Social and Behavioral Sciences Commons^™

Physical Activity And Screen Time In Out Of School Hours Care: An Observational Study, Carol Maher, Rosa Virgara, Anthony D. Okely, Rebecca M. Stanley, Millie Watson, Lucy Lewis

Faculty of Social Sciences - Papers (Archive)

Background

This study aimed to describe, and identify predictors of, physical activity and screen time in children attending out of school hours care (OSHC).

Method

Twenty-three randomly selected OSHC centres (n = 1068 children) participated in this observational, cross-sectional study. Service directors completed interviews regarding policy, training, scheduling and equipment related to physical activity and screen time. Children’s activity behaviours (moderate to vigorous physical activity (MVPA), light physical activity, sedentary time and screen time) were measured using standardised direct observation.

Results

Directors’ interviews revealed a lack of formal policy guiding physical activity and screen time. Time spent in activity …

Cross-Sectional Study Of Area-Level Disadvantage And Glycaemic-Related Risk In Community Health Service Users In The Southern.Iml Research (Simlr) Cohort, Roger Cross, Andrew D. Bonney, Darren J. Mayne, Kathryn M. Weston

Faculty of Science, Medicine and Health - Papers: part A

Objectives. The aim of the present study was to determine the association between area-level socioeconomic disadvantage and glycaemic-related risk in health service users in the Illawarra-Shoalhaven region of New South Wales, Australia. Methods. HbA1c values recorded between 2010 and 2012 for non-pregnant individuals aged 18 years were extracted from the Southern.IML Research (SIMLR) database. Individuals were assigned quintiles of the Socioeconomic Indices for Australia (SEIFA) Index of Relative Socioeconomic Disadvantage (IRSD) according to their Statistical Area 1 of residence. Glycaemic risk categories were defined as HbA1c 5.0-5.99% (lowest risk), 6.0-7.49% (intermediate risk) and 7.5% (highest risk). Logistic regression models were …

Mental Health Presentations To Acute Psychiatric Services: 3-Year Study Of Prevalence And Readmission Risk For Personality Disorders Compared With Psychotic, Affective, Substance Or Other Disorders, Kate L. Lewis, Mahnaz Fanaian, Beth Kotze, Brin F. S Grenyer

Faculty of Social Sciences - Papers (Archive)

Background The relative burden and risk of readmission for people with personality disorders in hospital settings is unknown. Aims To compare hospital use of people with personality disorder with that of people with other mental health diagnoses, such as psychoses and affective disorders. Method Naturalistic study of hospital presentations for mental health in a large community catchment. Mixed-effects Cox regression and survival curves were generated to examine risk of readmission for each group. Results Of 2894 people presenting to hospital, patients with personality disorder represented 20.5% of emergency and 26.6% of in-patients. Patients with personality disorder or psychoses were 2.3 …

Study On Performance Evaluation Of Co2 Heat Pump System Integrated With Thermal Energy Storage For Space Heating, Zhihua Wang, Yuxin Zheng, Fenghao Wang, Mengjie Song, Zhenjun Ma

Faculty of Engineering and Information Sciences - Papers: Part B

CO2 heat pumps have drawn a great deal of attention owing to their advantages of high efficiency and environmental friendly for heating water under low ambient temperature. However, the system performance is not desirable and shows a lower COP for space heating, especially for a radiator as heating terminal, due to the higher inlet water temperature at the gas cooler, which causes a large throttle loss when the refrigerant flow through the throttling device. To tackle this issue, a transcritical CO2 heat pump system integrated with thermal energy storage (TES) systems was developed in this paper. The heating performance of …