سهیلا خداکریم
استادیار گروه آمار زیستی، دانشکده بهداشت، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران.
[ 1 ] - بررسی میزان رضایت شغلی و برخی عوامل مرتبط با آن در ماماهای شاغل در بیمارستان های وابسته به دانشگاه علوم پزشکی شهید بهشتی و بیمارستان های تأمین اجتماعی شهر تهران در سال 1392
مقدمه: رضایت شغلی، حدی از احساسات و نگرش های مثبت است که افراد نسبت به شغل خود دارند. شناسایی عوامل مؤثر بر رضایت شغلی در پیامد و بهره وری سازمان و حتی زندگی فردی نقش بارزی ایفا می کند. اکثر مطالعات رضایت شغلی را متأثر از عواملی مانند کار، مافوق، همکاران، ترفیع و حقوق می دانند. با توجه به نقش کلیدی ماماها به عنوان یکی از اجزای مؤثر سیستم بهداشتی برای ارائه خدمات مامایی به دو قشر آسیب پذیر جامع...
[ 2 ] - اعتبارسنجی تجربی یک نرم‌افزار طراحی تهویه موضعی
Background and aims: The application of computer codes and numerical modeling in studies and industry is growing. When using computer codes, the accuracy of these encodings and modelings are big questions. Comparing the results of the software with experimental results is the best method of evaluating these programs. The objective of this study was to experimentally validate a software program ...
[ 3 ] - بررسی ارتباط بین شاخص استرس محیطی و برخی پارامترهای فیزیولوژیکی بدن کارگران در یک معدن روباز
Introduction: In many industrial and mining environments, heat stress not only leads to a lower productivity and poor morale, but also it increases the cost of accidents. Heat stress indices have been developed to assess heat stress at workplace. The objective of this study was to evaluate heat stress and to investigate the correlation between ESI index and some physiological parameters of work...
[ 4 ] - بررسی تأثیر آموزش به روش بحث گروهی بر آگاهی، نگرش و رفتارهای پیشگیری کننده از فشار خون بالا در زنان 49-20 ساله شهر اسلامشهر
Background: Nowadays, high blood pressure is the most important risk factor for heart disease, stroke and kidney diseases and education is one of the most effective factors that reduces high blood pressure. This study aimed to determine the effect of education on knowledge, attitude and preventive behaviors of high blood pressure based on group discussion in women 20-49 years old Islamshahr Cit...
[ 5 ] - شناسایی ژن‌های مرتبط با بقا در سرطان کلیه با استفاده از روش مؤلفه‌های اصلی لاسو
Background: Identification of correlated genes with survival by gene expression data is an important application of microarray data. The purpose of this study is to identify correlated genes with survival of conventional renal cell carcinoma (cRCC) patients based on gene expression profiles. Methods: This study is a survival analysis with high dimensional covariates and containing 14814 gene...
[ 6 ] - بررسی عوامل موثر بر ارتباط بین پزشک و بیمار و تاثیر آن بر رفتارهای خودمراقبتی بیماران دیابتی مراجعهکننده به خانههای بهداشت تحت پوشش مرکز بهداشت شهرستان آبیک
Background: Diabetes is the most common metabolic disease in the world. The most important factor in controlling the disease is self-care. If there is interaction between patient and service providers, it would ultimately contribute to the better control of diabetes. The purpose of this study is to examine the relationship between doctor and patient and self-care behaviors. Methods: The pres...
[ 7 ] - A case-control study on risk factors for unintentional childhood poisoning in Tehran
Background: Poisoning is a major public health problem and is one of the most frequent causes of emergency hospital admissions. The aim of this study was to identify the main risk factors for unintentional childhood poisoning in Tehran, Iran and to suggest possible causes and preventative measures. Methods: In this case-control study (case, n=140; control, n=280), two controls were se...
[ 8 ] - برآورد اثر مستقیم و غیرمستقیم عوامل مؤثر بر کنترل قندخون بیماران دیابتی نوع دو با استفاده از تحلیل مسیر
Background: Diabetes is the most common metabolic disorder. Progression of diabetes complications mostly due to lack of blood sugar control. The purpose of this study was to test a hypothesized model of individual and social factors affecting blood sugar control. Methods: Present study is a cross-sectional study and patients were selected using sex stratified random sampling. Path analysis w...
