1
|
Campenfeldt P, Al-Ani A, Ekström W, Zeraati B, Greve K, Cederholm T, Hedström M. Function, sarcopenia and osteoporosis 10 years after a femoral neck fracture in patients younger than 70 years. Injury 2022; 53:1496-1503. [PMID: 35082057 DOI: 10.1016/j.injury.2021.12.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 12/17/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND AND PURPOSE A femoral neck fracture (FNF) may have long-term effects on the patient's function, also in patients younger than 70 years. These long-term effects are not well described, since most studies have short follow-ups. The aim of this study was to investigate clinical outcome by performance-based functional tests, hand grip strength, and hip function in different subgroups. The secondary aim was to study surgical complications, bone mineral density (BMD) and occurrence of sarcopenia 10 years after a FNF. PATIENTS AND METHODS A prospective multicenter study with a 10-year follow-up of patients aged 20-69 years with a FNF treated with internal fixation (IF). Five-times sit-to-stand test (5TSST), 4-m walking speed test, hand grip strength (HGS) and Harris Hip Score (HHS) were performed. A radiographic examination of the hip was performed and re-operations were registered. Bone mineral density (BMD) at the hip, spine and total body composition were assessed with dual energy x-ray absorptiometry (DXA). Present sarcopenia was determined by the combination of reduced functional performance and low fat-free mass index (FFMI). RESULTS A total of 58 patients were included. 5TSTS was normal in 45% of the patients and old age was associated with poorer performance (p<0.001). 76% of the study population had a normal speed gait and likewise, old age (p = 0.005) and walking aids (p = 0.001) were associated with poor performance. HGS was normal in 82% of the men and 64% of the women. HHS showed that 85% had a good/excellent function. A major re-operation was performed in 34% of the patients with displaced FNF and in 20% of patients with non-displaced FNF. 74% displayed osteopenia and 12% osteoporosis. 17% of the men and 38% of the women had sarcopenia. INTERPRETATION The majority of patients less than 70 years of age with a FNF treated with IF, had normal functional tests, muscle strength and a good hip function ten years post-operatively. However, one in ten had osteoporosis, and one third was sarcopenic which indicate the importance of encouraging regular muscle preserving resistance training after hip fracture.
Collapse
Affiliation(s)
- Pierre Campenfeldt
- Karolinska Institutet, Department of Clinical Science Intervention and Technology, Sweden; Swedish Armed Forces, Defence Inspectorate for Medicine and Environmental Health, Tegeluddsvägen 100 SE-107 85, Stockholm, Sweden.
| | - Amer Al-Ani
- Orthopedic Clinic, Vällingby-Läkarhuset, Praktikertjänst AB, Sweden
| | - Wilhelmina Ekström
- Karolinska Institutet, Department of Molecular Medicine and Surgery; Theme Acute and Repair Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Babak Zeraati
- Department of Geriatrics, Stockholm Nursing Home, Sweden
| | - Katarina Greve
- Karolinska Institutet, Department of Clinical Science Intervention and Technology, Sweden; Function Perioperative Medicine and Intensive Care (PMI), Karolinska University Hospital, Stockholm, Sweden
| | - Tommy Cederholm
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden; Theme Inflammation and Ageing, Karolinska University Hospital, Stockholm Sweden
| | - Margareta Hedström
- Karolinska Institutet, Department of Clinical Science Intervention and Technology, Sweden; Reconstructive Orthopedics, Karolinska University Hospital, Huddinge, Stockholm, Sweden
| |
Collapse
|
2
|
Burman M, Hörnsten C, Öhlin J, Olofsson B, Nordström P, Gustafson Y. Prevalence of Obesity and Malnutrition in Four Cohorts of Very Old Adults, 2000-2017. J Nutr Health Aging 2022; 26:706-713. [PMID: 35842761 DOI: 10.1007/s12603-022-1820-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Investigate trends in the prevalence of obesity and malnutrition among very old adults (age ≥ 85 years) between 2000 and 2017. DESIGN, SETTING, PARTICIPANTS, MEASUREMENTS A study with data from the Umeå 85+/Gerontological regional database population-based cohort study of very old adults in northern Sweden. Every 5 years from 2000-2002 to 2015-2017, comprehensive assessments of participants were performed during home visits (N=1602). Body mass index (BMI) classified participants as underweight (<18.5 kg/m2), normal weight (18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), and obese (≥30.0 kg/m2). Mini Nutritional Assessment (MNA) scores classified participants as malnourished (0 to <17), at risk of malnutrition (17-23.5), and having good nutritional status (24-30). Prevalence and trends were examined using analysis of variance and chi-squared tests, including subgroup analyses of nursing home residents. RESULTS Between 2000-2002 and 2015-2017, the mean BMI increased from 24.8± 4.7 to 26.0± 4.7 kg/m2. The prevalence of obesity and underweight were 13.4% and 7.6%, respectively, in 2000-2002 and 18.3% and 3.0%, respectively, in 2015-2017. The mean MNA score increased between 2000-2002 and 2010-2012 (from 23.2± 4.7 to 24.2± 3.6), and had decreased (to 23.3± 4.2) by 2015-2017. The prevalence of malnutrition was 12.2%, 5.1%, and 8.7% in 2000-2002, 2010-2012, and 2015-2017, respectively. Subgroup analyses revealed similar BMI and MNA score patterns among nursing home residents. CONCLUSIONS Among very old adults, the mean BMI and prevalence of obesity seemed to increase between 2000-2002 and 2015-2017. Meanwhile, the nutritional status (according to MNA scores) seemed to improve between 2000-2002 and 2010-2012, it declined by 2015-2017.
Collapse
Affiliation(s)
- M Burman
- Maria Burman, Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, SE-901 87, Umeå, Sweden, E-mail address:
| | | | | | | | | | | |
Collapse
|
3
|
Wallengren O, Bosaeus I, Frändin K, Lissner L, Falk Erhag H, Wetterberg H, Rydberg Sterner T, Rydén L, Rothenberg E, Skoog I. Comparison of the 2010 and 2019 diagnostic criteria for sarcopenia by the European Working Group on Sarcopenia in Older People (EWGSOP) in two cohorts of Swedish older adults. BMC Geriatr 2021; 21:600. [PMID: 34702174 PMCID: PMC8547086 DOI: 10.1186/s12877-021-02533-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 10/05/2021] [Indexed: 11/29/2022] Open
Abstract
Background The operational definition of sarcopenia has been updated (EWGSOP2) and apply different cut-off points compared to previous criteria (EWGSOP1). Therefore, we aim to compare the sarcopenia prevalence and the association with mortality and dependence in activities of daily living using the 2010 (EWGSOP1 and 2019 (EWGSOP2 operational definition, applying cut-offs at two levels using T-scores. Methods Two birth cohorts, 70 and 85-years-old (n = 884 and n = 157, respectively), were assessed cross-sectionally (57% women). Low grip strength, low muscle mass and slow gait speed were defined below − 2.0 and − 2.5 SD from a young reference population (T-score). Muscle mass was defined as appendicular lean soft tissue index by DXA. The EWGSOP1 and EWGSOP2 were applied and compared with McNemar tests and Cohen’s kappa. All-cause mortality was analyzed with the Cox-proportional hazard model. Results Sarcopenia prevalence was 1.4–7.8% in 70-year-olds and 42–62% in 85 years-old’s, depending on diagnostic criteria. Overall, the prevalence of sarcopenia was 0.9–1.0 percentage points lower using the EWGSOP2 compared to EWGSOP1 when applying uniform T-score cut-offs (P < 0.005). The prevalence was doubled (15.0 vs. 7.5%) using the − 2.0 vs. -2.5 T-scores with EWGSOP2 in the whole sample. The increase in prevalence when changing the cut-offs was 5.7% (P < 0.001) in the 70-year-olds and 17.8% (P < 0.001) in the 85-year-olds (EWGSP2). Sarcopenia with cut-offs at − 2.5 T-score was associated with increased mortality (hazard ratio 2.4–2.8, P < 0.05) but not at T-score − 2.0. Conclusions The prevalence of sarcopenia was higher in 85-year-olds compared to 70-year-olds. Overall, the differences between the EWGSOP1 and EWGSOP2 classifications are small. Meaningful differences between EWGSOP1 and 2 in the 85-year-olds could not be ruled out. Prevalence was more dependent on cut-offs than on the operational definition. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-021-02533-y.
Collapse
Affiliation(s)
- Ola Wallengren
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden. .,Clinical Nutrition Unit, Sahlgrenska University hospital, Gothenburg, Sweden.
| | - Ingvar Bosaeus
- Clinical Nutrition Unit, Sahlgrenska University hospital, Gothenburg, Sweden
| | - Kerstin Frändin
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden
| | - Lauren Lissner
- School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Hanna Falk Erhag
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden
| | - Hanna Wetterberg
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden
| | - Therese Rydberg Sterner
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden
| | - Lina Rydén
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden.,Region Västra Götaland, Sahlgrenska University Hospital, Psychiatry, Cognition and Old Age Psychiatry Clinic, Gothenburg, Sweden
| | | | - Ingmar Skoog
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden.,Region Västra Götaland, Sahlgrenska University Hospital, Psychiatry, Cognition and Old Age Psychiatry Clinic, Gothenburg, Sweden
| |
Collapse
|
4
|
Widyowati R, Suciati S, Haryadi DM, Chang HI, Suryawan IN, Tarigan N. The effect of deer antler from East Kalimantan to increase trabecular bone density and calcium levels in serum on osteoporotic mice. J Basic Clin Physiol Pharmacol 2021; 32:1145-1150. [PMID: 33580921 DOI: 10.1515/jbcpp-2020-0140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 09/23/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Glucocorticoid-induced osteoporosis (dexamethasone) is a primary cause of secondary osteoporosis by the decreasing formation and increasing resorption activities. Previously, the in vitro study showed that 70% ethanol and aqueous extract of deer antler have increased alkaline phosphatase in osteoblast cell that known as marker of bone formation. The mind of this study is to analyze the effect of deer antlers in increasing the bone trabecular density of osteoporosis-induced male mice. METHODS This study used a post-test control group design. A total of 54 healthy male mice were randomly divided to nine groups, i.e., healthy control, osteoporotic, positive control, 70% ethanol (4, 8, and 12 mg/kg BW), and aqueous extracts (4, 8, and 12 mg/kg BW) of deer antler groups. All of the interventions were given 1 mL of test sample for 4 weeks orally. The bone densities were determined using histomorphometry by Image J and Adobe Photoshop. The statistical data were performed using SPSS 23 and statistical significance was set at p<0.05. RESULTS The results showed that alendronate group, 70% ethanol, and aqueous extract groups increased bone density and calcium levels in serum (p<0.05) compared to osteoporotic group in dose dependent manner. It indicated that 70% ethanol and aqueous extract of deer antler stimulating bone turnover and aqueous extract showed the highest. CONCLUSIONS Dexamethasone induction for 4 weeks caused osteoporotic mice and the administration of 70% ethanol and aqueous extracts of deer antler from East Kalimantan increased trabecular bone density and calcium levels in dose dependent manner.
