[Occupational risk for blood exposure and staff behaviour: a cross-sectional study in 3 Moroccan healthcare centers].

Objective: As in other countries, Moroccan health-care workers are exposed to occupational blood exposure (OBE) hazards. The purpose of this study was to estimate the occupational safety and hygiene conditions determining the OBE risk for health-care workers. WORKERS AND METHODS: In March 2000, a multicentric study was carried out in Morocco on 420 health-care workers, with an anonymous questionnaire. The study included health-care workers in the Taza and Temara hospitals and health centers, as well as in a Rabat public medical analysis laboratory.

Results: The participation rate was 67.8% (285/420). The population was mainly female (61%) with a mean age of 41.4 years (+/-7 years). Health-care workers answered that: occupational hygiene and safety were inadequate (55.1%); wearing single-use gloves was rare (34.5%); resheathing used needles was frequent (74.5%); safe containers were often missing (67%). In 1999, the annual average incidence of OBE was 1.5 (+/-4.3) per capita. If we consider the whole career of health-care workers, the incidence reached about 14.3+/-28.1 per capita. The absence of post-exposure chemoprophylaxis was the rule.

Conclusion: The study shows that there is a need to improve occupational hygiene and safety conditions for Moroccan health-care workers in order to reduce OBE hazards.