TY - JOUR
T1 - Do hospital visitors wash their hands? Assessing the use of alcohol-based hand sanitizer in a hospital lobby
AU - Birnbach, David J.
AU - Nevo, Igal
AU - Barnes, Susan
AU - Fitzpatrick, Maureen
AU - Rosen, Lisa F.
AU - Everett-Thomas, Ruth
AU - Sanko, Jill S.
AU - Arheart, Kristopher L.
PY - 2012/5
Y1 - 2012/5
N2 - Background: Reports regarding hand hygiene compliance (HHC) among hospital visitors are limited. Although there is an implicit assumption that the availability of alcohol-based hand sanitizer (AHS) promotes visitor HHC, the degree of AHS use by visitors remains unclear. To assess AHS use, we observed visitor HHC and how it is affected by visual cues in a private university hospital. Methods: Using an observational controlled study, we tested 3 interventions: a desk sign mandating all visitors to use AHS, a free-standing AHS dispenser directly in front of a security desk, and a combination of a freestanding AHS dispenser and a sign. Results: HHC was 0.52% at baseline and did not improve significantly when the desk sign was provided as a cue 0.67% (P =.753). However, HHC did improve significantly with use of the freestanding AHS dispenser (9.33%) and the sign and dispenser combination (11.67%) (P <.001 for all comparisons of dispenser alone and sign and dispenser with baseline and sign alone). The degree of improvement with the sign and dispenser combination over the dispenser was not statistically significant. Conclusions: Hospital visitors represent an important factor in infection prevention. A coordinated effort is needed to increase visitor HHC, including an evaluation of the AHS placement, education of visitors on the importance of HHC, and evaluation of corresponding changes in hand hygiene behavior.
AB - Background: Reports regarding hand hygiene compliance (HHC) among hospital visitors are limited. Although there is an implicit assumption that the availability of alcohol-based hand sanitizer (AHS) promotes visitor HHC, the degree of AHS use by visitors remains unclear. To assess AHS use, we observed visitor HHC and how it is affected by visual cues in a private university hospital. Methods: Using an observational controlled study, we tested 3 interventions: a desk sign mandating all visitors to use AHS, a free-standing AHS dispenser directly in front of a security desk, and a combination of a freestanding AHS dispenser and a sign. Results: HHC was 0.52% at baseline and did not improve significantly when the desk sign was provided as a cue 0.67% (P =.753). However, HHC did improve significantly with use of the freestanding AHS dispenser (9.33%) and the sign and dispenser combination (11.67%) (P <.001 for all comparisons of dispenser alone and sign and dispenser with baseline and sign alone). The degree of improvement with the sign and dispenser combination over the dispenser was not statistically significant. Conclusions: Hospital visitors represent an important factor in infection prevention. A coordinated effort is needed to increase visitor HHC, including an evaluation of the AHS placement, education of visitors on the importance of HHC, and evaluation of corresponding changes in hand hygiene behavior.
KW - Hand hygiene
KW - Health care-associated infection
KW - Infection prevention
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U2 - 10.1016/j.ajic.2011.05.006
DO - 10.1016/j.ajic.2011.05.006
M3 - Article
C2 - 21864941
AN - SCOPUS:84860369914
VL - 40
SP - 340
EP - 343
JO - American Journal of Infection Control
JF - American Journal of Infection Control
SN - 0196-6553
IS - 4
ER -
