Respiratory,hepatic, renal,and hematological disorders among adolescent females environmentally exposed to pesticides,Menoufia governorate,Egypt

Environmental Science and Pollution Research - Adolescent females are often environmentally exposed to pesticides by living near agricultural fields, by using pesticides at home, or by having...     

Health disorders among Egyptian municipal solid waste workers and assessment of their knowledge,attitude, and practice towards the hazardous exposure

Environmental Science and Pollution Research - Solid waste workers are exposed to variety of injuries and diseases at work. To study health disorders among workers in the waste management field and...     

Computer-based training for food services workers at a hospital

INTRODUCTION: Interactive computer-based safety instruction (CBI) was given to 73 workers in the food services department of an urban hospital. RESULTS: Post-test accuracy (95%) improved significantly (p < or = 0.0001) from the pre-test (74.5 %), d = 1.09. Generalization was confirmed by increased accuracy in answering questions, posed on-the-job, that required application of knowledge to the work setting (from 46% to 79%; p < 0.0001). Problematic kitchen conditions such as puddles increased slightly after training, but adjustment for increasing production/workload revealed an overall post-training decline in problems from 0.58 to 0.32 (p = 0.0001, d = 0.89). Work practice improvement was seen in 79% of workers (p < 0.0001, d = 1.00). Effect sizes (d) of knowledge, location, and work practice improvements are large and demonstrate that the benefits of CBI extend to the workplace floor. Further, the decrease between knowledge and behavior change (d = 0.09-0.2) is less than reported following other forms of training.