1
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Moore LD, Arbogast JW, Robbins G, DiGiorgio M, Parker AE. Drastic hourly changes in hand hygiene workload and performance rates: a multicenter time series analysis. Am J Infect Control 2024:S0196-6553(24)00691-6. [PMID: 39241916 DOI: 10.1016/j.ajic.2024.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 08/28/2024] [Accepted: 08/31/2024] [Indexed: 09/09/2024]
Abstract
BACKGROUND High hand hygiene (HH) workload is a commonly cited barrier to optimal HH performance. The objective of this study was to assess trends of HH workload as defined by HH opportunities (HHO) and performance rates over different time scales using automated HH monitoring system data. METHODS This multi-year retrospective observational study was conducted in 58 inpatient units located in 10 North American hospitals. HHO and HH rates were analyzed by time series mixed effects general additive model. RESULTS Median HH rates peaked at 50.0 between 6-7 am with a trough of 38.2 at 5 pm. HHO over hours in a day were highest at 184 per hospital unit per hour at 10 am with a trough of 49.0 between 2-3 am. Median rates for day and night shifts were 40.8 and 45.5 respectively (p=0.078). Weekend day shift had the lowest median rate (39.4) compared to any other 12-hour shift (p<0.1018). The median rates and HHO varied little across days in a week and months. CONCLUSIONS HH workload and performance rates were negatively correlated and changed drastically over hours in a day. Hospitals should consider HH workload in the development and timely delivery of improvement interventions.
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Affiliation(s)
- Lori D Moore
- GOJO Industries, One GOJO Plaza, Suite 500, Akron, OH 44311.
| | - James W Arbogast
- GOJO Industries, One GOJO Plaza, Suite 500, Akron, OH 44311; JW Arbogast Advanced Science Consulting, LLC
| | - Greg Robbins
- GOJO Industries, One GOJO Plaza, Suite 500, Akron, OH 44311
| | | | - Albert E Parker
- Center for Biofilm Engineering, Montana State University, Bozeman, MT; Department of Mathematical Sciences, Montana State University, Bozeman, MT
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2
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Ghayen MM, Faghihi M, Ezati E, Khosravi Y, Almasi A, Farshad AA, Hassanzadeh-Rangi N, Shirzadi S. Learning from an experience, challenges and approaches in the workplace during COVID-19 pandemic: a content analysis of international documents. BMC Public Health 2024; 24:1828. [PMID: 38982432 PMCID: PMC11232154 DOI: 10.1186/s12889-024-19251-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 06/24/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND This study aims to investigate international measures for pandemic control in the workplace based on guidelines from international organizations to learn from their experiences. METHODS We conducted a qualitative study using content analysis. The search method involved reviewing published guidelines on preventing and responding to the COVID-19 pandemic in workplaces. After the screening process, ten guidelines were included in the content analysis. During the analysis, 200 meaning codes, 49 subcategories, and eleven categories were identified. Trustworthiness criteria were utilized to ensure the accuracy and strength of the findings. RESULTS Eleven categories of international content during the COVID-19 pandemic were legal requirements and duties of employees and employers, structural and program changes, risk assessment, risk communication, information and training, internal and external consultation and cooperation, provision of facilities and tools for workplace hygiene, special conditions, special groups, closing and reopening workplaces, reducing contact and exposure and mental health. CONCLUSIONS Protecting employees during a pandemic requires a multifaceted approach and strong advocacy. The operational plan for pandemic control should be developed based on the level of risk, with support tailored to employees' conditions and needs. Cooperation among international organizations is essential to develop a standardized plan and issue comprehensive guidelines in response to health emergencies with a global perspective and local implementation, drawing from the lessons learned during the COVID-19 pandemic.
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Affiliation(s)
| | - Mitra Faghihi
- Occupational Health Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Elahe Ezati
- Department of Public Health, School of Allied Medical Sciences, Asadabad Faculty of Medical Sciences, Asadabad, Iran
| | - Yahya Khosravi
- Department of Occupational Health and Safety Engineering, School of Health, Alborz University of Medical Sciences, Karaj, Iran.
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.
| | - Ali Almasi
- Social Development & Health Promotion Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ali Asghar Farshad
- Occupational Health Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Occupational Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Narmin Hassanzadeh-Rangi
- Department of Occupational Health and Safety Engineering, School of Health, Alborz University of Medical Sciences, Karaj, Iran.
- Research Center for Health, Safety, and Environment, Alborz University of Medical Sciences, Karaj, Iran.
| | - Shayesteh Shirzadi
- Healthy Ageing Research Centre, Neyshabur University of Medical Sciences, Neyshabur, Iran.
- Department of Public Health , Neyshabur University of Medical Sciences, Neyshabur, Iran.
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3
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Guerrero-Soler M, Gras-Valentí P, Gómez-Sotero IL, Platas-Abenza G, Silva-Afonso RDF, Benito-Miralles CM, Fuster-Pérez M, Cartagena-Llopis L, Sánchez-Valero M, Sánchez-Payá J, Chico-Sánchez P. Impact of COVID-19 on the degree of compliance with hand hygiene: a repeated cross-sectional study. Epidemiol Infect 2024; 152:e69. [PMID: 38557427 PMCID: PMC11077604 DOI: 10.1017/s0950268824000505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 02/22/2024] [Accepted: 02/25/2024] [Indexed: 04/04/2024] Open
Abstract
Hand hygiene (HH) is the paramount measure used to prevent healthcare-associated infections. A repeated cross-sectional study was undertaken with direct observation of the degree of compliance on HH of healthcare personnel during the SARS-CoV-2 pandemic. Between, 2018-2019, 9,083 HH opportunities were considered, and 5,821 in 2020-2022. Chi squared tests were used to identify associations. The crude and adjusted odds ratios were used along with a logistic regression model for statistical analyses. Compliance on HH increased significantly (p < 0.001) from 54.5% (95% CI: 53.5, 55.5) to 70.1% (95% CI: 68.9, 71.2) during the COVID-19 pandemic. This increase was observed in four of the five key moments of HH established by the World Health Organization (WHO) (p < 0.05), except at moment 4. The factors that were significantly and independently associated with compliance were the time period considered, type of healthcare-personnel, attendance at training sessions, knowledge of HH and WHO guidelines, and availability of hand disinfectant alcoholic solution in pocket format. Highest HH compliance occurred during the COVID-19 pandemic, reflecting a positive change in healthcare-personnel's behaviour regarding HH recommendations.
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Affiliation(s)
- Maria Guerrero-Soler
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Paula Gras-Valentí
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, Alicante, Spain
| | - Isel Lilibeth Gómez-Sotero
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Guillermo Platas-Abenza
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Raissa de Fátima Silva-Afonso
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Carmen-María Benito-Miralles
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Marina Fuster-Pérez
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Lidia Cartagena-Llopis
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - María Sánchez-Valero
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - José Sánchez-Payá
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Pablo Chico-Sánchez
- Epidemiology Unit, Preventive Medicine Service, Alicante Dr. Balmis University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, Alicante, Spain
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4
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Garnier A, Dubs C, Haerder C, Bonnabry P, Bouchoud L. Game-based training to improve the compliance of hospital pharmacy operators with handwashing guidelines. J Hosp Infect 2024; 144:137-143. [PMID: 38081455 DOI: 10.1016/j.jhin.2023.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/17/2023] [Accepted: 11/22/2023] [Indexed: 01/19/2024]
Abstract
INTRODUCTION Good hand hygiene techniques (HHTs), like those of the World Health Organization (WHO), prevent microbial contamination of aseptic preparations. The objective of this study was to assess the efficacy of a game-based training (GBT) tool (the Handtastic Box) to improve the compliance of hospital pharmacy operators (HPOs) with handwashing guidelines. METHODS A camera recorded handwashing by HPOs for 1 month before the training day, for 1 month after the training day (M1), and between month 1 and month 3 (M2&3). Movements were scored as fully executed, partially executed or not executed. Compliance rates of each HPO with HHTs were compared between observation periods. During 1-h training sessions, pairs of HPO trainees watched handwashing videos and noted which of five guideline steps was missing. They examined wooden hands with areas stained with fluorescein under ultraviolet light to find the hand showing the matching contamination. RESULTS The mean compliance score for nine HPOs increased from 44.6% (before training, N=32 videos) to 86.7% (M1, N=40) to 82.5% (M2&3, N=45). Compliance with every step improved from before training to M1 and generally stabilized in M2&3, except for the fingertip washing step which dropped significantly in M2&3. DISCUSSION To the authors' knowledge, this is the first study to assess the efficacy of a GBT tool to improve HPO compliance with the WHO HHTs. The tool improved handwashing scores significantly, and maintained them at the same level for 3 months after training. The separate results for each step highlight the need to train every movement. CONCLUSION This GBT tool successfully improved compliance with the WHO HHTs for 3 months. This training could be used for other healthcare professionals.
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Affiliation(s)
- A Garnier
- Pharmacy Department, Geneva University Hospitals, Geneva, Switzerland; Institute of Pharmaceutical Sciences of Western Switzerland, School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland.
| | - C Dubs
- In The Box Consulting GmbH, Schaffhausen, Switzerland
| | - C Haerder
- In The Box Consulting GmbH, Schaffhausen, Switzerland
| | - P Bonnabry
- Pharmacy Department, Geneva University Hospitals, Geneva, Switzerland; Institute of Pharmaceutical Sciences of Western Switzerland, School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
| | - L Bouchoud
- Pharmacy Department, Geneva University Hospitals, Geneva, Switzerland
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5
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Boyce JM. Current issues in hand hygiene. Am J Infect Control 2023; 51:A35-A43. [PMID: 37890952 DOI: 10.1016/j.ajic.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/08/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Multiple aspects of hand hygiene have changed in recent years. METHODS A PubMed search was conducted to identify recent articles about hand hygiene. RESULTS The COVID-19 pandemic caused temporary changes in hand hygiene compliance rates and shortages of alcohol-based hand sanitizers (ABHSs), and in marketing of some products that were ineffective or unsafe. Fortunately, ABHSs are effective against SARS-CoV-2 and other emerging pathogens including Candida auris and mpox. Proper placement, maintenance, and design of ABHS dispensers have gained additional attention. Current evidence suggests that if an adequate volume of ABHS has been applied to hands, personnel must rub their hands together for at least 15 seconds before hands feel dry (dry time), which is the primary driver of antimicrobial efficacy. Accordingly, practical methods of monitoring hand hygiene technique are needed. Direct observation of hand hygiene compliance remains a challenge in many healthcare facilities, generating increased interest in automated hand hygiene monitoring systems (AHHMSs). However, several barriers have hindered widespread adoption of AHHMSs. AHHMSs must be implemented as part of a multimodal improvement program to successfully improve hand hygiene performance rates. CONCLUSIONS Remaining gaps in our understanding of hand hygiene warrant continued research into factors impacting hand hygiene practices.
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Affiliation(s)
- John M Boyce
- J.M. Boyce Consulting, LLC, Middletown, CT, USA.
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6
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Mitchell AL, Lee SH, McEnroe DJ, Null EL, Sternquist DA, Hufziger KA, Rice BJ, Scrimshire A, Bingham PA, Gross TM. Antimicrobial Fe 2O 3-CuO-P 2O 5 glasses. Sci Rep 2023; 13:17472. [PMID: 37838823 PMCID: PMC10576775 DOI: 10.1038/s41598-023-44743-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 10/11/2023] [Indexed: 10/16/2023] Open
Abstract
Glasses with high antimicrobial efficacy were developed in the Fe2O3-CuO-P2O5 ternary system to mitigate fomite-mediated transmission of infectious diseases in high-risk settings such as hospitals, daycares, and nursing homes. Binary CuO-P2O5 glasses were not durable enough for use as high touch point articles, so Fe2O3 was added to the compositions to increase the chemical durability. The amount of Cu leachate decreased by at least 3 orders of magnitude when Fe2O3 was increased from 0 to 13.1 mol%. At the highest Fe2O3 contents and corresponding highest durability, the glass was no longer able to pass a test of antimicrobial efficacy with < 3 log kill compared to > 5 log kill for all other compositions. Ab-initio molecular dynamics simulations showed increasing bridging oxygen species at the expense of non-bridging oxygen species with the increase in Fe2O3 content, showing that the glasses exhibited increased chemical durability because they were more interconnected and structurally bound. Experimental results with glasses at fixed CuO and decreasing Fe2O3 confirmed that Fe2O3 content (not CuO) controlled the Cu release rate and, thus, the antimicrobial efficacy of the glasses. The significance of the oxidation state of the leached Cu was overwhelmed by the importance of the amount of Cu leachate.
