Moving dialysis treatment into people's homes
- Authors: Wellard, Sally
- Date: 2009
- Type: Text , Journal article
- Relation: The Renal Society of Australasia Journal Vol. 5, no. 2 (2009), p. 102-104
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- Description: Home based dialysis treatments were among the earliest high technology treatments widely adopted in Australia for home use. Advances in membrane technology together with the development of access devices and delivery systems provided the opportunity of extending dialysis as a treatment to a wider group of patients. The evolution of home dialysis was infl uenced by serendipity. The right people and technology came together at the same time. Dr John Dawborn, supported by Sue Evans, trained with the fi rst home haemodialysis patient Peter Morris in Melbourne, who subsequently transferred to Sydney.
- Description: 2003007106
A review of mathematical models used to determine sperm donor limits for infertility treatment
- Authors: Sawyer, Neroli , McDonald, John
- Date: 2008
- Type: Text , Journal article
- Relation: Fertility and Sterility Vol. 90, no. 2 (2008), p. 265-271
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- Description: Objective: To review mathematical models used to determine sperm donor limits for infertility treatment and to consider the need to develop a new, internationally recognized and applicable model for calculating limits. Design: Literature review. Setting: Models for determining sperm donor limits were identified through bibliographic databases. Patient(s): Published models. Intervention(s): Variables used in the models were defined, evaluated, and assessed for relevancy and applicability. Main Outcome Measure(s): Relevance and applicability of model variables used to predict the number of consanguineous matings, probability of unwitting sibling mating and contribution to F (coefficient of inbreeding). Result(s): Models found to be outdated and inadequate for the present-day. Conclusion(s): Many countries have introduced limits to the number of offspring each anonymous sperm donor can father but these limits vary considerably. Published models for calculating sperm donor limits are in need of improvement and it is recommended that an enhanced, internationally applicable formula be developed for calculating acceptable limits. Moreover, it is recommended that further research be undertaken into the social and familial consequences of the revocation of sperm donor anonymity and the implications for the setting of sperm donor limits. © 2008 American Society for Reproductive Medicine.
- Description: C1
Antimicrobial resistance in community and nosocomial Escherichia coli urinary tract isolates, London 2005-2006
- Authors: Bean, David , Krahe, Daniel , Wareham, David
- Date: 2008
- Type: Text , Journal article
- Relation: Annals of Clinical Microbiology and Antimicrobials Vol. 7, no. (June 2008 2008), p.
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- Description: Background: Escherichia coli is the commonest cause of community and nosocomial urinary tract infection (UTI). Antibiotic treatment is usually empirical relying on susceptibility data from local surveillance studies. We therefore set out to determine levels of resistance to 8 commonly used antimicrobial agents amongst all urinary isolates obtained over a 12 month period. Methods: Antimicrobial susceptibility to ampicillin, amoxicillin/ clavulanate, cefalexin, ciprofloxacin, gentamicin, nitrofurantoin, trimethoprim and cefpodoxime was determined for 11,865 E. coli urinary isolates obtained from community and hospitalised patients in East London. Results: Nitrofurantoin was the most active agent (94% susceptible), followed by gentamicin and cefpodoxime. High rates of resistance to ampicillin (55%) and trimethoprim (40%), often in combination were observed in both sets of isolates. Although isolates exhibiting resistance to multiple drug classes were rare, resistance to cefpodoxime, indicative of Extended spectrum
- Description: C1
Relative survival after hospitalisation for hip fracture in older people in New South Wales, Australia
- Authors: Hindmarsh, Diane , Hayen, Andrew , Finch, Caroline , Close, Jacqueline
- Date: 2008
- Type: Text , Journal article
- Relation: Osteoporosis International Vol. , no. (2008), p. 1-9
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- Description: Summary: Survival after hospitalisation for hip fracture by age group and sex relative to survival in the general population was assessed in people aged 65+. Men had double the risk of death compared with women to 1 year, but age effects lasted only to 3 months. Clinical outcomes need to be improved. Introduction: We assessed the relative survival of hospitalised fall-related hip fracture patients aged 65+ years leaving hospital in New South Wales, Australia, between July 2000 and December 2003. Method: We carried out a population-based study of all hospital separations for NSW residents with a principal diagnosis of hip fracture (ICD-10-AM S72.0 to S72.2) and first external cause of fall (ICD-10-AM codes W00 to W19), linked to NSW death data. A total of 16,836 cases were included. Relative survival 3 to 36 months post-admission by 10-year age groups and sex was calculated, using NSW life tables for 2002-2004. Relative excess risk was modelled using a generalised linear model with Poisson error structure, using the life table data. Results: One-year cumulative relative survival in 65- to 74-year-olds was 82% (men), 90% (women); in 85+-year-olds 65% (men), 80% (women). Men have a relative excess risk of death of 2.2 (95% CI 2.03-2.38) times that of women. Only 21% of deaths mention the hip fracture as contributing to death. Conclusion: There is a need to reduce the number of hip fractures and improve clinical outcomes for older people hospitalised with hip fractures. © 2008 International Osteoporosis Foundation and National Osteoporosis Foundation.
