterns, except for the psychiatric/cardio/autoimmune pattern. Differences concerning quality of life were especially high for the psychiatric/cardio/autoimmune pattern (16.9-point difference between intervention/control groups, 95% CI 4.04, 29.7). CONCLUSIONS Patients in all the analyzed multimorbidity patterns improved with this tailored program, but the improvement was highest for those in the metabolic pattern. Understanding how different chronic disease combinations are associated with specific functional and cognitive responses to a multicomponent exercise intervention may allow further tailoring such interventions to older patients' clinical profile.
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Affiliation(s)
- Nicolas Martínez-Velilla
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
- Department of Geriatric Medicine, Hospital Universitario de Navarra, Pamplona, Spain
| | - Arkaitz Galbete
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
| | - Albert Roso-Llorach
- Fundació Institut Universitari per a la Recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
- Campus de la UAB, Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain
| | - Fabricio Zambom-Ferraresi
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Mikel L Sáez de Asteasu
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Mikel Izquierdo
- Navarrabiomed, Hospital Universitario de Navarra (HUN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Davide L Vetrano
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Solna, Sweden
- Stockholm Gerontology Research Center, Stockholm, Sweden
| | - Amaia Calderón-Larrañaga
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Solna, Sweden
- Stockholm Gerontology Research Center, Stockholm, Sweden
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Çelebisoy N, Kısabay Ak A, Özdemir HN, Gökçay F, Eser E. Quality of Life in Patients with Idiopathic Intracranial Hypertension and the Impact of the COVID-19 Pandemic. Neuroophthalmology 2022; 46:283-289. [PMID: 36337229 PMCID: PMC9635535 DOI: 10.1080/01658107.2022.2038639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The COVID-19 pandemic became a challenge to maintain care for patients with idiopathic intracranial hypertension (IIH). We aimed to find out how they were affected during lockdown. Thirty IIH patients admitted to hospital during the COVID-19 pandemic were studied. Their demographic and neuro-ophthalmological findings were evaluated. The World Health Organization - Five Well-Being Index (WHO-5), the EUROHIS Quality of Life (QOL) 8-item index, National Eye Institute Visual Functioning Questionnaire (NEI-VFQ-25), Headache Impact Test (HIT-6), and COVID-19 Fear Scale were used to assess QOL and pandemic-associated fear. Thirty age, sex, and body mass index matched volunteers constituted the control group. Apart from the COVID-19 Fear Scale and colour vision subscale of the NEI-VFQ-25, all scale scores were worse in IIH patients than in healthy control subjects. Patients with severe visual field defects had higher HIT-6 scores (p = .036). Both vision-specific and overall QOL was reduced in patients with IIH. Headache severity and disability were more prominent in patients with severe visual loss. Fear caused by the COVID pandemic was not different in IIH patients than in healthy control subjects.
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Affiliation(s)
| | | | | | - Figen Gökçay
- Department of Neurology, Ege University, Izmir, Turkey
| | - Erhan Eser
- Department of Public Health, Celal Bayar University, Manisa, Turkey
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Zhang W, Low LF, Gwynn JD, Beveridge AH, Harper E, Mills N, Clemson L. A Safe Mobilisation Program to Improve Functional Mobility and Reduce Fall Risks in Cognitively Impaired Older Adults with Higher Level Gait Disorders: A Pilot Study. Dement Geriatr Cogn Disord 2021; 50:364-371. [PMID: 34569524 DOI: 10.1159/000519055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 08/15/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The association between gait and cognition, and their combined impact on postural stability may underlie the increased fall risk in older adults with dementia. However, there are few interventions to improve functional mobility and reduce fall risks in people with cognitive impairment. OBJECTIVES This study aims to investigate the feasibility and acceptability of a Safe Mobilisation Program for cognitively impaired older adults with higher level gait disorders. It also explores the potential effectiveness of the program on mobility and fall risks. METHODS Fifteen community-dwelling older adults participated in a 3-week pre-post intervention study. They were trained to take steady steps in transfers and mobilization using errorless learning and spaced retrieval teaching techniques. RESULTS The intervention program was feasible, all the participants completed the program and were able to mobilize safely. The program was acceptable and participants reported an increase in safety awareness, improvement in confidence while transferring and mobilising, and better quality of life. There was a trend of improvement in Falls Efficacy Scale-international (FES-I), 360° turn and Tinetti Performance Oriented Mobility Assessment (POMA), which may indicate improvement in balance and mobility. CONCLUSION The Safe Mobilisation Program was feasible and acceptable in older adults with cognitive impairment and gait disorders and warrants further evaluation.