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Affiliation(s)
| | - Sung Hoon Lee
- Corning Technology Center Korea, Corning Precision Materials Co., Ltd., 212 Tangjeong-ro, Asan, Chungcheongnam-do, 31454, Republic of Korea
| | - David J McEnroe
- Corning Incorporated, 1 Riverfront Plaza, Corning, NY, 14831, USA
| | - Eric L Null
- Corning Incorporated, 1 Riverfront Plaza, Corning, NY, 14831, USA
| | | | | | - Brian J Rice
- Corning Incorporated, 1 Riverfront Plaza, Corning, NY, 14831, USA
| | - Alex Scrimshire
- Materials and Engineering Research Institute, Sheffield Hallam University, City Campus, Sheffield, S1 1WB, UK
| | - Paul A Bingham
- Materials and Engineering Research Institute, Sheffield Hallam University, City Campus, Sheffield, S1 1WB, UK
| | - Timothy M Gross
- Corning Incorporated, 1 Riverfront Plaza, Corning, NY, 14831, USA
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7
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Konno A, Okubo T, Enoeda Y, Uno T, Sato T, Yokota SI, Yano R, Yamaguchi H. Human pathogenic bacteria on high-touch dry surfaces can be controlled by warming to human-skin temperature under moderate humidity. PLoS One 2023; 18:e0291765. [PMID: 37729194 PMCID: PMC10511134 DOI: 10.1371/journal.pone.0291765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 09/05/2023] [Indexed: 09/22/2023] Open
Abstract
Healthcare-associated infections have become a major health issue worldwide. One route of transmission of pathogenic bacteria is through contact with "high-touch" dry surfaces, such as handrails. Regular cleaning of surfaces with disinfectant chemicals is insufficient against pathogenic bacteria and alternative control methods are therefore required. We previously showed that warming to human-skin temperature affected the survival of pathogenic bacteria on dry surfaces, but humidity was not considered in that study. Here, we investigated environmental factors that affect the number of live bacteria on dry surfaces in hospitals by principal component analysis of previously-collected data (n = 576, for CFU counts), and experimentally verified the effect of warming to human-skin temperature on the survival of pathogenic bacteria on dry surfaces under humidity control. The results revealed that PCA divided hospital dry surfaces into four groups (Group 1~4) and hospital dry surfaces at low temperature and low humidity (Group 3) had much higher bacterial counts as compared to the others (Group 1 and 4) (p<0.05). Experimentally, warming to human-skin temperature (37°C with 90% humidity) for 18~72h significantly suppressed the survival of pathogenic bacteria on dry surfaces, such as plastic surfaces [p<0.05 vs. 15°C (Escherichia coli DH5α, Staphylococcus aureus, Pseudomonas aeruginosa, Acinetobacter baumannii, and blaNDM-5 E. coli)] or handrails [p<0.05 vs. 15~25°C (E. coli DH5α, S. aureus, P. aeruginosa, A. baumannii)], under moderate 55% humidity. Furthermore, intermittent heating to human-skin temperature reduced the survival of spore-forming bacteria (Bacillus subtilis) (p<0.01 vs. continuous heating to human-skin temperature). NhaA, an Na+/H+ antiporter, was found to regulate the survival of bacteria on dry surfaces, and the inhibitor 2-aminoperimidine enhanced the effect of warming at human-skin temperature on the survival of pathogenic bacteria (E. coli DH5α, S. aureus, A. baumannii) on dry surfaces. Thus, warming to human-skin temperature under moderate humidity is a useful method for impairing live pathogenic bacteria on high-touch surfaces, thereby helping to prevent the spread of healthcare-associated infections.
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Affiliation(s)
- Ayano Konno
- Faculty of Health Sciences, Department of Medical Laboratory Science, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Torahiko Okubo
- Faculty of Health Sciences, Department of Medical Laboratory Science, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Yoshiaki Enoeda
- Faculty of Health Sciences, Department of Medical Laboratory Science, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Tomoko Uno
- Department of Nursing, Sapporo Medical University School of Medicine, Chuo-ku, Sapporo, Japan
- Faculty of Health Sciences, Department of Fundamental Nursing, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Toyotaka Sato
- Department of Microbiology, Sapporo Medical University School of Medicine, Chuo-ku, Sapporo, Japan
- Faculty of Veterinary Medicine, Laboratory of Veterinary Hygiene, Hokkaido University, Kita-ku, Sapporo, Japan
- Graduate School of Infectious Diseases, Hokkaido University, Kita-ku, Sapporo, Japan
- One Health Research Center, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Shin-ichi Yokota
- Department of Microbiology, Sapporo Medical University School of Medicine, Chuo-ku, Sapporo, Japan
| | - Rika Yano
- Faculty of Health Sciences, Department of Fundamental Nursing, Hokkaido University, Kita-ku, Sapporo, Japan
| | - Hiroyuki Yamaguchi
- Faculty of Health Sciences, Department of Medical Laboratory Science, Hokkaido University, Kita-ku, Sapporo, Japan
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8
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Yang L, Li H, Ren Y, Shan J, Liu S, Wei H, Chen H. Development and evaluation of an ultra-wide bandwidth based electronic hand hygiene monitoring system. Am J Infect Control 2023; 51:313-318. [PMID: 35868459 DOI: 10.1016/j.ajic.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/01/2022] [Accepted: 07/06/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND A large variety of electronic hand hygiene monitoring systems (EHHMS) are being developed and applied in health care settings. Monitoring hand hygiene (HH) opportunity at bed-level has been the key technical challenge. Accuracy evaluation needs more attention as the prerequisite upon widespread acceptance and adoption. METHODS For the first time, we explored, debugged and upgraded an EHHMS based on ultra-wide bandwidth (UWB) which can obtain HH opportunities at bed-level. The real-time positioning and electronic fence of UWB technology was applied for EHHMS. The accuracy of EHHMS was compared with the simultaneous manual direct observations in real-world clinical setting. Sensitivity and specificity were calculated for EHHMS capturing HH action and opportunity. RESULTS Two generations of EHHMS were constructed. For the first generation, the system properly recorded 84% and 78% of the pre-identified HH actions and opportunities performed by experimenters. For the second generation, sensitivity and specificity of the system capturing HH action were 89% (84.83-92.36) and 100% (98.26-100.00), respectively. For capturing HH opportunity, the system showed the sensitivity and specificity of 86.52% (82.52-89.89) and 88.10% (84.14-91.36)), respectively. CONCLUSION The EHHMS based on UWB could accurately identify HH action and opportunity with equivalent accuracy compared with simultaneous direct observation.
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Affiliation(s)
- Lin Yang
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China
| | - Hong Li
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China
| | - Yan Ren
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China
| | - Jiao Shan
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China
| | - Shuang Liu
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China
| | - Hongxin Wei
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China
| | - Hui Chen
- Department of Hospital-Acquired Infection Control, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China; Department of Burns and Plastic Surgery, Beijing Jishuitan Hospital, The Forth Medical College of Peking University, Beijing, China.
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9
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Development and Evaluation of BLE-Based Room-Level Localization to Improve Hand Hygiene Performance Estimation. JOURNAL OF HEALTHCARE ENGINEERING 2023; 2023:4258362. [PMID: 36760837 PMCID: PMC9904895 DOI: 10.1155/2023/4258362] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/21/2022] [Accepted: 10/11/2022] [Indexed: 02/04/2023]
Abstract
Hand hygiene is one of the most effective ways to prevent infection transmission. However, current electronic monitoring systems are not able to identify adherence to all hand hygiene (HH) guidelines. Location information can play a major role in enhancing HH monitoring resolution. This paper proposes a BLE-based solution to localize healthcare workers inside the patient room. Localization accuracy was evaluated using one to four beacons in a binary (entrance/proximal patient zone) or multiclass (entrance/sink/right side of the bed/left side of the bed) proximity-based positioning problem. Dynamic fingerprints were collected from nine different subjects performing 30 common nursing activities. Extremely randomized trees algorithm achieved the best accuracies of 81% and 71% in the binary and multiclass classifications, respectively. The proposed method can be further used as a proxy for caregiving activity recognition to improve the risk of infection transmission in healthcare settings.
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10
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Si Ali A, Cherel O, Brehaut P, Garrait V, Lombardin C, Schortgen F, Constan A, Lanceleur F, El-Assali A, Poullain S, Jung C. Impact of COVID-19 pandemic waves on health-care worker hand hygiene activity in department of medicine and ICU as measured by an automated monitoring system. Infect Dis Health 2022; 28:95-101. [PMID: 36641288 PMCID: PMC9760610 DOI: 10.1016/j.idh.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/28/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Hand hygiene (HH) compliance among health-care workers is important for preventing transmission of infectious diseases. AIM To describe health-care worker hand hygiene activity in ICU and non-ICU patients' rooms, using an automated monitoring system (AMS), before and after the onset of the COVID-19 pandemic. METHODS At the Intercommunal Hospital of Créteil, near Paris, France, alcohol-based hand sanitizer (ABHS) consumption in the Department of Medicine (DM) and ICU was recorded using an AMS during four periods: before, during, and after the first wave of the COVID-19 pandemic, and during its second wave. FINDINGS From 1st February to 30th November 2020, in the DM, the mean number of doses per patient-day for each of the four periods was, respectively, 5.7 (±0.3), 19.4 (±1.3), 17.6 (±0.7), and 7.9 (±0.2, P < 0.0001). In contrast, ICU ABHS consumption remained relatively constant. In the DM, during the pandemic waves, ABHS consumption was higher in rooms of COVID-19 patients than in other patients' rooms. Multivariate analysis showed ABHS consumption was associated with the period in the DM, and with the number of HCWs in the ICU. CONCLUSION An AMS allows real-time collection of ABHS consumption data that can be used to adapt training and prevention measures to specific hospital departments.
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Affiliation(s)
- Amine Si Ali
- Department of Infection Prevention and Control, Centre Hospitalier Intercommunal de Créteil (CHIC), Créteil, France,Corresponding author
| | - Olivia Cherel
- Department of Infection Prevention and Control, Centre Hospitalier Intercommunal de Créteil (CHIC), Créteil, France
| | - Paula Brehaut
- Department of Infection Prevention and Control, Centre Hospitalier Intercommunal de Créteil (CHIC), Créteil, France
| | | | | | | | | | | | | | | | - Camille Jung
- Clinical Research Centre, CHIC, Créteil, France,Corresponding author
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11
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Casaroto E, Generoso JR, Serpa Neto A, Prado M, Gagliardi GM, de Menezes FG, Gonçalves P, Hohmann FB, Olivato GB, Gonçalves GP, Xavier N, Fernandes Miguel M, Edmond MB, Marra AR. Comparing human to electronic observers to monitor hand hygiene compliance in an intensive care unit. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2022; 2:e161. [PMID: 36483392 PMCID: PMC9726540 DOI: 10.1017/ash.2022.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 06/17/2023]
Abstract
OBJECTIVE We sought to determine whether an electronic hand hygiene (HH) system could monitor HH compliance at similar rates to direct human observation. METHODS This 4-year proof-of-concept study was conducted in an intensive care unit (ICU) of a private tertiary-care hospital in São Paulo, Brazil, where electronic HH systems were installed in 2 rooms. HH compliance was reported respectively using direct observation and electronic counter devices with an infrared system for detecting HH opportunities. RESULTS In phase 1, HH compliance by human observers was 56.3% (564 of 1,001 opportunities), while HH compliance detected by the electronic observer was 51.0% (515 of 1,010 opportunities). In phase 2, human observers registered 484 HH opportunities with a HH compliance rate of 64.7% (313 of 484) versus 70.6% (346 of 490) simultaneously detected by the electronic system. In addition, an enhanced HH electronic system monitored activity 24 hours per day and HH compliance without the presence of a human observer was 40.3% (10,642 of 26,421 opportunities), providing evidence for the Hawthorne effect. CONCLUSIONS The electronic HH monitoring system had good correlation with human HH observation, but compliance was remarkably lower when human observers were not present due to the Hawthorne effect (25%-30% absolute difference). Electronic monitoring systems can replace direct observation and can markedly reduce the Hawthorne effect.
