PURPOSE: The purpose of this study was to review the articles and theses on the patient safety culture of clinical nurses for identifying overall research trends regarding patient safety culture among hospital nurses, and to suggest strategies for improving nursing work environment related to patient safety culture. METHODS: The subjects for this study were 17 articles selected according to inclusion criteria from five databases in Korea. RESULTS: Seven articles were collected from nursing journals and ten from master's theses. The studies on the 17 articles were conducted at 66 hospitals from seven regions of Korea. The tools for patient safety culture were selected among the three tools from AHRQ and two Korean translation tools. The mean score of patient safety culture was 3.43. CONCLUSION: The findings from the article review indicate that, in order to improve nursing work environment for patient safety culture, the hospital and nursing manager should emphasize the education for patient safety, communication and open-minded reporting, and cooperation among the departments of hospital.
Education ; Korea ; Nursing* ; Patient Safety* ; Review Literature as Topic

A systematic review (SR) provides the best and most objective analysis of the existing evidence in a particular field. SRs and derived conclusions are essential for evidence-based strategies in medicine and evidence-based guidelines in clinical practice. The popularity of SRs has also increased markedly in the field of hepatology. However, although SRs are considered to provide a higher level of evidence with greater confidence than original articles, there have been no reports on the quality of SRs and meta-analyses (MAs) in the field of hepatology. Therefore, we performed a quality assessment of 225 SRs and MAs that were recently published in the field of hepatology (January 2011 to September 2014) using A MeaSurement Tool to Assess systematic Reviews (AMSTAR). Using AMSTAR, we revealed both a shortage of assessments of the scientific quality of individual studies and a publication bias in many SRs and MAs. This review addresses the concern that SRs and MAs need to be conducted in a stricter and more objective manner to minimize bias and random errors. Thus, SRs and MAs should be supported by a multi-disciplinary approach that includes clinical experts, methodologists, and statisticians.
*Gastroenterology ; Humans ; *Meta-Analysis as Topic ; *Publication Bias ; *Review Literature as Topic

Currently, the number of systematic reviews on Chinese medicine (CM) increases gradually. However, the quality of the reviews varied, which resulted in great limitations in guiding clinical practice. This article refers to the Cochrane Handbook and PRISMA Statement to introduce the reporting specification of the systematic review, including asking a research question, review methods, presentation of the results, discussion and conclusion. We analyzed the methodology issues in the published systematic reviews on CM in order to improve the quality of future reviews.
Medicine, Chinese Traditional ; Research Design ; Review Literature as Topic ; Writing ; standards

By searching the registry information of systematic review regarding acupuncture included before March 31, 2014 in PROSPERO systematic review registry platform, information in the project plan such as care gories of diseases, interventions, research team and the completion status was analyzed to make a comprehensive understanding on registry status of acupuncture systematic review in this platform. As a result, a total of 52 project plans was finally included. The health problem concerned was mainly painrelated diseases, and the interventions were mostly simple acupuncture or combination of acupuncture and moxibustion. The registered plan participated with Chinese team appeared comparatively late, which was featured with fewer independent projects and concentrated research organization, so its scientific research advantage in acupuncture did not present. In conclusion, it is believed that the consciousness on systematic review registry in domestic researchers needs to be improved, and researchers might take good advantages of the PROSPERO platform in the future.
Acupuncture Therapy ; Databases, Factual ; Humans ; Registries ; Review Literature as Topic

The concept of meta-epidemiology has been introduced with considering the methodological limitations of systematic review for intervention trials. The paradigm of meta-epidemiology has shifted from a statistical method into a new methodology to close gaps between evidence and practice. Main interest of meta-epidemiology is to control potential biases in previous quantitative systematic reviews and draw appropriate evidences for establishing evidence-base guidelines. Nowadays, the network meta-epidemiology was suggested in order to overcome some limitations of meta-epidemiology. To activate meta-epidemiologic studies, implementation of tools for risk of bias and reporting guidelines such as the Consolidated Standards for Reporting Trials (CONSORT) should be done.
Bias (Epidemiology) ; Epidemiology ; Meta-Analysis as Topic ; Review Literature as Topic

Proliferating trichilemmal cyst is a rapidly growing large cutaneous adnexal neoplasm occurring on the head and neck region of elderly women. Malignant transformation has rarely been reported in these lesions. We describe here a 85-year-old lady who presented with a large ulcerated growth over the scalp for one year duration. Incisional biopsy revealed proliferating trichilemmal cyst with malignant transformation. She underwent wide local excision of this growth. She is alive and without evidence of disease after 14 months of follow up. Because of limited number of cases reported in literature, management of malignant proliferating trichilemmal cyst is controversial. Treatment mainly entails wide local surgical excision. Many other adjuvant modalities have been tried. This paper presents the diagnosis and management of one case of malignant proliferating trichilemmal cyst followed by review of the literature.
Cysts ; Literature ; Review [Publication Type] ; Malignant - descriptor ; Malignant Neoplasms

Objective: To review the latest developments in the treatment of age-related macular degeneration (AMD). Method: Literature review Results: The treatment of AMD is rapidly evolving. New developments in the biophysical, biochemical and clinical sciences and greater understanding of the pathophysiology of AMD are being used to produce new treatment strategies Conclusion: While several promising novel treatment approaches are being developed for the treatment of AMD, treatment recommendations should be based on results of well-designed randomized clinical trials.
Human ; Aged ; Middle Aged ; LITERATURE REVIEW ; RADIOTHERAPY ; LASER SURGERY

Unknown (origin) ; Review [Publication Type] ; Choreoathetosis, NOS ; Literature

The burgeoning wealth of available scientific information – aided in part by (a) expansion in the definition of “literature”, (b) dramatic increase in the scientific output available for the scientific community's perusal, and (c) ease of access afforded by various databases and search engines – poses several challenges to researchers and to the credibility of their research findings. One method to discourage reference to “fraudulent, incomplete, or obsolete data” in the literature is citations searching. This paper presented a short overview of citations searching, its advantages and disadvantages, as well as its implications for stakeholders in the academic community.
Information Storage and Retrieval ; Research Design ; Review Literature as Topic

OBJECTIVES: Machine learning systems can considerably reduce the time and effort needed by experts to perform new systematic reviews (SRs). This study investigates categorization models, which are trained on a combination of included and commonly excluded articles, which can improve performance by identifying high quality articles for new procedures or drug SRs. METHODS: Test collections were built using the annotated reference files from 19 procedure and 15 drug systematic reviews. The classification models, using a support vector machine, were trained by the combined even data of other topics, excepting the desired topic. This approach was compared to the combination of included and commonly excluded articles with the combination of included and excluded articles. Accuracy was used for the measure of comparison. RESULTS: On average, the performance was improved by about 15% in the procedure topics and 11% in the drug topics when the classification models trained on the combination of articles included and commonly excluded, were used. The system using the combination of included and commonly excluded articles performed better than the combination of included and excluded articles in all of the procedure topics. CONCLUSIONS: Automatically rigorous article classification using machine learning can reduce the workload of experts when they perform systematic reviews when the topic-specific data are scarce. In particular, when the combination of included and commonly excluded articles is used, this system will be more effective.
Evidence-Based Medicine ; Machine Learning ; Review Literature as Topic ; Support Vector Machine