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Affiliation(s)
- Weihong Zhang
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia.,Department of Occupational Therapy, Wolper Jewish Hospital, Sydney, New South Wales, Australia
| | - Lee-Fay Low
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Josephine Diana Gwynn
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Alexander Harry Beveridge
- Department of Geriatric Medicine, St Vincent's Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia.,School of Medicine, University of Notre Dame, Sydney, New South Wales, Australia
| | - Elizabeth Harper
- Department of Geriatric Medicine, St Vincent's Hospital, Sydney, New South Wales, Australia
| | - Nicholas Mills
- Department of Geriatric Medicine, St Vincent's Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
| | - Lindy Clemson
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
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Kim D, Lewis CL, Gill SV. Effects of obesity and foot arch height on gait mechanics: A cross-sectional study. PLoS One 2021; 16:e0260398. [PMID: 34843563 PMCID: PMC8629225 DOI: 10.1371/journal.pone.0260398] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 11/09/2021] [Indexed: 11/18/2022] Open
Abstract
Foot arch structure contributes to lower-limb joint mechanics and gait in adults with obesity. However, it is not well-known if excessive weight and arch height together affect gait mechanics compared to the effects of excessive weight and arch height alone. The purpose of this study was to determine the influences of arch height and obesity on gait mechanics in adults. In this study, 1) dynamic plantar pressure, 2) spatiotemporal gait parameters, 3) foot progression angle, and 4) ankle and knee joint angles and moments were collected in adults with normal weight with normal arch heights (n = 11), normal weight with lower arch heights (n = 10), obesity with normal arch heights (n = 8), and obesity with lower arch heights (n = 18) as they walked at their preferred speed and at a pedestrian standard walking speed, 1.25 m/s. Digital foot pressure data were used to compute a measure of arch height, the Chippaux-Smirak Index (CSI). Our results revealed that BMI and arch height were each associated with particular measures of ankle and knee joint mechanics during walking in healthy young adults: (i) a higher BMI with greater peak internal ankle plantar-flexion moment and (ii) a lower arch height with greater peak internal ankle eversion and abduction moments and peak internal knee abduction moment (i.e., external knee adduction moment). Our results have implications for understanding the role of arch height in reducing musculoskeletal injury risks, improving gait, and increasing physical activity for people living with obesity.
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Affiliation(s)
- Daekyoo Kim
- College of Health and Rehabilitation Science, Sargent College, Boston University, Boston, MA, United States of America
| | - Cara L. Lewis
- College of Health and Rehabilitation Science, Sargent College, Boston University, Boston, MA, United States of America
| | - Simone V. Gill
- College of Health and Rehabilitation Science, Sargent College, Boston University, Boston, MA, United States of America
- * E-mail:
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Developmental trajectories of body mass index since childhood and health-related quality of life in young adulthood: Tehran Lipid and Glucose Study. Qual Life Res 2021; 31:2093-2106. [PMID: 34800222 DOI: 10.1007/s11136-021-03038-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE The association between long-term BMI changes since childhood and health-related quality of life (HRQoL) in adulthood is still unclear. This study aimed to examine the association between identified BMI trajectories and HRQoL. METHODS A population-based cohort of 1938 eligible children (3-18 years) and their parents have been repeatedly followed up for 18 years. Offspring BMI trajectories were identified using group-based trajectory models. HRQoL was evaluated in offspring aged 21-36 years using SF-12V2. Using quantile regression analysis, the associations of the identified BMI trajectories and HRQoL in young adulthood were examined. RESULTS In males, persistent increasing overweight/obese group was negatively associated with 30th, 40th, 50th, and 60th percentiles of physical component summary (PCS) score distribution (β = - 2.60, p = 0.006; β = - 2.01, p = 0.005; β = - 1.86, p = 0.001; β = - 1.98, p = 0.009, respectively). A similar result was observed only in the 40th percentile of PCS distribution for the progressive overweight group (β = - 1.03, p = 0.022). In addition, the progressive overweight group in males showed a positive association with the upper tail of mental component summary (MCS) score distribution specifically for the 90th percentile (β = 1.15, p = 0.036). Regarding females, the current results indicated that the 90th percentile of MCS distributions was decreased in the persistent increasing overweight/obese group for females (β = - 1.83, p = 0.024). In addition, the progressive overweight group in females had a positive association with lower (30th and 40th) percentiles of PCS distribution (β = 1.29, p = 0.034, and β = 1.15, p = 0.030, respectively). CONCLUSION A sex-specific conditional association between developmental BMI trajectories from childhood and HRQoL in young adulthood was observed in physical and mental HRQoL.
