Tiago da Silva Alexandre

ORCID: 0000-0003-3791-9793
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About
Contact & Profiles
Research Areas
  • Nutrition and Health in Aging
  • Frailty in Older Adults
  • Body Composition Measurement Techniques
  • Health, Nursing, Elderly Care
  • Obesity, Physical Activity, Diet
  • Cerebral Palsy and Movement Disorders
  • Health disparities and outcomes
  • Health Systems, Economic Evaluations, Quality of Life
  • Balance, Gait, and Falls Prevention
  • Dementia and Cognitive Impairment Research
  • Health and Wellbeing Research
  • Physical Education and Gymnastics
  • Health and Well-being Studies
  • Aging and Gerontology Research
  • Nutritional Studies and Diet
  • Vitamin D Research Studies
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Physical Activity and Health
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Fibromyalgia and Chronic Fatigue Syndrome Research
  • Intergenerational Family Dynamics and Caregiving
  • Blood Pressure and Hypertension Studies
  • Dialysis and Renal Disease Management
  • Geriatric Care and Nursing Homes
  • Eating Disorders and Behaviors

Universidade Federal de São Carlos
2016-2025

University College London
2017-2025

Universidade do Oeste Paulista
2017

Universidade de São Paulo
2011-2014

Fundação Universitária Vida Cristã
2014

University of Lisbon
2011

Universidade de Taubaté
2008-2009

To determine the accuracy of Timed Up and Go Test (TUGT) for screening risk falls among community-dwelling elderly individuals.This is a prospective cohort study with randomly by lots without reposition sample stratified proportional partition in relation to gender involving 63 individuals. Elderly individuals who reported having Parkinson's disease, history transitory ischemic attack, stroke Mini Mental State Exam lower than expected education level, were on wheelchair that single fall...

10.1590/s1413-35552012005000041 article EN Brazilian Journal of Physical Therapy 2012-08-01

To analyze whether quality of life in active, healthy elderly individuals is influenced by functional status and sociodemographic characteristics, as well psychological parameters.Study conducted a sample 120 active subjects recruited from two open universities the third age cities São Paulo José dos Campos (Southeastern Brazil) between May 2005 April 2006. Quality was measured using abbreviated Brazilian version World Health Organization Live (WHOQOL-bref) questionnaire. Sociodemographic,...

10.1590/s0034-89102009005000030 article EN cc-by Revista de Saúde Pública 2009-05-28

The aim of the present study was to examine prevalence and factors associated with sarcopenia in older residents São Paulo, Brazil.

10.1007/s12603-013-0413-0 article EN cc-by-nc-nd The journal of nutrition health & aging 2013-11-13
M Matz Michel P. Coleman Milena Sant María Dolores Chirlaque Otto Visser and 95 more Martin Gore Claudia Allemani S. Bouzbid M Hamdi-Chérif Zoubida Zaidi E. Bah Rajaraman Swaminathan S.H. Nortje Daniela Cristina Stefan M.M. El Mistiri Saray Mormeneo Bayo Bertram F. Malle S.S. Manraj R. Sewpaul-Sungkur A. Fabowale Olufemi J. Ogunbiyi Debbie Bradshaw Nontuthuzelo Somdyala Manar E. Abdel‐Rahman L. Jaïdane Moncef Mokni I. Kumcher Florencia Moreno M.S. González E.A. Laura S.B. Espinola G.H. Calabrano B Carballo Quintero R Fita D.A. Garcilazo P.L. Giacciani M.C. Diumenjo W.D. Laspada M.A. Green M.F. Lanza S.G. Ibañez Carlos Anselmo Lima Eurico Oliveira Christel Daniel C. Scandiuzzi P.C.F. De Souza C.D. Melo Karina Pino‐Lagos C. Laporte María Paula Curado J.C. de Oliveira C.L.A. Veneziano Donaldo Botelho Veneziano Tiago da Silva Alexandre A. Soria Verdugo G. Azevedo e Silva J.C. Galaz J.A. Moya D.A. Herrmann S Torres Vargas Víctor Herrera Claudia Uribe Luis Eduardo Bravo Nelson Enrique Arias Ortiz Daniel Jurado M.C. Yépez Y.H. Galán Priscila Torres F Martínez-Reyes M.L. Pérez-Meza L. Jaramillo R. Quinto Patricia Cueva J.G. Yépez Carlos R. Torres‐Cintrón Guillermo Tortolero‐Luna R. Alonso Enrique Barrios C Nikiforuk Lorraine Shack A J Coldman Ryan Woods G. Noonan Donna Turner Eshwar Kumar B. Zhang F.R. McCrate S. Ryan Heather Hannah R.A.D. Dewar M Macintyre A. Lalany M. Ruta Loraine D. Marrett D.E. Nishri Carol McClure K.A. Vriends Claude Bertrand R. Louchini K.I. Robb