Collapse
Affiliation(s)
- Retno Widyowati
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo, Surabaya, Indonesia
| | - Suciati Suciati
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo, Surabaya, Indonesia
| | - Dewi Melani Haryadi
- Department of Pharmaceutics, Faculty of Pharmacy, Universitas Airlangga, Nanizar Zaman Joenoes Building, Campus C, Mulyorejo, Surabaya, Indonesia
| | - Hsin-I Chang
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi, Taiwan, P. R. China
| | - Ipg Ngurah Suryawan
- UPTD Pembibitan dan Inseminasi Buatan, Dinas Peternakan dan Kesehatan Hewan Provinsi Kalimantan Timur, Penajam Paser Utara, Indonesia
| | - Nurliana Tarigan
- UPTD Pembibitan dan Inseminasi Buatan, Dinas Peternakan dan Kesehatan Hewan Provinsi Kalimantan Timur, Penajam Paser Utara, Indonesia
| |
Collapse
|
5
|
Stader F, Siccardi M, Battegay M, Kinvig H, Penny MA, Marzolini C. Repository Describing an Aging Population to Inform Physiologically Based Pharmacokinetic Models Considering Anatomical, Physiological, and Biological Age-Dependent Changes. Clin Pharmacokinet 2020; 58:483-501. [PMID: 30128967 DOI: 10.1007/s40262-018-0709-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Aging is characterized by anatomical, physiological, and biological changes that can impact drug kinetics. The elderly are often excluded from clinical trials and knowledge about drug kinetics and drug-drug interaction magnitudes is sparse. Physiologically based pharmacokinetic modeling can overcome this clinical limitation but detailed descriptions of the population characteristics are essential to adequately inform models. OBJECTIVE The objective of this study was to develop and verify a population database for aging Caucasians considering anatomical, physiological, and biological system parameters required to inform a physiologically based pharmacokinetic model that included population variability. METHODS A structured literature search was performed to analyze age-dependent changes of system parameters. All collated data were carefully analyzed, and descriptive mathematical equations were derived. RESULTS A total of 362 studies were found of which 318 studies were included in the analysis as they reported rich data for anthropometric parameters and specific organs (e.g., liver). Continuous functions could be derived for most system parameters describing a Caucasian population from 20 to 99 years of age with variability. Areas with sparse data were identified such as tissue composition, but knowledge gaps were filled with plausible qualified assumptions. The developed population was implemented in Matlab® and estimated system parameters from 1000 virtual individuals were in accordance with independent observed data showing the robustness of the developed population. CONCLUSIONS The developed repository for aging subjects provides a singular specific source for key system parameters needed for physiologically based pharmacokinetic modeling and can in turn be used to investigate drug kinetics and drug-drug interaction magnitudes in the elderly.
Collapse
Affiliation(s)
- Felix Stader
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland. .,Infectious Disease Modelling Unit, Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland. .,University of Basel, Basel, Switzerland.
| | - Marco Siccardi
- Department of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Manuel Battegay
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland.,University of Basel, Basel, Switzerland
| | - Hannah Kinvig
- Department of Molecular and Clinical Pharmacology, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Melissa A Penny
- Infectious Disease Modelling Unit, Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland.,University of Basel, Basel, Switzerland
| | - Catia Marzolini
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, Basel, Switzerland.,University of Basel, Basel, Switzerland
| |
Collapse
|
6
|
Samuelsson J, Rothenberg E, Lissner L, Eiben G, Zettergren A, Skoog I. Time trends in nutrient intake and dietary patterns among five birth cohorts of 70-year-olds examined 1971-2016: results from the Gothenburg H70 birth cohort studies, Sweden. Nutr J 2019; 18:66. [PMID: 31694635 PMCID: PMC6836447 DOI: 10.1186/s12937-019-0493-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 10/14/2019] [Indexed: 01/03/2023] Open
Abstract
Background Nutrition is a key factor in healthy ageing but there are still gaps in knowledge about risk- and protective factors linking diet and healthy ageing. The aim of this study was to investigate time trends in dietary patterns and nutrient intake in an older population, in order to increase the understanding of whether dietary recommendations are followed and if nutrient needs are met. Methods Cross-sectional data was derived from five samples of 70-year-olds examined 1971–72, 1981–83, 1992–93, 2000–02 and 2014–16 from the Gothenburg H70 birth cohort studies in Sweden. A total of 2246 individuals (56% women) participated. Dietary intake was determined by the diet history method, which is an interview including questions on usual frequencies and portion sizes of food intake during the preceding three months. Recommended values of nutrient intake and determinants of healthful dietary patterns were based on the Nordic Nutrition Recommendations 2012. Statistical analyses were performed using general linear models, student’s t-test and chi-square test, stratified by sex. Results The intake of fruits and vegetables, fish and seafood, whole grain products and nuts and seeds increased during the study period (p < 0.0001), among both sexes. However, there was also an increase in alcohol intake (p < 0.0001), especially from wine and beer, and in 2014–16 more than 30% had an alcohol intake above recommendations. Protein intake increased (p < 0.0001 for women and p = 0.0004 for men), and 48% of the women and 37% of the men had a protein intake above recommended 1.2 g/kg body weight and day in 2014–16. The proportion of participants at risk of inadequate intake of vitamins C, D and folate decreased during the study period, among both sexes (p < 0.0001). However, vitamin D intake from diet was still below average requirement level of 7.5 μg/day for 49% of the women and 32% of the men in 2014–16. Conclusions Dietary patterns have changed among 70-year-olds during the past five decades, with an increase in healthful foods and a higher nutrient density in later born birth cohorts. However, the intake of alcohol increased, especially among women. Results from this study can be useful as a basis for dietary guidelines and used for prevention strategies involving older adults in population-based and health care settings.
Collapse
Affiliation(s)
- Jessica Samuelsson
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden.
| | | | - Lauren Lissner
- Department of Community Medicine and Public Health, at the University of Gothenburg, Gothenburg, Sweden
| | - Gabriele Eiben
- Department of Biomedicine and Public Health, University of Skövde, Skövde, Sweden
| | - Anna Zettergren
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden
| | - Ingmar Skoog
- Neuropsychiatric Epidemiology Unit, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Centre for Ageing and Health (AgeCap) at the University of Gothenburg, Gothenburg, Sweden
| |
Collapse
|
7
|
Feitosa-Filho GS, Peixoto JM, Pinheiro JES, Afiune Neto A, Albuquerque ALTD, Cattani ÁC, Nussbacher A, Camarano AA, Sichinels AH, Sousa ACS, de Alencar Filho AC, Gravina CF, Sobral Filho DC, Pitthan E, Costa EFDA, Duarte EDR, Freitas EVD, Moriguchi EH, Mesquita ET, Fernandes F, Fuchs FC, Feitosa GS, Pierre H, Pereira Filho I, Helber I, Borges JL, Garcia JMDA, Souza JAGD, Zanon JCDC, Alves JDC, Mohallem KL, Chaves LMDSM, Moura LAZ, Silva MCAD, Toledo MADV, Assunção MELSDM, Wajngarten M, Gonçalves MJO, Lopes NHM, Rodrigues NL, Toscano PRP, Rousseff P, Maia RAR, Franken RA, Miranda RD, Gamarski R, Rosa RF, Santos SCDM, Galera SC, Grespan SMDS, Silva TCRD, Esteves WADM. Updated Geriatric Cardiology Guidelines of the Brazilian Society of Cardiology - 2019. Arq Bras Cardiol 2019; 112:649-705. [PMID: 31188969 PMCID: PMC6555565 DOI: 10.5935/abc.20190086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
| | - José Maria Peixoto
- Universidade José do Rosário Vellano (UNIFENAS), Belo Horizonte, MG - Brazil
| | | | - Abrahão Afiune Neto
- Universidade Federal de Goiás (UFG), Goiânia, GO - Brazil
- UniEVANGÉLICA, Anápolis, GO - Brazil
| | | | | | | | | | | | | | | | | | - Dario Celestino Sobral Filho
- Universidade de Pernambuco (UPE), Recife, PE - Brazil
- Pronto-Socorro Cardiológico Universitário de Pernambuco (PROCAPE), Recife, PE - Brazil
| | - Eduardo Pitthan
- Universidade Federal da Fronteira Sul (UFFS), Chapecó, SC - Brazil
| | - Elisa Franco de Assis Costa
- Sociedade Brasileira de Geriatria e Gerontologia (SBGG), Rio de Janeiro, RJ - Brazil
- Universidade Federal de Goiás (UFG), Goiânia, GO - Brazil
| | | | | | | | | | - Fábio Fernandes
- Instituto do Coração (Incor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brazil
- Departamento de Insuficiência Cardíaca (DEIC) da Sociedade Brasileira de Cardiologia (SBC), Rio de Janeiro, RJ - Brazil
| | - Felipe Costa Fuchs
- Universidade Federal do Rio Grande do Sul (UFRS), Porto Alegre, RS - Brazil
| | | | - Humberto Pierre
- Universidade Federal de São Paulo (UNIFESP), São Paulo, SP - Brazil
| | | | - Izo Helber
- Universidade Federal de São Paulo (UNIFESP), São Paulo, SP - Brazil
| | | | | | | | | | | | | | | | | | - Márcia Cristina Amélia da Silva
- Universidade de Pernambuco (UPE), Recife, PE - Brazil
- Pronto-Socorro Cardiológico Universitário de Pernambuco (PROCAPE), Recife, PE - Brazil
| | | | | | | | | | - Neuza Helena Moreira Lopes
- Instituto do Coração (Incor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brazil
| | | | | | | | | | | | | | - Roberto Gamarski
- Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ - Brazil
| | | | | | | | | | | | - William Antonio de Magalhães Esteves
- Hospital Vera Cruz, Belo Horizonte, MG - Brazil
- Hospital das Clínicas da Universidade Federal de Minas Gerais, Belo Horizonte, MG - Brazil
- Universidade de Itaúna, Itaúna, MG - Brazil
| |
Collapse
|
8
|
Marucci MDFN, Roediger MDA, Dourado DAQS, Bueno DR. Comparison of nutritional status and dietary intake self-reported by elderly people of different birth cohorts (1936 to 1940 and 1946 to 1950): Health, Wellbeing and Aging (SABE) Study. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2019; 21Suppl 02:e180015. [PMID: 30726360 DOI: 10.1590/1980-549720180015.supl.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 07/08/2015] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The aging process is characterized by several changes in individuals' life, including his or her nutritional status and food intake. To understand the trends of these changes, studies with elderly people who were born at different times are necessary. OBJECTIVE To compare the nutritional status and food intake of elderly people who participated in the Health, Well-being, and Aging study (SABE study), conducted in São Paulo, in 2000 and 2010. METHODS The nutritional status was identified by means of the body mass index (BMI) and was classified as underweight (BMI < 23 kg/m²), adequate weight (23 ≤ BMI < 28 kg/m²), or overweight (BMI ≥ 28 kg/m). Food intake was self-reported and was classified as the number of meals (≥ 3/day), frequency of intake of dairy products (≥ 1 serving/day), eggs and beans (≥ 1 serving/week), fruits and vegetables (≥ 2 servings/day), meat (≥ 3 servings/week), and liquids (≥ 5 glasses/day). The prevalence ratio was calculated to compare the variables of the cohorts, using Poisson regression. RESULTS A total of 755 individuals of both the genders aged 60 to 64 years and who were born between 1936 and 1940 and between 1946 and 1950 participated in this study. Elderly people who were born between 1946 and 1950 presented higher prevalence ratio of overweight (PR = 1.19), number of meals (PR = 1.34), and liquids intake (PR = 1.18), but presented lower prevalence of intake of dairy products (PR = 0.87), meats (PR = 0.93), and fruits and vegetables (PR = 0.83). CONCLUSION These results showed concerning scenarios of nutritional status and food intake for the most recent cohort (1946 - 1950).