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Tazzeo C, Rizzuto D, Calderón-Larrañaga A, Roso-Llorach A, Marengoni A, Welmer AK, Onder G, Trevisan C, Vetrano DL. Multimorbidity patterns and risk of frailty in older community-dwelling adults: a population-based cohort study. Age Ageing 2021; 50:2183-2191. [PMID: 34228784 PMCID: PMC8581386 DOI: 10.1093/ageing/afab138] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND the aim of this study was to examine the cross-sectional and longitudinal associations of different multimorbidity patterns with physical frailty in older adults. METHODS we used data from the Swedish National study on Aging and Care in Kungsholmen to generate a physical frailty measure, and clusters of participants with similar multimorbidity patterns were identified through fuzzy c-means cluster analyses. The cross-sectional association (n = 2,534) between multimorbidity clusters and physical frailty was measured through logistic regression analyses. Six- (n = 2,122) and 12-year (n = 2,140) longitudinal associations were determined through multinomial logistic regression analyses. RESULTS six multimorbidity patterns were identified at baseline: psychiatric diseases; cardiovascular diseases, anaemia and dementia; sensory impairments and cancer; metabolic and sleep disorders; musculoskeletal, respiratory and gastrointestinal diseases; and an unspecific pattern lacking any overrepresented diseases. Cross-sectionally, each pattern was associated with physical frailty compared with the unspecific pattern. Over 6 years, the psychiatric diseases (relative risk ratio [RRR]: 3.04; 95% confidence intervals [CI]: 1.59-5.79); cardiovascular diseases, anaemia and dementia (RRR 2.25; 95% CI: 1.13-4.49) and metabolic and sleep disorders (RRR 1.99; 95% CI: 1.25-3.16) patterns were associated with incident physical frailty. The cardiovascular diseases, anaemia and dementia (RRR: 4.81; 95% CI: 1.59-14.60); psychiatric diseases (RRR 2.62; 95% CI: 1.45-4.72) and sensory impairments and cancer (RRR 1.87; 95% CI: 1.05-3.35) patterns were more associated with physical frailty, compared with the unspecific pattern, over 12 years. CONCLUSIONS we found that older adults with multimorbidity characterised by cardiovascular and neuropsychiatric disease patterns are most susceptible to developing physical frailty.
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Affiliation(s)
- Clare Tazzeo
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Debora Rizzuto
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Stockholm Gerontology Research Center, Stockholm, Sweden
| | - Amaia Calderón-Larrañaga
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Albert Roso-Llorach
- Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
- Universitat Autònoma de Barcelona, Campus de la UAB, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - Alessandra Marengoni
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Anna-Karin Welmer
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Graziano Onder
- Department of Cardiovascular, Endocrine-Metabolic Diseases and Aging, Istituto Superiore di Sanità, Rome, Italy
| | - Caterina Trevisan
- National Research Council-Neuroscience Institute, Aging Branch, Padova, Italy
- Geriatric Unit, Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Davide Liborio Vetrano
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
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Is malnutrition a determining factor of health-related quality of life in hemodialysis patients? A cross-sectional design examining relationships with a comprehensive assessment of nutritional status. Qual Life Res 2021; 31:1441-1459. [PMID: 34748139 DOI: 10.1007/s11136-021-03018-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE To identify relationships between health-related quality of life (HRQOL) and nutritional status in hemodialysis (HD) patients. METHOD Secondary data from a cross-sectional survey was utilized. HRQOL was assessed for 379 HD patients using the generic Short Form 36 (SF-36) and disease-specific Kidney-Disease Quality of Life-36 (KDQOL-36). Malnutrition was indicated by malnutrition inflammation score (MIS) ≥ 5, and presence of protein-energy wasting (PEW). The individual nutritional parameters included the domains of physical status, serum biomarkers, and dietary intake. Multivariate associations were assessed using the general linear model. RESULTS MIS ≥ 5 was negatively associated with SF-36 scores of physical functioning (MIS < 5 = 73.4 ± 8.0 SE vs MIS ≥ 5 = 64.6 ± 7.7 SE, P < 0.001), role-limitation-physical (MIS < 5 = 65.3 ± 14.3 SE vs MIS ≥ 5 = 52.9 ± 14.0 SE, P = 0.006), general health (MIS < 5 = 53.7 ± 7.5 SE vs MIS ≥ 5 = 47.0 ± 7.1 SE, P = 0.003), and PCS-36 (MIS < 5 = 40.5 ± 3.3 SE vs MIS ≥ 5 = 35.9 ± 3.1 SE, P < 0.001); and KDQOL-36 score of symptoms/problems (MIS < 5 = 78.9 ± 5.6 SE vs MIS ≥ 5 = 74.8 ± 5.4 SE, P = 0.022), but not with PEW by any tool. Of individual nutritional parameters, underweight (68.1 ± 5.4 SE, P = 0.031), normal weight (63.8 ± 2.8 SE, P = 0.023), and overweight (64.3 ± 2.9 SE, P = 0.003) patients had significantly higher physical functioning scores compared to obese patients (44.8 ± 5.5 SE). Serum albumin levels were positively associated with physical functioning (P = 0.041) score. HGS was also positively associated with physical functioning (P = 0.036), and vitality (P = 0.041) scores. Greater dietary phosphorus intakes were significantly associated with lower scores for role limitation-physical (P = 0.008), bodily pain (P = 0.043), and PCS-36 (P = 0.024). CONCLUSION Malnutrition diagnosis by MIS, but not PEW, indicated associations with HRQOL in HD patients. Individual nutritional parameters that related to higher HRQOL were BMI < 30 kg/m2, better dietary phosphorus control, greater muscle strength and higher visceral protein pool.
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Combined effect of obesity and low physical performance on the incidence of hypertension in Chinese community-dwelling older population. J Hum Hypertens 2021; 35:970-977. [PMID: 33208838 DOI: 10.1038/s41371-020-00442-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 08/29/2020] [Accepted: 11/01/2020] [Indexed: 02/03/2023]
Abstract
The combination of having a low physical performance and obesity results in a vicious cycle, but the effect of this combination on the incidence of hypertension is still unknown. This article aims to examine the effect of obesity and low physical performance on the incidence of hypertension in older adults. The sample was comprised of 349 Chinese community-dwelling participants (199 women; mean age 66.30 ± 5.78 years) without hypertension at baseline. Obesity was defined as having a body mass index (BMI) greater than or equal to 28 kg/m2. Participants scoring in the top 20% on the Timed Up and Go Test (TUGT) or in the slowest 20% of the 4-m walking test were defined as having a low physical performance. The outcome was new onset hypertension at the 1-year follow-up. We found that 89 (25.5%) of the 349 participants without hypertension at baseline had developed hypertension at their 1-year follow-up. After multivariate adjustments, it was found that the incidence of hypertension was associated with the combination of obesity and having a low physical performance (OR = 7.30, 95% CI = 1.36-39.11), but not solely with obesity (OR = 1.40, 95% CI = 0.68-2.88) or solely with low physical performance (OR = 0.98, 95% CI = 0.29-3.27). Hence, although obesity and low physical performance did not independently affect the incidence of hypertension after one year, the combination of the two can significantly increase the incidence of hypertension in Chinese community-dwelling older adults.
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Totten MS, Wallace CW, Pierce DM, Fordahl SC, Erikson KM. The impact of a high-fat diet on physical activity and dopamine neurochemistry in the striatum is sex and strain dependent in C57BL/6J and DBA/2J mice. Nutr Neurosci 2021; 25:2601-2615. [PMID: 34693894 DOI: 10.1080/1028415x.2021.1992082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Obesity has been linked to behavioral and biochemical changes, such as reduced physical activity, dysregulated dopamine metabolism, and gene expression alterations in the brain. The impact of a continuous high-fat diet and resulting state of obesity may vary depending on sex and genetics. OBJECTIVE The aim of this study was to investigate the impact of a high-fat diet on physical activity, gene expression in the striatum, and dopamine neurochemistry using male and female mice from different strains as a model to examine sex and strain influences on dopamine-mediated behavior and neurobiology. METHODS Male and female mice from the C57BL/6J (B6J) and DBA/2J (D2J) strains were randomly assigned a control low-fat diet with 10% kcal fat or a high-fat diet with 60% kcal fat for 16 weeks. We assessed ambulation and habituation using the open field test; dopamine release and reuptake using ex-vivo fast scan cyclic voltammetry; and striatal mRNA expression of dopamine receptor D2, alpha synuclein, and tyrosine hydroxylase. RESULTS Mice fed a high-fat diet exhibited reduced motor activity, but only obese B6J male mice displayed reduced habituation. Dopamine clearance in the dorsal striatum was reduced only in obese D2J mice, while dopamine clearance in the nucleus accumbens core was reduced only in male obese D2J mice. Striatal dopamine receptor D2 gene expression was upregulated exclusively in obese male B6J mice. CONCLUSION Our study provides evidence for important sex and strain influences on the impact of a high-fat diet and obesity-induced behavior alterations and neurobiology dysregulation in the striatum.
