ORCID Profile
0000-0002-4529-5872
Current Organisation
Deakin University
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: Wiley
Date: 05-07-2017
Abstract: The prevalence of disordered eating has been frequently reported in university students however, the prevalence amongst Australian undergraduate students studying degrees with a focus on nutrition is uncertain. The aims of this study were to: (i) assess eating attitudes and behaviours of students enrolled in nutrition and dietetics, (ii) compare those to students enrolled in another health degree of occupational therapy (OT) and (iii) explore possible relationships between eating attitudes and behaviours and other characteristics of both cohorts. This cross-sectional observational study investigated self-reported anthropometric characteristics, eating attitudes and behaviours and self-esteem using a series of questionnaires. Participants included 137 students (119 females, 18 males) with a mean age of 27.1 ± 8.7 years. Fourteen percent of nutrition and dietetics and 11% of OT students had disordered eating attitudes scores that were symptomatic of an eating disorder. Mean eating attitude scores did not differ between the degrees of study. Students in nutrition and dietetics showed significantly higher levels of cognitive restraint and less emotional eating than OT students. Enrolment in the first year of study was the strongest predictor of symptomatic eating attitudes. These findings support previously expressed concern about presence of disordered eating in nutrition and dietetics undergraduates. Collaboratively developed support mechanisms for preventing and managing disordered relationships with food would be of benefit to students enrolled in nutrition degrees to ensure ongoing professional integrity.
Publisher: Wiley
Date: 27-10-2016
Publisher: SAGE Publications
Date: 20-01-2021
Abstract: This article aims to describe ‘The Mind-Body Well-being Initiative’, a residential mental health treatment model based on the Lifestyle Medicine paradigm, which comprises a mind and body well-being programme. In people with severe mental illness (SMI), particularly for those experiencing psychotic illness, the physical health and mortality gap is significant with greater presence of chronic disease and a 15–20-year life expectancy gap. Our AIM Self-Capacity model of care attempts to address the physical and mental health care needs for the promotion of our patients’ recovery.
Publisher: Elsevier BV
Date: 10-2017
DOI: 10.1016/J.JAND.2017.04.001
Abstract: Previous research has reported the existence of disordered eating in students studying nutrition and dietetics. However, the occurrence of exercise addiction, previously linked to disordered eating, is poorly understood in this group. The main objective of this study was to explore the prevalence of self-reported symptoms of exercise addiction and the association with disordered eating in a s le of students studying nutrition and dietetics. A secondary objective was to compare the prevalence of exercise addiction to students enrolled in another health-related degree. We conducted a cross-sectional study in 165 undergraduate students. Participants were students of both sexes enrolled in nutrition and dietetics and occupational therapy degree programs at an Australian university in August 2013. Participants completed four validated questionnaires for assessment of exercise- and eating-related attitudes and behaviors measuring scores for exercise addiction, weekly volume of physical activity (PA), eating disorder symptoms, and cognitive restraint. Stretch stature and body mass were measured and body composition was assessed using dual energy x-ray absorptiometry. Independent t test, Mann-Whitney U test, and χ Approximately 23% of nutrition and dietetics students were found to be at risk of exercise addiction (20% females and 35% males P=0.205), while the majority demonstrated some symptoms of exercise addiction. A similar proportion of at risk in iduals was found in the female occupational therapy group (19% P=1.000). In females (nutrition and dietetics and occupational therapy combined), the exercise addiction scores were associated with three other outcome measures: PA volume (r Results suggest high prevalence of exercise addiction in this s le of undergraduate health-related degree students and its link to amount of PA and disordered eating in females. Future research should include larger s les of both sexes to build the existing understanding on these maladaptive behaviors.
