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Biomedical subjects

B Hibbs

Publications and source records attributed to B Hibbs.

5 recordsLinked to original sources
PubMed2003

Parental perceptions surrounding risks and benefits of immunization.

In recent years, parental concerns about vaccine safety have increased as the threat of disease has decreased. A national survey showed that, in general, parents agree that vaccines benefit their children and that their children may be at risk for contracting a disease if unvaccinated. When asked about understanding the benefits and risks of vaccines, most parents (57%) found numbers and statistics most helpful. A substantial minority (17%) of parents were somewhat or not confident in vaccine safety. Parents less confident in vaccine safety agreed less with the statement that they usually followed the advice of their child's doctor. Incomes and education levels affected responses. This positive relationship between confidence in vaccine safety and reliance on doctors for advice may indicate the need for healthcare providers to identify opportunities to (1) solicit questions about vaccine safety, (2) address vaccine safety-related questions in a way meaningful to parents, and (3) strengthen doctor-patient relationships. A parent communication tool is proposed.

Attitude to Health↗
PubMed2001

Challenges and controversies in immunization safety.

No vaccine is perfectly safe or effective. As diseases such as diphtheria and polio fade, vaccine safety concerns, especially alleged links between vaccinations and several chronic illnesses, have become increasingly prominent in the media and to the public. This article reviews the current scientific evidence on several recent vaccine safety controversies. It also provides information on how various safety research is conducted, some of the concurrent challenges, and finally, some guidance on communicating with patients on vaccine risks.

Autistic Disorder↗
PubMedDate not supplied

The National Immunization Information Hotline.

The National Immunization Information Hotline (NIIH) has been providing information regarding immunizations to the public and to health care professionals since March 1997. We describe the operations of the NIIH, its experience over the first two and a half years of operation and lessons learned for other immunization hotlines. From 1998-2000, the hotline answered 246,859 calls. Calls concerning immunization information requests totaled 175,367; data about the calls were collected from 35,102. Approximately a third of the 35,102 calls were from health care providers. Of the remaining calls from the public, the greatest number of calls concerned childhood immunizations. Immunization schedule queries from the public increased 323.0% from 1998 to 2000. While the major goal of the NIIH is to provide accurate and reliable information to the public and to health care providers, data from the hotline can be used to monitor changes over time in calls concerning inquiries about the immunization schedule in addition to other variables of interest.

Adolescent↗
PubMedDate not supplied

National Immunization Information Hotline: Calls concerning adverse events, 1998-2000.

Data from the National Immunization Information Hotline (NIIH) concerning vaccine adverse event inquiries were analyzed from 1998 to 2000 (total n = 23,841 [public n = 14,330; health care professionals n = 9,511]). Approximately 20% of calls from the public from 1998 to 2000 concerned vaccine adverse events. These calls increased 199.5% from 1998 (n = 422) to 1999 (n = 1,264), then declined 12.4% from 1999 to 2000 (n = 1,107). A Lexus Nexus search showed that the number of news stories mentioning vaccine safety showed a similar pattern. Women were more likely to call the NIIH concerning vaccine adverse events than men, and persons 40-59 years old and persons 60 years old and over were less likely to call about vaccine adverse events than those 20-39 years. The parallel trends in news stories mentioning vaccine safety and calls to the NIIH concerning adverse events suggests that news stories may stimulate questions about vaccine safety. Understanding that news stories may elicit questions about vaccine adverse events and examining the characteristics of persons who ask vaccine adverse event questions may guide future informational interventions toward those most in need.

Adolescent↗