4,999,788 papers found

The ultimate goal of world crop production is to produce more with less to meet the growing population demands. However, concentrating solely on increased quantity of production often impacts the quality of produce. Consumption of crops or foods that do not meet nutritional or dietary needs can lead to malnutrition. Ma…

BACKGROUND: We introduce the Whole School, Whole Community, Whole Child approach to supporting student and school staff physical activity and nutrition and describe the methods used to generate the evidence synthesized across the special issue articles. METHODS: A 2-phase literature review search included a search of…

BACKGROUND: Introduction: The purpose of this review is to explore intermittent fasting (IF) versus continuous energy restriction as a treatment of Type 2 Diabetes Mellitus (T2DM). The precursor to diabetes is obesity, which currently threatens the Department of Defense's ability to retain and recruit adequate service…

BACKGROUND: Diabetes foot ulcers (DFU) are among the most common complications in diabetic patients, leading to amputation and psychological distress. This mini-review covers the general physiology of ulcer healing as well as the pathophysiology of DFU and its therapies. Only a few treatments have been sanctioned and n…

This review forms part of a series of annual updates that summarize the evidence base for atopic eczema (AE), providing a succinct guide for clinicians and patients. It provides a summary of key findings from 26 systematic reviews that were published during 2015, and focuses on the treatment and prevention of AE. For s…

INTRODUCTION: Concerns around the time and administrative burden of trainee promotion processes have been reported, making virtual meetings an attractive option for promotions committees in undergraduate and postgraduate medicine. However, whether such meetings can uphold the integrity of decision-making processes has…

BACKGROUND: The number of systematic reviews (SRs) of nursing interventions is increasing in China. Authors of such studies are encouraged to use a risk of bias tool for assessing individual studies. Therefore, it is important to know how these tools have been applied in SRs in Chinese nursing. PURPOSE: The purpose of…

This article is part of the series "How to Prepare a Systematic Review (SR) of Economic Evaluations (EE) for Informing Evidence-based Healthcare Decisions" in which a five-step-approach for conducting a SR of EE is proposed. Areas covered: This paper explains the data extraction process, the risk of bias assessment and…

We report an unusual case of an extranodal marginal zone B-cell lymphoma (EMZL) arising in the labial minor salivary gland in an immunocompetent 11-year-old boy. The initial histopathologic review favored localized amyloidosis. However, further evaluation supported the diagnosis of low-grade B-cell lymphoma with plasma…

BACKGROUND AND OBJECTIVES: Systematic reviews organize literature data by combining results from published studies in order to resolve conflicts in the area of medical knowledge describing the interventions. The inadequate reporting of systematic reviews can damage the credibility and interfere in the results' quality.…

BACKGROUND: Dynamic sentinel node biopsy (DSNB) is used to evaluate the nodal status of patients with clinically node-negative penile carcinoma. Its use is not widespread, and the majority of patients with clinically node-negative disease undergo an elective inguinal lymph node dissection (ILND). However, a prophylacti…

Complex Regional Pain Syndrome type 1 (CRPS1) is a complication after trauma or surgery. Its pathophysiology is still a matter of debate, and psychological factors have been suggested to play a role, although their influence is unclear. The aim of this study was to investigate the evidence for the influence of psycholo…

OBJECTIVE: To explore, following a literature review, whether there is a consistent definition and a unified assessment framework for the term 'spasticity'. The congruence between the definitions of spasticity and the corresponding methods of measurement were also explored. DATA SOURCES: The search was performed on th…

STUDY DESIGN: Systematic literature review. OBJECTIVE: To evaluate the quality and scope of recently published systematic reviews on the topic of patellofemoral pain syndrome (PFPS) and to provide an overview of their findings. BACKGROUND: PFPS is a commonly treated condition. There is a large body of literature on c…

The study design is a systematic review of randomised clinical trials (RCTs). The objectives of the present study are to assess the effectiveness of physiotherapy and (spinal) manipulation in patients with tension-type headache (TTH). No systematic review exists concerning the effectiveness of physiotherapy and (spinal…

BACKGROUND: Information to judge both the internal and external validity of health behavior research conducted in healthcare settings is vital to translate research findings to practice. This paper reviews the extent to which this research has reported on elements of internal and external validity, with emphasis on the…

Over the past decade, diabetes self-management (DSM) interventions have become increasingly heterogeneous to address the needs of diverse populations. The purpose of this integrative review is to summarize the state of the science regarding DSM interventions led by nurse principal investigators. The Preferred Reporting…

This review focuses on how surgical methods should be assessed from a health technology perspective. The use of randomized controlled trials, population based registries, systematic literature research and the recently published IDEAL method are briefly discussed.

This paper discusses the synthesis of qualitative data during the systematic review of interpretive research. Current approaches to data synthesis can be broadly classified as either descriptive or interpretive. Descriptive data synthesis is achieved through narrative and tabulation. While a number of different terms h…