Publisher: Wiley
Date: 02-02-2021
DOI: 10.1002/EAT.23469
Abstract: Gastrointestinal (GI) disturbances are a frequent and burdensome experience for patients with anorexia nervosa (AN). How GI symptoms respond to current interventions is not well characterized, yet is critical to facilitate treatment success, and to inform the development of new treatments for AN. Therefore, the aim of this systematic review was to identify which treatments are effective in improving GI symptoms in patients with AN. A systematic search for studies of AN treatments measuring GI symptoms pre‐ and post‐treatment was conducted in May 2020 (PROSPERO ID: CRD42020181328). After removal of duplicates, title and abstracts of 3,370 studies were screened. Methodological quality was assessed using National Institute of Health Quality Assessment Tool. Following full‐text screening, 13 studies (12 observational studies and 1 randomized double‐blind placebo‐controlled trial) with 401 participants met eligibility criteria and were included. All observational studies included a component of nutritional rehabilitation, with half ( n = 6) involving concurrent psychological treatment. The randomized controlled trial reported a drug therapy. Eleven studies reported an improvement in all ( n = 6) or at least one ( n = 5) patient‐reported GI symptom following treatment. Two studies reported no change. Methodological quality was fair or poor across all studies. This is the first systematic review to synthesize available evidence on the trajectory of patient‐reported GI symptoms from commencement to end of treatment for AN. The results suggest that most studies showed improvement in one or more GI symptom in response to current treatments. Future therapeutic approaches should consider GI symptoms within their design for optimal treatment adherence and outcomes.
Publisher: Springer Science and Business Media LLC
Date: 05-01-2019
Publisher: Elsevier BV
Date: 12-2016
DOI: 10.1016/J.APPET.2016.08.105
Abstract: The aim of this research was to explore the relationship of total energy and macronutrient intake, energy balance and energy availability to eating attitudes and cognitive restraint in students enrolled in undergraduate nutrition degrees. Energy and micronutrient intake was assessed in 63 students (n = 50 nutrition, and n = 13 occupation therapy degrees n = 51 females, n = 12 males) using three 24-h dietary recalls. Energy requirements were calculated based on measured resting metabolic rate, estimated exercise energy expenditure, and dietary induced thermogenesis. Body composition was assessed using dual energy x-ray absorptiometry. Eating attitudes and cognitive restraint were measured using previously validated tools. Eighteen percent of nutrition students were classified as having low energy availability (<30 kcal kgFFM
Publisher: Elsevier BV
Date: 06-2014
DOI: 10.1016/J.JAND.2013.11.022
Abstract: Restoration of weight and nutritional rehabilitation are recognized as fundamental steps in the therapeutic treatment of children and adolescent inpatients with anorexia nervosa (AN). However, current recommendations on initial energy requirements for this population are inconsistent, with a clear lack of empirical evidence. Thus, the aim of our study was to systematically review, assess, and summarize the available evidence on the effect of differing nutrition therapies prescribed during refeeding on weight restoration in hospitalized children and adolescents (aged 19 years and younger) with diagnosed AN. Searches were conducted in Scopus, Web of Science, Global Health (CABI), PubMed, and the Cochrane database for articles published in English up to May 2012, and complemented by a search of the reference lists of key publications. Seven observational studies investigating a total of 403 inpatients satisfied the inclusion criteria. The range of prescribed energy intakes varied from 1,000 kcal to >1,900 kcal/day with a progressive increase during the course of hospitalization. It appeared that additional tube feeding increased the maximum energy intake and led to greater interim or discharge weight however, this was also associated with a higher incidence of adverse effects. Overall, the level of available evidence was poor, and therefore consensus on the most effective and safe treatment for weight restoration in inpatient children and adolescents with AN is not currently feasible. Further research on refeeding methods is crucial to establish the best practice approach to treatment of this population.
Publisher: Informa UK Limited
Date: 23-12-2020
DOI: 10.1080/10408398.2019.1703641
Abstract: Diet quality is associated with depression risk, however the possible role of dairy products in depression risk is unclear. A number of epidemiological studies have examined associations between dairy consumption and depressive symptoms, but results have been inconsistent. Therefore, this systematic review aimed to examine whether an association exists between dairy consumption and depressive symptoms or disorders in adults. Anxiety symptoms were also explored as a secondary outcome. CINAHL, Cochrane, MEDLINE complete, EMBASE, Scopus and PsycINFO databases were searched from database inception to December 2018. Studies were included if they used a case-control, cross-sectional, or cohort study design, and included community dwelling or institutionalized adults (≥18 years). Seven prospective and six cross-sectional studies (
Publisher: Wiley
Date: 31-07-2014
Publisher: Springer Science and Business Media LLC
Date: 24-11-2014
No related grants have been discovered for Tetyana Rocks.