Collapse
Affiliation(s)
| | - Manuela de Almeida Roediger
- Programa de Pós-Graduação Nutrição em Saúde Pública, Faculdade de Saúde Pública, Universidade de São Paulo - São Paulo (SP), Brasil
| | | | - Denise Rodrigues Bueno
- Programa de Pós-Graduação Nutrição em Saúde Pública, Faculdade de Saúde Pública, Universidade de São Paulo - São Paulo (SP), Brasil
| |
Collapse
|
9
|
Tognon G, Rothenberg E, Petrolo M, Sundh V, Lissner L. Dairy product intake and mortality in a cohort of 70-year-old Swedes: a contribution to the Nordic diet discussion. Eur J Nutr 2017; 57:2869-2876. [PMID: 29080977 PMCID: PMC6267406 DOI: 10.1007/s00394-017-1556-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 10/03/2017] [Indexed: 01/01/2023]
Abstract
Introduction Conflicting results in the literature exist on the role of dairy products in the context of a Nordic Healthy Diet (NHD). Two recent Swedish studies indicate both negative and positive associations with total mortality when comparing key dairy products. There is no consensus about how to include these foods into the NHD. Purpose To study consumption of cheese and milk products (milk, sour milk and unsweetened yoghurt) by 70-year-old Swedes in relation to all-cause mortality. Methods Cox proportional hazard models, adjusted for potential confounders and stratified by follow-up duration, were used to assess the prediction of all-cause mortality by the above foods. The associations of fat from cheese and milk products with mortality were tested in separate models. Results Cheese intake inversely predicted total mortality, particularly at high protein intakes, and this association decreased in strength with increasing follow-up time. Milk products predicted increased mortality with stable HRs over follow-up. The association between milk products and mortality was strongly influenced by the group with the highest consumption. Fat from cheese mirrored the protective association of cheese intake with mortality, whereas fat from milk products predicted excess mortality, but only in an energy-adjusted model. Conclusion Based on our results, it may be argued that the role of dairy products in the context of a Nordic healthy diet should be more clearly defined by disaggregating cheese and milk products and not necessarily focusing on dairy fat content. Future epidemiological research should consider dairy products as disaggregated food items due to their great diversity in health properties. Electronic supplementary material The online version of this article (doi:10.1007/s00394-017-1556-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Gianluca Tognon
- Section for Epidemiology and Social Medicine (EPSO), Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Box 453, SE 405 30, Gothenburg, Sweden.
| | | | - Martina Petrolo
- Section for Epidemiology and Social Medicine (EPSO), Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Box 453, SE 405 30, Gothenburg, Sweden
| | - Valter Sundh
- Section for Epidemiology and Social Medicine (EPSO), Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Box 453, SE 405 30, Gothenburg, Sweden
| | - Lauren Lissner
- Section for Epidemiology and Social Medicine (EPSO), Department of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Box 453, SE 405 30, Gothenburg, Sweden
| |
Collapse
|
10
|
Szulc P, Duboeuf F, Chapurlat R. Age-Related Changes in Fat Mass and Distribution in Men-the Cross-Sectional STRAMBO Study. J Clin Densitom 2017; 20:472-479. [PMID: 27601161 DOI: 10.1016/j.jocd.2016.08.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 08/05/2016] [Accepted: 08/11/2016] [Indexed: 12/26/2022]
Abstract
Data on age-related differences in fat mass and distribution in men are scarce. We performed a cross-sectional analysis of age-related differences in fat distribution in men. In a cohort of 1133 men aged 20-87 yr, body composition was assessed using a Hologic Discovery A device. We assessed fat mass (FM) and FM indices adjusted for height. Interindividual variability was calculated as standard deviation, interquartile range, and difference between the 95th and 5th percentiles in 5-yr age groups. After adjustment for lifestyle factors, the FM and FM index of appendicular, gynoid, central, android, and subcutaneous abdominal compartments increased with age. Their variability did not vary with age. Visceral FM was 181% higher in men aged >80 yr compared to men aged 20-30 yr, and the variability increased with age. FM in the central, android, subcutaneous abdominal, and visceral compartments correlated with age significantly more strongly before the age of 70 than after this age. The relative differences between the elderly and younger men were greater for visceral FM than for subcutaneous (abdominal and appendicular) fat. The interindividual variability in visceral FM is higher in elderly men. The association between visceral FM and age is stronger before the age of 70.
Collapse
Affiliation(s)
- Pawel Szulc
- INSERM UMR 1033, University of Lyon, Hospices Civils de Lyon, Lyon, France.
| | - François Duboeuf
- INSERM UMR 1033, University of Lyon, Hospices Civils de Lyon, Lyon, France
| | - Roland Chapurlat
- INSERM UMR 1033, University of Lyon, Hospices Civils de Lyon, Lyon, France
| |
Collapse
|
11
|
Schlender JF, Meyer M, Thelen K, Krauss M, Willmann S, Eissing T, Jaehde U. Development of a Whole-Body Physiologically Based Pharmacokinetic Approach to Assess the Pharmacokinetics of Drugs in Elderly Individuals. Clin Pharmacokinet 2017; 55:1573-1589. [PMID: 27351180 PMCID: PMC5107207 DOI: 10.1007/s40262-016-0422-3] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background Because of the vulnerability and frailty of elderly adults, clinical drug development has traditionally been biased towards young and middle-aged adults. Recent efforts have begun to incorporate data from paediatric investigations. Nevertheless, the elderly often remain underrepresented in clinical trials, even though persons aged 65 years and older receive the majority of drug prescriptions. Consequently, a knowledge gap exists with regard to pharmacokinetic (PK) and pharmacodynamic (PD) responses in elderly subjects, leaving the safety and efficacy of medicines for this population unclear. Objectives The goal of this study was to extend a physiologically based pharmacokinetic (PBPK) model for adults to encompass the full course of healthy aging through to the age of 100 years, to support dose selection and improve pharmacotherapy for the elderly age group. Methods For parameterization of the PBPK model for healthy aging individuals, the literature was scanned for anthropometric and physiological data, which were consolidated and incorporated into the PBPK software PK-Sim®. Age-related changes that occur from 65 to 100 years of age were the main focus of this work. For a sound and continuous description of an aging human, data on anatomical and physiological changes ranging from early adulthood to old age were included. The capability of the PBPK approach to predict distribution and elimination of drugs was verified using the test compounds morphine and furosemide, administered intravenously. Both are cleared by a single elimination pathway. PK parameters for the two compounds in younger adults and elderly individuals were obtained from the literature. Matching virtual populations—with regard to age, sex, anthropometric measures and dosage—were generated. Profiles of plasma drug concentrations over time, volume of distribution at steady state (Vss) values and elimination half-life (t½) values from the literature were compared with those predicted by PBPK simulations for both younger adults and the elderly. Results For most organs, the age-dependent information gathered in the extensive literature analysis was dense. In contrast, with respect to blood flow, the literature study produced only sparse data for several tissues, and in these cases, linear regression was required to capture the entire elderly age range. On the basis of age-informed physiology, the predicted PK profiles described age-associated trends well. The root mean squared prediction error for the prediction of plasma concentrations of furosemide and morphine in the elderly were improved by 32 and 49 %, respectively, by use of age-informed physiology. The majority of the individual Vss and t½ values for the two model compounds, furosemide and morphine, were well predicted in the elderly population, except for long furosemide half-lifes. Conclusion The results of this study support the feasibility of using a knowledge-driven PBPK aging model that includes the elderly to predict PK alterations throughout the entire course of aging, and thus to optimize drug therapy in elderly individuals. These results indicate that pharmacotherapy and safety-related control of geriatric drug therapy regimens may be greatly facilitated by the information gained from PBPK predictions. Electronic supplementary material The online version of this article (doi:10.1007/s40262-016-0422-3) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Jan-Frederik Schlender
- Institute of Pharmacy, Clinical Pharmacy, University of Bonn, 53121, Bonn, Germany. .,Bayer Technology Services GmbH, Computational Systems Biology, 51368, Leverkusen, Germany.
| | - Michaela Meyer
- Bayer Technology Services GmbH, Computational Systems Biology, 51368, Leverkusen, Germany
| | - Kirstin Thelen
- Bayer Technology Services GmbH, Computational Systems Biology, 51368, Leverkusen, Germany
| | - Markus Krauss
- Bayer Technology Services GmbH, Computational Systems Biology, 51368, Leverkusen, Germany
| | - Stefan Willmann
- Bayer Technology Services GmbH, Computational Systems Biology, 51368, Leverkusen, Germany
| | - Thomas Eissing
- Bayer Technology Services GmbH, Computational Systems Biology, 51368, Leverkusen, Germany
| | - Ulrich Jaehde
- Institute of Pharmacy, Clinical Pharmacy, University of Bonn, 53121, Bonn, Germany
| |
Collapse
|
12
|
Xu CX, Zhu HH, Fang L, Hu RY, Wang H, Liang MB, Zhang J, Lu F, He QF, Wang LX, Chen XY, Du XF, Yu M, Zhong JM. Gender disparity in the associations of overweight/obesity with occupational activity, transport to/from work, leisure-time physical activity, and leisure-time spent sitting in working adults: A cross-sectional study. J Epidemiol 2017; 27:401-407. [PMID: 28778528 PMCID: PMC5565757 DOI: 10.1016/j.je.2016.08.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 08/19/2016] [Indexed: 11/25/2022] Open
Abstract
Background The associations of occupational activity (OA), commuting, leisure-time physical activity (LTPA), and sitting with overweight/obesity in working adults are controversial. This study explored these factors with the risk of overall and abdominal overweight/obesity in a Chinese working population and whether these associations differ by gender. Methods A cross-sectional study was conducted. Data analysis was done among 6739 employed participants. Multivariate logistic regression was used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) for the studied associations. Results For male employees, those with heavy OA had a lower overall (OR 0.76; 95% CI, 0.62–0.93) and abdominal (OR 0.76; 95% CI, 0.62–0.93) overweight/obesity risk than those with light OA. Those with LTPA ≥150 min/week had a lower risk of overall (OR 0.73; 95% CI, 0.56–0.96) and abdominal (OR 0.70; 95% CI, 0.53–0.91) overweight/obesity than those with LTPA <150 min/week. Men with leisure-sitting time <2.5 h/day had a significantly lower risk of abdominal overweight/obesity than those sitting ≥4 h/day (OR 0.80; 95% CI, 0.65–0.99). And men who cycled to/from work had a lower risk of overall (OR 0.69; 95% CI, 0.53–0.90) and abdominal overweight/obesity (OR 0.71; 95% CI, 0.54–0.92) than passive transports. However, the above significant associations disappeared among female employees. Conclusions Heavy OA, cycling to/from work, and LTPA were associated with lower risk of overall or abdominal overweight/obesity in male employees. Reducing leisure sitting time can also help male employees reduce the risk of abdominal overweight/obesity. More research on gender disparity in the risk of overweight and obesity should be done. Physical activity and sitting with overweight/obesity in employees were studied. Heavy occupational activity had a lower overweight/obesity risk. Active LTPA and cycling to work were associated with lower overweight/obesity risk. Reducing leisure sitting time can reduce the risk of abdominal overweight/obesity. The significant results were observed in male employees but not in females.
Collapse
Affiliation(s)
- Chun-Xiao Xu
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | | | - Le Fang
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China.
| | - Ru-Ying Hu
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Hao Wang
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Ming-Bin Liang
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Jie Zhang
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Feng Lu
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Qin-Fang He
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Li-Xin Wang
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Xiang-Yu Chen
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Xiao-Fu Du
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Min Yu
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China
| | - Jie-Ming Zhong
- Department of Chronic Non-Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China.
| |
Collapse
|
13
|
Asp M, Simonsson B, Larm P, Molarius A. Physical mobility, physical activity, and obesity among elderly: findings from a large population-based Swedish survey. Public Health 2017; 147:84-91. [PMID: 28404503 DOI: 10.1016/j.puhe.2017.01.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 12/16/2016] [Accepted: 01/31/2017] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To examine how physical activity and physical mobility are related to obesity in the elderly. STUDY DESIGN A cross-sectional study of 2558 men and women aged 65 years and older who participated in a population survey in 2012 was conducted in mid-Sweden with an overall response rate of 67%. METHODS Obesity (body mass index ≥30 kg/m2) was based on self-reported weight and height, and physical activity and physical mobility on questionnaire data. Chi-squared test and multiple logistic regressions were used as statistical analyses. RESULTS The overall prevalence of obesity was 19% in women and 15% in men and decreased after the age of 75 years. A strong association between both physical activity and obesity, and physical mobility and obesity was found. The odds for obesity were higher for impaired physical mobility (odds ratio [OR] 2.83, 95% confidence interval [CI] 2.14-3.75) than for physical inactivity (OR 1.63, 95% CI 1.28-2.08) when adjusted for gender, age, socio-economic status and fruit and vegetable intake. However, physical activity was associated with obesity only among elderly with physical mobility but not among those with impaired physical mobility. CONCLUSION It is important to focus on making it easier for elderly with physical mobility to become or stay physically active, whereas elderly with impaired physical mobility have a higher prevalence of obesity irrespective of physical activity.
