Mauren M de Freitas1, Vanessa L P de Oliveira2, Thaiciane Grassi3, Kamila Valduga4, Maria Elisa P Miller5, Renata A Schuchmann6, Karen L A Souza6, Mirela J de Azevedo2, Luciana V Viana2, Tatiana P de Paula2. 1. Endocrine Division of Hospital de Clinicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul, Porto Alegre, Brazil. Electronic address: maurenmf@hotmail.com. 2. Endocrine Division of Hospital de Clinicas de Porto Alegre (HCPA), Federal University of Rio Grande do Sul, Porto Alegre, Brazil. 3. Post Graduate program in Nutrition, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil. 4. School of Nutrition, Federal University of Health Science of Porto Alegre (UFCSPA), Brazil. 5. School of Medicine, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, (PUCRS), Brazil. 6. School of Medicine, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil.
Abstract
OBJECTIVES: The aim of this study was to establish the prevalence of sarcopenia and associated factors in elderly patients with type 2 diabetes mellitus (DM) according to 2010 (EWGSOP1) and 2018 (EWGSOP2) European consensus. DESIGN: Cross-sectional study. PARTICIPANTS: Elderly outpatients ≥60 years with type 2 DM and able to walk were recruited at the DM ambulatory care center of a public hospital in Porto Alegre from 2017 to 2018. MATERIALS AND METHODS: The diagnosis of sarcopenia was performed according to EWGSOP1 and EWGSOP2. Muscle mass (MM) was assessed using bioelectrical impedance (BIA). Muscle strength (MS) was assessed using the handgrip strength (HS) test and physical performance (PP) by timed-up-and-go (TUG) test. RESULTS: We included 242 patients with 68.3 ± 5.6 years, 54% women, 78% white, DM duration 14(8-22) years, BMI 29.5 ± 4.5 kg/m2, and HbA1c 7.8 ± 1.5%. Overall prevalence of sarcopenia was 21%. In EWGSOP1 it was 16.9%. The GLM Poisson model was used to assess sarcopenia. Male sex increased the prevalence of sarcopenia by 33% (3.330 [1.747-6.350]; p < .001), and walking >5401 steps/day had a protective effect of 70% for the prevalence of sarcopenia (0.306 [0.127-0.739]; p = .029). Finally, age had an impact of 6% on prevalence of sarcopenia (1.06 [1.015-1.108]; p = .009) according to EWGSOP1. On the other hand, the prevalence was 7%, women had more sarcopenia (88%), and BMI was lower in the sarcopenic group when defined according to EWGSOP2. CONCLUSIONS: The prevalence of sarcopenia was more than double when comparing EWGSOP1 (16.9%) and EWGSOP2 (7%). We believe that the difference in prevalence is due to modifications in MM and MS criteria. According to EWGSOP1, walking may have protective role in the prevalence of sarcopenia in elderly type 2 DM individuals.
OBJECTIVES: The aim of this study was to establish the prevalence of sarcopenia and associated factors in elderly patients with type 2 diabetes mellitus (DM) according to 2010 (EWGSOP1) and 2018 (EWGSOP2) European consensus. DESIGN: Cross-sectional study. PARTICIPANTS: Elderly outpatients ≥60 years with type 2 DM and able to walk were recruited at the DM ambulatory care center of a public hospital in Porto Alegre from 2017 to 2018. MATERIALS AND METHODS: The diagnosis of sarcopenia was performed according to EWGSOP1 and EWGSOP2. Muscle mass (MM) was assessed using bioelectrical impedance (BIA). Muscle strength (MS) was assessed using the handgrip strength (HS) test and physical performance (PP) by timed-up-and-go (TUG) test. RESULTS: We included 242 patients with 68.3 ± 5.6 years, 54% women, 78% white, DM duration 14(8-22) years, BMI 29.5 ± 4.5 kg/m2, and HbA1c 7.8 ± 1.5%. Overall prevalence of sarcopenia was 21%. In EWGSOP1 it was 16.9%. The GLM Poisson model was used to assess sarcopenia. Male sex increased the prevalence of sarcopenia by 33% (3.330 [1.747-6.350]; p < .001), and walking >5401 steps/day had a protective effect of 70% for the prevalence of sarcopenia (0.306 [0.127-0.739]; p = .029). Finally, age had an impact of 6% on prevalence of sarcopenia (1.06 [1.015-1.108]; p = .009) according to EWGSOP1. On the other hand, the prevalence was 7%, women had more sarcopenia (88%), and BMI was lower in the sarcopenic group when defined according to EWGSOP2. CONCLUSIONS: The prevalence of sarcopenia was more than double when comparing EWGSOP1 (16.9%) and EWGSOP2 (7%). We believe that the difference in prevalence is due to modifications in MM and MS criteria. According to EWGSOP1, walking may have protective role in the prevalence of sarcopenia in elderly type 2 DM individuals.
Authors: Francesc Formiga; Rafael Moreno-González; Andrea Corsonello; Axel Carlsson; Johan Ärnlöv; Francesco Mattace-Raso; Tomasz Kostka; Christian Weingart; Regina Roller-Wirnsberger; Lisanne Tap; Agnieszka Guligowska; Cornel Sieber; Gerhard Wirnsberger; Rada Artzi-Medvedik; Ilan Yehoshua; Cinzia Giuli; Fabrizia Lattanzio; Xavier Corbella Journal: BMC Geriatr Date: 2022-03-28 Impact factor: 3.921