data extraction primary outcomes were incidence, prevalence, or odds ratio of having osteoporosis, defined as bone mineral density t-score < -2.5 sd. results of 353 articles, 344 articles were excluded, 9 underwent full-length review and data were extracted from 7 studies consisting of 113,558 patients. finally, 3 extracted studies were included in the meta-analysis of osteoporosis. among cohor...

Ramadan is a holy month for Muslims and fasting in this month is the rule for any healthy matured person. Nutritional and behavioral changes occurred during Ramadan fasting may lead to several physiological change, such as blood pressure (2). Studies evaluated the effects of Ramadan fasting on blood pressure in hypertensive patients, are scarce and reported inadequate results. In this paper a s...

lichen planus is a chronic inflammatory mucocutaneous disease. mucosal lesions are classified into six clinical forms and there is malignant potential for two forms of olp; therefore, follow-up should be considered. there are many un-established etiological factors for olp and some different treatment modalities are based on etiology. the aims of current olp therapy are to eliminate mucosal ery...

objective: there are a number of published data indicating in vitro anti-hsv activity of some of iranian herbal extracts with no systematic review to discuss these results. therefore, this article was aimed to review and discuss the methods carried out and the phytochemistry and bioactivity of the extracts used and also conclusions provided in these publications. materials and methods: publishe...

background: given the importance of the role of depression in predicting the outcome of cardiovascular disorders, current medications for treating depression, particularly selective serotonin reuptake inhibitors (ssris), are taken into  consideration. this study aimed to systematically review the published findings in the use of ssris and the risk for cardiac events. materials and methods: an i...

abstract background: recently there is a focus on the antioxidants as adjuvant treatment of polycystic ovary syndrome (pcos), the most endocrinopathy in reproductive age women. objective: the aim of this review is answer to the question whether antioxidants are effective for managing of hormonal and metabolic problems in women with pcos based on first degree evidences from iran. materials and m...

background: diabetes disease is one of the 4 main types of non-communicable diseases. no research has been conducted in order to identify data items for diabetic personal health record (dphr), in iran. this study, with the aim of systematically developing the dphr was done to supply ultimately the country with a national model through delphi method. methods: we conducted a systematic review of ...

Since the late 1970s when the ®rst collection of papers on scheduling of ¯exible manufacturing systems (FMSs) has been published, it has been one of the most popular topics for researchers. A number of approaches have been delivered to schedule FMSs including simulation techniques and analytical methods, whereas the former is the most widely used tool for modeling FMSs. The objective of this pa...