Collapse
Affiliation(s)
- M Asp
- School of Health, Care and Social Welfare, Mälardalens University, Högskoleplan 1, P.O. Box 883, 721 23 Västerås, Sweden
| | - B Simonsson
- Competence Centre for Health, Region Västmanland, Adelsögatan, 721 89 Västerås, Sweden.
| | - P Larm
- School of Health, Care and Social Welfare, Mälardalens University, Högskoleplan 1, P.O. Box 883, 721 23 Västerås, Sweden; Centre for Clinical Research, Uppsala University, Region Västmanland, Adelsögatan, 721 89 Västerås, Sweden
| | - A Molarius
- Competence Centre for Health, Region Västmanland, Adelsögatan, 721 89 Västerås, Sweden; Karlstad University, Department of Health Sciences, Universitetsvägen 2, 651 88 Karlstad, Sweden
| |
Collapse
|
14
|
Flodin L, Laurin A, Lökk J, Cederholm T, Hedström M. Increased 1-year survival and discharge to independent living in overweight hip fracture patients: A prospective study of 843 patients. Acta Orthop 2016; 87:146-51. [PMID: 26986549 PMCID: PMC4812076 DOI: 10.3109/17453674.2015.1125282] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND AND PURPOSE Hip fracture patients usually have low body mass index (BMI), and suffer further postoperative catabolism. How BMI relates to outcome in relatively healthy hip fracture patients is not well investigated. We investigated the association between BMI, survival, and independent living 1 year postoperatively. PATIENTS AND METHODS This prospective multicenter study involved 843 patients with a hip fracture (mean age 82 (SD 7) years, 73% women), without severe cognitive impairment and living independently before admission. We investigated the relationship between BMI and both 1-year mortality and ability to return to independent living. RESULTS Patients with BMI > 26 had a lower mortality rate than those with BMI < 22 and those with BMI 22-26 (6%, 16%, and 18% respectively; p = 0.006). The odds ratio (OR) for 1-year survival in the group with BMI > 26 was 2.6 (95% CI: 1.2-5.5) after adjustment for age, sex, and physical status. Patients with BMI > 26 were also more likely to return to independent living after the hip fracture (OR = 2.6, 95% CI: 1.4-5.0). Patients with BMI < 22 had similar mortality and a similar likelihood of independent living to those with BMI 22-26. INTERPRETATION In this selected group of patients with hip fracture, the overweight and obese patients (BMI > 26) had a higher survival rate at 1 year, and returned to independent living to a higher degree than those of normal (healthy) weight. The obesity paradox and the recommendations for optimal BMI need further consideration in patients with hip fracture.
Collapse
Affiliation(s)
| | | | | | - Tommy Cederholm
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala
| | | |
Collapse
|
15
|
Hörder H, Skoog I, Johansson L, Falk H, Frändin K. Secular trends in frailty: a comparative study of 75-year olds born in 1911-12 and 1930. Age Ageing 2015; 44:817-22. [PMID: 26187987 DOI: 10.1093/ageing/afv084] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 04/01/2015] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND while there is a trend towards a compression of disability, secular trends in physiological frailty have not been investigated. The aim of this paper was to report physiological frailty in two cohorts of 75-year olds examined in 1987 and 2005. METHODS a repeated cross-sectional study : Two population-based birth cohorts of community-dwelling 75-year olds from Gothenburg, Sweden, born in 1911-12 (n = 591) and 1930 (n = 637) were examined with identical methods in 1987 and 2005. Measures were three frailty criteria from Fried's frailty phenotype: low physical activity, slow gait speed and self-reported exhaustion. RESULTS seventy-five-year olds examined in 2005 were less frail according to the criteria low physical activity compared with those examined in 1987 (3 versus 18%, P < 0.001).This was seen both in women and in men, and among those with basic and more than basic educational level. Further, men with basic education were less frail in 2005 compared with those in 1987 in slow gait speed (non-significant when adjusted for body height) and low self-rated fitness, while no cohort differences were seen in men with more than basic education. Women with more than basic education were less frail in 2005 compared with those in 1987 in slow gait speed and self-rated fitness, while no cohort difference was seen in women with basic education. CONCLUSION less 75-year olds were physiologically frail in 2005 compared with those in 1987, with the exception of women with low educational level, suggesting that this is a disadvantaged group that needs to receive particular attention with regard to physiological frailty.
Collapse
Affiliation(s)
- Helena Hörder
- Physiology and Neuroscience-a Neuropsychiatric Epidemiology, 431 41 Mölndal, Sweden
| | - Ingmar Skoog
- Neuropsychiatric Epidemiology, Institute of Neuroscience and Physiology-Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Lena Johansson
- Neuropsychiatric Epidemiology, Institute of Neuroscience and Physiology-Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Hanna Falk
- Neuropsychiatric Epidemiology, Institute of Neuroscience and Physiology-Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Kerstin Frändin
- Department of Neuroscience, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
16
|
Westergren A, Hagell P, Sjödahl Hammarlund C. Malnutrition and risk of falling among elderly without home-help service--a cross sectional study. J Nutr Health Aging 2014; 18:905-11. [PMID: 25470807 DOI: 10.1007/s12603-014-0469-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES The aim of this study was to explore the frequency of malnutrition risk and associated risk of falling, social and mental factors among elderly without home-help service. The aim was also to explore factors associated with risk of falling. DESIGN A cross-sectional design was used. SETTING Elderly persons own homes. PARTICIPANTS Data were collected during preventive home visits to 565 elderly (age range 73-90 years) without home-help service. Those with complete SCREEN II forms were included in the study (n = 465). MEASUREMENTS MEASUREMENTS included rating scales regarding malnutrition risk (SCREEN II) and risk of falling (Downton). In addition, single-items: general health, satisfaction with life, tiredness, low-spiritedness, worries/anxiety and sleeping were used. RESULTS According to the SCREEN II, 35% of the sample had no malnutrition risk, 35% had moderate risk and 30% had high malnutrition risk. In an ordinal regression analysis, increased malnutrition risk was associated with being a woman living alone (OR 4.63), male living alone (OR 6.23), lower age (OR 0.86), poorer general health (OR 2.03-5.01), often/always feeling tired (OR 2.38), and an increased risk of falling (OR 1.21). In a linear regression analysis, risk of falling was associated with higher age (B 0.020), not shopping independently (B 0.162), and low meat consumption (B 0.138). CONCLUSION There are complex associations between malnutrition risk and the gender-cohabitation interaction, age, general health, tiredness, and risk of falling. In clinical practice comprehensive assessments to identify those at risk of malnutrition including associated factors are needed. These have to be followed by individual nutritional interventions using a holistic perspective which may also contribute to reducing the risk of falling.
Collapse
Affiliation(s)
- A Westergren
- Albert Westergren, School of Health and Society, Kristianstad University, SE-291 88 Kristianstad, Sweden, E-mail: ,Phone: +46 44 208550. Mobile: +46 705-329131
| | | | | |
Collapse
|
17
|
Gavriilidou NN, Pihlsgård M, Elmståhl S. High degree of BMI misclassification of malnutrition among Swedish elderly population: Age-adjusted height estimation using knee height and demispan. Eur J Clin Nutr 2014; 69:565-71. [PMID: 25205322 PMCID: PMC4424802 DOI: 10.1038/ejcn.2014.183] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 05/23/2014] [Accepted: 07/14/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND/OBJECTIVES The degree of misclassification of obesity and undernutrition among elders owing to inaccurate height measurements is investigated using height predicted by knee height (KH) and demispan equations. SUBJECTS/METHODS Cross-sectional investigation was done among a random heterogeneous sample from five municipalities in Southern Sweden from a general population study 'Good Aging in Skåne' (GÅS). The sample comprised two groups: group 1 (KH) including 2839 GÅS baseline participants aged 60-93 years with a valid KH measurement and group 2 (demispan) including 2871 GÅS follow-up examination participants (1573 baseline; 1298 new), aged 60-99 years, with a valid demispan measurement. Participation rate was 80%. Height, weight, KH and demispan were measured. KH and demispan equations were formulated using linear regression analysis among participants aged 60-64 years as reference. Body mass index (BMI) was calculated in kg/m(2). RESULTS Undernutrition prevalences in men and women were 3.9 and 8.6% by KH, compared with 2.4 and 5.4% by standard BMI, and more pronounced for all women aged 85+ years (21% vs 11.3%). The corresponding value in women aged 85+ years by demispan was 16.5% vs 10% by standard BMI. Obesity prevalences in men and women were 17.5 and 14.6% by KH, compared with 19.0 and 20.03% by standard BMI. Values among women aged 85+ years were 3.7% vs 10.4% by KH and 6.5% vs 12.7% by demispan compared with the standard. CONCLUSIONS There is an age-related misclassification of undernutrition and obesity attributed to inaccurate height estimation among the elderly. This could affect the management of patients at true risk. We therefore propose using KH- and demispan-based formulae to address this issue.
Collapse
Affiliation(s)
- N N Gavriilidou
- Division of Geriatric Medicine, Department of Health Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - M Pihlsgård
- Division of Geriatric Medicine, Department of Health Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - S Elmståhl
- Division of Geriatric Medicine, Department of Health Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| |
Collapse
|
18
|
Hulmán A, Tabák AG, Nyári TA, Vistisen D, Kivimäki M, Brunner EJ, Witte DR. Effect of secular trends on age-related trajectories of cardiovascular risk factors: the Whitehall II longitudinal study 1985-2009. Int J Epidemiol 2014; 43:866-77. [PMID: 24464190 PMCID: PMC4052135 DOI: 10.1093/ije/dyt279] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Secular trends in cardiovascular risk factors have been described, but few studies have examined simultaneously the effects of both ageing and secular trends within the same cohort. METHODS Development of cardiovascular risk factors over the past three decades was analysed using serial measurements from 10 308 participants aged from 35 to 80 years over 25 years of follow-up from five clinical examination phases of the Whitehall II study. Changes of body mass index, waist circumference, blood pressure and total and high-density lipoprotein cholesterol distribution characteristics were analysed with quantile regression models in the 57-61 age group. Age-related trajectories of risk factors were assessed by fitting mixed-effects models with adjustment for year of birth to reveal secular trends. RESULTS Average body mass index and waist circumference increased faster with age in women than in men, but the unfavourable secular trend was more marked in men. Distributions showed a fattening of the right tail in each consecutive phase, meaning a stronger increase in higher percentiles. Despite the higher obesity levels in younger birth cohorts, total cholesterol decreased markedly in the 57-61 age group along the entire distribution rather than in higher extremes only. CONCLUSION The past three decades brought strong and heterogeneous changes in cardiovascular risk factor distributions. Secular trends appear to modify age-related trajectories of cardiovascular risk factors, which may be a source of bias in longitudinal analyses.
Collapse
Affiliation(s)
- Adam Hulmán
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| | - Adam G Tabák
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, LuxembourgDepartment of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| | - Tibor A Nyári
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| | - Dorte Vistisen
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| | - Mika Kivimäki
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| | - Eric J Brunner
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| | - Daniel R Witte
- Department of Medical Physics and Medical Informatics, University of Szeged, Szeged, Hungary, Department of Epidemiology and Public Health, University College London, London, UK, First Department of Medicine, Semmelweis University Faculty of Medicine, Budapest, Hungary, Steno Diabetes Center, Gentofte, Denmark and Centre de Recherche Public de la Santé, Strassen, Luxembourg
| |
Collapse
|
19
|
Magnusson M, Sørensen TIA, Olafsdottir S, Lehtinen-Jacks S, Holmen TL, Heitmann BL, Lissner L. Social Inequalities in Obesity Persist in the Nordic Region Despite Its Relative Affluence and Equity. Curr Obes Rep 2014; 3:1-15. [PMID: 24533235 PMCID: PMC3920028 DOI: 10.1007/s13679-013-0087-2] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Social inequalities in overweight and obesity (OWOB) have persisted in the affluent and reputedly egalitarian Nordic countries. In this review we examine associations between socioeconomic position (SEP) and OWOB, and secular trends in such associations. Determinants and possible causes of the relations are discussed together with opportunities to cope with OWOB as a public health problem. The findings show a persisting inverse social gradient. An interaction between SEP and gender is noted for adults in Denmark, Finland and Iceland and for children in Sweden. There are overall tendencies for increased inequality, however no consistent trend for an increased social gradient in OWOB. Reasons that increased inequality does not unequivocally mirror in a steepened social gradient in obesity may include methodological questions as well as societal efforts to counteract obesity. Multi-level efforts are needed to prevent OWOB.
