introduction: hospitals as important sector of health care system has special location in health economic science. increasing of the operational costs in hospital and limitation in financing cause that hospital as an economic firm use cost analysis and prepare effective using of resource and boost productivity. therefore this study was conducted to calculate daily- patient hotel cost in hospita...

It is estimated that in Poland about 400,000 persons in general suffer from inflammatory joint diseases, including rheumatoid arthritis (RA). Epidemiological surveys documenting the frequency and disturbance of musculoskeletal disorders in the Polish population are few in number. Most of the estimations are based on epidemiological data from other countries (prevalence of 0.5-1%). According to ...

Some sleep disorders lead to serious consequences for society in the form of increased morbidity and accidents. The most commonly diagnosed and treated sleep disorder in New Zealand and internationally is Obstructive Sleep Apnoea Syndrome (OSAS). The aim of this study was to improve the information available for both clinical and policy decision-makers. An outcome tree and decision analytic mod...