Does training improve compliance with hand hygiene and decrease infections in the neonatal intensive care unit? A prospective study

Determinants of hand hygiene compliance among healthcare workers in intensive care units: a qualitative study

BACKGROUND

Practicing hand hygiene is a cost-effective method to decrease the occurrence of Healthcare-Associated Infections (HAIs). However, despite their simplicity, adhering to hand hygiene methods among healthcare workers (HCWs) can be highly challenging. We aim to examine the factors influencing hand hygiene compliance as perceived by HCWs working in the intensive care units (ICUs) at several major hospitals in Riyadh, Saudi Arabia.

METHOD

This qualitative study was conducted by adopting a content analysis to examine the interviews of HCWs who are currently working in the ICUs of various major hospitals located in the capital city of Riyadh, Saudi Arabia.

RESULTS

We interviewed 49 HCWs working in ICUs, with an average age of 38 and 8 years of experience. The HCWs comprised doctors (n = 12), anesthesiologists (n = 6), and nurses (n = 31). There were 34 females and 15 males among the participants. Our analysis revealed several factors that impact hand hygiene compliance, including individual, work/environment, team, task, patient, organizational, and management concerns. Several obstacles and possibilities for enhancement have been identified.

CONCLUSION

The results of this study would enhance our comprehension of hand hygiene practices and serve as a foundation for creating future strategies and assessment methods to enhance compliance with hand hygiene protocols in ICUs.

Reduction of Hospital-Acquired Infections Through a Nursing Education Program: A Quality Improvement Project on the Sensitization of Nursing Staff Toward Infection Control in Neonates

Background This study aimed to reduce hospital-acquired infections (HAIs) by at least 50% in our unit through a nursing education program to sensitize the nursing staff toward infection control in neonates. Methodology This pre- and post-intervention observational study was conducted in Liaquat National Hospital's Neonatal Intensive Care Unit (NICU) from October 2021 until March 2023. This observational study was conducted in three phases. In phase I (pre-implementation), all neonates with suspected HAIs were included. In phase II (implementation), the nursing staff dedicated to the NICU were trained. In phase III (post-implementation), all neonates with suspected HAIs were included. Culture-proven bloodstream infections (BSIs), urinary tract infections (UTIs), and ventilator-associated pneumonia (VAP) were the three types of HAIs. The nursing scoring was done by the principal investigator based on a questionnaire. The Shapiro-Wilk test was used to evaluate the normality of all quantitative data across all phases. Results In the pre-implementation phase, there were 24 (10.8%) HAIs, among which 19 (8.6%) were BSIs, one (0.5%) was a catheter-associated urinary tract infection (CAUTI), and seven (3.2%) were VAP. Whereas in the post-implementation phase, there were 12 (5%) HAIs, among which 10 (4.1%) were BSIs, none were CAUTIs, and five (2.1%) were VAP. There was a significant reduction of HAIs in the post-implementation phase (p < 0.01). The difference in the knowledge, assessment, and practice was statistically significant in the post-implementation phase (p < 0.01). Conclusions We established a successful cost-effective intervention to improve the awareness and compliance of NICU nurses with infection control practices. This helped us in reducing HAIs in our NICU.

Rinse, gel, and foam - is there any evidence for a difference in their effectiveness in preventing infections?

BACKGROUND

Following publication of the 2009 World Health Organizations Guidelines for Hand Hygiene in Health Care, a debate has emerged regarding the relative antimicrobial efficacy of the different formats (rinse, gel, foam) of ABHRs and their ability to contribute to reduction of healthcare-associated infections (HAIs).

METHODS

Data regarding the in-vivo antimicrobial efficacy of ABHRs and other factors that likely affect their effectiveness in reducing HAIs were reviewed, and a comprehensive review of studies that reported the effectiveness of each of the three ABHR formats to improve hand hygiene compliance and reduce HAIs was conducted.

RESULTS

The amount of rubbing time it takes for hands to feel dry (dry time) is the major driver of ABHR antimicrobial efficacy. ABHR format is not a major factor, and several studies found that rinse, gel, and foam ABHRs have comparable in-vivo antimicrobial efficacy. Other factors that likely impact the ability of ABHRs to reduce transmission of healthcare-associated pathogens and HAIs include ABHR formulation, the volume applied to hands, aesthetic characteristics, skin tolerance, acceptance by healthcare personnel, and hand hygiene compliance rates. When accompanied by complementary strategies, promoting the use of each of the three ABHR formats has been associated with improvements in hand hygiene compliance rates. A review of 67 studies failed to identify an ABHR format that was significantly more effective in yielding statistically significant reductions in transmission of healthcare-associated pathogens or HAIs.