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Affiliation(s)
- Eduardo Casaroto
- Hospital Israelita Albert Einstein, São Paulo, São Paulo, Brazil
| | - Jose R. Generoso
- Hospital Israelita Albert Einstein, São Paulo, São Paulo, Brazil
| | - Ary Serpa Neto
- Hospital Israelita Albert Einstein, São Paulo, São Paulo, Brazil
- Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), Monash University, ANZIC-RC, Melbourne, Victoria, Australia
| | - Marcelo Prado
- Universidade de São Paulo, São Carlos, São Paulo, Brazil
| | | | | | | | | | | | | | - Nathalia Xavier
- Hospital Israelita Albert Einstein, São Paulo, São Paulo, Brazil
| | | | - Michael B. Edmond
- West Virginia University School of Medicine, Morgantown, West Virginia, United States
| | - Alexandre R. Marra
- Hospital Israelita Albert Einstein, São Paulo, São Paulo, Brazil
- Center for Access & Delivery Research & Evaluation (CADRE), Iowa City Veterans’ Affairs Health Care System, Iowa City, Iowa, United States
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, United States
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12
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Jerbi RS, Said AI, Elhamadi MR. Compliance of Nurses with Hand Hygiene Guidelines in Tripoli University Hospital, 2019. IBNOSINA JOURNAL OF MEDICINE AND BIOMEDICAL SCIENCES 2022. [DOI: 10.1055/s-0042-1749136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Abstract
Background Health care-associated infections (HAIs) result in high morbidity, decreased personal satisfaction, and mortality. Implementing infection prevention and control strategies such as hand hygiene (HH) promotion is critical to reduce the risk of the HAI and protect patients.
Aims This study aimed to determine the compliance rate of HH among nurses in Tripoli University Hospital (TUH, previously known as Tripoli Medical Center).
Method A cross-sectional study was conducted in different departments at TUH, starting from May 1st to October 31st, 2019. An observational checklist based on the “five moments for hand hygiene” of World Health Organization (WHO) was used. There were 271 nurses who interacted with 1,213 patients, a total of 3,452 HH episodes, and 6,065 cases of HH that were collected in this study, and data were statistically analyzed.
Results The overall HH compliance rate was 56.9%. Most of the nurses (86%) preferred to use HH after contact with individual patients and 71.6% after contact with patients' environment. There was, however, low percentage of HH prior to patient contact (35.1%). The compliance rate was higher among nurses of the age group of less than 20 years (60.8%), non-Libyan (60.7%), and those who received formal training (60.5%).
Conclusion In general, the HH compliance rate was low among nurses working in TUH. Education is an important factor that impacts the practice of HH pre- and postpatient contact. Wider studies that include assessment of pre- and posteducation courses should be conducted in the future.
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Affiliation(s)
- Rehab S. Jerbi
- Faculty of Medicine, Department of Family and Community Medicine, University of Tripoli, Tripoli, Libya
| | | | - Miluda R. Elhamadi
- Faculty of Medicine, Department of Family and Community Medicine, University of Tripoli, Tripoli, Libya
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13
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The impact of automated hand hygiene monitoring with and without complementary improvement strategies on performance rates. Infect Control Hosp Epidemiol 2022; 44:638-642. [PMID: 35993573 DOI: 10.1017/ice.2022.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Abstract
Objective:
To determine how engagement of the hospital and/or vendor with performance improvement strategies combined with an automated hand hygiene monitoring system (AHHMS) influence hand hygiene (HH) performance rates.
Design:
Prospective, before-and-after, controlled observational study.
Setting:
The study was conducted in 58 adult and pediatric inpatient units located in 10 hospitals.
Methods:
HH performance rates were estimated using an AHHMS. Rates were expressed as the number of soap and alcohol-based hand rub portions dispensed divided by the number of room entries and exits. Each hospital self-assigned to one of the following intervention groups: AHHMS alone (control group), AHHMS plus clinician-based vendor support (vendor-only group), AHHMS plus hospital-led unit-based initiatives (hospital-only group), or AHHMS plus clinician-based vendor support and hospital-led unit-based initiatives (vendor-plus-hospital group). Each hospital unit produced 1–2 months of baseline HH performance data immediately after AHHMS installation before implementing initiatives.
Results:
Hospital units in the vendor-plus-hospital group had a statistically significant increase of at least 46% in HH performance compared with units in the other 3 groups (P ≤ .006). Units in the hospital only group achieved a 1.3% increase in HH performance compared with units that had AHHMS alone (P = .950). Units with AHHMS plus other initiatives each had a larger change in HH performance rates over their baseline than those in the AHHMS-alone group (P < 0.001).
Conclusions:
AHHMS combined with clinician-based vendor support and hospital-led unit-based initiatives resulted in the greatest improvements in HH performance. These results illustrate the value of a collaborative partnership between the hospital and the AHHMS vendor.
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14
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Amaan A, Dey SK, Zahan K. Improvement of Hand Hygiene Practices among the Healthcare Workers in a Neonatal Intensive Care Unit. THE CANADIAN JOURNAL OF INFECTIOUS DISEASES & MEDICAL MICROBIOLOGY = JOURNAL CANADIEN DES MALADIES INFECTIEUSES ET DE LA MICROBIOLOGIE MEDICALE 2022; 2022:7688778. [PMID: 35795864 PMCID: PMC9252715 DOI: 10.1155/2022/7688778] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 05/28/2022] [Accepted: 06/15/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Healthcare workers' (HCWs) hands become progressively colonized with potential pathogens during their patient care and act as a vehicle for transmission of microorganisms to other patients. Hand hygiene is undisputedly one of the most effective infection control measures. The objective of this study was to measure the hand hygiene (HH) compliance among the doctors and nurses before and after intervention. Methodology. This quasi-experimental (before and after) study was conducted from July 2019 to July 2020 in the neonatal intensive care unit in a tertiary hospital in Bangladesh. The doctors and nurses were observed for their compliance to HH before and after the intervention. Several group discussions were arranged, and posters on HH were attached as reminders at the workstations during the intervention period. Binary logistic regression analysis of the predictors for the outcome as HH noncompliance was performed. RESULT The overall compliance to HH was significantly increased in both before (from 42.9 to 83.8%, p=<0.0001) and after (28.5 to 95.9%, p=<0.000) patient contact, in both the case of high-risk and low-risk contacts (p=<0.000) following the intervention. A significant reduction in the frequency of inadequate HH (20.2 to 9.7%, p = .000) was documented. In logistic regression analysis, compliance to HH was found more after the intervention (aOR = 13.315, 95% CI: 7.248-24.458). Similarly, being a physician (aOR = 0.012, 95% CI: 0.005-0.030) and moments after patient contact (aOR = 0.114, 95% CI: 0.049-0.261), significant positive predictors for compliance to HH were found. CONCLUSION Significant improvements in HH compliance were achieved through a systemic, multidimensional intervention approach among the doctors and nurses in an intensive newborn care setting.
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Affiliation(s)
- Abdullahel Amaan
- Department of Neonatology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh
| | - Sanjoy Kumer Dey
- Department of Neonatology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh
| | - Khainoor Zahan
- Bangladesh National Nutrition Council (BNNC), Mohakhali, Dhaka, Bangladesh
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15
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Händehygiene im OP – (k)ein Thema? Unfallchirurg 2022:10.1007/s00113-022-01181-0. [PMID: 35499764 PMCID: PMC10319668 DOI: 10.1007/s00113-022-01181-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2022] [Indexed: 10/18/2022]
Abstract
Zusammenfassung
Hintergrund und Zielstellung
Eine hohe Händehygiene-Compliance (HHC) ist eine effektive Maßnahme zur Prävention von nosokomialen Infektionen. Die WHO empfiehlt direkte Beobachtungen als Goldstandard, um die HHC zu stratifizieren. Hohe Compliance-Raten bei der chirurgischen Händedesinfektion legen eine hohe Gesamt-Compliance im OP-Bereich nahe. Zahlen zur hygienischen Händedesinfektion im OP sind allerdings rar. Ziel war es, die HHC systematisch zu beobachten und durch maßgeschneiderte Interventionen zu steigern.
Methode
Um die HHC in den Jahren 2017 und 2018 zu erfassen, wurde ein Beobachtungsbogen genutzt. Chirurgen und Op.-Pflege sowie Anästhesisten und Anästhesiepflege wurden erfasst. Für die Erprobung einer maßgeschneiderten Intervention wurden 2 OP-Bereiche ausgewählt. Zur Überprüfung der Effektivität erfolgten nur in einem OP-Bereich eine maßgeschneiderte Fortbildung und sog. Compliance-Begleitungen mit direktem Feedback durch die Hygienefachkräfte. In dem anderen OP-Bereich erfolgte keine Intervention.
Ergebnis
Über 1500 Indikationen zur Händehygiene wurden in den Jahren 2017 und 2018 im operativen Bereich erfasst. Die Gesamt-Compliance der Interventionsgruppe konnte im Beobachtungszeitraum von 40 auf 75 % gesteigert werden (p < 0,001). Die Gesamt-Compliance der Kontrollgruppe veränderte sich nicht signifikant (48 auf 55 %; p = 0,069).
Diskussion
Durch die hohe Compliance-Rate bei der chirurgischen Händedesinfektion entstand die Annahme, die Compliance bei der hygienischen Händedesinfektion sei ebenfalls auf einem hohen Niveau. Im Rahmen der Feedbackgespräche zeigte sich, dass die Mitarbeiter nicht wussten, dass die Indikationen der „5 Momente der Händehygiene“ auch im OP anzuwenden seien, und zeigten somit ihr Unwissen über die assoziierten Indikationen.
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16
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Garlasco J, Vicentini C, Emelurumonye IN, D'Alessandro G, Quattrocolo F, Zotti CM. Alcohol-Based Hand Rub Consumption and World Health Organization Hand Hygiene Self-Assessment Framework: A Comparison Between the 2 Surveillances in a 4-Year Region-Wide Experience. J Patient Saf 2022; 18:e658-e665. [PMID: 34520440 DOI: 10.1097/pts.0000000000000908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Hand hygiene is essential for infection prevention. In Piedmont (Northwest Italy), hand hygiene is routinely monitored through 2 surveillance systems, the World Health Organization Hand Hygiene Self-Assessment Framework (HHSAF) and alcohol-based hand rub (ABHR) consumption. This study was aimed at (1) comparing the results of these surveillances, investigating the consistence of the 2 systems and (2) inquiring whether organizational differences among healthcare facilities significantly affected hand hygiene performances. METHODS A retrospective analysis was performed on data collected annually from 2015 to 2018 for both surveillances from 40 hospitals of the region: HHSAF score (500 points maximum) and ABHR consumption in milliliters per patient-day (mL/PD) were considered. Logistic regression models were built to evaluate possible correlations between these variables, and observations were clustered considering both variables to identify whether groups with significant differences could be discerned. A tree-structured partitioning model was used to confirm the obtained results. RESULTS A positive correlation was observed between HHSAF score and odds of belonging to the high ABHR consumption group, particularly for cutoffs set to 19 to 23 mL/PD (P = 0.033 for 23 mL/PD). Two ABHR consumption peaks were identified at approximately 10 and 22 mL/PD, corresponding to median HHSAF scores of 353.75 and 375 points, respectively. The group with better performances was mainly composed of hub hospitals (with single-hospital management). CONCLUSIONS The 2 surveillance systems are consistent, and the HHSAF score could work as a reasonable predictor of hand hygiene compliance in healthcare settings. Different management characteristics are crucial in creating a more/less favorable environment for hand hygiene compliance and infection prevention.