10.1016/j.ygyno.2016.10.019 article EN Gynecologic Oncology 2016-12-06

Sarcopenia, defined as low muscle mass (LMM), and dynapenia have been associated with adverse outcomes in elderly. Contrast the association of sarcopenia versus incidence disability. São Paulo, Brazil. 478 individuals aged 60 older from Saúde, Bem-Estar e Envelhecimento (SABE) study who were non-disabled at baseline. measured according to European Working Group on Sarcopenia Older People (EWGSOP), includes: LMM assessed by skeletal index ≤8.90kg/m2 (men) ≤6.37kg/m2 (women); strength (LMS)...

10.1007/s12603-014-0465-9 article EN cc-by-nc-nd The journal of nutrition health & aging 2014-05-01

Limited formal education is still common in ageing populations. Although limited seems to be independently and negatively associated with cognition, functional abilities frailty ageing, no studies have examined whether the gradient of has an impact on health later life.to examine relationship cognitive status, abilities, status.a cross-sectional study was conducted involving 540 older adults stratified into groups: education, 12-24 months 25-48 education. Cognitive screening (MMSE), (Lawton...

10.1590/1980-57642018dn13-020011 article EN cc-by Dementia & Neuropsychologia 2019-06-01

OBJECTIVE To analyze gender differences in the incidence and determinants of disability regarding instrumental activities daily living among older adults. METHODS The data were extracted from Saúde, Bem-Estar e Envelhecimento (SABE – Health, Wellbeing Ageing) study. In 2000, 1,034 adults without difficulty selected. following characteristics evaluated at baseline: sociodemographic behavioral variables, health status, falls, fractures, hospitalizations, depressive symptoms, cognition,...

10.1590/s0034-8910.2014048004754 article EN cc-by Revista de Saúde Pública 2014-06-01

The Short Physical Performance Battery (SPPB) is widely used to predict negative health-related outcomes in older adults. However, the cutoff point for detection of frailty syndrome not yet conclusive.The aim this study was determine diagnostic value SPPB detecting community-dwelling adults.This a population-based cross-sectional focusing on households urban areas. A total 744 people who were 65 years old or participated study.Frailty determined by presence 3 more following components:...

10.1093/ptj/pzz154 article EN Physical Therapy 2019-10-11

SummaryBackground/ObjectivesThe concept of dynapenic obesity has been gaining great attention recently. However, there is little epidemiological evidence demonstrating that abdominal obese individuals have worse trajectories disability than those with dynapenia and alone. Our aim was to investigate whether combined can result in instrumental activities daily living (IADL) among English Brazilian older adults over eight ten years follow-up, respectively.MethodsWe used longitudinal data from...

10.1016/j.clnu.2017.09.018 article EN cc-by Clinical Nutrition 2017-10-02

Abstract Objectives to analyse the accuracy of grip strength and gait speed in identifying mortality; compare association between mortality sarcopenia defined by EWGSOP1 EWGSOP2 using best cut-off found present study those recommended literature test whether slowness is better than these two definitions identify risk death older adults. Methods a longitudinal was conducted involving 6,182 individuals aged 60 or who participated English Longitudinal Study Ageing. Sarcopenia based on different...