CONCLUSIONS

Current evidence is insufficient to definitively determine if one ABHR format is more effective in reducing transmission of healthcare-associated pathogens and HAIs. More rigorous studies such as multicenter randomized controlled trials comparing the different formats are needed to establish if one format is significantly more effective in reducing HAIs.

Factors Affecting the Qualification Rate of Hand Disinfection Among Physicians: A Cross-Sectional Survey

Objective

The objective of this study is to examine the qualification rate of hand disinfection in the surgical department wards and analyze the influencing factors.

Methods

A surprise assessment was carried out to evaluate the daily adherence to hand hygiene protocols in the surgical department wards. We aimed to investigate the factors that impact the qualification rate of hand disinfection.

Results

In this study, the qualification rate of hand disinfection was determined to be 64.38%. Notably, this rate exhibited significant variations based on gender, age, surgical site, and department category. Specifically, the qualification rate of hand disinfection among female participants stood at 82.35%, surpassing the qualification rate observed among male counterparts of 52.83%. Furthermore, doctors in the age group of 41-50 years demonstrated the highest qualification rate, and the abdominal surgical site exhibited the most noteworthy qualification rate, reaching 79.49%. The outcomes of the multiple logistic regression analysis highlighted the significance of age and gender as influential factors impacting the qualification rate. Specifically, doctors aged 51 years or older exhibited the lowest hand hygiene compliance, whereas female doctors demonstrated a notably higher qualification rate compared to their male counterparts.

Conclusion

The disheartening qualification rate of hand disinfection highlights a concerning lack of awareness regarding hand hygiene among surgeons in their professional duties. Consequently, targeted interventions are imperative, focusing on intensified training, educational initiatives, enhanced supervision, and internal performance evaluations for key groups. The findings not only serve as a valuable database but also offer a viable roadmap for similar hospitals to reinforce the management of nosocomial infections.

SafeHANDS: A Multimodal Hand Hygiene Intervention in a Resource-Limited Neonatal Unit

BACKGROUND

Hand hygiene (HH) is a cornerstone of programmes to prevent healthcare associated infections (HAI) globally, but HH interventions are seldom reported from African neonatal units.

METHODS

We conducted a quasi-experimental study evaluating the impact of a multi-modal intervention (SafeHANDS) on HH compliance rates, alcohol-based handrub (ABHR) usage, the Hand Hygiene Self-Assessment Framework (HHSAF) score, and healthcare-associated bloodstream infection (HA-BSI) rates at a 132-bed South African neonatal unit (4 wards and 1 neonatal intensive care unit [NICU]). The intervention included a campaign logo, HH training, maternal education leaflets, ABHR bottles for staff, and the setting of HH performance targets with feedback. Three 5-month study phases were completed in July 2020 (baseline), December 2020 (early) and May 2021 (intensive).

RESULTS

A total of 2430 HH opportunities were observed: 1002 (41.3%) at baseline, 630 (25.9%) at early and 798 (32.8%) at intensive study phases. At baseline, the overall neonatal unit HH compliance rate was 61.6%, ABHR use was 70 mL/patient day, and the baseline HHSAF score was 'basic' (165). The overall neonatal unit HH compliance rate was unchanged from baseline to intensive phases (617/1002 [61.6%] vs. 497/798 [62.3%]; p = 0.797). The ABHR use remained similar between phases (70 versus 73 mL/patient day). The HHSAF score improved to 'intermediate' level (262). There was no change in the neonatal unit HA-BSI rate.

CONCLUSION

Despite improvement in the HHSAF score, no improvement in overall HH compliance rates, ABHR usage, or HA-BSI rates was observed. Future HH interventions in resource-limited neonatal units should incorporate implementation science and behaviour modification strategies to better understand the barriers and facilitators of HH best practice.

Discordance among Belief, Practice, and the Literature in Infection Prevention in the NICU

This study evaluates practices of infection control in the NICU as compared with the available literature. We aimed to assess providers’ awareness of their institutional policies, how strongly they believed in those policies, the correlation between institution size and policies adopted, years of experience and belief in a policy’s efficacy, and methods employed in the existing literature. An IRB-approved survey was distributed to members of the AAP Neonatal Section. A systematic review of the literature provided the domains of the survey questions. Data was analyzed as appropriate. A total of 364 providers responded. While larger NICUs were more likely to have policies, their providers are less likely to know them. When a policy is in place and it is known, providers believe in the effectiveness of that policy suggesting consensus or, at its worst, groupthink. Ultimately, practice across the US is non-uniform and policies are not always consistent with best available literature. The strength of available literature is adequate enough to provide grade B recommendations in many aspects of infection prevention. A more standardized approach to infection prevention in the NICU would be beneficial and is needed.

