علیرضا چوبینه
استاد، مرکز تحقیقات علوم بهداشتی، مرکز تحقیقات علوم بهداشتی، دانشگاه علوم پزشکی شیراز، شیراز، ایران.
[ 1 ] - اعتبارسنجی مقیاس RPE 6-20 بورگ بر اساس ضربان قلب در کارگران مرد بخش صنعت شهرستان شیراز
زمینه و هدف: یکی از روشهای ارزیابی و برآورد بار کار جسمانی، روش ارزیابی ذهنی است. در سالهای اخیر ارزیابی تلاش درک شده یا علایم ذهنی خستگی حین کار فیزیکی، تقریبا بر روشهای اندازهگیری روانی- فیزیکی، متکی شده است. مقیاسهای نرخگذاری، رایجترین ابزار اندازهگیری بهکار برده شده در روانشناسی هستند. نرخگذاری تلاش درک شدة بورگ (RPE) یک روش آسان برای پایش شدت فعالیت فیزیکی است. ا...
[ 2 ] - مروری نظام مند بر پرسشنامه‌های موجود برای سنجش عوامل استرس‌زای مرتبط با کار
Background and aims: Standardized self-report questionnaires, because of their low costs and the ease of the summarization and analysis of their results, are considered as the most important and widely used approach to identifying and assessing work-related stressors. Current study was carried out with the aim of reviewing the available questionnaires for work-related stressor factors. Metho...
[ 3 ] - ارزیابی ارگونومیک انتقال بیمارنما بین تخت و برانکارد به روش رایج و استفاده از وسیله کمکی مکانیکی حمل بیمار
Background and aims: Health care sector has job-related health problems and hazards. Patient handling is a main risk factor of musculoskeletal disorders among Health Care Workers (HCW). The present study aimed to ergonomic evaluation of client transfer between bed and stretcher through common way and using mechanical patient transfer aid device. Methods: In this study, parameters of comfort,...
[ 4 ] - بررسی ارتباط فاکتورهای روانی-اجتماعی مرتبط با کار در بروز اختلالات ناحیه گردن در پرسنل اداری دانشگاه علوم پزشکی شیراز
Background and aims: Neck disorders among office workers are one of the main causes of the increase in the job absence, Jobs turnover and health care costs. Different factors are attributed to the occurrence of neck disorders. This study was carried out to investigate the association of psychosocial factors associated with the incidence of neck disorders in office workers of Shiraz University o...
[ 5 ] - پایایی و روایی نسخه فارسی پرسشنامه بازیابی خستگی/خستگی مفرط شغلی (OFER-15) در جمعیت کاری ایران
Background and aim: Occupational fatigue due to its negative impacts of occupational fatigue on workers’ safety, performance and general health, has been increasingly considered. The objective of the present study was to assess reliability and construct validity of Persian version of Occupational Fatigue/Exhaustion Recovery questionnair (OFER-15) among Iranian working population. Method: In thi...
[ 6 ] - ارزیابی و کارآمدی دو روش MAPO و PTAI جهت برآورد ریسک ابتلا به اختلالات اسکلتی- عضلانی
Background and aims: Nursing job requires significant physical and psychological activities, thus, it is considered as a high risk occupation for developing musculoskeletal disorders (MSDs). The aims of this study were to Evaluation and effectiveness of MAPO and PTAI methods in estimation musculoskeletal disorders risk among hospital nursing staff of Shiraz University of Medical Sciences (SUMS)...
[ 7 ] - ارزیابی ارگونومیک خطر ابتلا به اختلالات اسکلتی- عضلانی در کارکنان یک شرکت پتروشیمی
Background and aims:Musculoskeletal disorders (MSDs) are one of the most common causes of occupational injuries that appear in back , neck and upper limb mainly . This study was conducted with the objectives of determination of prevalence rate of MSDs and ergonomics assessment of the risk of MSDs in workers of a petrochemical company . Methods: In this study, 327 randomly selected workers i...
[ 8 ] - برآورد ظرفیت هوازی و تعیین همبسته های آن در کارگران مرد بخش صنعت شهر شیراز- سال 1389
Background and aims In order to physiologically fit the job to the worker’s capability, maximum aerobic capacity (VO2-max) is used. This study was conducted to estimate VO2-max and determine its associated factors among workers of industrial sector of Shiraz city. Methods In this cross-sectional study, 500 healthy male workers employed in Shiraz city industries participated voluntarily. ...