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Affiliation(s)
- Jacopo Garlasco
- From the Department of Public Health Sciences and Paediatrics
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17
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Kerai S, Singh R, Saxena KN, Desai SD. Assessment of Risk Factors for Coronavirus Disease-2019 in Healthcare Workers: A Case–Control Study. Indian J Crit Care Med 2022; 26:76-84. [PMID: 35110849 PMCID: PMC8783233 DOI: 10.5005/jp-journals-10071-24071] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background and aims With the rise of coronavirus disease-2019 (COVID-19) cases globally, the infection among frontline healthcare workers (HCWs) escalates many folds. There is, however, limited literature from low middle-income countries regarding risk factors for COVID-19 infection in HCWs. We conducted a case–control study to evaluate the risk factors of COVID-19 infection to HCWs. Materials and methods This case–control study was conducted in a designated COVID-19 hospital. Eighty-one HCWs involved in direct care of COVID-19 patients, identified as cases, and 266 were recruited as controls. Telephonic interviews with participants were conducted, and information regarding demographic variables, chemoprophylaxis, exposure to infected patients, and adherence to infection prevention and control (IPC) measures was collected. Results We observed a statistically significant difference in the number of times training session for IPC measures attended by HCWs (p = 0.02), performance of aerosol-generating medical procedures (AGMPs) (p <0.001), practices of donning and doffing of personal protective equipment (PPE) (p <0.001), hand hygiene (p <0.001), and decontamination of highly touched surfaces (p <0.001). Logistic regression analysis revealed if the decontamination of highly touched surfaces is decreased by one unit, the odds of getting COVID-19 infection is multiplied by a factor of 0.41 and AGMPs decrease the risk of being a case by 0.76. Conclusion This study highlighted that inadequate observation of IPC methods increases the risk of COVID-19 infection to frontline HCWs, whereas performance of AGMPs does not enhance the risk. In this study, HCWs undertaking an AGMP, because of concern of acquiring infection, were more diligent during procedures and hence had lesser infection. How to cite this article Kerai S, Singh R, Saxena KN, Desai SD. Assessment of Risk Factors for Coronavirus Disease-2019 in Healthcare Workers: A Case–Control Study. Indian J Crit Care Med 2022;26(1):76–84.
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Affiliation(s)
- Sukhyanti Kerai
- Department of Anaesthesiology and Critical Care, Maulana Azad Medical College, New Delhi, India
| | - Rahil Singh
- Department of Anaesthesiology and Critical Care, Maulana Azad Medical College, New Delhi, India
- Rahil Singh, Department of Anaesthesiology and Critical Care, Maulana Azad Medical College, New Delhi, India, Phone: +91 9810719025, e-mail:
| | - Kirti N Saxena
- Department of Anaesthesiology and Critical Care, Maulana Azad Medical College, New Delhi, India
| | - Suraj D Desai
- Department of Anaesthesiology and Critical Care, Maulana Azad Medical College, New Delhi, India
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18
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Battistella G, Berto G, Gasparotto U, Milana M, Farnia A, Bazzo S. Long-term effectiveness evaluation of an action-research intervention to improve hand hygiene in an intensive care unit. Intensive Crit Care Nurs 2021; 69:103165. [PMID: 34895973 DOI: 10.1016/j.iccn.2021.103165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the long-term effectiveness of an action research intervention aimed at improving hand hygiene in an intensive care unit of a public hospital in Italy. METHODS An observational, prospective before-after study was carried out.Compliance with hand hygiene was estimated by measuring the utilization of hand hygiene products before the intervention and four years after the end of the project. Products used were the following: detergent liquid soap, antiseptic liquid soap and alcohol-based hand gel. Endpoints were quantity consumed (in grams) for each product category. Quantitative consumptions per workshift were compared. RESULTS In 2017 the median consumption of antiseptic liquid soap and alcohol-based hand gel per workshift was significantly higher than in 2012 (111.5 g vs 72.5 g, p = 0.014, and 18.0 g vs 5.0 g, p < 0.001). Odds in favour of a higher value in 2017 were 1.99:1 (CI95%: 1.19:1 to 3.73:1) for antiseptic solution, and 5.39:1 (CI95%: 3.09:1 to 13.61:1) for antiseptic gel. Covariates were not associated with consumption of products, and this made it possible to compare the measurements in the two data collections. CONCLUSIONS Results of this study support the long-term effectiveness of the action research intervention to improve practices of hand hygiene in an intensive care setting.
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Affiliation(s)
- Giuseppe Battistella
- Medical Management Department, Hospital "Cà Foncello", Azienda ULSS n.2 "Marca Trevigiana", Regione Veneto, Via Sant' Ambrogio di Fiera, 37 - 31100, Treviso, Italy.
| | - Giuliana Berto
- Department of Anesthesia and Intensive Care, Azienda ULSS n.2 "Marca Trevigiana", Regione Veneto, Via Sant' Ambrogio di Fiera, 37 - 31100, Treviso, Italy.
| | - Umberto Gasparotto
- Medical Management Department, Hospital "Cà Foncello", Azienda ULSS n.2 "Marca Trevigiana", Regione Veneto, Via Sant' Ambrogio di Fiera, 37 - 31100, Treviso, Italy.
| | - Marzio Milana
- Medical Management Department, Hospital "Cà Foncello", Azienda ULSS n.2 "Marca Trevigiana", Regione Veneto, Via Sant' Ambrogio di Fiera, 37 - 31100, Treviso, Italy.
| | - Antonio Farnia
- Department of Anesthesia and Intensive Care, Azienda ULSS n.2 "Marca Trevigiana", Regione Veneto, Via Sant' Ambrogio di Fiera, 37 - 31100, Treviso, Italy.
| | - Stefania Bazzo
- Health Education and Research Consultant, Association "Marketing Sociale e Comunicazione per la Salute (Social Marketing and Communication for Health)", Modena, Italy.
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Wang C, Jiang W, Yang K, Yu D, Newn J, Sarsenbayeva Z, Goncalves J, Kostakos V. Electronic Monitoring Systems for Hand Hygiene: Systematic Review of Technology. J Med Internet Res 2021; 23:e27880. [PMID: 34821565 PMCID: PMC8663600 DOI: 10.2196/27880] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 09/04/2021] [Accepted: 10/04/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Hand hygiene is one of the most effective ways of preventing health care-associated infections and reducing their transmission. Owing to recent advances in sensing technologies, electronic hand hygiene monitoring systems have been integrated into the daily routines of health care workers to measure their hand hygiene compliance and quality. OBJECTIVE This review aims to summarize the latest technologies adopted in electronic hand hygiene monitoring systems and discuss the capabilities and limitations of these systems. METHODS A systematic search of PubMed, ACM Digital Library, and IEEE Xplore Digital Library was performed following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Studies were initially screened and assessed independently by the 2 authors, and disagreements between them were further summarized and resolved by discussion with the senior author. RESULTS In total, 1035 publications were retrieved by the search queries; of the 1035 papers, 89 (8.60%) fulfilled the eligibility criteria and were retained for review. In summary, 73 studies used electronic monitoring systems to monitor hand hygiene compliance, including application-assisted direct observation (5/73, 7%), camera-assisted observation (10/73, 14%), sensor-assisted observation (29/73, 40%), and real-time locating system (32/73, 44%). A total of 21 studies evaluated hand hygiene quality, consisting of compliance with the World Health Organization 6-step hand hygiene techniques (14/21, 67%) and surface coverage or illumination reduction of fluorescent substances (7/21, 33%). CONCLUSIONS Electronic hand hygiene monitoring systems face issues of accuracy, data integration, privacy and confidentiality, usability, associated costs, and infrastructure improvements. Moreover, this review found that standardized measurement tools to evaluate system performance are lacking; thus, future research is needed to establish standardized metrics to measure system performance differences among electronic hand hygiene monitoring systems. Furthermore, with sensing technologies and algorithms continually advancing, more research is needed on their implementation to improve system performance and address other hand hygiene-related issues.
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Affiliation(s)
- Chaofan Wang
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Weiwei Jiang
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Kangning Yang
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Difeng Yu
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Joshua Newn
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Zhanna Sarsenbayeva
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Jorge Goncalves
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
| | - Vassilis Kostakos
- School of Computing and Information Systems, The University of Melbourne, Carlton, Australia
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20
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Lotfinejad N, Peters A, Tartari E, Fankhauser-Rodriguez C, Pires D, Pittet D. Hand hygiene in health care: 20 years of ongoing advances and perspectives. THE LANCET. INFECTIOUS DISEASES 2021; 21:e209-e221. [PMID: 34331890 DOI: 10.1016/s1473-3099(21)00383-2] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/14/2021] [Accepted: 06/14/2021] [Indexed: 12/14/2022]
Abstract
Health-care-associated infections are the most prevalent adverse events of hospital care, posing a substantial threat to patient safety and burden on society. Hand hygiene with alcohol-based hand rub is the most effective preventive strategy to reduce health-care-associated infections. Over the past two decades, various interventions have been introduced and studied to improve hand hygiene compliance among health-care workers. The global implementation of the WHO multimodal hand hygiene improvement strategy and constant efforts to replace the use of soap and water with alcohol-based hand rub have led to a faster and more efficient hand cleaning method. These strategies have strongly contributed to the success of behaviour change and a subsequent decrease in health-care-associated infections and cross-transmission of multidrug-resistant organisms worldwide. The WHO multimodal behaviour change strategy requires a series of elements including system change as a prerequisite for behaviour, change, education, monitoring and performance feedback, reminders in the workplace, and an institutional safety climate. Successful adoption of the promotion strategy requires adaptation to available resources and sociocultural contexts. This Review focuses on the major advances and challenges in hand hygiene research and practices in the past 20 years and sets out various ways forward for improving this lifesaving action.
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Affiliation(s)
- Nasim Lotfinejad
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Alexandra Peters
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Ermira Tartari
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland; Faculty of Health Sciences, University of Malta, Malta
| | | | - Daniela Pires
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Didier Pittet
- Infection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland.
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21
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Fish L, Bopp D, Gregory D, Kerley KD, Gakhar S, Lavigne MC, Boyd F. Hand hygiene feedback impacts compliance. Am J Infect Control 2021; 49:907-911. [PMID: 33352251 DOI: 10.1016/j.ajic.2020.12.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/11/2020] [Accepted: 12/15/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Health care-acquired infections are one of the top causes of mortality in the United States (Stone, 2009; Scott, 2009). Hand hygiene (HH) can reduce the incidence of such infections. Adherence to HH practices remains challenging for health care workers (World Health Organization, 2014). This investigation compared results of private and public HH feedback at the team and individual level. METHODS A quality improvement study was conducted in 2 units utilizing HH radiofrequency identification (RFID) technology. Each unit was assigned either private or public feedback mechanisms. The study was divided into 3 phases; baseline, team, and individual. Time series analysis compared HH compliance by health care workers' role and feedback mechanisms. RESULTS Individual HH compliance were the highest in both groups. The private group compliance was 63.3% (P ≤ .0001) and the public group compliance was 55.4% (P = .0001). During the team feedback phase, HH compliance decreased in the private group to 42.79% (P = .006); however, compliance increased in the public feedback group to 42.5% (P = .2661). The physician role in the private group decreased by 12% (P = .1804) during the individual phase. CONCLUSIONS HH data provided at the individual level and posted publicly could improve HH compliance. Use of RFID measurement technology can provide organizations with tools to measure HH compliance.
