BACKGROUND To assess maternal confidence in her ability to cope with labor, a measure of childbirth self efficacy is necessary. OBJECTIVES This paper aims to assess the cultural adaptation and psychometric testing of the short form of childbirth self-efficacy Inventory among Iranian pregnant women. PATIENTS AND METHODS In this descriptive-methodological study, we investigated 383 Iranian pr...

We reported a 71 years old woman, with history of rest and postural tremor, bradykinesia and memory problems. In her dynamic MRI, a contrastenhanced tumor in the cerebellopontine (CP) angle was found which was compatible with a meningioma. 99mTc-TRODAT SPECT showed decreased activity in the left putamen, indicating idiopathic Parkinson disease. There was also a focus of increased activity on th...

The present study reports on the thematic analysis of Iranian EFL teachers' perceptions of dynamic assessment in relation to their academic degree and length of service. To this end, 42 Iranian EFL teachers participated in the study. Of these teachers, 22 held BA and 20 held MA degrees in ELT-related subjects, with varying lengths of service. Semistructured interviews were used to inquire into ...

the main goal of the present paper is to extend classical results from the measure theory and dynamical systems to the fuzzy subset setting. in this paper, the notion of  dynamic equivalence relation is introduced and then it is proved that this relation is an equivalence relation. also, a new metric on the collection of all equivalence classes is introduced and it is proved that this metric is...

Background: The present study aimed to evaluate serum YKL-40 levels in patients with rheumatoid arthritis (RA) compared to healthy subjects and to search whether there is an association between YKL-40 levels and disease characteristics in RA. Methods: In this cross-sectional study, 60 RA patients based on the ACR/EULAR 2010 criteria and 30 age- and sex-matched healthy controls were included. I...

BACKGROUND Outcome expectation (OE) is known as a psychosocial determinant of leisure time physical activity (LTPA). Despite importance of this construct evaluation, there is no evidence of special questionnaire for measuring OE in Persian speaking Iranian male adolescents. OBJECTIVES This article reports development and psychometric evaluation process of a specific questionnaire that evaluat...

OBJECTIVES Ankylosing spondylitis (AS) is a chronic inflammatory rheumatic disease with variable clinical expression. Ethnic, racial and geographical factors have been associated with disease occurrence and expression. We intended to describe the clinical characteristics and assess the disease severity and treatment status in Iranian AS patients. METHODS A total of 320 AS patients were assess...

BACKGROUND Juvenile idiopathic arthritis (JIA) is a chronic illness with a high risk of developing long-term disability. Disease activity is currently being monitored and quantified by ACR core set. Here, joint inflammation is determined; however joint function is the crucial component for developing disability. The aim of this study was to quantify and compare dynamic joint function in healthy...