title: The influence of dissemination of information on the changes of knowledge, attitude and acceptance of hepatitis B vaccination among hospital personnel in Chulalongkorn Hospital.
abstract: Lack of knowledge and negative attitudes were the main reasons for refusal, in a vaccination programme against hepatitis B using plasma-derived vaccine which was offered to the hospital personnel of Chulalongkorn University Hospital, Bangkok. Therefore, to ascertain whether an educational intervention among hospital personnel is effective in modifying acceptance of the vaccine, a quasi-experimental design (using a before and after approach) was used to compare the knowledge, attitudes and acceptance rate of hepatitis B vaccination among 1,915 hospital personnel. After dissemination of information, knowledge and attitudes improved significantly, and acceptance rates were increased from 56.9% to 77.7% (P < 0.0000). More specific educational efforts should be started before launching vaccination programmes of this kind in order to increase acceptance.
authors.affiliation: Chulalongkorn Hospital, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
authors.forename: P
authors.initials: P
authors.lastname: Kamolratanakul
authors.forename: P
authors.initials: P
authors.lastname: Ungtavorn
authors.forename: S
authors.initials: S
authors.lastname: Israsena
authors.forename: R
authors.initials: R
authors.lastname: Sakulramrung
mesh_terms: D004059:Diffusion of Innovation; D004521:Educational Measurement; D007722:Health Knowledge, Attitudes, Practice; D006509:Hepatitis B / Q000517:prevention & control*; D006785:Hospitals, University; D006801:Humans; D007318:Inservice Training / Q000458:organization & administration*; D009784:Occupational Diseases / Q000517:prevention & control*; D010564:Personnel, Hospital / Q000193:education* / Q000523:psychology; D015397:Program Evaluation; D013785:Thailand; D014611:Vaccination