This study aimed to validate the Beck Depression Inventory (BDI) in the Malaysian urological population. Reliability and internal consistency were evaluated using the test-retest method and internal consistency was assessed using Cronbach's alpha. Responsiveness was expressed as the effect size. Internal consistency was high (Cronbach's alpha value = 0.56 to 0.87). Test-retest correlation coeff...

awareness and preparedness for prevention of crisis plays an important role in minimizing its impacts and fatalities. this study suggests how to enhance the efficiency of crisis management through applying a resilience engineering (re) approach. the aim of this study was to design a questionnaire to assess crisis management based on re approach. in this descriptive survey, four principles of re...

the study aimed at presenting an appropriate framework for designing & implementing knowledge management projects within research & knowledge-based organizations while focusing on the knowledge culture. first, the available literature was reviewed & the influential indices & factors regarding the knowledge culture were extracted. then, a conceptual model for evaluating the knowledge culture was...

background: dysphagia as a common condition affecting many aspects of the patient’s life. the dysphagia handicap index (dhi) is a reliable self-reported questionnaire developed specifically to measure the impact of dysphagia on the patient’s quality of life. the aim of this study was to translate the questionnaire to persian and to measure its validity and reliability in patients with neurogeni...

Reliability refers to accuracy and precision of a measurement instrument or scale. Reliability of test scores are estimated through measures of internal consistency has been characterized mathematically in many ways that appear, on the surface at least, to be very different to one another. The coefficient alpha is the most widely used measure of internal consistency for composite scores. In thi...

background: we aimed to develop and validate the persian version of short form mcgill pain questionnaire-2 (sf-mpq-2) in patients with knee osteoarthritis. methods: translation and back translation was performed using beaton’s guideline. after a consensus has achieved on the persian version of sf-mpq-2, it was administered to 30 patients with knee osteoarthritis in a pilot study. then, we enrol...

aim: despite the evidence suggesting the positive impact of the immediate mother-newborn skin-to-skin contact (scc), it has not yet been adopted to use for healthy newborn in iran. no study has explained the reasons. this study aimed to survey midwives' opinions about the predisposing factors in scc at birth in tehran hospitals in 2014.method: the samples, in this cross sectional descripti...