Scientists have long assumed that the physical structure and condition of stream and river channels have pervasive effects on biological communities and processes, but specific tests are few. To investigate the influence of the stream-reach geomorphic state on in-stream habitat and aquatic macroinvertebrate communities, we compared measures of habitat conditions and macroinvertebrate community ...

Evidence suggests that a significant number of medical technologies are of little or no benefit to patients. Under current budgetary pressures, state health care programs cannot afford continued spending on unnecessary medical care without further cuts in enrollment. Limiting coverage of high-tech care only to indications supported by good clinical evidence would help save state health care dol...

India is at crossroads with a commitment by the government to universal health coverage (UHC), driving efficiency and tackling waste across the public healthcare sector. Health technology assessment (HTA) is an important policy reform that can assist policy-makers to tackle inequities and inefficiencies by improving the way in which health resources are allocated towards cost-effective, appropr...

this study was conducted to assess water quality level of zarin gol stream on macrobenthic invertebrates. macrobenthic fauna were sampled from 9 selected sampling stations along the stream with an average distance of 22 km by using a surber sampler every 45 days during the year. sampling was replicated 9 times in each sampling station. collected samples were fixed with 4% formalin, isolated, an...

OBJECTIVES Many existing healthcare interventions diffused before modern evidence-based standards of clinical- and cost-effectiveness. Disinvestment from ineffective or inappropriately applied practices is growing as a priority for international health policy, both for improved quality of care and sustainability of resource allocation. Australian policy stakeholders were canvassed to assess the...

Discussion Young males with eating disorders are an understudied group who are systematically different from young females with eating disorders. Diagnostic classification, assessment instruments, conceptualisation and treatment methods need to be refined to improve application to young males. This abstract was presented in the Service Initiatives: Child and Adolescent stream of the 2014 ANZAED...

Background: This study assessed the relationship between working memory capacity and auditory stream segregation by using the concurrent minimum audible angle in children with a diagnosed auditory processing disorder (APD).Methods: The participants in this cross-sectional, comparative study were 20 typically developing children and 15 children with a diagnosed APD (age, 9–11 years) according to...

introduction: green light photo selective vaporization of the prostate (pvp) is a minimally invasive method of treatment for clinical benign prostatic hyperplasia with fewer side effects. the aim of this study is to evaluate the safety, effectiveness and cost analysis of pvp compared with transurethral resection of prostate. methods: a systematic search was done in cochrane, trip database, medl...

background & aim: men’s sexual and reproductive health is one of the most important public health issues. however, less attention has been paid to this matter, compared to women’s health issues. the aim of this study was to evaluate the educational needs of men regarding sexual and reproductive health in ahvaz, iran. methods:this descriptive study was performed on 1,068 adult men (aged 20-60 ye...