OBJECTIVES: To compare routine glove use by healthcare workers for all residents, without use of contact-isolation precautions, with contact-isolation precautions for the care of residents who had vancomycin-resistant enterococci or methicillin-resistant Staphylococcus aureus isolated from a clinical culture. DESIGN: Random allocation of two similar sections of the skilled-care unit to one of the infection-control strategies during an 18-month study period. SETTING:Skilled-care unit of a 667-bed acute- and long-term care facility. PARTICIPANTS: All residents present or admitted to the skilled-care unit from June 1, 1998, through December 7, 1999. MEASUREMENTS: Resident acquisition of four antimicrobial-resistant organisms (methicillin-resistant Staphylococcus aureus, vancomycin-resistant enterococci, or extended-spectrum beta-lactamase-producing Klebsiella pneumoniae or Escherichia coli). All isolates were strain typed. The facility level costs associated with each strategy were estimated. RESULTS: Resident acquisition of antimicrobial-resistant organisms was no different in the glove-use and isolation-precautions sections (31 episodes (1.5 per 1,000 resident-days) vs 38 episodes (1.6 per 1,000 resident-days)). Acquisition of either of two prevalent K. pneumoniae strains was more likely (P=.06) in residents in the isolation-precautions section. The estimated costs of contact-isolation precautions were 40% greater than those of routine glove use. CONCLUSION: There was a similar frequency of transmission of antimicrobial-resistant bacteria in the two study sections; there was evidence for resident-to-resident K. pneumoniae transmission in the isolation-precautions section. Routine glove use for healthcare workers, which decreases resident social isolation and healthcare facility costs, may be preferable in many long-term care facilities.
RCT Entities:
OBJECTIVES: To compare routine glove use by healthcare workers for all residents, without use of contact-isolation precautions, with contact-isolation precautions for the care of residents who had vancomycin-resistant enterococci or methicillin-resistant Staphylococcus aureus isolated from a clinical culture. DESIGN: Random allocation of two similar sections of the skilled-care unit to one of the infection-control strategies during an 18-month study period. SETTING: Skilled-care unit of a 667-bed acute- and long-term care facility. PARTICIPANTS: All residents present or admitted to the skilled-care unit from June 1, 1998, through December 7, 1999. MEASUREMENTS: Resident acquisition of four antimicrobial-resistant organisms (methicillin-resistant Staphylococcus aureus, vancomycin-resistant enterococci, or extended-spectrum beta-lactamase-producing Klebsiella pneumoniae or Escherichia coli). All isolates were strain typed. The facility level costs associated with each strategy were estimated. RESULTS: Resident acquisition of antimicrobial-resistant organisms was no different in the glove-use and isolation-precautions sections (31 episodes (1.5 per 1,000 resident-days) vs 38 episodes (1.6 per 1,000 resident-days)). Acquisition of either of two prevalent K. pneumoniae strains was more likely (P=.06) in residents in the isolation-precautions section. The estimated costs of contact-isolation precautions were 40% greater than those of routine glove use. CONCLUSION: There was a similar frequency of transmission of antimicrobial-resistant bacteria in the two study sections; there was evidence for resident-to-resident K. pneumoniae transmission in the isolation-precautions section. Routine glove use for healthcare workers, which decreases resident social isolation and healthcare facility costs, may be preferable in many long-term care facilities.
Authors: James A McKinnell; Loren G Miller; Raveena D Singh; Gabrielle Gussin; Ken Kleinman; Job Mendez; Bryn Laurner; Tabitha D Catuna; Lauren Heim; Raheeb Saavedra; James Felix; Crystal Torres; Justin Chang; Marlene Estevez; Joanna Mendez; Gregory Tchakalian; Leah Bloomfield; Sandra Ceja; Ryan Franco; Aaron Miner; Aura Hurtado; Ratharo Hean; Alex Varasteh; Philip A Robinson; Steven Park; Steven Tam; Thomas Tjoa; Jiayi He; Shalini Agrawal; Stacey Yamaguchi; Harold Custodio; Jenny Nguyen; Cassiana E Bittencourt; Kaye D Evans; Vincent Mor; Kevin McConeghy; Robert A Weinstein; Mary K Hayden; Nimalie D Stone; Karl Steinberg; Nancy Beecham; Jocelyn Montgomery; Walters DeAnn; Ellena M Peterson; Susan S Huang Journal: J Am Med Dir Assoc Date: 2020-06-16 Impact factor: 4.669
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