- Description: C1
- Description: 2003008189
Problem behaviours in early primary school children : Australian normative data using the strengths and difficulties questionnaire
- Authors: Hayes, Louise
- Date: 2007
- Type: Text , Journal article
- Relation: Australian and New Zealand Journal of Psychiatry Vol. 41, no. 3 (Mar 2007), p. 231-238
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- Description: Objective: This study provides normative and clinical levels of problem behaviours from a large community sample of Australian early primary school children. Method: From a large community sample (n = 1928) of children aged 5 to 10 years (mean = 7.70, SD = 0.89) normative data are provided using the teacher-reported version of the Strengths and Difficulties Questionnaire (SDQ). A response rate of 88% ensures the data are representative. Results: Mean scores on total difficulties between this Australian sample and UK norms were comparable. Some differences in the clinical cut-off scores are evident in the Australian sample, and adjusted clinical cut-offs are provided. Australian teacher reports of problem behaviour revealed lower clinical levels of emotional problems. Boys had significantly greater problems than girls on the Conduct, Hyperactivity, Peer and Prosocial scales. Overall, 5.3% of boys had scores in the clinical range on four of the five subscales. Comparisons of the factor structure revealed that for boys the Peer scale has two interpretations, with two items loading with Conduct problems and associated with greater problem behaviours. For girls, conduct problems are more strongly associated with poorer prosocial skills. Conclusions: Teachers are able provide valuable predictive information on externalizing behaviours. Australian normative comparisons reveal minor variations in teacher interpretation of items. The present data is representative of the Australian community and should be used to assess behaviour difficulties in early primary school children. Future studies on older age children are required to understand the developmental progression of problem behaviours in the community.
- Description: C1
- Description: 2003005423
Help-seeking by rural residents for mental health problems: The importance of agrarian values
- Authors: Judd, Fiona , Jackson, Henry , Komiti, Angela , Murray, Greg , Fraser, Caitlin , Grieve, Aaron , Gomez, Rapson
- Date: 2006
- Type: Text , Journal article
- Relation: Australian and New Zealand Journal of Psychiatry Vol. 40, no. 9 (2006), p. 769-776
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- Description: Objective: To examine the role of stoicism, self-efficacy and perceived stigma in predicting help-seeking by rural residents, for mental health problems. Method: A cross-sectional community survey was conducted with a sample of 467 rural residents (58% female), who completed self-report questionnaires assessing current levels of symptomatology, disability, perceived stigma, self-efficacy, stoicism, attitudes towards and experience of seeking help for psychological problems. Results: Overall, 7.6% (n = 129) of respondents had sought help from a general practitioner and/or mental health professional for psychological problems or a mental health issue. More women than men reported having sought such help. Lifetime help-seeking for a psychological problem or mental health issue was positively associated with higher levels of distress and lower levels of stoicism and, to a lesser extent, lower levels of self-efficacy. Conclusions: Efforts to improve help-seeking by rural residents for mental health problems should focus on understanding and addressing attitudes, such as stoicism which act as barriers to help-seeking. © 2006 The Authors; Journal compilation © 2006 The Royal Australian and New Zealand College of Psychiatrists.
- Description: C1
- Description: 2003002045
Declining melatonin levels and older people. How old is old?
- Authors: Graham, D. , McLachlan, Angus
- Date: 2004
- Type: Text , Journal article
- Relation: Neuroendocrinology Letters Vol. 25, no. 6 (2004), p. 415-418
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- Description: Objectives: The purpose of this study was to investigate whether melatonin levels in older cohorts within the 'aged' population were significantly lower than in younger 'aged' individuals and hence point to a possible confound in cross-sectional studies which group individuals over 55 in one category. Setting and design: Melatonin levels of 35 North Queensland residents over 55 years of age living in an aged-care facility, a retirement village or the general community were compared across three age groups. Methods: Subjects were ten 56-65 year olds, eighteen 66-75 year olds and seven over-75 year olds. Information was obtained on sleep, awakening, medical conditions and medications, with subsequent exclusion of those with known medical conditions and/or medications. Melatonin was collected by salivary samples at 2200 hours and concentrations were determined by immunoassay. Results: Mean melatonin levels were significantly lower (p=.03) in the 'oldest' (over 75 yrs) group compared to the 'youngest' (56-65 yrs) group. Main findings: The results of this preliminary study indicate that within the older population, melatonin levels appear to decline significantly with age. Conclusions: Future studies of melatonin and ageing may benefit from a longitudinal approach, with older subjects sampled across time. Copyright © Neuroendocrinology Letters.
- Description: C1
Type 2 diabetes mellitus management : a retrospective study in rural general practice
- Authors: Wyett, Ruby , Peck, Blake , Terry, Daniel
- Type: Text , Journal article
- Relation: Advances in Diabetes and Metabolism Vol. 7, no. 1 (), p. 1-7
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- Description: Type 2 Diabetes Mellitus (T2DM) is a chronic, progressive metabolic disease that is an international epidemic. General Practitioners (GPs) are the cornerstones of T2DM management. The aim of this study was to determine the scope of care and management of patients with T2DM within General Practice, while highlighting domains of success and areas where improvement can be made. Demographic and laboratory cross sectional data were collected by examining electronic patient records at one rural General Practice to address the aims of the study. Data included key management parameters of Hemoglobin A1c (HbA1c), estimated Glomerular Filtration Rate (eGFR), microalbuminuria, blood pressure and cholesterol levels, in addition to age, sex, and residential postcode. Further, data regarding the use of insulin, antihypertensive medications and lipid-lowering medications were collected and analyzed. Descriptive and inferential statistics were used and significance was determined at p