Epidemiologic surveillance of upper-extremity musculoskeletal disorders in the working population.

Objective: Since 2002, an epidemiologic surveillance system of work-related, upper-limb musculoskeletal disorders (MSDs) has been implemented in France's Pays de la Loire region to assess the prevalence of MSDs and their risk factors in the working population.

Methods: The surveillance was based on a network of occupational physicians (OPs) and used the recommendations of a group of European experts (criteria document consensus). In 2002-2003, 80 of 400 OPs volunteered to participate.

Predictive value of oral colonization by Candida yeasts for the onset of a nosocomial infection in elderly hospitalized patients.

The incidence of nosocomial yeast infections has increased markedly in recent decades, especially among the elderly. The present study was therefore initiated not only to determine the predictive value of oral colonization by yeasts for the onset of a nosocomial Candida infection in elderly hospitalized patients (> 65 years), but also to clarify the factors that promote infection and to establish a relationship between the intensity of oral carriage and the onset of yeast infection. During this prospective cohort study, 256 patients (156 women and 100 men with a mean age of 83 +/- 8 years) were surveyed for yeast colonization or infection.