A study to investigate the importance of purses as fomites

Authors

Department of Health Sciences, University of Mauritius, Mauritius

Abstract

Background: Purses hardly get washed and are discarded, mostly, when they are no longer usable. This study aims to investigate whether women's and men's purses can serve as fomites.
Materials and Methods: A total of 145 purses from 80  women and  65 men were swabbed and cultured. The bacteria were identified by gram staining and with the standard biochemical tests.
Results: A total of 138 purses (95.2%) showed bacterial contamination, out of which 49.4% had a single growth and 50.7% had mixed growth. The material of the purse was found to affect bacterial growth. Synthetic purses showed higher mean colony-forming unit (CFU) counts (P < 0.05). Micrococcus (64.8%) and coagulase-negative Staphylococcus (64.1%) were the most common bacteria isolated, followed by Bacillus spp. (13.8%). Micrococcus was found with a higher prevalence on men's purses, while Bacillus spp. were more prominent on women's purses (P < 0.05). The difference between the rates of bacterial growth from the purses of women and of men was found to be statistically significant (57.2% and 44.7%; P < 0.05). Furthermore, the mean CFU count was higher for men's purses than for women's purses (P < 0.05).
Conclusion: Purses from both men and women are potential vectors for transmission of diseases across the community. The use of synthetic purses should be discouraged, as they contribute to  increased bacterial colonization.

Keywords

1.
Kalita M, Palusińska-Szysz M, Turska-Szewczuk A, Wdowiak-Wróbel S, Urbanik-Sypniewska T. Isolation of cultivable microorganisms from Polish notes and coins. Pol J Microbiol 2013;62:281-6.  Back to cited text no. 1
    
2.
Bhoonderowa A, Gookool S, Biranjia-Hurdoyal SD. The importance of mobile phones in the possible transmission of bacterial infections in the community. J Community Health 2014. [Epub ahead of print].  Back to cited text no. 2
    
3.
Reynolds KA, Watt PM, Boone SA, Gerba CP. Occurrence of bacteria and biochemical markers on public surfaces. Int J Environ Health Res 2005;15:225-34.  Back to cited text no. 3
    
4.
Messina G, Ceriale E, Lenzi D, Burgassi S, Azzolini E, Manzi P. Environmental contaminants in hospital settings and progress in disinfecting techniques. Biomed Res Int 2013;2013:429780.  Back to cited text no. 4
    
5.
Bures S, Fishbain JT, Uyehara CF, Parker JM, Berg BW. Computer keyboards and faucet handles as reservoirs of nosocomial pathogens in the intensive care unit. Am J Infect Control 2000;28:465-71.  Back to cited text no. 5
    
6.
Feldman J, Feldman J, Feldman M. Women doctors' purses as an unrecognized fomite. Del Med J 2012;84:277-80.  Back to cited text no. 6
    
7.
Dotan J, Somin M, Basevitz A, Beilinson N, Bardenstein R, Zimhony O, et al. Pathogenic bacteria on personal handbags of hospital staff. J Hosp Infect 2009;72:90-2.  Back to cited text no. 7
    
8.
Hébert GA, Crowder CG, Hancock GA, Jarvis WR, Thornsberry C. Characteristics of coagulase-negative Staphylococci that help differentiate these species and other members of the family Micrococcaceae. J Clin Microbiol 1988;26;1939-49.  Back to cited text no. 8
    
9.
Williams DL, Gerba CP, Maxwell S, Sinclair RG. Assessment of the potential for cross-contamination of food products by reusable shopping bags. Food Prot Trends 2011;31:508-13.  Back to cited text no. 9
    
10.
Bakunas-Kenneley I, Madigan EA. Infection prevention and control in home health care: The nurse's bag. Am J Infect Control 2009;37;687-8.  Back to cited text no. 10
    
11.
Paluch-Oleś J, Magryś A, Kozioł-Montewka M, Niedzielski A, Niedźwiadek J, Niedzielska G, et al. The phenotypic and genetic biofilm formation characteristics of coagulase-negative Staphylococci isolates in children with otitis media. Int J Pediatr Otorhinolaryngol 2011;75:126-30.  Back to cited text no. 11
    
12.
Arias M, Tena D, Apellániz M, Asensio MP, Caballero P, Hernández C, et al. Skin and soft tissue infections caused by Staphylococcus lugdunensis: Report 20 cases. Scand J Infect Dis 2010;42:879-84.  Back to cited text no. 12
    
13.
Stevens MP, Elam K, Bearman G. Meningitis due to Bacillus cereus: A case report and revie  w of the literature. Can J Infect Dis Med Microbiol 2012;23:e16-9.  Back to cited text no. 13
    
14.
Oda M, Hashimoto M, Takahashi M, Ohmae Y, Seike S, Kato R, et al. Role of sphingomyelinase in infectious diseases caused by Bacillus cereus. PLoS One 2012;7:e38054.  Back to cited text no. 14
    
15.
Payne JH, Welch JC, Vora AJ. Fatal pulmonary haemorrhage associated with micrococcal infection in two children with acute lymphoblastic leukemia. J Pediatr Hematol Oncol 2003;25:969-74.  Back to cited text no. 15
    
16.
Kao CC, Chiang CK, Huang JW. Micrococcus species-related peritonitis in patients receiving peritoneal dialysis. Int Urol Nephrol 2014;46:261-4.  Back to cited text no. 16
    
17.
Kuria JK, Wahome RG, Jobalamin M, Kariuki SM. Profile of bacteria and fungi on money coins. East Afr Med J 2009;86:151-5.  Back to cited text no. 17
    
18.
Katsikogianni M, Missirlis YF. Concise review of mechanisms of bacterial adhesion to biomaterials and of techniques used in estimating bacteria-material interactions. Eur Cell Mater 2004;8:37-57.  Back to cited text no. 18