BACKGROUND The aim of this study was to assess the prevalence of absenteeism in patients with psoriasis and determine the factors influencing the incidence of absenteeism in these patients. METHODS A cross-sectional study from December 2012 to November of 2013 was conducted on 192 psoriasis patients referred to the Dermatology Clinic of Imam Khomeini Hospital, Tehran, Iran. The number day of ...

Objective: Emergency medicine residents are a high-risk group for burnout syndrome. This was a qualitative study with content analysis on emergency medical residents with 2 aims: evaluating the incidence of occupational burnout syndrome and identifying the points of view and attitudes of emergency medical residents about factors related to occupational burnout syndrome. Method: For this study, ...

BACKGROUND The objective of this study was to determine a diagnostic classification scheme using a decision tree based model. MATERIALS AND METHODS The study was conducted as a retrospective case-control study in Imam Khomeini hospital in Tehran during 2001 to 2009. Data, including demographic and clinical-pathological characteristics, were uniformly collected from 624 females, 312 of them we...

BACKGROUND Obsessive-compulsive disorder (OCD) is one of the most prevalent psychiatric disorders and can cause problems for individuals in all aspects of life, including social and personal dimensions. OBJECTIVE To study the effect of group cognitive-behavioral therapy on the reduction of OCD symptoms in female participants with multiple sclerosis (MS). METHODS This double-blind randomized...

BACKGROUND Childbearing is a cause of concern for women living with HIV. To improve reproductive right of women with HIV and prevent the spread of HIV; it is needed to understand fertility experiences of infected women with HIV. The aim of this study was to explore fertility intentions and experiences of HIV-infected women in Iran. METHODS Totally, 15 in-depth interviews were conducted with H...

OBJECTIVE The aim of this study is investigating the association of Helicobacter pylori (H. pylori) infection and its cytotoxic-associated gene A (cagA) strain with reflux esophagitis. METHODS In a case-control setting (May 2005-2006), patients with reflux esophagitis (case group) were compared with age and gender matched people suffering from symptoms of gastroesophageal reflux disease with ...

BACKGROUND For more than 80 years, the standard treatment of locally advanced cervical cancer was radiotherapy. However, based on several phase III randomized clinical trials in the past decade, concurrent cisplatin-based chemoradiotherapy is the current standard for this disease. Gemcitabine has potent radiosensitizing properties in preclinical and clinical trials, so it can be utilized simult...

BACKGROUND Resistance to antimicrobial agents including aminoglycosides (AGs) is a great concern that is mainly related to inappropriate use. Since there were not adequate data regarding how rationally AGs are being prescribed in our critically ill patients, this study was conducted to determine the main issues in the area of appropriate use of this antibiotic class. METHODS One hundred patie...

A complex set of factors may affect transportation mode choice. While earlier studies have often considered objective factors in determining preferences of public transport use as a sustainable transportation, subjective factors such as personality traits are underexplored. Therefore, this study aimed to investigate the influence of personality traits on the number of future public transport us...

PURPOSE Survival analysis of gastric cancer patients requires knowledge about factors that affect survival time. This paper attempted to analyze the survival of patients with incomplete registered data by using imputation methods. MATERIALS AND METHODS Three missing data imputation methods, including regression, expectation maximization algorithm, and multiple imputation (MI) using Monte Carl...