[ 9 ] - مقایسه مشکلات بهداشتی مرتبط با برنامه های نوبت کاری 12 ساعته رایج در صنایع پتروشیمی
Background and aims Shiftwork that affects diverse aspects of human life is arranged in various schedules, each has its own advantages and disadvantages. This study was carried out with the objectives of determination of common 12-hour shift schedules in petrochemical plants, comparison of shift work health-related problems among employees working in different shift schedules and recommendati...
[ 10 ] - روایی و پایایی ویرایش فارسی پرسشنامه ناراحتی های اسکلتی- عضلانی کرنل(CMDQ)
Background and Aims Tools for evaluation of code discomfort are tools that can be used for the prevention of musculoskeletal discomfort in industrial settings. Musculoskeletal disorders are serious health cancern in the developed world. The Cornell Musculoskeletal Discomfort Questionnaire (CMDQ) that are designed to evaluate the musculoskeletal disorders by the time being, are translate in d...
[ 11 ] - بررسی شیوع علائم بیماریهای تنفسی و اختلالات عملکرد ریه در مواجهه شغلی با فرمالدئید
Background and aimsThe main purpose of this study was to assess the acute and chronic effects of occupational exposure to low levels of formaldehyde on respiratory health.MethodsThis historical cohort study was conducted at a local melamine-formaldehyde resin producing plant. The study population consisted of seventy exposed and 24 non-exposed (referent) employees. In this study, a questionnair...
[ 12 ] - بررسی مشکلات بهداشتی مرتبط با نوبتکاری در نظام 12 ساعته در صنایع پتروشیمی
Background and aimsShift work is a major feature of working life that affects diverse aspects of human life. The main purposes of this study were to investigate shift work-related health problems and their risk factors among workers of "12-hour shift" schedule.MethodsThis cross-sectional study was carried out at 8 petrochemical industries in Asalooyeh area. Study population consisted of 1203 wo...
[ 13 ] - بررسی اپیدمیولوژیک سندرم تونل کارپ درمراجعه کنندگان به بیمارستان های شهید چمران و نمازی شیراز طی سالهای 1385-1381
Background and aimsCarpal tunnel syndrome (CTS) is one of the most common peripheral neuropathies. Common risk factors of CTS include hand repitetive movements, awkward posture of wrist and forceful exertions. In Iran, little study has been conducted to determine occuopations associated with high prevalence of CTS. Since many manual occupations involve repititive hands and fingers motions, high...
[ 14 ] - بررسی نوع و تراکم بیوآئروسل ها در هوای بیمارستان های منتخب آموزشی وابسته به دانشگاه علوم پزشکی شیراز در سال 1387
Background and aims Bioaerosol exposure is associated with a vast range of adverse health effects including infectious diseases, acute toxic effects, allergy and cancer. This study was conducted to determine type and concentration of bioaerosols in ambient air of educational hospitals. Methods In this cross-sectional study, different wards of 5 educational hospitals including nurse stat...
[ 15 ] - ارزیابی ریسک فاکتورهای ایجاد‌کننده اختلالات اسکلتی- عضلانی در کارگاه‌های رنگ‌کاری صنعت مبل‌سازی
زمینه و هدف: کارگاه‌های رنگ‌کاری بخشی از صنایع درودگری می‌باشند که در آنها با وجود پیشرفت‌های صنعت و تکنولوژی، نیروی انسانی همچنان بیشترین سهم را در انجام وظایف ایفا می‌کند. از آنجا که انجام این‌گونه کارهای دستی اغلب به‌علت آگاه نبودن کارگران و طراحی نامناسب محیط کار و ابزار، با وضعیت بدنی نامطلوبی صورت می‌گیرد، لذا ارزیابی ارگونومیک محیط کار و بهبود شرایط براساس آن ضروری به‌نظر می‌رسد. طراحی چ...
[ 16 ] - ارزیابی ریسک کمر درد ناشی از جابجایی بیمار با استفاد از شاخص MAPO در پرسنل پرستاری یکی از بیمارستان های تهران و ارائه راهکارهای کنترلی
Background: One of the major problems in hospitals that resulting in a high prevalence of musculoskeletal disorders among employees is activities related to handling patients. This study investigated the prevalence of musculoskeletal disorders in people with patient handling task using MAPO index in 2015 In one of the military hospitals in Tehran. Methods: This cross-sectional study am...