Collapse
Affiliation(s)
- Maria Magnusson
- />Department of Public Health and Community Medicine, University of Gothenburg, Box 454, 405 30 Gothenburg, Sweden
| | - Thorkild I. A. Sørensen
- />Institute of Preventive Medicine, Bispebjerg and Frederiksberg Hospital – Part of the Copenhagen University Hospital, Copenhagen, Nordre Fasanvej 57, 2000 Frederiksberg, Denmark
- />Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Steingerdur Olafsdottir
- />Department of Food and Nutrition, and Sport Science, University of Gothenburg, Laroverksgatan 5, Box 320, 405 30 Gothenburg, Sweden
| | - Susanna Lehtinen-Jacks
- />School of Health Sciences (HES) Medisiinarinkatu 3, University of Tampere, 33014 Tampere, Finland
- />Nutrition Unit, National Institute for Health and Welfare, Mannerheimintie 166, 00280 Helsinki, Finland
| | - Turid Lingaas Holmen
- />HUNT Research Centre, Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Forskningsveien 2, 7600 Levanger, Norway
| | - Berit Lilienthal Heitmann
- />Institute of Preventive Medicine, Bispebjerg and Frederiksberg Hospital – Part of the Copenhagen University Hospital, Copenhagen, Nordre Fasanvej 57, 2000 Frederiksberg, Denmark
- />National Institute of Public Health, University of Southern Denmark, Odense M, Denmark
| | - Lauren Lissner
- />Department of Public Health and Community Medicine, University of Gothenburg, Box 454, 405 30 Gothenburg, Sweden
| |
Collapse
|
20
|
Cohen AK, Rai M, Rehkopf DH, Abrams B. Educational attainment and obesity: a systematic review. Obes Rev 2013; 14:989-1005. [PMID: 23889851 PMCID: PMC3902051 DOI: 10.1111/obr.12062] [Citation(s) in RCA: 243] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 05/14/2013] [Accepted: 05/28/2013] [Indexed: 01/17/2023]
Abstract
Although previous systematic reviews considered the relationship between socioeconomic status and obesity, almost 200 peer-reviewed articles have been published since the last review on that topic, and this paper focuses specifically on education, which has different implications. The authors systematically review the peer-reviewed literature from around the world considering the association between educational attainment and obesity. Databases from public health and medicine, education, psychology, economics, and other social sciences were searched, and articles published in English, French, Portuguese and Spanish were included. This paper includes 289 articles that report on 410 populations in 91 countries. The relationship between educational attainment and obesity was modified by both gender and the country's economic development level: an inverse association was more common in studies of higher-income countries and a positive association was more common in lower-income countries, with stronger social patterning among women. Relatively few studies reported on lower-income countries, controlled for a comprehensive set of potential confounding variables and/or attempted to assess causality through the use of quasi-experimental designs. Future research should address these gaps to understand if the relationship between educational attainment and obesity may be causal, thus supporting education policy as a tool for obesity prevention.
Collapse
Affiliation(s)
- A K Cohen
- Division of Epidemiology, University of California Berkeley School of Public Health, Berkeley, California, USA
| | | | | | | |
Collapse
|
21
|
Does undernutrition still prevail among nursing home residents? Clin Nutr 2013; 32:562-8. [DOI: 10.1016/j.clnu.2012.10.007] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 10/09/2012] [Accepted: 10/15/2012] [Indexed: 11/23/2022]
|
22
|
Gutiérrez-Fisac JL, León-Muñoz LM, Regidor E, Banegas J, Rodríguez-Artalejo F. Trends in obesity and abdominal obesity in the older adult population of Spain (2000-2010). Obes Facts 2013; 6:1-8. [PMID: 23428930 PMCID: PMC5644783 DOI: 10.1159/000348493] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Accepted: 07/17/2012] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE This work examines the trend in obesity and abdominal obesity in the Spanish population aged 60 years and over during the first decade of the 21st century. METHODS We analyze data from a representative study of the Spanish population aged 60 years and older conducted in 2000-2001 and from the Study on Nutrition and Cardiovascular Risk in Spain (ENRICA) conducted in 2008-2010. RESULTS In men, the distribution of BMI did not vary in the period 2000-2010. In contrast, in women there was a reduction in both mean BMI--from 29.3 to 28.8 kg/m2--and the prevalence of obesity--from 40.8 to 36.3%. This decline was greatest in women aged 60-69 years. In men, no significant changes were observed in mean waist circumference (WC) or in the prevalence of abdominal obesity. In contrast, WC decreased by 3.6 cm and abdominal obesity prevalence by 12.7% in women. The decline was greatest in women aged 60-69 years, in whom mean WC decreased by 5.1 cm and abdominal obesity prevalence by 18.6%. CONCLUSION These findings show that the frequency of obesity has begun to decline in Spanish women aged 60 and over. The causes of this decline are unclear.
Collapse
Affiliation(s)
- Juan Luis Gutiérrez-Fisac
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid ⁄ IdiPAZ-CIBER in Epidemiology and Public Health (CIBERESP), Madrid, Spain.
| | | | | | | | | |
Collapse
|
23
|
Abstract
BACKGROUND Recently, a leveling off in hip-fracture incidence has been reported in several settings, but the annual number is nonetheless predicted to increase due to the growing elderly population. METHODS Using Swedish national data for 1987-2002 for all inpatients 50 years or older, we examined the annual number and incidence of hip fractures and explored age, period, and cohort effects. Age adjustment was done by direct standardization, time-trend analysis by linear regression, changes in linear trends by joinpoint regression, and age-period-cohort effects by log-likelihood estimates in Poisson regression models. RESULTS Before 1996, the age-standardized hip fracture incidence was stable (0.1% per year [95% confidence interval = -0.2% to 0.5%]), and the annual number of hip fractures increased (2.1% per year [1.8% to 2.4%]). After 1996, both the age-standardized hip fracture incidence (-2.2% per year [-2.8% to -1.6%]) and the number of hip fractures (-0.9% per year [-1.5% to -0.4%]) decreased. The period + cohort effects were more marked among women than men, with a major reduction in hip fracture incidence in subsequent birth cohorts (estimated incidence rate ratio = 2.2 comparing women born 1889-1896 with 1945-1952) or periods (estimated incidence rate ratio = 1.1 comparing women living 1987-1990 with 1999-2002). CONCLUSION The age-standardized hip fracture incidence has decreased since 1996, more than counteracting the effects of the aging population and resulting in a decline in the annual number of hip fractures through 2002. The magnitude of the combined period and cohort effects in women seems to be of biologic importance. If this persists into older age, the annual number of hip fractures will be lower than has been projected.
Collapse
|
24
|
Home-Living Elderly People's Views on Food and Meals. J Aging Res 2012; 2012:761291. [PMID: 22991667 PMCID: PMC3443996 DOI: 10.1155/2012/761291] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 07/20/2012] [Accepted: 08/03/2012] [Indexed: 11/17/2022] Open
Abstract
Background. The aim of the study was to describe home-living elderly people's views on the importance of food and meals. Methods. Semistructured interviews with twelve elderly people. The interviews were analysed using qualitative content analysis. Results. Respondents described how their past influenced their present experiences and views on food and meals. Increased reliance on and need of support with food and meals frequently arose in connection with major changes in their life situations. Sudden events meant a breaking point with a transition from independence to dependence and a need for assistance from relatives and/or the community. With the perspective from the past and in the context of dependency, respondents described meals during the day, quality of food, buying, transporting, cooking, and eating food. Conclusions. Meeting the need for optimal nutritional status for older people living at home requires knowledge of individual preferences and habits, from both their earlier and current lives. It is important to pay attention to risk factors that could compromise an individual's ability to independently manage their diet, such as major life events and hospitalisation. Individual needs for self-determination and involvement should be considered in planning and development efforts for elderly people related to food and meals.
Collapse
|
25
|
de Hollander EL, Bemelmans WJ, Boshuizen HC, Friedrich N, Wallaschofski H, Guallar-Castillón P, Walter S, Zillikens MC, Rosengren A, Lissner L, Bassett JK, Giles GG, Orsini N, Heim N, Visser M, de Groot LC. The association between waist circumference and risk of mortality considering body mass index in 65- to 74-year-olds: a meta-analysis of 29 cohorts involving more than 58 000 elderly persons. Int J Epidemiol 2012; 41:805-17. [PMID: 22467292 DOI: 10.1093/ije/dys008] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND For the elderly, the association between waist circumference (WC) and mortality considering body mass index (BMI) remains unclear, and thereby also the evidence base for using these anthropometric measures in clinical practice. This meta-analysis examined the association between WC categories and (cause-specific) mortality within BMI categories. Furthermore, the association of continuous WC with lowest and increased mortality risks was examined. METHODS Age- and smoking-adjusted relative risks (RRs) of mortality associated with WC-BMI categories and continuous WC (including WC and WC(2)) were calculated by the investigators and pooled by means of random-effects models. RESULTS During a 5-year-follow-up of 32 678 men and 25 931 women, we ascertained 3318 and 1480 deaths, respectively. A large WC (men: ≥102 cm, women: ≥88 cm) was associated with increased all-cause mortality RRs for those in the 'healthy' weight {1.7 [95% confidence interval (CI): 1.2-2.2], 1.7 (95% CI: 1.3-2.3)}, overweight [1.1(95% CI: 1.0-1.3), 1.4 (95%: 1.1-1.7)] and obese [1.1 (95% CI: 1.0-1.3), 1.6 (95% CI: 1.3-1.9)] BMI category compared with the 'healthy' weight (20-24.9 kg/m(2)) and a small WC (<94 cm, men; <80 cm, women) category. Underweight was associated with highest all-cause mortality RRs in men [2.2 (95% CI: 1.8-2.8)] and women [2.3 (95% CI: 1.8-3.1]. We found a J-shaped association for continuous WC with all-cause, cardiovascular (CVD) and cancer, and a U-shaped association with respiratory disease mortality (P < 0.05). An all-cause (CVD) mortality RR of 2.0 was associated with a WC of 132 cm (123 cm) in men and 116 cm (105 cm) in women. CONCLUSIONS Our results showed increased mortality risks for elderly people with an increased WC-even across BMI categories- and for those who were classified as 'underweight' using BMI. The results provide a solid basis for re-evaluation of WC cut-points in ageing populations.
Collapse
Affiliation(s)
- Ellen L de Hollander
- Centre for Prevention and Health Services Research, National Institute for Public Health and the Environment, Bilthoven, The Netherlands.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Tognon G, Rothenberg E, Eiben G, Sundh V, Winkvist A, Lissner L. Does the Mediterranean diet predict longevity in the elderly? A Swedish perspective. AGE (DORDRECHT, NETHERLANDS) 2011; 33:439-450. [PMID: 21110231 PMCID: PMC3168601 DOI: 10.1007/s11357-010-9193-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Accepted: 10/28/2010] [Indexed: 05/30/2023]
Abstract
Dietary pattern analysis represents a useful improvement in the investigation of diet and health relationships. Particularly, the Mediterranean diet pattern has been associated with reduced mortality risk in several studies involving both younger and elderly population groups. In this research, relationships between dietary macronutrient composition, as well as the Mediterranean diet, and total mortality were assessed in 1,037 seventy-year-old subjects (540 females) information. Diet macronutrient composition was not associated with mortality, while a refined version of the modified Mediterranean diet index showed a significant inverse association (HR=0.93, 95% CI: 0.89; 0.98). As expected, inactive subjects, smokers and those with a higher waist circumference had a higher mortality, while a reduced risk characterized married and more educated people. Sensitivity analyses (which confirmed our results) consisted of: exclusion of one food group at a time in the Mediterranean diet index, exclusion of early deaths, censoring at fixed follow-up time, adjusting for activities of daily living and main cardiovascular risk factors including weight/waist circumference changes at follow up. In conclusion, we can reasonably state that a higher adherence to a Mediterranean diet pattern, especially by consuming wholegrain cereals, foods rich in polyunsaturated fatty acids, and a limited amount of alcohol, predicts increased longevity in the elderly.