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Affiliation(s)
- Lauren Fish
- Indiana University Health, Indianapolis, IN.
| | - Donna Bopp
- Infection Prevention, Indiana University North, Carmel, IN
| | - Debbie Gregory
- Infection Prevention, Indiana University Arnett, Lafayette, IN
| | | | | | - Mark C Lavigne
- Global Clinical Affairs, Halyard Health, Inc., Alpharetta, GA
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22
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Banks M, Phillips AB. Evaluating the effect of automated hand hygiene technology on compliance and C. difficile rates in a long-term acute care hospital. Am J Infect Control 2021; 49:727-732. [PMID: 33186681 DOI: 10.1016/j.ajic.2020.10.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 10/28/2020] [Accepted: 10/29/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Compliance with hand hygiene (HH) standards is a critical component to reducing the prevalence of Health Care Acquired Infections (HAIs). The use of HH technologies is increasing and studies examining the success of these technologies on HH compliance and HAIs are important to inform standards of care. COVID-19 has emphasized compliance HH standards. METHODS This study evaluated HH compliance and Clostridium difficile (C difficile) rates following implementation of an HH technology at a long-term acute care hospital. The HH technology required nursing and other staff with direct patient contact to wear a "badge" that measured alcohol concentration on a health care worker's hands or time washing hands at designated sinks upon exit/entry of patient rooms. No changes were made to environmental cleaning or antibiotic stewardship standards. Compliance and infection rates were compared 12 months pre-post implementation during 2017-2019. RESULTS There was an increase in HH compliance (89.82%-97.10%, P< .001)) and a reduction in the incidence of C. difficile (9.541-3.720, P= .0032). CONCLUSION The HH technology significantly and quickly increased HH compliance and reduced rates of C difficile. The technology provided ancillary benefits, including data tracing of all patient and staff contacts and cross-contamination events.
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Affiliation(s)
- Maureen Banks
- Spaulding Rehabilitation Network, Chief Operating Officer and Chief Nursing Officer, Charlestown, MA.
| | - Andrew B Phillips
- MGH Institute of Health Professions, Spaulding Rehabilitation Network, Charlestown, MA
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Clancy C, Delungahawatta T, Dunne CP. Hand-hygiene-related clinical trials reported between 2014 and 2020: a comprehensive systematic review. J Hosp Infect 2021; 111:6-26. [PMID: 33744382 PMCID: PMC9585124 DOI: 10.1016/j.jhin.2021.03.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/08/2021] [Accepted: 03/08/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND There is general consensus that hand hygiene is the most effective way to prevent healthcare-associated infections. However, low rates of compliance amongst healthcare workers have been reported globally. The coronavirus disease 2019 pandemic has further emphasized the need for global improvement in hand hygiene compliance by healthcare workers. AIM This comprehensive systematic review provides an up-to-date compilation of clinical trials, reported between 2014 and 2020, assessing hand hygiene interventions in order to inform healthcare leaders and practitioners regarding approaches to reduce healthcare-associated infections using hand hygiene. METHODS CINAHL, Cochrane, EMbase, Medline, PubMed and Web of Science databases were searched for clinical trials published between March 2014 and December 2020 on the topic of hand hygiene compliance among healthcare workers. In total, 332 papers were identified from these searches, of which 57 studies met the inclusion criteria. FINDINGS Forty-five of the 57 studies (79%) included in this review were conducted in Asia, Europe and the USA. The large majority of these clinical trials were conducted in acute care facilities, including hospital wards and intensive care facilities. Nurses represented the largest group of healthcare workers studied (44 studies, 77%), followed by physicians (41 studies, 72%). Thirty-six studies (63%) adopted the World Health Organization's multi-modal framework or a variation of this framework, and many of them recorded hand hygiene opportunities at each of the 'Five Moments'. However, recording of hand hygiene technique was not common. CONCLUSION Both single intervention and multi-modal hand hygiene strategies can achieve modest-to-moderate improvements in hand hygiene compliance among healthcare workers.
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Affiliation(s)
- C Clancy
- School of Medicine, University of Limerick, Limerick, Ireland
| | | | - C P Dunne
- School of Medicine, University of Limerick, Limerick, Ireland; Centre for Interventions in Infection, Inflammation & Immunity (4i), University of Limerick, Limerick, Ireland.
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KIELAR MACIEJ, DEPURBAIX RENATA, AGNYZIAK MARZENA, WIJASZKA BOGUMIŐA, POBOŻY TOMASZ. The COVID-19 pandemic as a factor of hospital staff compliance with the rules of hand hygiene: assessment of the usefulness of the "Clean Care is a Safer Care" program as a tool to enhance compliance with hand hygiene principles in hospitals. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2021; 62:E25-E32. [PMID: 34322613 PMCID: PMC8283626 DOI: 10.15167/2421-4248/jpmh2021.62.1.1603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 10/13/2020] [Indexed: 11/16/2022]
Abstract
Introduction Hand cleansing and disinfection is the most efficient method for reducing the rates of hospital-acquired infections which are a serious medical and economic problem. Striving to ensure the maximum safety of the therapeutic process, we decided to promote hand hygiene by implementing the educational program titled "Clean Care is a Safer Care". The occurrence of the COVID-19 pandemic affected the compliance with procedures related to the sanitary regime, including the frequency and accuracy of hand decontamination by medical personnel. Objective The objective of the study was to assess the usefulness of the educational program titled "Clean Care is a Safer Care" as a tool for increasing compliance with hand hygiene principles. Methods We monitored the compliance with the hygiene procedure before implementation of the program as well as during the hand hygiene campaign by means of direct observation as well as the disinfectant consumption rates. Results In the initial self-assessment survey, the hospital had scored 270/500 points (54%). Preliminary audit revealed the hygiene compliance rate at the level of 49%. After broad-scaled educational efforts, the semi-annual audit revealed an increase in hand hygiene compliance rate up to 81% (hospital average) while the final audit carried out after one year of campaigning revealed a compliance rate of 77%. The final score for the hospital increased to 435/500 points. Conclusions COVID-19 pandemic dramatically increased accuracy of proper hand hygiene procedures and consumption of disinfectant agents. The educational program has succeeded to reach its goal; however, long-term educational efforts are required to maintain and improve the quality of provided services.
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Affiliation(s)
- MACIEJ KIELAR
- Faculty of Medicine and Health Sciences, Jan Kochanowski University in Kielce, Poland
- Department of Surgery, Surgery Clinic, Medicover Hospital, Warsaw, Poland
| | - RENATA DEPURBAIX
- Faculty of Medicine and Health Sciences, Jan Kochanowski University in Kielce, Poland
| | - MARZENA AGNYZIAK
- Department of Surgery, Surgery Clinic, Medicover Hospital, Warsaw, Poland
| | - BOGUMIŐA WIJASZKA
- Department of Orthopaedic Surgery, Ciechanów Hospital, Ciechanów, Poland
- Correspondence: Bogumiła Wijaszka, Department of Orthopedic Surgery, Voivodal Specialistic Hospital in Ciechanów, Ul, Powstańców Wielkopolskich 2, 06-400 Ciechanów, Poland - Tel. +486730420 - E-mail:
| | - TOMASZ POBOŻY
- Department of Orthopaedic Surgery, Ciechanów Hospital, Ciechanów, Poland
- Department of Orthopedic Surgery, Surgery Clinic, Medicover Hospital, Warsaw, Poland
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Kashyap B, Jhamb R, Saha R, Prasad P, Singh NP. Feasibility of direct observation and consumption method for hand hygiene compliance in an intensive care unit of a Tertiary Care Hospital. INDIAN JOURNAL OF MEDICAL SPECIALITIES 2021. [DOI: 10.4103/injms.injms_165_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Moore LD, Robbins G, Quinn J, Arbogast JW. The impact of COVID-19 pandemic on hand hygiene performance in hospitals. Am J Infect Control 2021; 49:30-33. [PMID: 32818577 PMCID: PMC7434409 DOI: 10.1016/j.ajic.2020.08.021] [Citation(s) in RCA: 103] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 01/23/2023]
Abstract
Background Achieving high levels of hand hygiene compliance of health care personnel has been an ongoing challenge. The objective of this study was to examine the impact of the COVID-19 pandemic on hand hygiene performance (HHP) rates in acute care hospitals. Methods HHP rates were estimated using an automated hand hygiene monitoring system installed in 74 adult inpatient units in 7 hospitals and 10 pediatric inpatient units in 2 children's hospitals. A segmented regression model was used to estimate the trajectory of HHP rates in the 10 weeks leading up to a COVID-19-related milestone event (eg, school closures) and for 10 weeks after. Results Three effects emerged, all of which were significant at P < .01. Average HHP rates increased from 46% to 56% in the months preceding pandemic-related school closures. This was followed by a 6% upward shift at the time school closures occurred. HHP rates remained over 60% for 4 weeks before declining to 54% at the end of the study period. Conclusions Data from an automated hand hygiene monitoring system indicated that HHP shifted in multiple directions during the early stages of the pandemic. We discuss possible reasons why HHP first increased as the pandemic began and then decreased as it progressed.
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Singh G, Singh R. The practice of hand hygiene among undergraduate medical students. MGM JOURNAL OF MEDICAL SCIENCES 2021. [DOI: 10.4103/mgmj.mgmj_93_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Diefenbacher S, Sassenrath C, Tatzel J, Keller J. Evaluating healthcare workers' hand hygiene performance using first-person view video observation in a standardized patient-care scenario. Am J Infect Control 2020; 48:496-502. [PMID: 32334725 DOI: 10.1016/j.ajic.2019.11.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 11/17/2019] [Accepted: 11/18/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Monitoring healthcare workers' (HCWs) hand hygiene (HH) performance is recommended for improving compliance. Observer biases challenge data validity, thus supplemental approaches such as video observation are needed to complement monitoring. METHODS We investigate first-person view (FPV) video observation during simulated standardized patient care handling a catheter in a study with 71 HCWs. HH performance was evaluated for (1) all HH opportunities and (2) a subset of opportunities required in an ideal work sequence, hereafter core opportunities. HCWs' acceptance of FPV video observation and usability judgments were assessed. RESULTS Compliance level for core HH opportunities (M = 43.5%) was significantly higher than compliance considering all opportunities (M = 30.4%, t(70) = 8.493, P < .001). Reducing HH opportunities to core opportunities would significantly increase compliance levels from the observed average of 30.4% to 44.9% (t(70) = 12.822, P < .001). Overall, both usability ratings and acceptance of the body camera were promising. DISCUSSION FPV video observation in simulated standardized patient care provides new instruments to evaluate HH performance beyond mere compliance rates. Our results emphasize the role of optimizing workflow in order to improve HCW's HH compliance. CONCLUSIONS FPV video observation in a standardized patient care simulation is feasible and offers information for HH interventions that target actual deficiencies.
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Affiliation(s)
| | | | - Johannes Tatzel
- Department of Social Psychology, Ulm University, Ulm, Germany
| | - Johannes Keller
- Department of Social Psychology, Ulm University, Ulm, Germany
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Lacey G, Zhou J, Li X, Craven C, Gush C. The impact of automatic video auditing with real-time feedback on the quality and quantity of handwash events in a hospital setting. Am J Infect Control 2020; 48:162-166. [PMID: 31358419 DOI: 10.1016/j.ajic.2019.06.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 06/11/2019] [Accepted: 06/11/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Poor quality handwashing contributes to the spread of nosocomial infections. We investigate the impact of automatic video auditing (AVA) with feedback on the quality and quantity of handwashing in a hospital setting. METHODS AVA systems were mounted over all handwash sinks in a surgical unit. Phase 1 established baseline handwashing quality and quantity. Phase 2 examined the impact of real-time performance feedback, and phase 3 examined the incremental impact of weekly team performance reports. Phase 4 remeasured the baseline without feedback. RESULTS A total of 3,606 handwash events were audited. During phase 2 and 3, compliance with the World Health Organization technique improved from 15.7%-46% (P < .0001), and the average number of handwash events per patient per day increased from 0.91-2.25 (P < .0001). Performance returned to baseline in phase 4. CONCLUSIONS AVA with real-time feedback significantly improved the quality and quantity of handwashing. The combination of AVA with electronic monitoring will allow simultaneous auditing of hand hygiene quantity and quality. The impact of cognitive offloading onto the technology may have contributed to the return to baseline at the end of the study, and suggests further research is required in this area.
