title: Influenza immunization of chronically ill children in pediatric tertiary care hospitals.
abstract: Despite a publicly funded immunization program and continuous promotional efforts, vaccine uptake for seasonal influenza in Quebec (Canada) remains under its goal of 80%. Missed opportunities can explain the low influenza vaccine rates among chronically ill children. To address that, demonstration projects using the live attenuated influenza vaccine (LAIV) were implemented in 3 pediatric tertiary care hospitals to evaluate the feasibility and acceptability of implementing influenza immunization of chronically ill children in hospitals' outpatient clinics. A diary was used to document barriers and enabling factors regarding the implementation, and a questionnaire was distributed to healthcare professionals involved in the project in each hospital. Parent's knowledge, attitudes and behaviors (KAB) about influenza immunization and acceptability of immunization in outpatient clinics were also measured with a questionnaire. As part of the project, 2,478 children were immunized. Enabling factors included the financial support received from Quebec ministry of Health, the nasal mode of administration of the LAIV and the presence of a leader specifically dedicated to influenza immunization. Barriers to influenza immunization in outpatient clinics included difficulties of hiring extra staff to work in immunization clinics and additional tasks added to regular activities of the clinics. Results from both questionnaires illustrated a high level of acceptability of seasonal influenza immunization in hospitals' outpatient clinics by parents and healthcare professionals. Influenza immunization in pediatric tertiary care hospital is an effective way to reach chronically ill children and does not involve major feasibility or acceptability issues.
authors.affiliation: a Institut national de santé publique du Québec (INSPQ) ; Québec , Canada.
authors.forename: Eve
authors.initials: E
authors.lastname: Dubé
authors.forename: Dominique
authors.initials: D
authors.lastname: Gagnon
authors.forename: Caroline
authors.initials: C
authors.lastname: Huot
authors.forename: Renée
authors.initials: R
authors.lastname: Paré
authors.forename: Solange
authors.initials: S
authors.lastname: Jacques
authors.forename: Alexandra
authors.initials: A
authors.lastname: Kossowski
authors.forename: Caroline
authors.initials: C
authors.lastname: Quach
authors.forename: Monique
authors.initials: M
authors.lastname: Landry
mesh_terms: D000293:Adolescent; D002170:Canada; D002648:Child; D002908:Chronic Disease; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006282:Health Personnel; D006801:Humans; D017589:Immunization Programs; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000276:immunology / Q000517:prevention & control* / Q000821:virology; D008297:Male; D010290:Parents / Q000523:psychology*; D011795:Surveys and Questionnaires; D062606:Tertiary Care Centers; D063128:Tertiary Health Care; D014611:Vaccination / Q000706:statistics & numerical data*; D014613:Vaccines, Attenuated / Q000276:immunology
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated
keywords: DSP, Direction de santé publique, Regional Public Health Directorate; KAB, knowledge, attitudes and behaviors; LAIV, live attenuated influenza vaccine; TIV, trivalent inactivated influenza vaccine; acceptance; children; immunization; live attenuated influenza vaccine; pediatrics