Doctors' knowledge of post-splenectomy prophylaxis

A questionnaire was sent to 160 hospital doctors and 200 general practitioners about post-splenectomy prophylaxis during the month of September 1995. A total of 118 questionnaires were returned (43% hospital doctors and 25% GPs). Most doctors (99%) knew that splenectomised patients were at risk of pneumococcal infection; 72% of hospital doctors and 50% of GPs knew of the risk of Haemophilus influenza infection but only 50% of hospital doctors and 33% of GPs knew of the same risks involving meningococcal infection and malaria. Half of the GPs were not aware of H. influenzae type B (Hib) vaccine for prophylaxis and 85% of these and 50% of hospital doctors did not know prophylaxis should be lifelong. There was no significant difference in the knowledge between hospital doctors and GPs.