|
|
|
 |
Search published articles |
 |
|
Showing 4 results for Saberi
Mohammadbagher Saberi Zafarghandi , Raheb Ghorbani , Hamidreza Hafezi , Mehran Mahdavi ,
Volume 3, Issue 1 (spring 2003)
Abstract
Background & Objective: Self Confidence, is a continuous evaluation of an individual on himself. Hence it is important regarding the mental health and the personality balance. Due to the problems that low self-confidence brings about especially during the youth age and regarding the prevalence of this problem among adolescents, the present research was conducted in order to investigate the level of self-confidence among students. Methods: Self-confidence of 500 students was determined using Eysenck test. Multistage sampling was employed to select 7 out of 15 boys high schools randomly In each grade of study the required numbers were chosen randomly proportionate to the number of students in that grade. Scores more than 21 showed high self-confidence, 14-21 average and less than 14 indicated low confidence. To analyze the data, Chi- square and Mantel- Hanzel tests were used, with 95% significance. Results: 29.6% of students have had high self-confidence, 57.8% of them had average self-confidence while 12.6% of them had lower level of self-confidence. No significant relationship was seem among the rank of birth and the literacy of parents with the level of self-confidence. However there was a significant relationship between the number of siblings (P=0.0135) and study grade (P=0.0018) with the level of self-confidence. As a result, 11.5% of the students in the first grade, 6.6% in the second grade and 20.5% in the third grade had low self-confidence. Conclusion: The prevalence oflow self-confidence among third grade high school students, warns that they should be paid much attention by their parents and their school officials.
Farhad Pourfarzi, Abbas Yazdanbod, Reza Daneshvar , Seiyed Hosein Saberi ,
Volume 12, Issue 5 (suppl 2012)
Abstract
Background & Objectives: Colorectal cancer is considered as the third prevalent malignancy worldwide. Investigation of information on cancers in Iran during 1985-1996 showed an increase in the incidence and prevalence of colorectal cancer. Its rank in Iran has increased from 9 to 5th during 10 years. It was reported as high prevalent cancer in Iranian people aged less than 40 years among Asian countries. Methods: In this cases-control study patients with a pathologic report of colorectal cancer were recruited among those cases registered in Ardabil Cancer Registry. Control group were selected from neighbors, frequency matched for age and gender. Subjects were interviewed using a questionnaire consisting information on age, gender, smoking, drugs and alcohol consuming, diet, family history of cancer and serum IgM and IgG level for H. pylori. Data were analyzed using SPSS v16. Results: In the current study, 43 persons (53.8%) were male and 37 (46.2%) were female. In the case group, 10 persons (12.5%) were under 40, 34 cases (42.5%) in age group of 41- 60 and 36 persons (45%) were more than 61 years. In the control group 12 persons (15%) were under 40, 36 persons (45.5%) in age group of 41-60 and 40 persons (68%) were more than 61 years. In the control group 3 cases had BMI less than 19, 36 cases (45%) between 19-24.9, 31 cases (38.8%) between 25-29.9 and 10 cases (12.5%) were more than 30, whereas this variable was 2.5, 32.5, 46.2 and 18.8% respectively in the case group. Positive history of smoking found to increase the risk of cancer around 1.8 times (OR= 1.78 CI: 0.91- 5.85). However, significant difference was not observed between two groups regarding alcoholic beverage consumption (p=0.385) . There were significant differences between two groups in terms of vegetables and carbohydrates intake. Difference was also significant between two groups regarding positive level of IgG. Among studied persons, 19 and 13 patients in case and control group had positive IgM respectively. Conclusion: Our finding showed an increased risk colorectal cancer in those consuming low vegetable and fruits and high carbohydrate consuming, having smoking history, positive family history of cancer and serum IgG level.
Seyed Javad Kia, Ali Khalighi Sigaroudi , Bardia Vadiati Saberi , Abolfazl Bagheri ,
Volume 14, Issue 2 (summer 2014)
Abstract
Background & Objectives: Chronic renal failure (CRF), also known as chronic kidney disease, caused by devastated nephron mass of the kidney results in uremia. Hypertension, diabetes mellitus and glomerulonephritis are common etiologic factors of CRF. This condition causes miscellaneous oral manifestations especially in diabetic patients. The aim of this study was to comparison oral manifestations of diabetic and non-diabetic uremic patients undergoing hemodialysis. Methods: A total of 95 patients who undergoing hemodialysis in Razi hospital in Rasht city participated in this descriptive analytical study. Patients were divided into two diabetic and non- diabetic groups. Oral cavity examinations were done by latex gloves and single use mirror. Objective and subjective oral manifestations such as xerostomia, bad taste, mucosal pain, uremic odor, coating tongue, petechial, purpura, pale oral mucosa, ulcer, dental erosion and candida infection were recorded in questionnaire. After gathering of information, the data were analyzed by SPSS 15 software using t-test and chi square statistical test. Results: About 60% of patients (57 person) were men and 40 % (38 person) were women. The mean age of patients was 48 years (range of 20 -76 years). Common subjective oral manifestation in both groups was xerostomia and most common objective oral manifestations were pale oral mucosa, uremic odor and coating tongue respectively. The DMFT index in diabetic group was significantly higher (17.3±7.63) than non-diabetic patients (12.4±8.26). There was no significant statistical correlation between the time of dialysis, number of dialysis appointment during the week and objective and subjective oral manifestations in two groups. Conclusion: Although, the present study has shown an increase in oral manifestations in diabetic patients undergoing hemodialysis relative to non-diabetic group, but this increase was not statistically significant. On the other hand results of our study have indicated significantly higher DMFT in diabetic group in comparison with the non-diabetic group. So patients with diabetes mellitus undergoing hemodialysis need to more oral and dental health care.
Seyed Hosseiali Saberi, Behnam Kamalidehghan, Shahla Farshidi , Dr. Seyed Masoud Houshmand, Roshanak Jazayeri,
Volume 20, Issue 2 (summer 2020)
Abstract
Background & objectives: Mucopolysaccharidosis IVA (Morquio syndrome type A) is a lysosomal storage disorder caused by a mutation in the GALNS gene located on chromosome 16q24.3 and is inherited in an autosomal recessive manner. To date, more than 300 different mutations associated with MPS IVA, have been reported. Mutational heterogeneity can lead to difficulties in interpretation of molecular testing results, as novel mutations/variants of unknown significance may be detected relatively frequently. The purpose of this study is to analyze the GALNS mutations in Iranian MPS IVA patients.
Methods: Mutation screening of the GALNS gene was performed using direct sequence analysis on DNA samples from 8 unrelated Iranian MPS IVA patients.
Results: We have identified three novels and four previously reported mutations in 8 Iranian patients. We identified three novel missense mutations including: c.680T>C (p.F227S) in exon 7, c.G949C (p.G317R) and c.956G>C (p.R319T) in exon 9 in three different Iranian MPS IVA patients. Bioinformatics analysis predicted the novel mutations as being disease-causing.
Conclusion: Our findings indicate the molecular heterogeneity of GALNS gene in Iranian patients. We also managed to find three new mutations of MPS IVA in Iranian patients, which are helpful in diagnosis, genetic counseling and prenatal diagnosis in affected families
|
|
.png)
.png)