[ 17 ] - ارزیابی ارگونومیک خطر ابتلا به اختلالات اسکلتی- عضلانی ناشی از جابجایی بیمار در پرسنل پرستاری به روش PTAI
Background & Aims: Nursing staff suffer from work-related musculoskeletal disorders (WMSDs) more than other health care workers and patient handling is a main risk factor in the occurrence of these disorders. The purpose of this study was to assess the risk of musculoskeletal disorders due to patient handling using PTAI technique among hospital nurses working in hospitals affiliated to Shiraz...
[ 18 ] - Human errors identification in operation of meat grinder using TAFEI technique
Background: Human error is the most important cause of occupational and non-occupational accidents. Because, it seems necessary to identify, predict and analyze human errors, and also offer appropriate control strategies to reduce errors which cause adverse consequences, the present study was carried out with the aim of identifying human errors while operating meat grinder and offer sugg...
[ 19 ] - بررسی ارتباط کیفیت خواب و خواب آلودگی با غیبت از کار
Introduction: Sleep disorder is very common among employees and is considered as one of the crucial health problems. Sleep disorders have a negative impact on job performance. The present study was regarding the relationship of sleep quality, sleepiness and sickness absence. Methods: This cross-sectional study was conducted on 400 employees of a gas company through random sampling. The study...
[ 20 ] - بررسی فرآیند حمل و جابجایی بیمار بین تخت و برانکارد و مشکلات ناشی از آن در محیط‌های بیمارستانی
Introduction: Work-related musculoskeletal disorders (WMSDs) are among the major causes of work-related disability in healthcare workers (HCW). One of the main causes of WDSDs is patient handling. This study aimed to identify hazardous conditions related to patient handling in hospital environments. Material and Methods: Patient handling activities were evaluated in 23 wards of three hospita...
[ 21 ] - پایایی و روایی نسخه فارسی پرسشنامه خستگی شغلی سوئدی (SOFI-20) در نیروی کار ایرانی
Introduction: Perceived work-related fatigue is an important issue since it may adversely impact workers’ performance. Additionally, workers’ fatigue is known as a main cause of occupational accidents in workplaces. Considering the consequences of perceived work-related fatigue, assessing fatigue at workplace is critical to work-related fatigue risk management. Therefore, this study...
[ 22 ] - برآورد نیروهای وارد به کمر در وظایف بلند کردن دستی بار با استفاده از نرم‌افزار 3DSSPP
Introduction: Manual load lifting is the most common and most stressful activity in manual handling of loads that imposes the highest possible amount of biomechanical pressure on the body, particularly on the spine. The present study was conducted to determine the prevalence of musculoskeletal disorders and to estimate the mechanical force exerted on the lower back in workers responsible f...
[ 23 ] - همبستگی روش های آستراند و ACSM در برآورد بیشترین ظرفیت هوازی (VO2-max)
Introduction: The maximum aerobic capacity (VO2-max) can be used to assess the cardio-respiratory condition and fit the physiological characteristics of workers to the work. This study was conducted to determine the correlation between the two methods of estimating the maximum aerobic capacity and its affecting factors among students of Shiraz University of Medical Sciences. Materials ...
[ 24 ] - بررسی کیفیت زندگی کاری و تعیین عوامل موثر بر آن در کارکنان دانشگاه علوم پزشکی شیراز
Introduction: Regarding to the competing and increasing competitions in organization and markets, paying attention to manpower and his quality of work life have progressively become important. This study was conducted with the objective of investigating of quality of working life and determination of its related factors in Shiraz University of Medical Sciences (SUMS) staff. Material and Method...
[ 25 ] - بررسی ارتباط بین سلامت روانی و حداکثر ظرفیت هوازی در کارگران مرد بخش صنعت شهر شیراز
Introduction: The psychological health is important factor in productivity of workforce and this parameter is effective on maximum aerobic capacity. This study was conducted to investigation of association between of psychological health and maximum aerobic capacity and determination of effective factors on general health in male workers of industrial sector of Shiraz city. Materials an...
[ 26 ] - ابعاد استرس شغلی و ارتباط آن با قصد تغییر شغل در پرستاران
Introduction: Job stress can influence job turnover in organizations. Little data is available on job stress dimensions and their relationship to job turnover among Iranian nurses. The aims of this study were investigating job stress dimensions and examining their relationship to job change intention among nurses. Materials and Methods: In this cross-sectional study, 385 randomly selecte...