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Mckay KJ, Shaban RZ, Ferguson P. Hand hygiene compliance monitoring: Do video-based technologies offer opportunities for the future? Infect Dis Health 2020; 25:92-100. [PMID: 31932242 DOI: 10.1016/j.idh.2019.12.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 12/05/2019] [Accepted: 12/09/2019] [Indexed: 12/18/2022]
Abstract
Hand hygiene is universally recognised as the primary measure to reduce healthcare-associated infections. Studies have convincingly demonstrated a link between increased hand hygiene compliance and reductions in rates of healthcare-associated infections. Direct observation is considered the gold standard method for monitoring hand hygiene compliance. Despite the acknowledged benefits of this approach, recent literature has highlighted a range of issues impacting on the reliability and validity of this data collection technique. The rise of technology in healthcare provides opportunity for alternative methods that promise advantages over direct human observation. There have been no published examples of systems that are able to capture data consistent with all the WHO '5 Moments for Hand Hygiene'. In this paper we explore current human-based auditing practises for monitoring hand hygiene compliance and raise for discussion and debate video-based technologies to monitor hand hygiene compliance. We raise questions regarding hybrid approaches that incorporate both direct human observation and indirect video-based surveillance, and the possible advantages and disadvantages therein for monitoring hand hygiene compliance. We suggest that such methods have the potential to ameliorate, or minimise, the inherent biases associated with direct observation, notably the Hawthorne Effect. Future research into the utility of a hybrid approach to auditing, including the technical specifications, efficacy, cost effectiveness and acceptability of such a model is warranted.
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Affiliation(s)
- Katherine J Mckay
- Infection Prevention and Control, Eastern Health, Box Hill, Victoria, Australia; Susan Wakil School of Nursing and Midwifery & Marie Bashir Institute for Infectious Diseases and Biosecurity, Faculty of Medicine and Health, University of Sydney, NSW, Australia.
| | - Ramon Z Shaban
- Susan Wakil School of Nursing and Midwifery & Marie Bashir Institute for Infectious Diseases and Biosecurity, Faculty of Medicine and Health, University of Sydney, NSW, Australia; Nursing, Midwifery and Clinical Governance Directorate, Western Sydney Local Health District, Westmead, NSW, Australia; Westmead Hospital, Western Sydney Local Health District, Westmead, NSW, Australia.
| | - Patricia Ferguson
- School of Medicine & Marie Bashir Institute for Infectious Diseases and Biosecurity, Faculty of Medicine and Health, University of Sydney, NSW, Australia; Westmead Hospital, Western Sydney Local Health District, Westmead, NSW, Australia.
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Boyce JM, Cooper T, Yin J, Li FY, Arbogast JW. Challenges encountered and lessons learned during a trial of an electronic hand hygiene monitoring system. Am J Infect Control 2019; 47:1443-1448. [PMID: 31324492 DOI: 10.1016/j.ajic.2019.05.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 05/20/2019] [Accepted: 05/20/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND Automated hand hygiene monitoring systems (AHHMS) are being developed to supplement direct observations of hand hygiene (HH). We compared compliance rates generated by direct observations and by a badge-based AHHMS. METHODS Observations of HH compliance were conducted in a surgical intensive care unit (SICU) and a general medical ward (GMW) during a 7-month baseline period and a 13-week intervention period, when compliance was also estimated using an AHHMS. Compliance rates were analyzed using time-series analysis. RESULTS During the entire pre- and postintervention period, univariate analysis of observations revealed significant improvement in overall HH compliance in the SICU (P = .001) and the GMW (P = .03), beginning before implementation of the AHHMS. Initiation of the AHHMS was associated with a transient drop in entry and exit compliance on both units. During the intervention period, observations suggested that compliance on entry and exit continued to increase in the SICU, but not in the GMW. Time series analysis of AHHMS data revealed that entry and exit compliance did not change significantly in the SICU but decreased significantly in the GMW (P = .001). The average accuracy of the AHHMS was 60%. CONCLUSIONS Based on observations, HH compliance increased during the baseline period. Observations and the AHHMS yielded different trends in compliance. The AHHMS's accuracy of HH events and health care personnel location were suboptimal.
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Arbogast JW, Moore L, Clark T, Thompson M, Wagner P, Young E, Parker AE. Who goes in and out of patient rooms? An observational study of room entries and exits in the acute care setting. Am J Infect Control 2019; 47:585-587. [PMID: 30528169 DOI: 10.1016/j.ajic.2018.10.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/16/2018] [Accepted: 10/17/2018] [Indexed: 10/27/2022]
Abstract
The objective of this study is to determine what percentage of patient room entries and exits (opportunities) are attributed to health care personnel (HCP) and non-HCP. A total of 14,876 opportunities were observed by clinicians in 29 units of 16 hospitals. HCP accounted for 83.6%; 95% confidence interval, 81.3%-87.6%. This finding provides hospitals an initial baseline for HCP room traffic when implementing community-based automated hand hygiene monitoring and compliance improvement efforts.
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Yin S, Lim PK, Chan YH. Improving hand hygiene compliance with patient zone demarcation: More than just lines on the floor. JOURNAL OF PATIENT SAFETY AND RISK MANAGEMENT 2018. [DOI: 10.1177/2516043518816148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Hand hygiene compliance can be difficult to improve as this prospective activity may not come to mind easily during busy clinical operations. Clinicians are often driven by clinical goals under time pressure, and the sudden recall to clean hands can either be disruptive or too late. Using patient zones as a reference has been known to be helpful. A low-tech solution of taping patient zones on the floor was introduced in a children’s intensive care unit. Coupled with this demarcation is a simplified protocol that uses patient zones for “just-in-time” reminders. Clinicians now clean their hands whenever they cross zone lines, namely “ before patient zone” and “ after patient zone”, along with “ before aseptic procedure” and “ after bodily fluids exposure”. Methods The mandatory national quarterly hand hygiene surveillance data for children’s intensive care unit and the entire hospital was tracked. Seven pre-intervention and seven post-intervention quarters were compared for improvement and sustainability. Results Overall, children’s intensive care unit hand hygiene compliance rose from an average of 77% to 90%, as well as physicians' hand hygiene compliance rates from 72% to 86%, and these differences are statistically significant. Hand Hygiene Moment 1 as defined by World Health Organization benefited the most from this intervention. Discussion Patient zone demarcation, along with more intuitive hand hygiene guidelines, is a cost-effective, operationally sensitive intervention that can improve hand hygiene compliance. The bundled solution taps on human factors science in understanding the cognitive challenges faced by clinicians. The positive effects are most profound in multi-bed cubicles where patient zones and infection control barriers are not clearly visible.
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Affiliation(s)
- Shanqing Yin
- Department of Quality, Safety, & Risk Management, KK Women's & Children's Hospital, Singapore, Singapore
| | - Phaik Kooi Lim
- Children's Intensive Care Unit, KK Women's & Children's Hospital, Singapore, Singapore
| | - Yoke Hwee Chan
- Medicine: Dept of Paediatric Subspecialties, Children's Intensive Care, KK Women's & Children's Hospital, Singapore, Singapore
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Albright J, White B, Pedersen D, Carlson P, Yost L, Littau C. Use patterns and frequency of hand hygiene in healthcare facilities: Analysis of electronic surveillance data. Am J Infect Control 2018; 46:1104-1109. [PMID: 29779690 DOI: 10.1016/j.ajic.2018.04.205] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 04/06/2018] [Accepted: 04/07/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Healthcare workers perform hand hygiene much more frequently than workers in other fields. As a result, healthcare workers have a higher exposure to topical antiseptic products. METHODS Five tertiary care facilities were equipped with an electronic hand hygiene compliance monitoring system. Alcohol-based handrub (ABHR) and handwash use was recorded on a worker-specific basis for 6 months. Total hand hygiene product use and total hours worked were calculated for each worker to determine use frequency. RESULTS A detailed, descriptive analysis of hand hygiene practices was performed. All facilities demonstrated high hand hygiene compliance rates (>85%). ABHR use was more frequent (9.1 uses/hour, 95th percentile) than handwashing (2.1 uses/hour, 95th percentile). This study identified a relationship between hand hygiene frequency and job function. Nursing and nonclinical support staff demonstrated higher usage rates than other healthcare workers. For these workers with high hand hygiene frequency, 95th percentile usage rates for ABHR use and handwashing were 9.6 and 2.2 uses/hour, respectively. CONCLUSIONS This extensive dataset, monitoring nearly 4000 healthcare workers and more than 6 million data points, provides a detailed description of current hand hygiene practices of hospital staff. ABHR was used more frequently than handwashing. Job function was found to affect hand hygiene frequency, with nonclinical staff and nursing staff demonstrating elevated rates of hand hygiene.
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McLaws ML, Kwok YLA. Hand hygiene compliance rates: Fact or fiction? Am J Infect Control 2018; 46:876-880. [PMID: 29778435 DOI: 10.1016/j.ajic.2018.03.030] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 03/26/2018] [Accepted: 03/26/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND The mandatory national hand hygiene program requires Australian public hospitals to use direct human auditing to establish compliance rates. To establish the magnitude of the Hawthorne effect, we compared direct human audit rates with concurrent automated surveillance rates. METHODS A large tertiary Australian teaching hospital previously trialed automated surveillance while simultaneously performing mandatory human audits for 20 minutes daily on a medical and a surgical ward. Subtracting automated surveillance rates from human audit rates provided differences in percentage points (PPs) for each of the 3 quarterly reporting periods for 2014 and 2015. RESULTS Direct human audit rates for the medical ward were inflated by an average of 55 PPs in 2014 and 64 PPs in 2015, 2.8-3.1 times higher than automated surveillance rates. The rates for the surgical ward were inflated by an average of 32 PPs in 2014 and 31 PPs in 2015, 1.6 times higher than automated surveillance rates. Over the 6 mandatory reporting quarters, human audits collected an average of 255 opportunities, whereas automation collected 578 times more data, averaging 147,308 opportunities per quarter. The magnitude of the Hawthorne effect on direct human auditing was not trivial and produced highly inflated compliance rates. CONCLUSIONS Mandatory compliance necessitates accuracy that only automated surveillance can achieve, whereas daily hand hygiene ambassadors or reminder technology could harness clinicians' ability to hyperrespond to produce habitual compliance.
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Affiliation(s)
- Mary-Louise McLaws
- Epidemiology, Healthcare Associated Infections and Infectious Diseases Control, School of Public Health and Community Medicine, UNSW Sydney, Sydney, NSW, Australia.
| | - Yen Lee Angela Kwok
- School of Public Health and Community Medicine, UNSW Australia, Sydney, NSW, Australia
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Hagel S, Ludewig K, Pletz MW, Frosinski J, Moeser A, Wolkewitz M, Gastmeier P, Harbarth S, Brunkhorst FM, Kesselmeier M, Scherag A. Effectiveness of a hospital-wide infection control programme on the incidence of healthcare-associated infections and associated severe sepsis and septic shock: a prospective interventional study. Clin Microbiol Infect 2018; 25:462-468. [PMID: 30036671 DOI: 10.1016/j.cmi.2018.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/03/2018] [Accepted: 07/07/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES To evaluate whether a hospital-wide infection control programme (ICP) is effective at reducing the burden of healthcare-associated infections (HAIs) and associated severe sepsis/septic shock or death (severe HAIs). METHODS Prospective, quasi-experimental study with two surveillance periods (September 2011 to August 2012; May 2013 to August 2014). Starting October 2012, the ICP included hand hygiene promotion and bundle implementation for common HAIs. We applied segmented mixed-effects Poisson regression and multi-state models. We reported adjusted incidence rate ratios (aIRR) and adjusted hazard ratios (aHR) with 95% confidence intervals (CI). RESULTS Overall, 62 154 patients were under surveillance, with 1568 HAIs identified in 1170 patients (4.3 per 100 admissions) in the first and 2336 HAIs identified in 1711 patients (4.9 per 100 admissions) in the second surveillance period. No differences were found in the overall HAI incidence rates between the periods in the general wards (aIRR 1.29, 95% CI 0.78-2.15) and intensive care units (ICUs) (aIRR 0.59, 95% CI 0.27-1.31). However, the HAI incidence rate was declining in the ICUs after starting the ICP (aIRR 0.98, 95% CI 0.97-1.00 per 1-week increment), in contrast to general wards (aIRR 1.01, 95% CI 1.00-1.02). A reduction in severe HAIs (aIRR 0.13, 95% CI 0.05-0.32) and a lower probability of HAI-associated in-hospital deaths (aHR 0.56, 95% CI 0.31-0.99) were observed in the second period in the ICUs. CONCLUSIONS There was no overall reduction in HAIs after implementation of the ICP. However, there was a significant reduction in severe HAIs in ICUs. Whether this difference was a consequence of the ICP or improvement in HAI case management is not clear.
