Showing 7 results for Jamali
H Jamali, N Khanjani, M Fararouei, Z Parisae, M Chorami,
Volume 11, Issue 1 (Vol 11, No 1 2015)
Abstract
Background & Objectives : Gastric cancer has a low survival and remains a serious threat to the health of human life, especially in developing countries such as Iran. The present study was performed to estimate the main effective factors in the survival rate of patients with gastric cancer in the Province of Kohgilouyeh & Boyerahmad.
Methods: All cases of gastric cancer in Kohgiloyeh and Boyerahmad recorded in Provinces of Fars and Kohgiloyeh and Boyerahmad cancer registry were enrolled in this study. The impact of the independent variables on the survival was estimated by single and multivariate Cox regression controlled for the probable confounding variables. Survival analysis was performed using Kaplan Meier curves, the log-rank test, and Wilcoxon test to compare the results. Analysis of the data was performed by SPSS 19, and P-values less than 0.05 were considered significant.
Results: Among the 348 studied patients, 75.6% were male and the rest (24.4%) were female. In general, in this study, 1, 2, 3, 4, and 5-year survival rate of the patients was 37, 27, 20, 19, and 18%, respectively. By combining these end variables in regression models, three risk groups were identified. In the high risk group, the cumulative survival rate was 0% at the end of the fifth year.
Conclusion: Execution of the down-staging program through public education, considering the low survival rate in this province seems essential especially for high-risk groups such as farmers, ranchers and regional nomadic populations.
Mr Jamali, A Shojaee, M Ghanadi, J Jamali,
Volume 14, Issue 2 (Vol.14, No.2, 2018)
Abstract
Background and Objectives: Evaluation of the epidemiologic pattern of diseases requiring hospitalization is one of the effective factors in better management of hospitals, which can provide health managers and planners with a realistic and appropriate view on procuring the equipment and furnishing and equipping the hospitals in the country. This study was conducted to investigate this pattern based on the International Classification of Diseases (ICD-10) using the information recorded in Tehran Health Insurance Organization in a ten-year period.
Methods: In this descriptive research, we examined all records of hospitalized cases registered in the hospital information system of Tehran Health Insurance Organization during 2005 to 2014. The data of more than two million records, including case number, gender, and age of the patients as well as the diagnosis code were extracted from the hospital information system.
Results: From 2008859 cases, 51.9% of patients were male and the mean age of the patients was 24.60±44.22 years. In children less than one year, “certain conditions originating in the perinatal period”, in children aged one to four years “symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified”, in children 5 to 14 years “neoplasm”, in patients 15 to 44 years “pregnancy, childbirth and the puerperium”, and in patients above 45 years, “diseases of the circulatory system” were the most common diagnostic categories in hospitalized insured patients.
Conclusion: Due the specialization of diseases and various causes of hospitalization, to prevent wastage of financial and human resources, health policymakers and planners should allocate resources to insurance companies according to the scope of their activities.
M Jamalian, S Kheiri,
Volume 14, Issue 4 (Vol.14, No.4, 2019)
Abstract
Background and Objectives: Randomization is one of the principles of correct clinical trial. The aim of this study was to determine the quality of randomization in the published articles of clinical trials in the Persian-language journals indexed in Scopus.
ed in Scopus D
Methods: In this cross-sectional study, all clinical trials published in Persian journals indexed in Scopus during 2013-2017 were evaluated in terms of randomization using the Jadad scale. The score of the randomization item of this scale ranges from 0 to 2, with 0, 1, and 2 indicating poor, moderate, and good quality.
Results: A total of 452 articles were evaluated. Random allocation was indicated in 423 articles (93.6%). Simple random assignment and blocked methods were used in 42.8% and 22% of randomizations, respectively. The randomization method was unknown in 34% and an incorrect method was used for randomization in 5.3% of the articles. According to the Jadad scale, 56.4% of the articles had good, 36.9% had moderate, and 6.6% had poor quality in terms of randomization. Methodologists were consulted in 40.7% of the articles, and their contributions led to increased transparency in the randomization report (P = 0.007).
Conclusion: The randomization method and its report are missing in many clinical trials. Therefore, considering the importance of randomization in validating the results of these studies, journals editors and researchers should pay attention to the quality of randomization and its report.