Collapse
Affiliation(s)
- Gianluca Tognon
- Public Health Epidemiology Unit, Department of Public Health and Community Medicine, University of Gothenburg, Sahlgrenska Academy, Göteborg, Sweden.
| | | | | | | | | | | |
Collapse
|
27
|
Dorner TE, Rieder A. Obesity paradox in elderly patients with cardiovascular diseases. Int J Cardiol 2011; 155:56-65. [PMID: 21345498 DOI: 10.1016/j.ijcard.2011.01.076] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Accepted: 01/01/2011] [Indexed: 12/21/2022]
Abstract
Many elderly people are affected by cardiovascular diseases (CVD) and the majority of CVD patients are elderly people. For both patient populations, studies have shown that a high body mass index (BMI) is associated with lower mortality when compared to normal weight subjects, a fact commonly known as the "obesity paradox". Whether the correlation between obesity and better survival is based on methodological influences and other non-causal factors alone, or whether there is a causal link between obesity and a better survival in these subjects remains widely unexplored. The interrelation between aging, obesity, CVD, frailty and inflammation is a current issue of intensive research. For the elderly, parameters which include measures of body composition, fat and fat-free mass are of greater importance than BMI. Weight management in elderly people with cardiovascular diseases should aim at improvement and maintenance of physical function and quality of life rather than prevention of medical problems associated with obesity in younger and middle aged patients. Although many studies have shown that weight loss in elderly patients is associated with a poor prognosis, recent data demonstrate that intentional weight reduction in obese elderly people ameliorates the cardiovascular risk profile, reduces chronic inflammation and is correlated with an improved quality of life. An individual approach to weight management that includes the participation of the patient, co-morbidity, functional status, and social support should be aspired.
Collapse
Affiliation(s)
- Thomas E Dorner
- Institute of Social Medicine, Center for Public Health, Medical University of Vienna, Vienna, Austria.
| | | |
Collapse
|
28
|
Sales ADF, César CC, Lima-Costa MF, Caiaffa WT. Birth cohort differences in anthropometric measures in the older elderly: the Bambuí cohort study of aging (1997 and 2008). CAD SAUDE PUBLICA 2011; 27 Suppl 3:S418-26. [DOI: 10.1590/s0102-311x2011001500012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Accepted: 05/05/2011] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to evaluate the effect of birth cohort on nutritional status among older elderly (71-81 years old) from the Bambuí Cohort Study of Aging, conducted in Brazil in 1997 and 2008. We compared the two birth cohorts - 1916-1926 (older cohort) and 1927-1937 (recent cohort) - considering body mass index (BMI = weight/height²), waist circumference (WC) and prevalence of overweight (BMI ³ 27kg/m²). BMI (β = 0.09, 95%CI: 0.04, 0.15) and prevalence of overweight (PR = 1.02; 95%CI: 1.01; 1.03) were higher in the recent cohort than the earlier cohort, regardless of sex and schooling. No difference was observed in WC. Stratified by sex, similar overall trends were observed for men, and WC was higher in the recent cohort. Among women there was no difference in BMI and overweight, but WC was lower in the recent cohort. The cohort effect was greater among older men and, in the near future, may result in greater prevalence of overweight in this group.
Collapse
|
29
|
Norberg M, Lindvall K, Stenlund H, Lindahl B. The obesity epidemic slows among the middle-aged population in Sweden while the socioeconomic gap widens. Glob Health Action 2010; 3. [PMID: 21160918 PMCID: PMC3002098 DOI: 10.3402/gha.v3i0.5149] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2010] [Revised: 11/12/2010] [Accepted: 11/12/2010] [Indexed: 11/23/2022] Open
Abstract
Background Obesity prevalence has continuously increased in Northern Sweden as elsewhere. A cohort effect has been shown and an increasing proportion of the middle-aged population is maintaining body weight. Objective To test the hypothesis that the obesity epidemic continues but at different speeds that are dependent on socioeconomic status. Design Cross-sectional (103,940 adults) and longitudinal (26,872 adults) data from the Västerbotten Intervention Program 1990–2007 were included. All adults in Västerbotten County are invited to a health examination at the ages of 40, 50, and 60 years. Body mass index (BMI) and socioeconomic status, assessed by residence location, marital status, and education were evaluated. Results BMI increased in all groups but was greater among men. During 1990–1995 and 2002–2007, mean BMIs were 25.9 and 26.8 among men and 25.2 and 25.9 among women. The trend of increasing BMI slowed around the year 2000 (p<0.001), but this was only observed among the highly educated adults in the most urbanized area. The difference between educational groups increased throughout the study period (men p=0.014, women p=0.002). Longitudinal data for both sexes showed a twofold higher baseline prevalence of obesity among individuals with basic compared to high education and it nearly doubled in all groups during the 10-year follow-up. Low education, living in a rural environment, and living alone were independent predictors of obesity development. The overall cumulative 10-year incidence was 9.4% in men, 9.1% in women, and twofold higher among those with basic and mid-level education who live in rural areas compared to those with high education who live in cities. Conclusion The trend of increasing obesity has slowed in this middle-aged Northern Sweden population, but this trend shift occurred primarily among those with high education who live in an urban environment. Greater efforts to combat obesogenic environments are needed and should take socioeconomic and sociocultural aspects into account.
Collapse
Affiliation(s)
- Margareta Norberg
- Department of Public Health and Clinical Medicine, Epidemiology and Global Health, Umeå University, Umeå, Sweden
| | | | | | | |
Collapse
|
30
|
Abstract
The prevalence of obesity is high in older persons and recent trends show a rapid increase in this prevalence. Results from observational and intervention studies (i.e. weight loss studies) show the strong negative impact of obesity on functional status in old age. There are different potential pathways through which obesity may lead to functional decline in older persons. Furthermore, the presence of overweight and obesity during the life course and trends in medical care are likely to influence the impact of obesity on disability. The concepts sarcopenia (age-related loss of muscle mass) and dynapenia (age-related loss of muscle strength) receive a lot of research attention as potential determinants of functional decline in old age. There is no consensus on the definitions of these concepts. Recent studies conducted in large cohort studies of mainly community-dwelling older persons show that poor muscle strength is strongly associated with functional decline compared to low muscle mass. In several studies, no association between muscle mass and functional status was observed. Current research on the combination of obesity with poor muscle strength (dynapenic-obesity) suggests a potential additive effect of both components on poor functional status in old age which seems independent of the level of physical activity.
Collapse
|
31
|
Österberg T, Dey DK, Sundh V, Carlsson GE, Jansson JO, Mellström D. Edentulism associated with obesity: a study of four national surveys of 16 416 Swedes aged 55–84 years. Acta Odontol Scand 2010; 68:360-7. [PMID: 20840004 DOI: 10.3109/00016357.2010.514721] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To investigate the association between edentulism and obesity in the Swedish population aged 55–84 years over a 22-year period as a result of changes in health and socio-economic factors. MATERIAL AND METHODS Subjects aged 55–84 years (n = 16 416) were randomly sampled from the Swedish population by Statistics Sweden on four occasions (1980–81, 1988–89, 1996–97 and 2002). Trained interviewers collected information about dental status and anthropometric, demographic, socio-economic, lifestyle and health-related factors. Statistical analyses were based on logistic regression models. RESULTS Edentulism decreased from 43% to 14% in the age group 55–84 years from 1980 to 2002, and the proportion of subjects with removable dentures decreased from 68% to 33%. In the age group 55–74 years, the proportion of subjects with low education decreased from 60% to 28%, and the proportion of obese subjects (body mass index ≥30 kg/m²) increased from 9% to 15%. In women aged 55–74 years, the association between obesity and edentulism, adjusted for health, lifestyle and socioeconomic factors, was significant in all surveys, and the odds ratio for obesity changed from 1.64 (95% confidence interval 1.18–2.27) in 1980 to 3.17 (95% confidence interval 1.69–6.18) in 2002. In men, the association was weaker and was significant only in the sample that combined all surveys and included individuals aged 55–84 years. CONCLUSION The study indicated an association between edentulism and obesity, which was most obvious in women aged 55–74 years.
Collapse
Affiliation(s)
- Tor Österberg
- Department of Prosthetic Dentistry, The Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.
| | | | | | | | | | | |
Collapse
|
32
|
Prevalence of musculoskeletal pain in the general Swedish population from 1968 to 2002: Age, period, and cohort patterns. Pain 2010; 151:206-214. [DOI: 10.1016/j.pain.2010.07.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2009] [Revised: 06/04/2010] [Accepted: 07/13/2010] [Indexed: 10/19/2022]
|
33
|
Sundquist J, Johansson SE, Sundquist K. Levelling off of prevalence of obesity in the adult population of Sweden between 2000/01 and 2004/05. BMC Public Health 2010; 10:119. [PMID: 20214805 PMCID: PMC2847975 DOI: 10.1186/1471-2458-10-119] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2009] [Accepted: 03/09/2010] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The escalating global epidemic of obesity is of worldwide concern because of its association with several chronic diseases and premature mortality. Some subgroups seem to be more affected than others. The aim of this study was to examine whether the mean BMI (adjusted for age) and the prevalence of obesity (adjusted for all the explanatory variables) changed between 2000/01 and 2004/05 in different subgroups of the Swedish population. METHODS This study compared two cross-sectional, nationwide random samples of persons aged 16 to 84 years: the first from 2000/01 (5515 men, 5838 women) and the second from 2004/05 (4681 men, 4821 women). After stratification by gender, a logistic regression model was applied to analyse possible changes in mean BMI and the prevalence of obesity between 2000/01 and 2004/05. RESULTS Total mean BMI remained almost unchanged between 2000/01 and 2004/05 for both men and women. The prevalence of obesity increased slightly in both men and women, but not significantly (from 9.7 to 10.8% and from 9.6 to 10.2%, respectively). The prevalence of obesity in 2004/05 was especially high in some subgroups: men aged 45-54 (14.3%) or 55-64 (16.5%), women aged 65-74 (15.9%) or 75-84 (16.8%), men and women of middle educational level (15.6% and 14.4%, respectively), male former smokers (13.4%), and men from small towns or rural areas (13.1%). CONCLUSIONS Although the mean BMI and obesity were almost unchanged in the Swedish adult population between 2000/01 and 2004/05, obesity levels in Sweden remained unacceptably high, especially in certain subgroups. Primary and secondary intervention actions should strive to decrease the prevalence of obesity in Sweden.
Collapse
Affiliation(s)
- Jan Sundquist
- Deparment of Clinical Science, Center for Primary Health Care Research, Lund University, Malmö, Sweden.
| | | | | |
Collapse
|
34
|
Abstract
The objective was to examine the effect of BMI on the incidence of various infectious diseases in institutionalised, geriatric subjects. In a retrospective cohort study we analysed medical records of 619 patients aged 75 years and older (mean age 87.6 (sd 6.4) years) who were treated in a geriatric hospital in Vienna, Austria. The total incidence rate of infection in this population was 0.80 per person-year. The most frequent infections were urinary tract infections (0.30 per person-year), followed by infections of the lower respiratory tract (0.19 per person-year), diarrhoea (0.12 per person-year) and other infections (0.20 per person-year). Incidence risk ratios were obtained by a multiplicative Poisson regression model. There was a J-shaped curve in the incidence of infections recorded by BMI with a nadir at 27-28 kg/m2. Compared with the reference group with a BMI of 24-27.9 kg/m2, subjects with a lower BMI had a higher incidence rate of infections. The incidence risk ratios, adjusted for sex, age and chronic diseases, were 1.62 (95 % CI 1.21, 2.17) for those with a BMI of < 20 kg/m2 and 1.84 (95 % CI 1.40, 2.42) for those with a BMI of 20-23.9 kg/m2. However, also patients with a BMI of 28 kg/m2 and above had a higher incidence rate of infections, with an incidence risk ratio of 1.54 (95 % CI 1.07, 2.22). These results show that both underweight and obesity are associated with a higher risk of infections in institutionalised geriatric patients.
