title: Public health campaign to promote hand hygiene before meals in a college of veterinary medicine.
abstract: Veterinary students can be exposed to environmental infectious agents in school that may include zoonotic pathogens. Encouraging effective hand hygiene can minimize the spread of zoonoses and promote public health and the One Health concept among veterinary students. The purpose of this study was to determine if a campaign could improve hand hygiene among veterinary students at extracurricular meetings serving meals. Nine Kansas State University College of Veterinary Medicine (KSU-CVM) extracurricular organizations participated in the study, sanitizer was provided at each meeting, and baseline hand-hygiene data were observed. A hand-hygiene opportunity was defined as any student observed to approach the buffet food line. Sanitizer use (yes/no) and gender (male/female) were recorded. Campaign interventions included a 3.5-minute educational video and a novel motivational poster. The video was presented to all first-year, second-year, and third-year veterinary students. Posters encouraging hand sanitization were displayed on doors and tables alongside sanitizers at each meeting. Observational hand-hygiene data were collected immediately after introduction of interventions and again 3 months later. Environmental sampling for presence of bacteria in and around meeting locations was also performed. Observed hand hygiene was lowest during baseline (11.0% ± 1.7), improved significantly post-intervention (48.8% ± 3.2), and remained improved at 3-month follow-up (33.5% ± 4.0). Females had higher probability of hand sanitizing (35.9% ± 2.2) than males (21.4% ± 2.4) (p<.01). Clostridium perfringens was isolated from 2/42 samples, and Salmonella spp. were isolated from 4/42 samples. A short-term public health campaign targeting veterinary students successfully improved hand hygiene before meals.
authors: Ellen R E
authors: ER
authors: Heinrich
authors: Kate S
authors: KS
authors: KuKanich
authors: Elizabeth
authors: E
authors: Davis
authors: Brad J
authors: BJ
authors: White
mesh_terms: D000900:Anti-Bacterial Agents; D004520:Education, Veterinary; D004783:Environmental Microbiology; D005260:Female; D063373:Hand Hygiene / Q000706:statistics & numerical data; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion; D006801:Humans; D007615:Kansas; D008297:Male; D012737:Sex Factors; D013336:Students, Health Occupations; D014495:Universities
chemical_list: D000900:Anti-Bacterial Agents
keywords: hand hygiene; hygiene campaign; public health; veterinary students