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Affiliation(s)
- S Hagel
- Institute for Infectious Diseases and Infection Control, Jena University Hospital, Jena, Germany; Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany.
| | - K Ludewig
- Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany; Department of Anaesthesiology and Intensive Care Therapy, Jena University Hospital, Jena, Germany
| | - M W Pletz
- Institute for Infectious Diseases and Infection Control, Jena University Hospital, Jena, Germany
| | - J Frosinski
- Institute for Infectious Diseases and Infection Control, Jena University Hospital, Jena, Germany; Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany; Department of Internal Medicine IV (Gastroenterology, Hepatology, and Infectious Diseases), Jena University Hospital, Jena, Germany
| | - A Moeser
- Institute for Infectious Diseases and Infection Control, Jena University Hospital, Jena, Germany; Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany; Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, Jena University Hospital, Jena, Germany
| | - M Wolkewitz
- Institute for Medical Biometry and Statistics, Faculty of Medicine and Medical Centre-University of Freiburg, Freiburg, Germany; Freiburg Centre of Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
| | - P Gastmeier
- Institute of Hygiene and Environmental Medicine, National Reference Centre for the Surveillance of Nosocomial Infections, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - S Harbarth
- Infection Control Programme, Geneva University Hospitals and Medical School and WHO Collaborating Centre, Geneva, Switzerland
| | - F M Brunkhorst
- Centre for Clinical Studies Jena, Jena University Hospital, Jena, Germany
| | - M Kesselmeier
- Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany; Research Group Clinical Epidemiology, Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany
| | - A Scherag
- Research Group Clinical Epidemiology, Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany; Institute of Medical Statistics, Computer and Data Sciences, Jena University Hospital, Jena, Germany; Centre for Sepsis Control and Care, Jena University Hospital, Jena, Germany
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Pong S, Holliday P, Fernie G. Effect of electronic real-time prompting on hand hygiene behaviors in health care workers. Am J Infect Control 2018; 46:768-774. [PMID: 29502882 DOI: 10.1016/j.ajic.2017.12.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 12/21/2017] [Accepted: 12/23/2017] [Indexed: 11/25/2022]
Abstract
BACKGROUND Poor hand hygiene by health care workers is a major cause of nosocomial infections. This research evaluated the ability of an electronic monitoring system with real-time prompting capability to change hand hygiene behaviors. METHODS Handwashing activity was measured by counting dispenser activations on a single nursing unit before, during, and after installation of the system. The effect of changing the prompt duration on hand hygiene performance was determined by a cluster-randomized trial on 3 nursing units with 1 acting as control. Sustainability of performance and participation was observed on 4 nursing units over a year. All staff were eligible to participate. RESULTS Between June 2015 and December 2016, a total of 459,376 hand hygiene opportunities and 330,740 handwashing events from 511 staff members were recorded. Dispenser activation counts were significantly influenced by use of the system (χ2[3] = 75.76; P < .0001). Hand hygiene performance dropped from 62.61% to 24.94% (odds ratio, 0.36; 95% confidence interval, 0.34-0.38) when the prompting feature was removed. Staff participation had a negative trajectory of -0.72% (P < .001), whereas change in average performance was -0.18% (P < .001) per week for the year. CONCLUSIONS Use of electronic monitoring with real-time prompts of 20 seconds' duration nearly doubles handwashing activity and causes handwashing to occur sooner after entering a patient room. These improvements are sustainable over a year.
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Googling your hand hygiene data: Using Google Forms, Google Sheets, and R to collect and automate analysis of hand hygiene compliance monitoring. Am J Infect Control 2018; 46:617-619. [PMID: 29496338 DOI: 10.1016/j.ajic.2018.01.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 01/02/2018] [Accepted: 01/03/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND Hand hygiene is one of the most important interventions in the quest to eliminate healthcare-associated infections, and rates in healthcare facilities are markedly low. Since hand hygiene observation and feedback are critical to improve adherence, we created an easy-to-use, platform-independent hand hygiene data collection process and an automated, on-demand reporting engine. METHODS A 3-step approach was used for this project: 1) creation of a data collection form using Google Forms, 2) transfer of data from the form to a spreadsheet using Google Spreadsheets, and 3) creation of an automated, cloud-based analytics platform for report generation using R and RStudio Shiny software. RESULTS A video tutorial of all steps in the creation and use of this free tool can be found on our YouTube channel: https://www.youtube.com/watch?v=uFatMR1rXqU&t. The on-demand reporting tool can be accessed at: https://crsp.louisville.edu/shiny/handhygiene. CONCLUSIONS This data collection and automated analytics engine provides an easy-to-use environment for evaluating hand hygiene data; it also provides rapid feedback to healthcare workers. By reducing some of the data management workload required of the infection preventionist, more focused interventions may be instituted to increase global hand hygiene rates and reduce infection.
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Breaking the Chain of Infection in Older Adults: A Review of Risk Factors and Strategies for Preventing Device-Related Infections. Infect Dis Clin North Am 2018; 31:649-671. [PMID: 29079154 DOI: 10.1016/j.idc.2017.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Device-related infections (DRIs) are a significant cause of morbidity and mortality among older adults. Indwelling devices (urinary catheters, percutaneous feeding tubes, and central venous catheters) are frequently used in this vulnerable population. Indwelling devices provide a portal of entry for pathogenic organisms to invade a susceptible host and cause infection and are an important target for infection prevention and antimicrobial stewardship efforts. Within the "Chain of Infection" that leads to DRIs in older adults, multiple opportunities exist to implement interventions that "break the links" and reduce colonization with multidrug-resistant organisms, reduce infections, and improve antimicrobial use.
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Geilleit R, Hen ZQ, Chong CY, Loh AP, Pang NL, Peterson GM, Ng KC, Huis A, de Korne DF. Feasibility of a real-time hand hygiene notification machine learning system in outpatient clinics. J Hosp Infect 2018; 100:183-189. [PMID: 29649558 DOI: 10.1016/j.jhin.2018.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 04/03/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND Various technologies have been developed to improve hand hygiene (HH) compliance in inpatient settings; however, little is known about the feasibility of machine learning technology for this purpose in outpatient clinics. AIM To assess the effectiveness, user experiences, and costs of implementing a real-time HH notification machine learning system in outpatient clinics. METHODS In our mixed methods study, a multi-disciplinary team co-created an infrared guided sensor system to automatically notify clinicians to perform HH just before first patient contact. Notification technology effects were measured by comparing HH compliance at baseline (without notifications) with real-time auditory notifications that continued till HH was performed (intervention I) or notifications lasting 15 s (intervention II). User experiences were collected during daily briefings and semi-structured interviews. Costs of implementation of the system were calculated and compared to the current observational auditing programme. FINDINGS Average baseline HH performance before first patient contact was 53.8%. With real-time auditory notifications that continued till HH was performed, overall HH performance increased to 100% (P < 0.001). With auditory notifications of a maximum duration of 15 s, HH performance was 80.4% (P < 0.001). Users emphasized the relevance of real-time notification and contributed to technical feasibility improvements that were implemented in the prototype. Annual running costs for the machine learning system were estimated to be 46% lower than the observational auditing programme. CONCLUSION Machine learning technology that enables real-time HH notification provides a promising cost-effective approach to both improving and monitoring HH, and deserves further development in outpatient settings.
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Affiliation(s)
- R Geilleit
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore; Radboud Institute for Health Sciences, Scientific Centre for Quality of Healthcare (IQ Healthcare), Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Z Q Hen
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore
| | - C Y Chong
- Infectious Diseases, Department of Paediatrics, KK Women's and Children's Hospital, Singapore; Paediatrics Academic Medical Program, Duke-NUS Medical School, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - A P Loh
- Department of Biomedical Engineering, National University Singapore, Singapore
| | - N L Pang
- Quality, Safety and Risk Management, KK Women's and Children's Hospital, Singapore
| | - G M Peterson
- Health Services Innovation, School of Medicine, University of Tasmania, Australia
| | - K C Ng
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore
| | - A Huis
- Radboud Institute for Health Sciences, Scientific Centre for Quality of Healthcare (IQ Healthcare), Radboud University Medical Centre, Nijmegen, The Netherlands
| | - D F de Korne
- Medical Innovation and Care Transformation, KK Women's and Children's Hospital, SingHealth Duke - NUS Academic Medical Centre, Singapore; Erasmus School of Health Policy and Management, Erasmus University Rotterdam, The Netherlands; Health Services and Systems Research, Duke-NUS Medical School, Singapore.
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Guimarães T, Costa SF. New Interventions Targeting Healthcare-Associated Infections. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2018. [DOI: 10.1007/s40506-018-0147-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Larson EL, Murray MT, Cohen B, Simpser E, Pavia M, Jackson O, Jia H, Hutcheon RG, Mosiello L, Neu N, Saiman L. Behavioral Interventions to Reduce Infections in Pediatric Long-term Care Facilities: The Keep It Clean for Kids Trial. Behav Med 2018; 44. [PMID: 28632004 PMCID: PMC5732083 DOI: 10.1080/08964289.2017.1288607] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Children in pediatric long-term care facilities (pLTCF) represent a highly vulnerable population and infectious outbreaks occur frequently, resulting in significant morbidity, mortality, and resource use. The purpose of this quasi-experimental trial using time series analysis was to assess the impact of a 4-year theoretically based behavioral intervention on infection prevention practices and clinical outcomes in three pLTCF (288 beds) in New York metropolitan area including 720 residents, ages 1 day to 26 years with mean lengths of stay: 7.9-33.6 months. The 5-pronged behavioral intervention included explicit leadership commitment, active staff participation, work flow assessments, training staff in the World Health Organization "'five moments of hand hygiene (HH)," and electronic monitoring and feedback of HH frequency. Major outcomes were HH frequency, rates of infections, number of hospitalizations associated with infections, and outbreaks. Mean infection rates/1000 patient days ranged from 4.1-10.4 pre-intervention and 2.9-10.0 post-intervention. Mean hospitalizations/1000 patient days ranged from 2.3-9.7 before and 6.4-9.8 after intervention. Number of outbreaks/1000 patient days per study site ranged from 9-24 pre- and 9-18 post-intervention (total = 95); number of cases/outbreak ranged from 97-324 (total cases pre-intervention = 591 and post-intervention = 401). Post-intervention, statistically significant increases in HH trends occurred in one of three sites, reductions in infections in two sites, fewer hospitalizations in all sites, and significant but varied changes in the numbers of outbreaks and cases/outbreak. Modest but inconsistent improvements occurred in clinically relevant outcomes. Sustainable improvements in infection prevention in pLTCF will require culture change; increased staff involvement; explicit administrative support; and meaningful, timely behavioral feedback.