Collapse
|
35
|
Lahti-Koski M, Seppänen-Nuijten E, Männistö S, Härkänen T, Rissanen H, Knekt P, Rissanen A, Heliövaara M. Twenty-year changes in the prevalence of obesity among Finnish adults. Obes Rev 2010; 11:171-6. [PMID: 19874529 DOI: 10.1111/j.1467-789x.2009.00681.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We investigated changes in the prevalence of obesity among Finnish adults (aged > or = 30 years) during a 20-year period. Data were derived from two cross-sectional nationally representative surveys (n = 13 844) in 1978-1980 and 2000-2001. Weight and height were measured using a standardized protocol. Obesity was defined as body mass index (BMI) > or = 30 kg m(-2). Cut-offs of BMI > or = 35 kg m(-2) and BMI > or = 40 kg m(-2) were also used. A 20-year difference in the prevalence of obesity was from 11.3% to 20.7% in men and from 17.9% to 24.1% in women. In 1978-1980, 1.1% of men and 3.8% of women had a BMI at least 35 kg m(-2). The corresponding prevalence was 3.9% in men and 6.8% in women 20 years later. The educational gradient in obesity diminished in 20 years because of the most prominent increase among highly educated men. Yet, 25% of men and 28% of women with low education are obese. Obesity increased in all age and educational groups over the 20-year period. It was highest among women and individuals with the lowest education, but the increase was most striking among well-educated men. A comprehensive public health strategy targeting the whole population and especially those with low education is urgently needed to halt the obesity epidemic.
Collapse
Affiliation(s)
- M Lahti-Koski
- National Institute for Health and Welfare (THL), Helsinki University Hospital, Helsinki, Finland.
| | | | | | | | | | | | | | | |
Collapse
|
36
|
Stenholm S, Simonsick EM, Ferrucci L. Secular trends in body weight in older men born between 1877 and 1941: the Baltimore Longitudinal Study of Aging. J Gerontol A Biol Sci Med Sci 2009; 65:105-10. [PMID: 19933750 DOI: 10.1093/gerona/glp178] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The prevalence of overweight and obesity has increased in all age groups, including older adults. However, it is not known whether higher body weight is maintained in the very old and in the years prior to death. The present study examines whether there are secular trends in body weight in old age among three birth cohorts. METHODS The study population includes 1,364 Caucasian men born between 1877 and 1941 from the Baltimore Longitudinal Study of Aging who were followed until death. Four hundred and seventy-seven men had body weight measured during the last 5 years prior to death. Body weight was measured biannually with the last visit occurring between 1959 and 2008. Differences in body weight at the last visit and body weight trajectories across birth cohorts were examined with linear regression and linear mixed-effect regression models. RESULTS Men born between 1920 and 1941 had significantly higher body weight over the entire follow-up time compared with men born between 1900 and 1919 (p < .001) and 1877 and 1899 (p = .001), and the difference was also significant between the two earlier birth cohorts (p < .001). A significant increasing trend in body weight across birth cohorts was also observed in the few years prior to death. CONCLUSIONS In generally healthy men, there is a significant secular increase in body weight over the adult life span and in the few years prior to death. This study confirms that the obesity epidemic also extends into late life in the current elderly population.
Collapse
Affiliation(s)
- Sari Stenholm
- National Institute on Aging, Clinical Research Branch, Harbor Hospital, 3001 S. Hanover Street, Baltimore, MD 21225, USA.
| | | | | |
Collapse
|
37
|
Trabecular pattern in the mandible as bone fracture predictor. ACTA ACUST UNITED AC 2009; 108:e42-51. [DOI: 10.1016/j.tripleo.2009.05.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2008] [Revised: 04/27/2009] [Accepted: 05/26/2009] [Indexed: 11/23/2022]
|
38
|
Holmbäck I, Ericson U, Gullberg B, Wirfält E. Five meal patterns are differently associated with nutrient intakes, lifestyle factors and energy misreporting in a sub-sample of the Malmö Diet and Cancer cohort. Food Nutr Res 2009; 53:1970. [PMID: 19798420 PMCID: PMC2753298 DOI: 10.3402/fnr.v53i0.1970] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2009] [Revised: 06/25/2009] [Accepted: 08/18/2009] [Indexed: 12/03/2022] Open
Abstract
Objective Examine how meal patterns are associated with nutrient intakes, lifestyle and socioeconomic factors, and energy misreporting. Design A cross-sectional study within the Malmö Diet and Cancer (MDC) cohort. Participants reported on the overall types and frequency of meals consumed, and completed a modified dietary history, a lifestyle and socioeconomic questionnaire, and anthropometric measurements. Based on the reported intake of six different meal types, meal pattern groups were distinguished using Ward's cluster analysis. Associations between meal patterns and nutrient intakes, anthropometric, lifestyle and socioeconomic variables were examined using the χ2-method and analysis of variance. Subjects A sub-sample of the MDC study cohort (n=28,098), consisting of 1,355 men and 1,654 women. Results Cluster analysis identified five groups of subjects with different meal patterns in both men and women. These meal pattern groups differed regarding nutrient intakes, lifestyle and socioeconomic factors. Subjects reporting frequent coffee meals were more likely to report an ‘unhealthy’ lifestyle, e.g. smoking, high alcohol consumption and low physical activity, while those with a fruit pattern reported a more ‘healthy’ lifestyle. Women were more likely to underreport their energy intake than men, and the degree of underreporting varied between the meal pattern groups. Conclusions The meal pattern groups showed significant differences in dietary quality and socioeconomic and lifestyle variables. This supports previous research suggesting that diet is part of a multifaceted phenomenon. Incorporation of aspects on how foods are combined and eaten into public health advices might improve their efficiency.
Collapse
Affiliation(s)
- Isabel Holmbäck
- Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | | | | | | |
Collapse
|
39
|
Eek F, Ostergren PO. Factors associated with BMI change over five years in a Swedish adult population. Results from the Scania Public Health Cohort Study. Scand J Public Health 2009; 37:532-44. [PMID: 19372228 DOI: 10.1177/1403494809104359] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVES On account of the increasing worldwide problems associated with overweight and obesity, the aim of the present study was to examine BMI change over 5 years in relation to different lifestyle-, demographic- and psychosocial work-related factors. METHODS A cohort of 9913 persons responded to an identical survey in 2000 and 2005. BMI change over the period was examined in relation to gender, age, educational level, physical activity, job strain, and baseline BMI. RESULTS Mean BMI as well as prevalence of overweight and obesity increased in the cohort; most among younger persons. In all groups but younger women, BMI increase was greatest in the lowest baseline BMI quartile. Low education was associated with increased BMI at baseline, but not with BMI change over time except among young women. Exercisers had lower BMI than non-exercising persons, and exercise pattern over time was also significantly associated with BMI change. The greatest BMI increase was found among exercise drop-outs, while those who had taken up exercise during the study period were the only group who did not show a significant BMI increase over the study period. Job strain showed inconsistent associations with BMI change. CONCLUSIONS Although socioeconomic differences in BMI were observed, these inequalities did not appear to be increasing, except among young women. Persons with a low initial BMI increased more in weight than persons with a high initial BMI. Exercise behaviour appeared to be an important factor for maintaining, or avoiding heavy increase in, BMI.
Collapse
Affiliation(s)
- Frida Eek
- Department of Occupational and Environmental Medicine, Lund University, Lund, Sweden.
| | | |
Collapse
|
40
|
Heim N, Snijder MB, Deeg DJH, Seidell JC, Visser M. Obesity in older adults is associated with an increased prevalence and incidence of pain. Obesity (Silver Spring) 2008; 16:2510-7. [PMID: 18787527 DOI: 10.1038/oby.2008.407] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Cross-sectional studies suggest an association between BMI and pain. This prospective study investigated the associations of measured BMI and waist circumference with prevalent and incident pain in older adults. The study included participants of the Longitudinal Aging Study Amsterdam, aged 55-85 years at baseline (1992-1993). Pain was assessed using a subscale of the Nottingham Health Profile at baseline (N = 2,000), after 3 years (N = 1,478) and 6 years (N = 1,271) of follow-up. The overall prevalence of pain was 32.7% at baseline and increased significantly with higher quartiles of BMI or waist circumference. After adjustment for age, education, depression, smoking, physical activity, and chronic diseases, multiple logistic regression analyses showed odds ratios (ORs (95% confidence interval)) for prevalent pain of 2.16 (1.32-3.54) in men and 1.93 (1.26-2.95) in women comparing the highest with the lowest quartile of BMI. Of the participants without pain at baseline, those in the highest quartile of BMI had a twofold increased odds for incident pain after 3 years of follow-up. After 6 years of follow-up, ORs for incident pain were 2.34 (1.17-4.72) in men and 2.78 (1.36-5.70) in women. Additional adjustment for weight change did not change these associations. Similar results were found for the associations between waist circumference and pain. Exploring the reversed causal relation, analyses showed no significant associations between prevalent pain and weight gain. In conclusion, the prevalence of pain is higher among obese older men and women compared to their normal-weight peers. Furthermore, obese older adults are at increased odds to develop pain.
Collapse
Affiliation(s)
- Noor Heim
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University, Amsterdam, The Netherlands.
| | | | | | | | | |
Collapse
|
41
|
He XZ, Meng H. Changes in weight among U.S. adults aged 70 and over, 1993 to 2002. Prev Med 2008; 47:489-93. [PMID: 18671999 DOI: 10.1016/j.ypmed.2008.06.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2007] [Revised: 06/30/2008] [Accepted: 06/30/2008] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To describe the patterns and predictors of weight change among U.S. adults aged 70 and over. METHOD The study is a retrospective cohort study of 7441 community-dwelling U.S. adults aged 70 years and over during 1993-2002. We examined changes in weight for men and women, and by race/ethnicity groups. We used multivariate linear regression analysis to determine predictors of weight change while controlling for key covariates at baseline. RESULTS The mean body weight decreased in both genders and all ethnic groups. Unadjusted average weight loss was 3.41 kg for men and 3.29 kg for women over nine years. Black women had higher mean body weight at baseline and were more likely to report weight gains of 5 kg or more. Multivariate analysis showed that age and baseline weight were major predictors of weight loss. Physical activity was associated with less weight loss among men. CONCLUSION The trends of weight change among U.S. adults aged 70 and over were more prone to weight loss than weight gain, with substantial variations. Public health messages regarding weight control should take into account the heterogeneity of this population and target weight loss as well as weight gain to meet diverse needs of the population.
Collapse
Affiliation(s)
- Xiaoxing Z He
- Population Science Division, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, PA 19111, USA.
| | | |
Collapse
|
42
|
Abstract
AIM To assess the telomere length in apparently healthy obese and normal-weight subjects. METHODS Seventy-six Caucasian subjects were chosen including 53 children (age 8.2+/-3.5 years) and 23 adults (age 40.5+/-8.4 years). Among these, 22 (12 children and 10 adults) were obese with a body mass index (BMI, kg/m2)>2 SD above the norm. Bioelectrical impedance analysis (BIA), measured with a multiple frequency analyzer, was used to estimate body composition. DNA extraction from white blood cells was used to estimate the telomere length by detection of terminal restriction fragments (TRF). RESULTS No difference was found between the TRF lengths of obese and normal children. Obese adults had shorter TRF lengths than adults who were not obese (mean TRF length difference, -884.5; 95% confidence intervals -1727 to -41.8; t=2.183; df=17; p<0.041). CONCLUSIONS Obese adults have shorter telomeres than their normal-weight counterparts, while this phenomenon is not present in childhood.
Collapse
Affiliation(s)
- Raffaella Zannolli
- Department of Pediatrics, Obstetrics and Reproductive Medicine, Section of Pediatrics, Policlinico Le Scotte, University of Siena, Siena, Italy.
| | | | | | | | | | | | | |
Collapse
|
43
|
Westergren A, Lindholm C, Axelsson C, Ulander K. Prevalence of eating difficulties and malnutrition among persons within hospital care and special accommodations. J Nutr Health Aging 2008; 12:39-43. [PMID: 18165843 DOI: 10.1007/bf02982162] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES The aim of this study was to explore the prevalence of eating difficulties and malnutrition among persons in hospital care and in special accommodations. DESIGN The cross-sectional observational study was performed in Nov. 2005. SETTING Hospitals and special accommodations. PARTICIPANTS Out of 2,945 persons, 2,600 (88%) agreed to participate (1,726 from special accommodations and 874 from hospitals). In total all special accommodations in six municipalities and six hospitals were involved. MEASUREMENTS Risk of undernutrition was estimated as at least two of: body mass index below recommendation, weight loss and/or eating difficulties. Overweight was graded based on body mass index (if 69 years or younger: 25 or above: if 70 years or older: 27 or above). RESULTS The mean age of those living in hospitals was 69 years and 53% were women, while the corresponding figures for those in special accommodations were 85 years and 69% women. In hospitals and special accommodations, eating difficulties were common (49% and 56% respectively) and about one quarter had a body mass index (BMI) below the limits (20% and 30% respectively) and one-third above the limit (39% and 30% respectively) thus only about 40% had a BMI within the limits. Both in hospitals and in special accommodations 27% were considered to have a moderate or high risk of undernutrition. CONCLUSION Only about 40% in special accommodations and hospital care have a BMI within the recommended limits. As both low and high BMI are frequent in both settings, the focus of care should not only be on undernutrition but also on overweight. Using the Swedish criteria for defining risk of undernutrition seems to give a slightly lower prevalence than has been shown in previous Swedish studies, but this can be due to an underestimation of the occurrence of eating difficulties.