[ 27 ] - فراوانی علائم اختلالات اسکلتی– عضلانی در کارگران تولیدیسازه‌های فلزی
Background & Objectives: Work-related Musculoskeletal Disorders (WMSDs) seen more in workers of manufacturing industry than others. This study was, therefore, conducted to determine prevalence rate of WMSDs symptoms among workers of a metal manufacturing industry in Shiraz. Methods: In this study, nearly 50% of workers of the production units were randomly selected from corresponding list of...
[ 28 ] - فشارهای فیزیکی و روانی شغلی در پرستاران و ارتباط آن با اختلالات اسکلتی- عضلانی
مقدمه: فشارهای فیزیکی و روانی فزاینده بر پرستاران ممکن است به افزایش شیوع اختلالات اسکلتی- عضلانی منجر شود. این پژوهش با اهداف تعیین میزان شیوع علایم اختلالات اسکلتی- عضلانی در نواحی گوناگون بدن پرستاران و بررسی ارتباط میان دریافت و قضاوت پرستاران از فشارهای فیزیکی و روانی و میزان شیوع اختلالات اسکلتی- عضلانی، انجام شده است. روش کـار: در این مطالعه مقطعی، 642 پرستار از 46 بخش گوناگون از 12 بیما...
[ 29 ] - ارزیابی خطر ابتلا به اختلالات اسکلتی- عضلانی ناشی از جابجایی بیمار با استفاده از روش MAPO در پرستاران بیمارستان های شهر شیراز
Background and aims: Work-related musculoskeletal disorders (WMSDs) are a serious problem among the nursing staff. Manual patient-handling tasks, such as lifting, transferring, and repositioning patients, are the major causes of WMSDs among nursing staff. The objective of the present study was risk assessment of musculoskeletal disorders during patient transfers by the movement-and-assistance-o...
[ 30 ] - Introducing a New Model for Individual Cognitive Factors Influencing Human Error Based on DEMATEL Approach
Background and Objectives: The recognition of a system failure causes and their related factors are considered as the most important factor in preventing accident occurrence in different organizations including industries. Human error is a known important factor in unpredictable events of which cognitive factors are the most influential ones. The purpose of this study was to introduce a new mod...
[ 31 ] - Designing, making and Evaluating an Ergonomic Pen to Increase User Comfort and Improve Posture of Hands, Wrists, and Fingers
Background and aim: Musculoskeletal Disorders (MSDs) are widespread around the world and are the second most common cause of disability in work settings. A number of occupational factors such as forceful exertions, awkward postures, repetitive movements, and local contact stress can lead to the development of musculoskeletal problems. There is an association between the use of hand tools and o...
[ 32 ] - Evaluation of the strengths and weaknesses of community-based education from the viewpoint of students
Introduction: Responsive medicine is an appropriate trainingmethod which trains the graduates who can act effectively ininitial and secondary aspects of health issues in the society.Methods: This was a cross-sectional descriptive-analytic studywhich was done using quantitative method. The target populationof this study was all the students of the Nutrition and HealthSchool of Shiraz University ...
[ 33 ] - Investigation of outliers of evaluation scores among school of health instructors using outlier - determination indices
Introduction: Teacher evaluation, as an important strategyfor improving the quality of education, has been considered byuniversities and leads to a better understanding of the strengthsand weaknesses of education. Analysis of instructors’ scoresis one of the main fields of educational research. Since outliersaffect analysis and interpretation of information processes bothstructurally and concep...
[ 34 ] - The students’ viewpoint on the quality gap in educational services
Introduction: Students and university community are social and humanresources of the country. The students’ viewpoints about the quality ofeducational services can be considered as a basis for planning quality promotion and improving organizational performance. This study was conducted to determine the quality gap in educational services d by the students of Health and Nutrition School of Shira...
[ 35 ] - Investigation of prevalence rate of musculoskeletal disorders and determination of associated risk factors in female workers in clothing manufacturing workshops of Yazd city
Abstract Background: Upper limb musculoskeletal disorders are prevalent and undesirable health consequences among workers in clothing industry. To improve working conditions, workplace ergonomic assessment is necessary. This study was conducted among workers of clothing manufacturing workshops to determine the prevalence of musculoskeletal disorders and to assess ergonomic working conditions t...
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