Correction After publication of this article, it came to our attention that an author's name was misspelled. The correct name is Elise P Jansma. The authors and Publisher apologize to the readers for the inconvenience caused. Vet HCW: Systematic review: do patient expectations influence treatment outcomes in total knee and total hip arthroplasty? Cite this article as: Haanstra et al.: Correctio...

Background Global health policy is created largely through a collaborative process between development agencies and aid-recipient governments, yet it remains unclear whether governments retain ownership over the creation of policy in their own countries. An assessment of the power structure in this relationship and its influence over agenda-setting is thus the first step towards understanding w...

premixed non-setting calcium hydroxide (caoh 2 ) paste in pressure syringe system is commonly used in root canal therapy. the aim of this paper is to present a case involving an iatrogenic extrusion of the medicament during endodontic treatment and a literature review of similar reports. the present case demonstrates severe tissue necrosis and other deleterious effects following the extrusion o...

this article addresses the interplay between heat of hydration and physico-mechanical properties of calcium sulfate hemi-hydrate in the presence of retarding additives such as citric and malic acids and sodium citrate. the heat of hydration was measured using a semi-isothermal calorimeter. results proved that citric and malic acids had superior impact on hydration and mechanical properties. whi...

background: one of the methods used for standard setting is the borderline regression method (brm). this study aims to assess the reliability of brm when the pass-fail standard in an objective structured clinical examination (osce) was calculated by averaging the brm standards obtained for each station separately. materials and methods: in nine stations of the osce with direct observation the e...

the present study investigates the impact of goal setting and curiosity (hr outcomes) on the job performance of the employees. non government sector in islamabad, pakistan was targeted in this regard. data was collected from 282 respondents belonging to local and international ngos. spss was used as data analysis tool and a comprehensive questionnaire was used to collect data. in 20% cases ques...

background: nurse educators have an important role in clinical learning that can reduce nursing students' stress. however,   a few studies have been conducted on the relationship between nursing students’ tension and clinical educators 'role in such situations, in iran. the aim of this study is to determine the relationship between nursing students’ stress and perception of nurse educ...

OBJECTIVE To evaluate the impact of age on receipt of chemotherapy among low-income individuals with metastatic colorectal cancer. DATA SOURCES/STUDY SETTING North Carolina Medicaid enrollees with metastatic colorectal cancer diagnosed from 1999 to 2002 with colorectal as their only cancer (N=326). STUDY DESIGN Retrospective analysis using linked data from the North Carolina Cancer Registry...

BACKGROUND CONTEXT Cervical arthroplasty is an increasingly popular alternative for the treatment of cervical radiculopathy and myelopathy. This technique preserves motion at the index and adjacent disc levels, avoiding the restraints of fusion and potentially minimizing adjacent segment pathology onset during the postoperative period. PURPOSE This study aimed to identify all prospective stud...