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Impact of Type‐2 Diabetes Time Since Diagnosis on Elderly Women Gait and Functional Status
Author(s) -
Anjos Daniela Maria,
Moreira Bruno,
Pereira Daniele Sirineu,
Picorelli Alexandra Miranda Assumpção,
Pereira Danielle Aparecida Gomes,
Kirkwood Renata Noce,
Dias Rosângela Corrêa,
Pereira Leani Souza Máximo
Publication year - 2017
Publication title -
physiotherapy research international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 49
eISSN - 1471-2865
pISSN - 1358-2267
DOI - 10.1002/pri.1651
Subject(s) - medicine , gait , timed up and go test , cadence , diabetes mellitus , type 2 diabetes mellitus , type 2 diabetes , disease , physical medicine and rehabilitation , physical therapy , population , diabetic neuropathy , mann–whitney u test , balance (ability) , environmental health , endocrinology
Background and Purpose The gait, mobility and lower‐limb strength alterations of diabetic elderly women without symptoms of diabetic neuropathy in different periods of the chronic disease can contribute to an early functional diagnosis, allowing prevention of adverse outcomes like falls and disability. This could also contribute to the development of interventions, cures and physiotherapy practice for this population. The aim of this study was to verify the impact of type‐2 diabetes mellitus time since diagnosis on gait and functional status of elderly women. Methods Eighty‐two diabetic elderly women without neuropathic symptoms participated and divided in two groups: 1) 49 elderly (71.4 ± 4.8 years) with less than 10 years of type‐2 diabetes mellitus diagnosis, and 2) 33 elderly (70 ± 4.5 years) with 10 or more years of type‐2 diabetes mellitus diagnosis. Outcomes were spatiotemporal gait parameters (speed, cadence, step length, base of support, stance time, swing time, and double support time) assessed through GAITRite® system, and functional status assessed using the Timed Up and Go test and five times sit‐to‐stand test. To compare spatiotemporal gait variables and performance on functional tests between groups, multivariate analysis of variance and Mann–Whitney test were performed, respectively. Results The group with 10 or more years of diagnosis showed lower gait speed and smaller step length (112.3 cm/s; 59.2 cm) compared with the group with less than 10 years of diagnosis (122.9 cm/s; 62.4 cm). In relation to Timed Up and Go test and five times sit‐to‐stand test, there were no statistically significant differences between the groups. Conclusion Type‐2 diabetes mellitus time since diagnosis has a negative impact on gait speed and step length, but not on functional status of the elderly women. Copyright © 2015 John Wiley & Sons, Ltd.