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Kurtz SL. Measuring and accounting for the Hawthorne effect during a direct overt observational study of intensive care unit nurses. Am J Infect Control 2017; 45:995-1000. [PMID: 28502361 DOI: 10.1016/j.ajic.2017.03.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 03/19/2017] [Accepted: 03/19/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Because suspecting nurses could alter hand hygiene (HH) behavior when observed, the goal of this article was to describe how the Hawthorne effect (HE) was measured and accounted for in a direct observational prospective study. METHODS Observations were made 8 h/d for 3-5 days in 5 intensive care units (ICUs) (4 hospitals) on a convenience sample of 64 ICU nurses in Texas. The HE was measured so if hand hygiene adherence rates of the first 2 hours were 20% higher than the last 6 hours, the first 2 hours would be dropped and an additional 2 hours would be added at the end of the observation period. Hourly rates were recorded during the observation period, using room entry and room exit. RESULTS The difference between aggregated rates of the first 2 hours and last 6 hours was 0.56% (range, 0.02%-15.74%) and not significant. On 12 observation days, higher rates were observed during the first 2 hours. On 6 days, higher rates were observed in the last 6 hours, with difference in rates of 1.43% (day 1), 2.97% (day 2), and 1.42% (day 3). CONCLUSIONS The attempt at measuring and accounting for the HE showed little difference in HH rates throughout the observation period. Based on these results, necessity of the observer moving locations during HH surveillance after 10-20 minutes, because of a feared HE, might not be necessary.
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McAllister S, McCrae N. The therapeutic role of mental health nurses in psychiatric intensive care: A mixed-methods investigation in an inner-city mental health service. J Psychiatr Ment Health Nurs 2017; 24:491-502. [PMID: 28407389 DOI: 10.1111/jpm.12389] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/10/2017] [Indexed: 11/27/2022]
Abstract
UNLABELLED WHAT IS KNOWN ON THE SUBJECT?: Mental health services have been radically transformed since the 1990s, with an emphasis on care in the community. However, acute psychiatric wards remain an important component of service provision. Research shows that patients receive limited therapeutic interaction with nurses in such settings. A recent review showed that just 4%-12% of nurses' time was spent on activities that could be considered therapeutic. WHAT THIS STUDY ADDS TO EXISTING KNOWLEDGE?: Whereas nurses wanted more time for individual therapeutic activity, patients were content with brief interactions. However, such contact was not always available, partly due to workload pressures. Both nurses and patients believed that a collaborative approach, involving the whole multidisciplinary team, was key to the success of therapeutic engagement. The meaning of therapeutic engagement remains nebulous. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Nurse education, ward management and clinical supervision should have greater emphasis on therapeutic engagement. Further research is needed to develop therapeutic engagement in acute psychiatric settings; such work should involve patients as active and equal partners. ABSTRACT Introduction Despite indications that therapeutic interaction is beneficial for patients and for nurses' job satisfaction in acute psychiatric care, research shows a small amount of nurses' time is spent on such activity. Aims This study investigated the actual and potential therapeutic role of the mental health nurse in psychiatric intensive care, where admission is due to violence or aggression. Methods In a mixed-methods concurrent triangulation design, clinician and patient activity was observed using a structured measurement tool, and qualitative interviews were conducted with four practitioners and six patients. Findings were generated using thematic analysis and descriptive statistics. Results Of the directly observed 234 clinician and 309 patient activities, 20.9% and 15.9%, respectively, were classified as therapeutic engagement. Interviews revealed that both clinicians and patients wanted more therapeutic contact, but whereas nurses wanted longer time to spend in individual sessions, patients preferred brief but more frequent interaction with nurses. Discussion This study shows disparity between actual and desirable levels of therapeutic interaction. Apart from organizational constraints, a fundamental problem is the lack of definition or established practices of therapeutic engagement. Implications for Practice There should be more emphasis on therapeutic engagement in nurse education, ward management and clinical supervision.
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Affiliation(s)
- S McAllister
- Florence Nightingale Faculty of Nursing and Midwifery, King's College London, London
| | - N McCrae
- Florence Nightingale Faculty of Nursing and Midwifery, King's College London, London
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Brotfain E, Livshiz-Riven I, Gushansky A, Erblat A, Koyfman L, Ziv T, Saidel-Odes L, Klein M, Borer A. Monitoring the hand hygiene compliance of health care workers in a general intensive care unit: Use of continuous closed circle television versus overt observation. Am J Infect Control 2017; 45:849-854. [PMID: 28479008 DOI: 10.1016/j.ajic.2017.03.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 03/15/2017] [Accepted: 03/15/2017] [Indexed: 11/25/2022]
Abstract
INTRODUCTION A variety of hand hygiene monitoring programs (HHMPs) have come into use in hospitals throughout the world. In the present study, we compare continuous closed circle television (CCTV) with overt observation for monitoring the hand hygiene compliance of health care workers (HCWs) in a general intensive care unit (GICU). METHODS This is a cross-sectional and comparative study. In this study, we use a novel hand hygiene CCTV monitoring system for hand hygiene performance monitoring. The study population incorporated all the GICU HCWs, including registered nurses, staff physicians, and auxiliary workers. RESULTS All HCWs of our GICU were observed, including ICU registered nurses, ICU staff physicians, and auxiliary workers participated in the present study. Overall, each observer team did 50 sessions in each arm of the study. Total number of hand hygiene opportunities was approaching 500 opportunities. The compliance rates when only overt observations were performed was higher than when only covert observations were performed with a delta of approximately 10% (209 out of 590 [35.43%] vs 130 out of 533 [24.39%]; P < .001). Both methods of observations (overt and covert [CCTV]) demonstrated excellent reliability (intraclass correlation coefficient [ICC], 0.96 [0.93-0.98] of overt and ICC, 0.81 [0.69-0.89] for covert, respectively). However, the correlation between both methods was found weak in simultaneous sessions (ICC, 0.40 [0.62-0.107]). CONCLUSION We demonstrated that CCTV is an appropriate, reliable, and neutral method for observation of hand hygiene. However, there is no clear basis for incorporating a CCTV observation modality into a health care system that already operates an overt observation program. We have shown that CCTV methodology records a different distribution of opportunities for performing hand hygiene and of actual performances of hand hygiene compared with overt observation.
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Abstract
The medical field has long recognized the importance of hand hygiene in preventing health care-associated infections, yet studies indicate that this important task is performed only 40% of the time. Health care workers cite several barriers to optimal performance of hand hygiene, but the time required to perform this task is foremost among them. Introduction of alcohol-based hand rubs, bundled interventions, and incorporation of technologies designed to monitor and promote hand hygiene all represent promising advances in this field.
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Akanji J, Walker J, Christian R. Effectiveness of formal hand hygiene education and feedback on healthcare workers’ hand hygiene compliance and hospital-associated infections in adult intensive care units: a systematic review protocol. ACTA ACUST UNITED AC 2017; 15:1272-1279. [DOI: 10.11124/jbisrir-2016-003019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Electronic monitoring in combination with direct observation as a means to significantly improve hand hygiene compliance. Am J Infect Control 2017; 45:528-535. [PMID: 28456322 DOI: 10.1016/j.ajic.2016.11.029] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 11/26/2016] [Accepted: 11/27/2016] [Indexed: 01/16/2023]
Abstract
Monitoring hand hygiene compliance among health care personnel (HCP) is an essential element of hand hygiene promotion programs. Observation by trained auditors is considered the gold standard method for establishing hand hygiene compliance rates. Advantages of observational surveys include the unique ability to establish compliance with all of the World Health Organization "My 5 Moments for Hand Hygiene" initiative Moments and to provide just-in-time coaching. Disadvantages include the resources required for observational surveys, insufficient sample sizes, and nonstandardized methods of conducting observations. Electronic and camera-based systems can monitor hand hygiene performance on all work shifts without a Hawthorne effect and provide significantly more data regarding hand hygiene performance. Disadvantages include the cost of installation, variable accuracy in estimating compliance rates, issues related to acceptance by HCP, insufficient data regarding their cost-effectiveness and influence on health care-related infection rates, and the ability of most systems to monitor only surrogates for Moments 1, 4, and 5. Increasing evidence suggests that monitoring only Moments 1, 4, and 5 provides reasonable estimates of compliance with all 5 Moments. With continued improvement of electronic monitoring systems, combining electronic monitoring with observational methods may provide the best information as part of a multimodal strategy to improve and sustain hand hygiene compliance rates among HCP.
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Righi L, Amarsy R, Picat MQ, Thuillier M, Cambau E, Raskine L, Chevret S, Flicoteaux R. Monitoring antimicrobial resistance (AMR) using CUSUM control charts. Eur J Clin Microbiol Infect Dis 2017; 36:1519-1525. [PMID: 28315144 DOI: 10.1007/s10096-017-2961-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 03/03/2017] [Indexed: 11/29/2022]
Abstract
We evaluated the use of the Cumulative Summation (CUSUM) control chart methodology for detection of an excessive increase in antimicrobial-resistant (AMR) bacteria acquisition. We used administrative, clinical and bacteriological data from all 157,570 patients hospitalized for at least 48 h from January 1, 2010 to December 31, 2015 in a 654-bed university teaching hospital in Paris, France. Monthly computed CUSUM were evaluated for the detection of out-of-control situations, defined as incidence rates of acquired AMR bacterial colonization exceeding acceptable thresholds at the hospital and ward levels (based on six selected wards) for AMR bacteria overall and Extended-spectrum beta-lactamases Enterobacteriaceae (ESBL-E) and Methicillin-resistant Staphylococcus aureus (MRSA), specifically. During the study period, 1,403 samples of acquired AMR bacteria were identified including 1,129 ESBL-E and 151 MRSA. The incidence rate of acquired AMR bacteria was stable at the hospital and the wards level. When based on AMR bacteria overall, CUSUM alarms were triggered at the hospital level and at the ward level in four units. For ESBL-E, CUSUM tests generated alarms at the hospital level and for the same four wards, and for MRSA, CUSUM tests detected out-of-control situations in all the wards. The CUSUM approach appears complementary with hospital infection control strategies currently in practice and appears of interest in common practice as a simple tool for AMR surveillance.
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Affiliation(s)
- L Righi
- Postgraduate School of Public Health, Siena, Italy. .,Biostatistics and Medical Information Team, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France. .,Quality of Care Service, University Hospitals of Geneva, Chemin Thury 3, 1206, Geneva, Switzerland.
| | - R Amarsy
- Infection Control Unit, Lariboisière Hospital, Assistance Publique Hôpitaux de Paris, Paris, France.,APHP-Lariboisière Hospital, Hopitaux Universitaires Saint Louis-Lariboisière-Fernand Widal, Bacteriology, Paris, France
| | - M-Q Picat
- Biostatistics and Medical Information Team, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - M Thuillier
- Biostatistics and Medical Information Team, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - E Cambau
- APHP-Lariboisière Hospital, Hopitaux Universitaires Saint Louis-Lariboisière-Fernand Widal, Bacteriology, Paris, France.,Inserm UMR 1137, IAME, Paris Diderot University, Sorbonne Paris Cité, Paris, France
| | - L Raskine
- Infection Control Unit, Lariboisière Hospital, Assistance Publique Hôpitaux de Paris, Paris, France.,APHP-Lariboisière Hospital, Hopitaux Universitaires Saint Louis-Lariboisière-Fernand Widal, Bacteriology, Paris, France
| | - S Chevret
- Biostatistics and Medical Information Team, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France.,ECSTRA Team, Paris Diderot University, Sorbonne Paris Cité, Inserm UMR-1153, Epidemiology and Biostatistics Sorbonne Paris Cite Research Center (CRESS), Paris, France
| | - R Flicoteaux
- Biostatistics and Medical Information Team, Saint-Louis Hospital, Assistance Publique Hôpitaux de Paris, Paris, France.,ECSTRA Team, Paris Diderot University, Sorbonne Paris Cité, Inserm UMR-1153, Epidemiology and Biostatistics Sorbonne Paris Cite Research Center (CRESS), Paris, France
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