نتایج جستجو برای: occupational category
تعداد نتایج: 137831 فیلتر نتایج به سال:
OBJECTIVES A case-control study was conducted in France to assess possible associations between occupational exposures and squamous cell carcinomas of the larynx and hypopharynx. METHODS The study was restricted to men, and included 201 hypopharyngeal cancers, 296 laryngeal cancers, and 296 controls (patients with other tumour sites). Detailed information on smoking, alcohol consumption, and ...
INTRODUCTION Rehabilitation measures for patients in the working age primarily aim at maintaining employability, restoring fitness for work or timely return to work (RTW). To facilitate RTW after long sick leave in Germany, both rehabilitation physicians' knowledge about the patients' workplace and communication between the rehabilitation physician and the occupational physician need to be impr...
BACKGROUND Accidental exposure to blood and body secretions is frequent among health care workers (HCWs). They are at risk of acquiring blood-borne diseases. In this study, we have investigated the prevalence and risk factors of occupational exposure among the HCWs of the Emergency Departments (ED) at three teaching hospitals in Tehran. MATERIALS AND METHODS We conducted this observational, d...
BACKGROUND Academic publications are important for developing a medical specialty or discipline. Since family medicine is a rapidly growing medical specialty in Taiwan, this study aimed to analyze family medicine publications from 1993 to 2012 in Taiwan using the Web of Science database. METHODS Published academic articles submitted from departments/institutes of family medicine were retrieve...
BACKGROUND Wood dust has been classified as carcinogenic to humans and the association with nasal cancer risk has been observed in a large number of epidemiological studies. OBJECTIVES The aim of this study is to summarise data about occupational exposure levels to wood dust in Italy and to examine some exposure determinants. METHODS Exposure measurements on wood dust were extracted from th...
OBJECTIVE To examine patterns of occupational injury deaths of 16 and 17 year olds in the United States for the three year period 1990-2, examine trends since the 1980s, and compare fatality rates with those of older workers. METHODS Occupational injury deaths were analyzed using the death certificate based National Traumatic Occupational Fatalities (NTOF) surveillance system. Fatality rates ...
BACKGROUND Occupational exposure to coalmine dust consisting of coal particles and free silica eventually results in massive lung fibrosis. However, clinical observations of patients with coal workers' pneumoconiosis (CWP) suggest that airway dysfunction may be a predominant feature in the initial development of the disease. METHODS Forced expirogram, plethysmographic determination of lung vo...
This study examined the experience of occupational therapy clinicians who do research to illuminate factors that influenced their research, the processes involved, and the outcomes. The qualitative approach of grounded theory was used. Purposive sampling of all research-productive clinicians in acute care hospitals in one Australian city occurred. Fifteen clinicians participated in in-depth int...
Aims: Ethnicity and culture represent a novel topic in the literature on stress and wellbeing at work because there has not been enough consideration of them in studies of work stress. This paper aims to present a critical review and evaluate recent articles investigating ethnicity in the literature on stress and wellbeing at work to identify limitations of previous research concerning all the ...
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