Beatriz I R de Oliveira

Dr. Beatriz I R de Oliveira

orcid

Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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24 January 2020 in British Journal of Sports Medicine
Verified
Journal Article
Closed access
PDF file
BOBeatriz I R de Oliveira
Beatriz I R de Oliveira
ASAnne Julia Smith
Anne Julia Smith
POPeter P B O'Sullivan
Peter P B O'Sullivan
SHSamantha Haebich
Samantha Haebich
DFDaniel Fick
Daniel Fick
SBSamantha Bunzli
Samantha Bunzli
Objectives Clinicians who use the biopsychosocial approach to manage musculoskeletal pain disorders aim to understand how patients make sense of their symptoms. Treatment includes targeting the negative beliefs and coping responses that can lead to progressive pain and disability. We aimed to explore how people seeking care for persistent hip pain and disability make sense of their symptoms. Methods Cross-sectional qualitative study. People were eligible if they were aged ≥18 years, were consulting an orthopaedic surgeon for persistent hip pain and offered a non-surgical intervention. Data were collected through interviews that explored patients’ beliefs about the identity (diagnosis), causes, consequences, timeline and controllability of their symptoms, their strategies to cope with pain and their experiences in seeking healthcare. Transcribed interview data were analysed thematically using a framework approach. Results Sixteen people (median age=51, range=33–73 years; median duration hip pain=3 years, range=3 months–20 years) participated. Most participants (10/16) believed their pain was caused by an exercise-related injury. Because of the results of imaging and interactions with healthcare professionals, all participants believed they had damaged hip structures. All described ineffective strategies to manage their pain and multiple failed treatments. For many (7/16), a lack of control over symptoms threatened their physical and mental health. Conclusions The way participants with persistent hip pain and disability made sense of their symptoms contributed to them avoiding physical activity, and it impaired their sleep, emotional well-being and physical health.

1 August 2010 in Journal of Electromyography and Kinesiology
Verified
Journal Article
Closed access
MMMaryela de Oliveira Menacho
Maryela de Oliveira Menacho
HPHugo Pereira
Hugo Pereira
BOBeatriz I R de Oliveira
Beatriz I R de Oliveira
LCLaylane Majana Pavão Messias Chagas
Laylane Majana Pavão Messias Chagas
MTMichelli Toshiro Toyohara
Michelli Toshiro Toyohara
Jefferson Rosa CardosoJefferson Rosa Cardoso
Jefferson Rosa Cardoso

JEJolyn Ee
Jolyn Ee
SPSharon Parry
Sharon Parry
BOBeatriz I R de Oliveira
Beatriz I R de Oliveira
JMJoanne A. McVeigh
Joanne A. McVeigh
EHErin Howie
Erin Howie
LSLeon Straker
Leon Straker
Children are increasingly spending more time sedentary at school and during leisure time. This study examined the effects of a standing desk intervention in a classroom on children’s standing and sitting time at school, sedentary and physical activity levels throughout the day (waking hours), and musculoskeletal discomfort. A within-subjects crossover study design was used. Participants used either a standing desk or traditional seated desk for 21 days before swapping desks for another 21 days. Accelerometry and musculoskeletal discomfort data were collected during the last seven days of each 21-day period. Mixed models were used to analyse accelerometry data. Zero-inflated regression models and logistic regression models were used to analyse discomfort data. Forty-seven male students (aged 10–11 years) participated in the study. Standing time was 21 min/school day higher (p < 0.001) and sitting time was 24 min/school day lower (p = 0.003) when standing desks were used. No significant differences were found in sedentary and physical activity time during waking hours between the standing desk and seated desk conditions. Students were less likely to report musculoskeletal discomfort in the neck, shoulder, elbows and lower back when using standing desks (OR 0.52–0.74). Standing desks significantly increased classroom standing time and decreased musculoskeletal discomfort reports but had no overall effect on daily physical activity levels. Schools should consider moving towards classrooms enabling a variety of postures to potentially improve the long-term health of children.

7 April 2023 in Journal of Anatomy
Verified
Journal Article
Open access
MTMorgan Titmus
Morgan Titmus
GWGary Whittaker
Gary Whittaker
MRMilo Radunski
Milo Radunski
PEPaul Ellery
Paul Ellery
BOBeatriz I R de Oliveira
Beatriz I R de Oliveira
Zhonghua SunZhonghua Sun
Zhonghua Sun
Three‐dimensional (3D) representations of anatomical specimens are increasingly used as learning resources. Photogrammetry is a well‐established technique that can be used to generate 3D models and has only been recently applied to produce visualisations of cadaveric specimens. This study has developed a semi‐standardised photogrammetry workflow to produce photorealistic models of human specimens. Eight specimens, each with unique anatomical characteristics, were successfully digitised into interactive 3D models using the described workflow and the strengths and limitations of the technique are described. Various tissue types were reconstructed with apparent preservation of geometry and texture which visually resembled the original specimen. Using this workflow, an institution could digitise their existing cadaveric resources, facilitating the delivery of novel educational experiences.

19 January 2016 in Spinal Cord
Verified
Journal Article
Closed access
PDF file
BOBeatriz I R de Oliveira
Beatriz I R de Oliveira
EHE K Howie
E K Howie
SDS A Dunlop
S A Dunlop
MGM P Galea
M P Galea
AMAlexandra Mcmanus
Alexandra Mcmanus
GAG T Allison
G T Allison

SPSharon Parry
Sharon Parry
BOBeatriz I R de Oliveira
Beatriz I R de Oliveira
JMJoanne A. McVeigh
Joanne A. McVeigh
JEJoyln Ee
Joyln Ee
AJAngela Jacques
Angela Jacques
LSLeon Straker
Leon Straker
School-aged children are spending increasingly long periods of time engaged in sedentary activities such as sitting. Recent school-based studies have examined the intervention effects of introducing standing desks into the classroom in the short and medium term. The aim of this repeated-measures crossover design study was to assess the sit-stand behaviour, waking sedentary time and physical activity, and musculoskeletal discomfort at the start and the end of a full school year following the provision of standing desks into a Grade 4 classroom. Accelerometry and musculoskeletal discomfort were measured in both standing and traditional desk conditions at the start and at the end of the school year. At both time points, when students used a standing desk, there was an increase in standing time (17–26 min/school day) and a reduction in sitting time (17–40 min/school day). There was no significant difference in sit-stand behaviour during school hours or sedentary time and physical activity during waking hours between the start and the end of the school year. Students were less likely to report discomfort in the neck and shoulders when using a standing desk and this finding was consistent over the full school year. The beneficial effects of using a standing desk were maintained over the full school year, after the novelty of using a standing desk had worn off.