Health Professionals Worldwide Research Articles

Mental disorders across cultures: the common issues

Much of the debate on culture and mental illness has emphasized the differences between cultures and systems of medicine. However, the problems related to mental illness and its management facing mental health professionals worldwide are similar.These include the heterogeneity within diagnostic categories, the symptomatic nature of treatment, the variability of response and the inadequacy of individual systems of medicine to successfully manage all mental disorders.The situation demands less rigid theoretical frameworks and an eclectic approach to the care of mental illness utilizing bothWestern-international and indigenous-regional concepts, categories and therapies. Such a perspective would only arise from the realization that the individual systems of medicine currently utilized are inadequate when employed in isolation.

A proposed revision of the ACOEM Code of Ethics. American College of Occupational and Environmental Medicine.

The 1993 revision of the American College of Occupational and Environmental Medicine (ACOEM) Code of Ethical Conduct is insufficiently demanding of physicians in important areas, such as conflicts of interest, reporting unethical or incompetent colleagues, and confidentiality of medical information. The International Commission on Occupational Health's International Code of Ethics, drafted for all occupational health professionals worldwide, does not apply well to American legal and economic relationships. The best way to revise the 1993 ACOEM Code is to incorporate key provisions of the American Occupational Medical Association's 1976 Code. A proposed revised ACOEM Code is presented combining elements of the 1993 ACOEM and 1976 AOMA Codes. The resulting code is a clearer description of individual standards of conduct and group ideals.

Physical activity, physical fitness and longevity.

Numerous studies consistently have shown that higher levels of physical activity are associated with decreased risks of coronary heart disease, cerebrovascular disease, hypertension, non-insulin-dependent diabetes mellitus, colon and, possibly, breast cancer, as well as osteoporosis. The biological processes proposed to explain these inverse associations are highly plausible. If physical activity does reduce the risk of developing these chronic diseases, we also would expect physical activity to delay mortality and enhance longevity. In this article, we review the major epidemiological studies worldwide that have examined the association between physical activity or physical fitness and all-cause mortality. The data from these studies indicate that physical activity is effective in postponing mortality and enhancing longevity. Public health professionals worldwide should emphasize the need to increase activity levels during leisure time, as well as the need to incorporate physical activity into the daily activities of life.

Problems Caused for Mental Health Professionals Worldwide by Increasing Multicultural Populations and Proposed Solutions

Psychiatric disorders on a global scale, combined with rapid national population diversification, demand that mental health professionals worldwide become more informed about the realities of diagnosing and treating a multicultural patient population. Recommendations are offered to enable such professionals to most efficaciously diagnose and treat patients from diverse sociocultural backgrounds.

Workplace ergonomic factors and the development of musculoskeletal disorders of the neck and upper limbs: A meta‐analysis

In the past 10 years there has been growing awareness among occupational health professionals worldwide of the large burden of illness associated with musculoskeletal disorders of the neck and upper limbs. It has been suggested that these disorders are associated with highly repetitive work and are due, at least in part, to ergonomic factors. This review examines the epidemiologic evidence of the relationship between workplace ergonomic factors such as repetition, force, static muscle loading, and extreme joint position and the development of muscle, tendon, and nerve entrapment disorders of the neck and upper limbs of exposed workers. An extensive search for relevant studies was undertaken. Of 54 potentially relevant studies identified, three met the a priori inclusion criteria. The validity of these studies was assessed, and one study was found to have major flaws. Criteria to demonstrate causality were also applied and were met in the most rigorously conducted study. When the results of these studies are compared and aggregated where appropriate, they provide strong evidence of a causal relationship between repetitive, forceful work and the development of musculoskeletal disorders of the tendons and tendon sheaths in the hands and wrists and nerve entrapment of the median nerve at the carpal tunnel. The comparison of exposed to controls for hand/wrist tendinitis gives an unadjusted common odds ratio of 9.1 (95% CI 4.9-16.2). The adjusted odds ratio for carpal tunnel syndrome is 15.5 (95% CI 1.7-141.5) based on the most rigorous study.

Occupational health in developing countries: Review of research needs

Over the past two decades, industrial activity has increased rapidly in developing nations. Industrial growth has also increased the health risks facing workers in these countries both by intensifying existing health problems and by introducing new hazards. Inadequate information about occupational hazards creates major obstacles to effective prevention of occupational diseases in many developing countries. This brief report reviews the occupational health determinants of developing nations and suggests current research needs and objectives. Our purpose is to stimulate discussion and initiate debate among health professionals worldwide who confront growing problems in occupational health.