because of superficial location and not being covered by boney structure, thyroid is the ideal organ for 2-dimensional gray scale ultrasonography. availability of relatively low cost equipment and ever increasing number of endocrinologists with expertise in thyroid ultrasound has made it an integral part of thyroid practice in the office of endocrinologists. in particular, the current recommend...

purpose :   the present study investigated the psychometric properties of a malaysian adapted brunel mood scale.   methods:   the questionnaire was administered to 355 young sport athletes with a mean age of 14.69 + 1.70 years. confirmatory factor analysis (cfa) and cronbach's alpha were used to determine the factorial validity and the internal consistency of the questionnaire respectively. res...

conclusions the layout of whiteboard in classrooms can be effective in causing student’s neck pain. in this study, the suitable height of installation of whiteboard was determined and it is recommended to be used in classrooms. background the mismatch between equipments and anthropometric dimensions of users is one of the issues that can be effective on development of musculoskeletal disorders ...

background: infertility is a global public health issue and may adversely affect life satisfaction. one of the most widely instruments used to assess life satisfaction is the satisfaction with life scale (swls). objective: the objective of this study was to examine the psychometric properties of the swls in iranian infertile women. materials and methods: in this descriptive cross-sectional stud...

background variables derived from electroencephalogram like cerebral state index (csi) have been used to monitor the anesthesia depth during general anesthesia. observed evidences show such variables have also been used as a detector of brain death or outcome predictor in traumatic brain-injured (tbi) patients. objectives the current study was designed to determine the correlation between glasg...

aim and background: there are no questionnaires to assess the psychosomatic complaints of university students in iran. the purpose of this study was to analyze the psychometric properties of takata and sakata's psychosomatic complaints scale among iranian university students. methods and materials: in this study, multistage cluster sampling was used to select 291 individuals from all male and f...

background abortions are of major public health concern in developing countries. in settings in which abortion is highly prohibited, the direct interview is not a reliable method to estimate the abortion rate. the indirect estimation methods to measure the rate of abortion might overcome this dilemma; they are practical methods to estimate the size of the hidden group who do not agree to partic...

conclusions lower level of self-steem should be considered as an important factor for tendency for drug abuse. results the mean age of participants was not statistically different in three groups (p = 0.75) but the other variables (i.e. level of education, job, location of living, and marital status) show significant statistical difference (p = 0.001).the mean score of self-esteem in the group ...

conclusions with regards to the predictive strength of the combination of gcs and iss, a predictive system for analyzing the clinical outcome may be provided. results 15496 traumatic patients referred to the hospital and traumatic deaths occurred in 289 patients. blunt trauma accounted for 286 (99%) of death and penetrating trauma for only 1%. our findings concerning the injury pattern, correla...

this research covered three villages in kura local government area of kano state. the study described the socio-economic characteristics of maize producers and their production techniques and also determined the profitability and resource use efficiency in the maize production. structured questionnaires were used for primary data collection and 40 small scale producers were purposively selected...