RESUMO
OBJECTIVE: This study aimed to evaluate the nutritional status and handgrip strength (HS) in patients with Parkinson's disease (PD). METHODOLOGY: This is a cross-sectional study with outpatients in two treatment centers in the state of Pernambuco. Sociodemographic data, body mass index (BMI), waist circumference (WC), and calf circumference (CC) were collected. Body fat (BF) was assessed using electrical bioimpedance. Dynapenia was assessed using HS and dynapenic obesity was defined as very high WC associated with low HS. The Hoehn-Yahr scale was used for the staging of PD and the disease's severity was assessed by the Unified Parkinson's Disease Rating Scale (UPDRS). RESULTS: The results showed that 77.2% were elderly, which were at II and III stages of UPDRS scale. Overweight and obesity were present in 44.3% and 27.8%. Dynapenia was found in 50.6%. A negative correlation was observed between HS with age, UPDRS II and III, and BF percentage. Dynapenic obesity in men was lower 37.5% compared to women 63.6%. CONCLUSION: It is relevant to identify the functional capacity such as dynapenia and also the nutritional status in people living with neurodegenerative diseases of early onset, such as PD, so it is possible to develop strategies in prevention and treatment that can improve these conditions, considering its negative impact in PD.
Assuntos
Estado Nutricional , Doença de Parkinson , Idoso , Índice de Massa Corporal , Estudos Transversais , Feminino , Força da Mão , Humanos , Masculino , Doença de Parkinson/complicações , Doença de Parkinson/epidemiologiaRESUMO
OBJECTIVE: Evaluate the occurrence of sarcopenia and determinant factors in individuals with Parkinson's disease (PD) in a city in northeastern Brazil. METHODS: Case series with 77 men and women (adults and older adults) with PD. The risk of sarcopenia was determined using the SARC-F and SARC-CalF screening tools. The diagnosis of sarcopenia was based on the new consensus published by the European Working Group on Sarcopenia in Older People (EWGSOP2). Sarcopenic obesity was diagnosed based on the criteria proposed by Stenholm. Disease stage and severity were determined using the Hoehn and Yahr scale and the Unified Parkinson Disease Rating Scale, respectively. RESULTS: The prevalence of sarcopenia was 19.5% and was associated with age, poor performance on activities of daily living and poor nutritional status. No significant association was found between the SARC-F score and the diagnosis of sarcopenia. The main factors that determined the variation in the parameters for the diagnosis of sarcopenia in the present sample were age, disease severity, body weight, and SARCF score. CONCLUSION: Despite the low prevalence in the present study, sarcopenia progresses with the worsening of the nutritional status and functional capacity of individuals with PD. Further studies are needed on the factors involved in the genesis of sarcopenia. The SARC-F questionnaire is related to parameters for the diagnosis and severity of sarcopenia as well as the severity of PD.