[ 9 ] - میزان پرداخت از جیب بیماران بستری در بیمارستان های دولتی بعد از اجرای طرح تحول سلامت (یک مطالعه مقطعی در شهر تهران)
Background: One of the main goals of health sector evolution plan is reducing the amount of out of pocket payment by patients receiving hospital services in public sectors. This study aimed to assess the amount of out of pocket payment by inpatients in public hospitals affiliated to Shahid Beheshti University of Medical Science in Tehran city in 2015. Materials and Methods: In this cross-se...
[ 10 ] - ارتباط دیابت و فشار خون بالا با بروز بیماری مزمن کلیوی: مطالعه قند و لیپید تهران
زمینه و هدف: بیماری مزمن کلیوی اختلالی شایع است که با افزایش خطر بیماری های قلبی- عروقی، نارسایی کلیه و بروز عوارض دیگر همراه است. پیر شدن جمعیت و رشد شیوع جهانی دیابت و فشار خون بالا باعث افزایش شیوع بیماری مزمن کلیوی در سراسر جهان شده است. در این مطالعه ما به بررسی خطر دیابت، فشار خون بالا و برهمکنش آن ها بر بروز بیماری مزمن کلیوی پرداختیم. روش بررسی: این مطالعه یک مطالعه ثانویه بر داده های م...
[ 11 ] - الگوی اپیدمیولوژیک بیماران مبتلا به نارسایی مزمن کلیوی وعوامل مرتبط با ابتلا در بیماران همودیالیزی بیمارستان شهید آیت الله اشرفی اصفهانی شهر تهران در سال 1395
Background & Objective: Chronic renal failure (CRF) is an irreversible violation of renal function. The aim of this study was to determine the epidemiologic pattern of patients with this disease and related factors in hemodialysis patients of Shahid Ayatollah Ashrafi Esfahani Hospital in Tehran in 2017. Methods: This retrospective cohort study was conducted on 359 patients referring to the hem...
[ 12 ] - بررسی کفایت دیالیز در بیماران همودیالیزی بیمارستان شهید آیت الله اشرفی اصفهانی شهر تهران در سال 1395
Background &Objective: The inadequacy of dialysis is one of the determinants of inability in hemodialysis patients. Due to the lack of clarity of the adequacy of dialysis in hemodialysis patients in Shahid Ayatollah Ashrafi Esfahani Hospital in Tehran, and since there has not been a similar study in this area, this study was the first study to evaluate the adequacy of dialysis in patients under...
[ 13 ] - Urban-Rural Differences in the Prevalence of Self-Reported Diabetes and its Risk Factors: The WHO STEPS Iranian Noncommunicable Disease Risk Factor Surveillance in 2011
AbstractThe high prevalence of diabetes in Iran and other developing countries is chiefly attributed to urbanization. The objectives of the present study were to assess the prevalence of self-reported diabetes and to determine its associated risk factors. This study is a part of the national noncommunicable disease risk factor surveillance, conducted in 31 provinces of Iran in 2011. First, 1006...
[ 14 ] - Relationship between malnutrition and depression among Iranian elderly population
Introduction: Considering the increasing pace of population ageing, health maintenance of the elderly is one of the top priorities of governments. Depression and malnutrition are very common problems with various consequences for the elderly population. The purpose of the present national study was to determine the relationship between malnutrition and depression in an Iranian elderly populati...
[ 15 ] - The Effects of Noise and Whole Body Vibration on Urinary Metanephrine and Normetanephrine
Background and Aim: Little attention has been paid to the effects of combined exposure to noise and vibration. Exposure to noise and vibration can effect stress hormones and may lead to high blood pressure and cardiovascular disorders. This study aims to investigate the effects of noise and vibration on urinary Metanephrine and Normetanephrine among men. Methods: In this experimental study, 30 ...
[ 16 ] - Investigating the Relationship between Noise Exposure and the Level of Some Reproductive Hormones in Men Working in Power Plants
Background and Aim: Employees in power plants are exposed to noise due to working with booster pumps, condensers, fans, boilers, steam valves, and other equipment. Noise, as a common detrimental factor, has devastating effects on human health. Today, infertility is one of the problems observed in different societies, and it is possible that noise, as a job stressor, affects fertility factors. T...
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