Collapse
Affiliation(s)
- A Westergren
- Research and Development Unit, Central Hospital Kristianstad , SE-291 85 Kristianstad, Sweden.
| | | | | | | |
Collapse
|
44
|
Nafziger AN, Lindvall K, Norberg M, Stenlund H, Wall S, Jenkins PL, Pearson TA, Weinehall L. Who is maintaining weight in a middle-aged population in Sweden? A longitudinal analysis over 10 years. BMC Public Health 2007; 7:108. [PMID: 17565692 PMCID: PMC1904206 DOI: 10.1186/1471-2458-7-108] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2006] [Accepted: 06/12/2007] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Obesity has primarily been addressed with interventions to promote weight loss and these have been largely unsuccessful. Primary prevention of obesity through support of weight maintenance may be a preferable strategy although to date this has not been the main focus of public health interventions. The aim of this study is to characterize who is not gaining weight during a 10 year period in Sweden. METHODS Cross-sectional and longitudinal studies were conducted in adults aged 30, 40, 50 and 60 years during the Västerbotten Intervention Programme in Sweden. Height, weight, demographics and selected cardiovascular risk factors were collected on each participant. Prevalences of obesity were calculated for the 40, 50 and 60 year olds from the cross-sectional studies between 1990 and 2004. In the longitudinal study, 10-year non-gain (lost weight or maintained body weight within 3% of baseline weight) or weight gain (> or = 3%) was calculated for individuals aged 30, 40, or 50 years at baseline. A multivariate logistic regression model was built to predict weight non-gain. RESULTS There were 82,927 adults included in the cross-sectional studies which had an average annual participation rate of 63%. Prevalence of obesity [body mass index (BMI) in kg/m2 > or = 30] increased from 9.4% in 1990 to 17.5% in 2004, and 60 year olds had the highest prevalence of obesity. 14,867 adults with a BMI of 18.5-29.9 at baseline participated in the longitudinal surveys which had a participation rate of 74%. 5242 adults (35.3%) were categorized as non-gainers. Older age, being female, classified as overweight by baseline BMI, later survey year, baseline diagnosis of diabetes, and lack of snuff use increased the chances of not gaining weight. CONCLUSION Educational efforts should be broadened to include those adults who are usually considered to be at low risk for weight gain--younger individuals, those of normal body weight, and those without health conditions (e.g. diabetes type 2) and cardiovascular risk factors--as these are the individuals who are least likely to maintain their body weight over a 10 year period. The importance of focusing obesity prevention efforts on such individuals has not been widely recognized.
Collapse
Affiliation(s)
- Anne N Nafziger
- Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine, Umeå University, Umeå SE-90185, Sweden
- Ordway Research Institute Drug Development Center, Ordway Research Institute, 1365 Washington Avenue, Suite 201, Albany, NY 12206-1066, USA
- The Research Institute, Bassett Healthcare, One Atwell Road, Cooperstown, NY 13326-1394, USA
| | - Kristina Lindvall
- Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine, Umeå University, Umeå SE-90185, Sweden
| | - Margareta Norberg
- Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine, Umeå University, Umeå SE-90185, Sweden
| | - Hans Stenlund
- Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine, Umeå University, Umeå SE-90185, Sweden
| | - Stig Wall
- Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine, Umeå University, Umeå SE-90185, Sweden
| | - Paul L Jenkins
- The Research Institute, Bassett Healthcare, One Atwell Road, Cooperstown, NY 13326-1394, USA
| | - Thomas A Pearson
- Department of Community & Preventive Medicine, 601 Elmwood Avenue, Box 644, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Lars Weinehall
- Epidemiology and Public Health Sciences, Department of Public Health and Clinical Medicine, Umeå University, Umeå SE-90185, Sweden
- National Institute of Public Health – Sweden, Stockholm SE-103 52, Sweden
| |
Collapse
|
45
|
Lidfeldt J, Samsioe G, Agardh CD. Obese women and the relation between cardiovascular risk profile and hormone therapy, glucose tolerance, and psychosocial conditions. Diabetes Care 2006; 29:2477-82. [PMID: 17065688 DOI: 10.2337/dc06-1262] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To evaluate the relation between cardiovascular disease (CVD) risk factors and hormone therapy, serum hormone levels, glucose tolerance, and psychosocial and psychological conditions in subjectively healthy obese female subjects. RESEARCH DESIGN AND METHODS The study included 606 women, aged 50-64 years, with BMI 30-40 kg/m(2) and no history of cardiovascular or other severe diseases. One group with a CVD risk profile (n = 473) (i.e., cholesterol >7.0 mmol/l, HDL cholesterol <1.2 mmol/l, triglycerides >2.0 mmol/l, systolic or diastolic blood pressure >140/90 mmHg, or waist-to-hip ratio >0.85) was compared with women without such risk (n = 133). Steroid hormones, leptin, insulin, and oral glucose tolerance tests (OGTTs) were analyzed. A subgroup of women with baseline impaired glucose tolerance (IGT) completed a 2.5-year follow-up OGTT. RESULTS Fewer obese postmenopausal women with CVD risk had ever used hormone therapy (odds ratio 0.24 [95% CI 0.07-0.75]), after multivariate adjustments. Furthermore, women with CVD risk had a higher testosterone index (1.07 [1.01-1.13]) and more had insulin resistance (1.04 [1.00-1.08]) and IGT (2.92 [1.50-5.69]), while OGTT was similar at follow-up. No differences were observed regarding family history or lifestyle, except that fewer women with CVD risk consumed fruits, boiled vegetables, or whole-grain cereals. More women with CVD risk lived alone (3.26 [1.28-8.31]) and had more mental problems (1.16 [1.05-1.28]). CONCLUSIONS Previously healthy obese women with a CVD risk profile seemed to have a high risk of diabetes, as well as psychosocial or psychological problems. Hormone therapy was associated with reduced CVD risk. Obesity's growing burden on society makes it more important to further target individuals that are at greatest risk of future health hazards.
Collapse
Affiliation(s)
- Jonas Lidfeldt
- Department of Clinical Sciences/Primary Care/University Hospital MAS, SE-20502 Malmö, Sweden.
| | | | | |
Collapse
|
46
|
Ostberg A, Löth A, Gustafson D, Lindblom B. Skövde Cataract Study. Ophthalmology 2006; 113:970-5. [PMID: 16751038 DOI: 10.1016/j.ophtha.2006.01.067] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2005] [Accepted: 01/12/2006] [Indexed: 10/24/2022] Open
Abstract
OBJECTIVE To study the prevalence of lens opacities in a well-defined Swedish population. DESIGN Population-based cross-sectional study. PARTICIPANTS Seven hundred inhabitants of the town of Skövde, Sweden were randomly selected and invited to an ophthalmologic examination. Invited persons were 70 to 84 years old and were assigned to 1 of 3 age groups: 70 to 74, 75 to 79, or 80 to 84. METHODS All participants underwent visual acuity (VA) testing using the Early Treatment Diabetic Retinopathy Study acuity chart. Lens opacities were graded using the Lens Opacities Classification System III after pupil dilation. Causes of visual impairment, other than cataract, were identified by thorough ophthalmologic examination. MAIN OUTCOME MEASURE Prevalence of lens opacities. RESULTS Five hundred sixty-five persons underwent a complete examination (participation rate, 80.7%). As expected, the presence of lens opacities increased with age. Using a definition of cataract based on morphologic changes only, prevalences of cataract in one or both eyes were 23.5% for women and 14.0% for men in the entire cohort. If prevalence of previous cataract surgery was included, prevalence rose to 47.9% for women and 27.3% for men. In all age groups, lens opacities were denser and cataract prevalence was higher in women than in men. Consequently, VA was lower in females than in men, when other reasons for visual impairment were excluded. CONCLUSIONS Lens opacities were common in the studied age groups and increased with age. In all studied age groups, lens opacities were denser in women than in men.
Collapse
|
47
|
Brayne C, Gao L, Matthews F. Challenges in the epidemiological investigation of the relationships between physical activity, obesity, diabetes, dementia and depression. Neurobiol Aging 2005; 26 Suppl 1:6-10. [PMID: 16246462 DOI: 10.1016/j.neurobiolaging.2005.09.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2005] [Accepted: 09/26/2005] [Indexed: 11/16/2022]
Abstract
There are many challenges facing epidemiologists wishing to investigate relationships between physical activity, obesity, diabetes, dementia and depression, all of which are complex fields in their own right. There is a large literature investigating the relationship between diabetes and dementia but less, as yet, on the other exposures and outcomes. In this literature there is a diversity of definitions making rigorous systematic review problematic. There is a need to define hypotheses in this area very clearly and to identify studies that have addressed the specific question. Such exercises have not been carried out to date but would enlighten the research area and point more clearly to questions which remain to be answered. Our own research group has examined the specific question of risk of development of dementia in relation to levels of HbA(1)c, as a marker of glycaemic control and showed that although not related to dementia, it is related to incidence of severe cognitive impairment.
Collapse
Affiliation(s)
- Carol Brayne
- Department of Public Health and Primary Care, Institute of Public Health, Cambridge University, Forvie Site, Robinson Way, Cambridge CB2 2SR, UK.
| | | | | |
Collapse
|
48
|
Berg C, Rosengren A, Aires N, Lappas G, Torén K, Thelle D, Lissner L. Trends in overweight and obesity from 1985 to 2002 in Göteborg, West Sweden. Int J Obes (Lond) 2005; 29:916-24. [PMID: 15852045 DOI: 10.1038/sj.ijo.0802964] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To study secular trends in overweight and selected correlates in men and women in Göteborg, Sweden. DESIGN Cross-sequential population-based surveys. SUBJECTS A total of 2931 female and 2691 male subjects aged 25-64 y participated in WHO MONICA surveys (1985, 1990, 1995) and the INTERGENE study (2002). MEASUREMENTS Body mass index (BMI), waist-to-hip ratio (WHR), prevalence of overweight (BMI> or =25 kg/m(2)), and obesity (BMI> or =30 kg/m(2)). RESULTS Mean body weight increased by 3.3 kg for women and 5 kg for men, with a significant upward trend for BMI in men but not women over the 17-y observation period. The prevalence of overweight and obesity increased significantly in both sexes over the period. The largest increase was observed in men, and in women aged 25-34 y. In 2002, the prevalence of overweight was 38% in women and 58% in men, and the prevalence of obesity was 11% in women and 15% in men. No significant secular trends were observed for WHR, but there was an upward trend in prevalence of WHR>0.85 in women. A decreased prevalence of smoking in both sexes was observed together with an increase in reported leisure time physical activity. No significant secular trends were observed in rates of self-reported diabetes, although the risk of diabetes attributable to obesity was 24%. CONCLUSION The results indicate that 25-64-y-olds in the recent survey were more overweight and obese than earlier studied MONICA participants. The increase in BMI was more pronounced in men while abdominal obesity increased principally in women. Although obesity and overweight are clearly important risk factors for type 2 diabetes, the number of diabetics remains low and any secular increase is not yet apparent.
Collapse
Affiliation(s)
- C Berg
- Department of Home Economics, Göteborg University, Göteborg, Sweden.
| | | | | | | | | | | | | |
Collapse
|