Examination of the association between announced inspections and inspection scores.
In 2010 the Salt Lake Valley Health Department conducted a pilot of an announced inspection program utilizing a randomized assignment of restaurants to an intervention group with announced inspections and a control group that remained on the usual schedule of unannounced inspections. After adjusting for food type, visible kitchen, outside quality assurance, season, and standardized inspector, significant reductions were found in the odds ratios of personal hygiene (adjusted odds ratios [aOR] = 0.11, p = .00) and equipment cleanliness (aOR = 0.19, p = .00) violations. In the models for the control group, none of the odds ratios were statistically different from one, indicating no change in the postintervention time period as compared to the preintervention period.
Environmental Health Division Salt Lake Valley Health Department, Murray, UT 84107, USA. blake.waters@hotmail.com
A Blake
AB
Waters
James
J
VanDerslice
Christina A
CA
Porucznik
Jaewhan
J
Kim
Royal
R
DeLegge
Lynne
L
Durrant
D004782:Environmental Health / Q000458:organization & administration*; D005511:Food Handling / Q000592:standards*; D006920:Hygiene / Q000592:standards*; D016017:Odds Ratio; D010865:Pilot Projects; D011634:Public Health; D012147:Restaurants / Q000592:standards*; D014589:Utah