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Affiliation(s)
- Melissa S Totten
- Department of Nutrition, University of North Carolina at Greensboro, Greensboro, NC, USA
| | - Conner W Wallace
- Department of Nutrition, University of North Carolina at Greensboro, Greensboro, NC, USA
| | - Derek M Pierce
- Department of Nutrition, University of North Carolina at Greensboro, Greensboro, NC, USA
| | - Steve C Fordahl
- Department of Nutrition, University of North Carolina at Greensboro, Greensboro, NC, USA
| | - Keith M Erikson
- Department of Nutrition, University of North Carolina at Greensboro, Greensboro, NC, USA
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Norman K, Chepulis L, Burrows L, Lawrenson R. Adult obesity management in New Zealand general practice: a review. J Prim Health Care 2021; 13:249-259. [PMID: 34588109 DOI: 10.1071/hc20135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 08/02/2021] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION Obesity is an important issue that leads to further health complications, increases the strain on the national health system and lowers quality of life. There is little available information on obesity management to guide best practice in general practice, despite 32% of New Zealand adults reported to be obese. AIM To review obesity management in New Zealand general practice. METHODS We searched six online databases for peer-reviewed research about adult obesity management. Inclusion criteria were original research, a New Zealand adult sample aged 25-64 years with a body mass index (BMI) >30 (or >25 BMI if participants had comorbidities) with weight loss (kg) as a measurable outcome. RESULTS Eleven articles were identified: nine studies reported statistically significant weight loss from baseline, and two studies reported no significant weight loss. Three studies used a Kaupapa Māori approach. Weight loss results ranged from 0.56 to 12.1 kg. Weight loss interventions varied in strategy and suitability for individual patients. DISCUSSION We found that there are effective weight loss interventions available for primary health-care professionals to refer to. Although most interventions did produce some weight loss, patients may need more comprehensive interventions that include a combination of diet, exercise and behaviour modifications in culturally appropriate ways. Future research should aim to identify and mitigate potential barriers to obesity management in primary care, as well as develop comprehensive, multileveled interventions that are effective for the local population.
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Affiliation(s)
- Kimberley Norman
- University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton 3240, New Zealand; and Corresponding author.
| | - Lynne Chepulis
- University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton 3240, New Zealand
| | - Lisette Burrows
- University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton 3240, New Zealand
| | - Ross Lawrenson
- University of Waikato, Gate 1, Knighton Road, Hillcrest, Hamilton 3240, New Zealand; and Waikato District Health Board, Hamilton, New Zealand
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50
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Body size estimation in obesity: a systematic review and meta-analysis. Exp Brain Res 2021; 239:3417-3429. [PMID: 34536083 DOI: 10.1007/s00221-021-06215-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Abstract
Previous research about body size estimation in obesity reported heterogeneous results. This might be related to the fact that the tasks adopted explored different body representations. Classifying the previous studies according to the specific body representation probed (i.e. implicit, explicit or both) might clarify discordant findings. A systematic review and meta-analysis of research articles assessing body size estimation in individuals affected by obesity compared with healthy weight individuals were performed in PubMed and Web of Science. Additional records were identified by reference lists inspection. The last search was run in May 2021. Two independent authors performed data extraction according to predefined criteria. Both groups either overestimated or underestimated the implicit body representation depending on the task used and the body part considered. Conversely, the explicit representation of the body was mainly overestimated by both individuals with obesity and healthy weight. In tasks relying on both these representations, overestimation and underestimation were reported in both groups, possibly depending on the degree of which each procedure relied on the explicit and/or implicit representation of the body. According to the meta-analysis, individuals with obesity tended to be significantly less accurate in body size estimations than participants with healthy weight. We confirmed that heterogeneous findings in body size estimation in obesity are related to the adoption of different tasks, which likely involve different body representations. We discussed the role of body dissatisfaction and altered somatosensation in the lower accuracy observed in obesity.
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