Video display terminal workstation improvement program: II. Ergonomic intervention and reduction of musculoskeletal discomfort.

The effects of an ergonomic intervention on musculoskeletal discomfort in 118 video display terminal (VDT) users were assessed 1 year after intervention. The intervention consisted of recommended changes to workstations, which were based on the evaluation of 15 ergonomic characteristics. Compliance with the intervention was at least 75% for most workstation characteristics.

Video display terminal workstation improvement program: I. Baseline associations between musculoskeletal discomfort and ergonomic features of workstations.

Associations between selected sites of musculoskeletal discomfort and ergonomic characteristics of the video display terminal (VDT) workstation were assessed in analyses controlling for demographic, psychosocial stress, and VDT use factors in 273 VDT users from a large administrative department. Significant associations with wrist/hand discomfort were seen for female gender; working 7+ hours at a VDT; low job satisfaction; poor keyboard position; use of new, adjustable furniture; and layout of the workstation. Significantly increased odds ratios for neck/shoulder discomfort were observed for 7+ hours at a VDT, less than complete job control, older age (40 to 49 years), and never/infrequent breaks.

Medical insurance claims associated with international business travel.

Objectives: Preliminary investigations of whether 10,884 staff and consultants of the World Bank experience disease due to work related travel. Medical insurance claims filed by 4738 travellers during 1993 were compared with claims of non-travellers.

Methods: Specific diagnoses obtained from claims were analysed overall (one or more v no missions) and by frequency of international mission (1, 2-3, or > or = 4).

[Early diagnosis of silent atherosclerosis and detection of cardiovascular risk factors. A new strategy for the approach of cardiovascular prevention].

The authors present a new strategy for cardiovascular disease prevention based on risk factor detection in occupational medicine and silent atherosclerosis detection in a specialized investigation centre. Employees from several firms in the Paris region were searched, in their working place, for cardiovascular risk factors, including blood cholesterol measurement. The subjects at risk thus selected underwent non-invasive explorations aimed at an early detection of silent atherosclerosis.