10.1093/ageing/afac164 article EN cc-by Age and Ageing 2022-07-01

To estimate the prevalence of sarcopenia, dynapenia, and sarcodynapenia associated factors in older adults city São Paulo, Brazil.A population-based, cross-sectional study was conducted with 1,168 who participated third wave Health, Well-being, Aging 2010 (SABE study). Men women skeletal muscle mass ≤ 8.90 6.37 kg/m2, respectively, were considered sarcopenic. grip strength < 30 20 kg, dynapenic. Those both conditions sarcodynapenic. Sociodemographic, behavioral, clinical, nutritional,...

10.1590/1980-549720180009.supl.2 article PT cc-by Revista Brasileira de Epidemiologia 2018-01-01

Cross-sectional evidence has shown an association between abdominal obesity and lower muscle strength in older adults. However, no longitudinal findings have confirmed this association. In addition, the impact of fat on reduction is not yet fully understood. We investigated associations handgrip 5,181 adults from English Longitudinal Study Ageing over 8 years follow-up. Muscular was measured using a manual dynamometer. Abdominal defined as waist circumference >102 cm for men >88 women....

10.1093/gerona/gly178 article EN cc-by The Journals of Gerontology Series A 2018-08-10

There is little epidemiological evidence demonstrating that dynapenic abdominal obese individuals have worse trajectories of disability than those with dynapenia and obesity alone. Our aim was to investigate whether can result in activities daily living (ADL) over 8 years follow-up.We used longitudinal data from 3,723 participants free ADL at baseline the English Longitudinal Study Ageing. Using measures handgrip strength (<26 kg for men; <16 women) waist circumference (>102 cm >88 women),...

10.1093/gerona/gly182 article EN cc-by The Journals of Gerontology Series A 2018-08-25

Abstract Objective to investigate whether the combination of dynapenia and abdominal obesity is worse than these two conditions separately regarding gait speed decline over time. Methods a longitudinal study was conducted involving 2,294 individuals aged 60 years or older free mobility limitation at baseline (gait &amp;gt;0.8 m/s) who participated in English Longitudinal Study Ageing. Dynapenia determined as grip strength &amp;lt;26 kg for men &amp;lt;16 women. Abdominal waist circumference...

10.1093/ageing/afab093 article EN cc-by-nc-nd Age and Ageing 2021-04-30

Dynapenic abdominal obesity has been shown as a risk factor for all-cause mortality in older adults. However, there is no evidence on the association between this condition and cardiovascular mortality.We aimed to investigate whether dynapenic associated with individuals aged 50 older.A longitudinal study an 8-year follow-up was conducted involving 7,030 participants of English Longitudinal Study Ageing study. Abdominal dynapenia were respectively defined based waist circumference (> 102 cm...

10.1093/ageing/afac301 article EN cc-by Age and Ageing 2023-01-01

Abstract Aims Cross‐sectional studies demonstrate an association between low serum levels of vitamin D and slower gait speed in older individuals. However, longitudinal remain inconclusive. This study investigates whether deficiency insufficiency are risk factors for the incidence slowness. Materials Methods A total 2815 participants from English Longitudinal Study Ageing (ELSA), aged ≥60 years with a baseline &gt;0.8 m/s, were followed six years. Baseline [25(OH)D] categorized as...

10.1111/dom.16317 article EN Diabetes Obesity and Metabolism 2025-03-13

There is little epidemiological evidence demonstrating that dynapenic abdominal obesity has higher mortality risk than dynapenia and alone. Our main aim was to investigate whether combined with increases among English Brazilian older adults over ten-year follow-up.

10.1007/s12603-017-0966-4 article EN cc-by-nc-nd The journal of nutrition health & aging 2017-09-02

Objective: To analyze gender differences in incidence and determinants of the components frailty phenotype. Method: A total 1,413 older adults were selected 2006. estimate each component, only individuals who did not exhibit a given component at baseline (independently presence other components) included study. The variables interest socioeconomic, behavioral, clinical, anthropometric factors physical performance. 2010 was outcome. Results: Unintentional weight loss slowness more incident...

10.1177/0898264316671228 article EN Journal of Aging and Health 2016-10-04
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