Infovac-France survey in pediatric vaccinology: How does it compare with the literature?

BACKGROUND Immunization is experienced as painful and may be responsible for needle fear and noncompliance. There are rare evidence-based methods to reduce pain and improve comfort during immunization. There are no French immunization guidelines summarizing the good practices, based on recent studies. This study focused on the methods used by physicians and how they compared with those validated by clinical trials. METHODS An online questionnaire was sent to the practitioners from the Infovac network, and a PubMed bibliographic search was conducted. RESULTS Almost 2000 doctors responded to this survey. Purging the needle was a habit in 77.9% of them and aspiration before injection in 21.1%. Only one-quarter of the responding doctors injected in the deltoid muscle between 15 and 24 months, and some injected in the buttocks at any age. Half of the physicians vaccinated infants in their parent's arms, children were seated with half of the pediatricians and only one-third of the general practitioners (GPs), and teenagers were seated when vaccinated by three-quarters of the doctors. Anesthetic creams were used by 46.6% of the physicians, mostly by pediatricians (61.9%), and for infants. Breastfeeding was suggested by three-quarters of the physicians for infants under 4 months of age, and sugared solutions were used by 55.5% of the pediatricians and 32.3% of the GPs. Half of the doctors used rocking and cuddling for babies under 24 months of age and toys between 11 and 24 months. CONCLUSION Many methods are available to distract and improve comfort during immunization. Physicians should choose those they prefer, adjusting for the child's age. There should be French guidelines for immunization techniques, based to the latest clinical surveys, to help improve immunization practice.