HIV and dentistry: public perceptions from two towns in Kent

Area of Science:

• Public Health
• Infectious Disease Epidemiology
• Dental Practice Management

Background:

• Public perception of healthcare worker health status can influence patient trust and access to care.
• Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) remain significant public health concerns.
• Understanding public attitudes is crucial for effective health communication and policy development in dentistry.

Purpose of the Study:

• To assess general public attitudes towards dentists who are HIV-positive or have AIDS.
• To evaluate the impact of media coverage on public perception of HIV risk in dental settings.
• To gauge public knowledge of cross-infection control procedures in dentistry.

Main Methods:

• A survey methodology was employed to gather data on public attitudes.
• Two survey administrations were conducted in Dartford and Tunbridge Wells, Kent, three months apart.
• A significant media event (BBC's Panorama) addressing the issue was screened between survey periods.

Main Results:

• The general public perceived a very low risk of acquiring HIV infection through dental treatment.
• Public awareness and knowledge regarding specific cross-infection control procedures in dental settings were found to be limited.
• The timing of the survey relative to media coverage suggests potential influence on public perception.

Conclusions:

• Despite a low perceived risk of HIV transmission, there is a need for improved public education on dental infection control.
• Further research is warranted to explore the nuances of public attitudes and knowledge gaps concerning infectious diseases in healthcare.
• Healthcare providers should proactively address patient concerns and enhance transparency regarding safety protocols.