Overall, patients express preferences for certain types of attire, with most surveys indicating a preference for formal attire, including a preference for a white coat. However, patient comfort, satisfaction, trust, and confidence in their physicians is unlikely to be affected by the practitioner's attire choice. The ability to identify a HCP was consistently reported as one of the most important attributes of HCP attire in studies. This was particularly true in studies that evaluated the effect of attire of actual physicians on patient satisfaction in a real-world setting rather than those assessing the influence of physician attire on patient satisfaction in the abstract. Patients generally did not perceive white coats, formal attire, or ties as posing infection risks; however, when informed of potential risks associated with certain types of attire, patients were willing to change their preferences for physician attire.[11,18]
Data from convenience-sample surveys and prospective studies confirm that contamination occurs for all types of HCP apparel, including scrubs, neckties, and white coats, with pathogens such as S. aureus, MRSA, VRE, and gram-negative bacilli. HCP apparel can hypothetically serve as a vector for pathogen cross-transmission in healthcare settings; however, no clinical data yet exist to define the impact of HCP apparel on transmission. The benefit of institutional laundering of HCP scrubs versus home laundering for non-OR use remains unproven. A BBE approach is in effect in the United Kingdom for inpatient care; this strategy may enhance hand hygiene to the level of the wrist, but its impact on HAI rates remains unknown.
Hospital policies regarding HCP attire were generally consistent in their approach to surgical attire; however, general dress code policies varied from guidance regarding formal attire to use of job-specific uniforms. Laundering and change of clothing was also not consistently addressed other than for surgical attire. Finally, accountability for compliance with the attire policies by HCP and supervisors was not routinely included in the policies.
Infect Control Hosp Epidemiol. 2014;35(2):107-121. © 2014 The Society for Healthcare Epidemiology of America