نتایج جستجو برای: portion of review articles
تعداد نتایج: 21287332 فیلتر نتایج به سال:
Background: The provision of optimal care is the most important goal in nursing, the fulfillment of which requires the identification of clients’ problems and needs. However, based on the review of the literature, no review study has investigated the problems and needs of the infertile patients in Iran. Aim: The purpose of the present study was to investigate the problems and needs of the infer...
Aim: Telecardiology provides a useful diagnostic tool for accurate and rapid diagnosis of patients with cardiac disorders to specialist and general practitioners. In this study, a systematic review was conducted to identify effective components and approaches in Telecardiology, such as the opportunities and challenges of applying this system in different domains. Information sources or data: T...
Background: Early childhood caries (ECC) is one of the important caries occuring in children under the age of 6. ECC is defined as possible risk factor for iron deficiency-related anemia. In this review study, the current evidence about the effect of ECC on the prevalence of anemia was studied. Material and Methods: A systematic review on ECC and anemia was done based on published article in P...
The prevalence of overweight and obesity has increased. A strong environmental factor contributing to the obesity epidemic is food portion size. This review of studies into the effects of portion size on energy intake shows that increased food portion sizes lead to increased energy intake levels. Important mechanisms explaining why larger portions are attractive and lead to higher intake levels...
laryngeal leiomysarcoma is an extremely rare malignancy originating from smooth muscle cells. its rarity is due to the fact that only less than 50 cases of pure laryngeal leiomyosarcoma and less than 10 cases of hypopharyngeal leiomyosarcaoma have been reported in modern medical literature. even though the clinical presentation mimics that of a laryngeal carcinoma forming the major bulk of the...
Background & Aims: Assessment and application of new educational approaches are essential to the enrichment of educational programs. Problem-based learning (PBL) is a novel educational approach, which is based on the principle of using problems as the starting point for the acquisition and combination of new knowledge. The present study aimed to systematically review the studies on PBL in nursi...
background :â obesity is a tremendous, increasing health problem worldwide. there are multiple endoscopic treatments for obesity. this study is a systematic review of researches on these methods and an evaluation of their safety and efficacy. materials and methods : we conducted a medline electronic research to review relevant english articles and abstracts published in the previous ten years(...
background: nigella sativa ( n. sativa ) has been used in traditional medicine and several studies have been performed in the last decades to reveal the effects of it on different medical disorders such as diabetes, dyslipidemia, hypertension, and obesity. we evaluated the effects of n. sativa supplementation on lipid profiles, glycemic control, blood pressure (bp), and some anthropometric indi...
Background and Aims: Loss of retention is one of the main reasons of failure in teeth restored with post and core. Several factors, including the type of cement can influence the retention of the posts. As zinc phosphate cement is considered as the standard for comparison this study performed to review articles evaluating the retention of cast posts cemented with zinc phosphate. Materials and ...
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