M Pourranjbar, H Jamalizadeh, M Mehrtash, K Divsalar,
Volume 15, Issue 2 (Vol.15, No.2 2019)
Abstract
Background and Objectives: Menopause is one of the most sensitive events in a woman's life. Health improvement in this period can bring women a better quality of life and has many effects. This study was conducted to investigate the relationship between the level of physical activity and the level of health of postmenopausal women in Kerman Province.
Methods: A total of 536 postmenopausal women were selected from Kerman province. The Goldberg’s General Health Questionnaire was used to measure the level of health and the general physical activity questionnaire (GPAQ) was applied to determine the amount of physical activity. The formula for measuring body mass index was used for BMI. Ultimately, the Spearman, Kruskal Wallis, and Bonferroni statistics were used because the data distribution was not normal.
Results: The amount of physical activity in postmenopausal women in Kerman Province was lower than the WHO recommended. There was a significant relationship between physical activity with the level of health (r = 259), (P≤0.001). Moreover, BMI and health level had an inverse relationship (-0.186) (P≤0.001).
Conclusion: Based on the results, a significant relationship was found between physical activity and general health status of postmenopausal women. Considering the effect of physical activity on health, it can be concluded that increased physical activity of postmenopausal women in Kerman Province can improve their health and BMI.
R Moradzadeh, M Jamalian, M Zamanian,
Volume 16, Issue 3 (Vol.16, No.3 2020)
Abstract
COVID-19 has now turned into a global crisis affecting all sections of economy and investment. Many interventions have been applied to control the COVID-19 epidemic. It seems that these measures and plans need to be assessed in the coming weeks and months to determine whether or not they have been effective. Each of these interventions started in their appropriate time during the epidemic; some of them are still in progress and some have been lifted. Nevertheless, improved public knowledge, attitude, and practice has played the most important role in controlling the COVID-19 epidemic. Future studies should take into account such interventions.
Z Rahimi, H Esmaily, A Taghipour, E Mosa Farkhani , J Jamali,
Volume 16, Issue 4 (Vol.16, No.4 2021)
Abstract
Background and Objectives: Psychological distress is one of the minor psychiatric disorders that can be used as a predictor of serious mental illnesses such as depressive and anxiety disorders. These disorders are predictors of death from cardiovascular disease, stroke, and cancer. This study was conducted to evaluate the prevalence of psychological distress and its related factors.
Methods: This descriptive- analytical cross-sectional study was conducted in 2018. The study population included 1103945 subjects aged 18-65 years old that presented to the health centers of Khorasan Razavi. In this study, demographic checklists and the six-item Kessler Psychological Distress Scale (K-6) were used.
Results: The prevalence of psychological distress was 10.10%. The mean age of the subjects was 35.99 ± 10.46 years old, 62.10% were female, 86% were married, and 78.90% had a high school education or less. The response rate was 98.6%. Logistic regression analysis showed a significant relationship between psychological distress and age, gender, marital status, education, location, and occupation.
Conclusion: In this study, the prevalence of psychological distress was low. According to the odds ratio (OR), divorced women, illiterate women, housewives, and big city dwellers were high-risk groups for psychological distress. Considering the relatively large sample size, it is necessary to develop appropriate strategies for prevention and treatment, and training of these groups.
Fereshteh Eidy, Hoosein Fallahzadeh, Rahman Panahi, Jamshid Jamali,
Volume 18, Issue 3 (Vol.18, No.3, Autumn 2022)
Abstract
Background and Objectives: Today, overweight and obesity are among the significant challenges in the world. They can have adverse effects on quality of life. Quality of life is determined by social and physical environment. The present study investigated the construct validity of the Persian version of the Impact of Weight on Quality of Life (IWQOL-lite) questionnaire using multilevel confirmatory factor analysis.
Methods: The present study was conducted on 310 people over 18 years old living in Yazd city. The data were analyzed using m-plus6.2 software.
Results: The mean age of the participants in this study was 33.97± 4.70 years. Sixty percent (N=183) of subjects were male. The indices of the one-level model were more appropriate than those of the two-level model, and the one-level confirmatory factor analysis model had a good fitting to the data (CLI: 0.98, TLI: 0.98, RMSEA: 0.038).
Conclusion: The results of this study indicated the need for more effectiveness of urban areas on quality of life. The one-level confirmatory factor analysis model confirmed the construct validity of the IWQOL-lite questionnaire. This questionnaire can be used in the Iranian population.
