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Renata M Bielemann

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Articles 26
Citations 482
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Recent Articles
1.
Mascarenhas M, Cademartori M, Borges R, Gonzalez M, Bielemann R, Thomson W, et al.
Gerodontology . 2025 Jan; PMID: 39822100
Objectives: This study investigated the prevalence and associations of xerostomia in older adults in southern Brazil. Methods: A cross-sectional study was carried out in Pelotas, Brazil, during 2014. A representative...
2.
Ricardo L, Wendt A, Tornquist D, Goncalves H, Wehrmeister F, da Silva B, et al.
J Phys Act Health . 2024 Oct; 21(11):1158-1166. PMID: 39406355
Objectives: This study aims to evaluate the gender inequalities in accelerometer-based physical activity (PA) across different age groups using data from 5 Pelotas (Brazil) cohorts. Methods: The data come from...
3.
Agostinete R, Werneck A, Narciso P, Ubago-Guisado E, Coelho-E-Silva M, Bielemann R, et al.
BMC Pediatr . 2024 Apr; 24(1):247. PMID: 38594697
Background: Sports practice during adolescence is important to enhance bone development, although it may provide different effects depending on the mechanical impact present in the sport. Besides, resistance training (RT)...
4.
Vargas P, Schneider B, Costa C, Cesar J, Bertoldi A, Tomasi E, et al.
Nutrition . 2023 Mar; 109:111956. PMID: 36863112
Objectives: The aim of this study is to assess the changes in body mass index and waist circumference (WC) and their associations with sociodemographic, behavioral, and health characteristics in non-institutionalized...
5.
Frenzel A, Bielemann R, Barbosa-Silva T, Gonzalez M
Nutrition . 2022 Nov; 105:111871. PMID: 36413820
Objective: The aim of this study was to assess the applicability of the strength, assistance with walking, rising from a chair, climbing stairs, and falls (SARC-F) questionnaire by telephone to...
6.
Miranda V, Silveira M, Lutz B, Pirolli F, Zambiasi L, Bielemann R, et al.
Cien Saude Colet . 2022 Mar; 27(3):1087-1095. PMID: 35293446
The pattern of morbidity and mortality has changed in recent years due to the increase in chronic noncommunicable diseases, leading to multiple comorbidities and the use of several medications. The...
7.
Bielemann R, Oliveira R, Bertoldi A, Tomasi E, Demarco F, Gonzalez M, et al.
J Aging Phys Act . 2022 Mar; 30(6):972-979. PMID: 35240575
This study evaluated prospective associations between self-reported and objectively measured physical activity (PA) and risk of falls among older adults. A cohort study started in 2014 with 1,451 community-dwelling older...
8.
Barbosa-Silva T, Gonzalez M, Bielemann R, Santos L, Costa C, Menezes A
Nutrition . 2020 Dec; 83:111056. PMID: 33348110
Objective: The aim of this study was to develop new appendicular lean mass (ALM) prediction models based on ultrasound and anthropometric measurements. Methods: This was a cross-sectional assessment of a...
9.
Vaz J, Buffarini R, Schneider B, Bielemann R, Goncalves H, Assuncao M
Public Health Nutr . 2020 Jun; 24(1):34-42. PMID: 32597741
Objective: To assess the relative validity of a FFQ developed for the Pelotas Birth Cohort Studies. Design: Participants completed a ninety-two-food-item FFQ and then answered two 24-h recalls (24HR), one...
10.
Bielemann R, Silveira M, Lutz B, Miranda V, Gonzalez M, Brage S, et al.
J Phys Act Health . 2020 May; 17(7):729-735. PMID: 32473590
Background: Previous observations regarding association between physical activity (PA) and use of medicines among older adults are derived from self-reported PA. This study aimed to evaluate the association between objectively...