introduction: the purpose of the present study was to evaluate anthropometric characteristics of weight, sitting & standing height, cormic index and bmi in the adult residents of qazvin, iran. methods: in this cross-sectional study, 300 adult inhabitants aged 18-55 years (180 males and 120 females) of qazvin, iran were evaluated. the participants were selected randomly and without any physical ...

The aim of this study was to investigate relationship between the ABO blood groups,Rh factor with prevalence of dental caries.data on blood group and dental caries prevalence were collected from 457 soldiers of 05 military base in Kerman.the mean (SD) age of soldiers was 19(1) years.the overall mean and SD of decayed,missing and filled teeth (DMF index) was 4.3(3.2) the mean value for DMF index...

OBJECTIVES The aim of the present study is to investigate the efficacy of the Velumount device. METHODS In a prospective cohort study 40 patients were examined with and without Velumount. The apnea-hypopnea index and average esophageal pressure were measured using nocturnal manometry of the upper airways, combined with respiratory polygraphy. The snoring index (1-10) and daytime sleepiness us...

Background: Seborrheic dermatitis (SD) is an inflammatory disease affecting seborrheic areas of the skin. Scalp SD varies from mild, manifesting as dandruff, to erythematous lesions with greasy scales. SD negatively affects patients’ quality of life.Methods: This is a cross-sectional study investigating the relationship between quality of life and disease severity in pa...

The effect of weight-bearing on the height of the patellar using four radiological indices was studied in 25 healthy men using lateral radiographs of the knee in 30 degrees of flexion non-weight-bearing and weight-bearing. The position of the patella was quantified using the Insall-Salvati, the modified Insall-Salvati, the Blackburne-Peel and the Caton indices. The contraction of the quadriceps...

Models of the representation of numerosity information used in discrimination tasks are integrated with a diffusion decision model. The representation models assume distributions of numerosity either with means and SD that increase linearly with numerosity or with means that increase logarithmically with constant SD. The models produce coefficients that are applied to differences between two nu...

visit-to-visit variability (vvv) in blood pressure (bp) creates challenges to hypertension control and was independent associated with increased all-cause mortality in hypertensive patients. the major goal of the present study was to investigate the association of vvv in systolic (s)bp with progression of carotid atherosclerosis and en-dothelial dysfunction in on-treated hypertensive patients.o...

Objective: To evaluate the effects of fixed orthodontic treatment on gingival health. Materials and methods: In the present study 30 orthodontic patients under fixed mechanotherapy mean aged 19.82 years were selected. The selection criteria were: Treatment that consisted of full-mouth fixed orthodontic appliances. Exclusion criteria included patients with systemic disease, are on antibiotics or...