Quality Improvement Initiative to Improve Hand Hygiene Compliance in Indian Special Newborn Care Unit

Supplemental Digital Content is available in the text.

Pilot data on Hand hygiene (HH) compliance using a standard World Health Organisation checklist for 1-week suggested only 20% compliance. So, we planned a Quality Improvement study to improve HH compliance among health care providers in our Special Newborn Care Unit from 20% to 60% over 12 months.

Powdered Activated Charcoal Tracing in Hand Hygiene Training and Compliance Assessment During the COVID-19 Pandemic

Objective

Because of the COVID-19 pandemic there has been a significant increase in the prevalence of nosocomial infections. As a result, we sought to find an effective, efficient and safe way to train healthcare workers on proper hand washing techniques. We used powdered activated carbon (PAC) as a tracer to visually display hand washing defects after the hand washing process. The real-time visual assessment of the efficacy of the hand washing technique aided in the immediate correction of errors, and this definitively improved hand hygiene techniques of the interns.

Methods

Clinical interns at the emergency department of Shengjing Hospital were included in this study and received training in relation to the six-step hand-washing technique developed by the World Health Organization (WHO). The subjects’ hand-washing defects or faults were traced using PAC and corrected accordingly. Acceptance of the PAC tracing method by the interns, and its safety, were both assessed using a questionnaire survey.

Results

The results indicated that the back of the hands, fingers, and the wrists were prone to hand-washing defects. The hand-washing defects were significantly reduced after targeted corrections by the trainers. Subjects reported satisfactory acceptance toward the PAC tracing method and the method was relatively safe for subjects.

Conclusion

The PAC tracing method can visually display hand-washing defects and significantly improve the effectiveness of hand-washing training.

[Factors that influence compliance with hand hygiene in healthcare professionals: A concept mapping study]

OBJECTIVE

To identify factors that may influence hand hygiene compliance by professional category and clinical department.

MATERIALS AND METHODS

Use was made of concept mapping methodology, a tool that combines a qualitative analysis with a quantitative statistical analysis, in order to identify the most influential and important factors for the fulfilment of hand hygiene in 2 clinical departments (Infectious and General Surgery) of the Hospital del Mar.

RESULTS

The study included a total of 42 volunteer professionals from General Surgery (6 doctors and 10 nurses) and from Infectious Diseases (11 doctors and 10 nurses) clinical departments, as well as 5 hospital porters. High correlations of influential and important factors for hand hygiene compliance were observed between nurses and doctors in the Infectious Diseases Department (r=0.93 vs. r=0.69, respectively). In contrast, the correlation was lower among surgical professionals (r=-0.17 for influence and r=0.51 for importance). Professionals identified the most influential factors in compliance as training and adequate resources, taking into account professional category and clinical department.

CONCLUSION

The design of interventions to improve compliance with hand hygiene should take into account the perceptions of different professionals in order to adapt actions to each professional group.

"We have to clean ourselves to ensure that our children are healthy and beautiful": findings from a qualitative assessment of a hand hygiene poster in rural Uganda

Background

Neonatal sepsis is a major cause of mortality worldwide, with most deaths occurring in low-income countries. The World Health Organisation (WHO) ‘5 Moments for Hand Hygiene’ poster has been used to reduce hospital-acquired infections, but there is no similar tool to prevent community-acquired newborn infections in low-resource settings. This assessment, part of the BabyGel Pilot study, evaluated the acceptability of the ‘Newborn Moments for Hand Hygiene in the Home’ poster. This was an educational tool which aimed to remind mothers in rural Uganda to clean their hands to prevent neonatal infection.

Methods

The BabyGel pilot was a cluster randomised trial that assessed the post-partum use of alcohol-based hand rub (ABHR) to prevent neonatal infections in Mbale, Uganda. Fifty-five women in 5 village clusters received the ABHR and used it from birth to 3 months postnatally, with use guided by the new poster. Following the study, 5 focus group discussions (FGDs) were conducted consisting of 6–8 purposively sampled participants from intervention villages. FGDs were audio-recorded, transcribed then translated into English. Transcripts were inductively coded using ATLAS.ti® and qualitatively analysed using thematic content analysis.

Results

Most mothers reported that they understood the message in the poster (“The picture shows me you must use these drugs to keep your baby healthy”) and that they could adhere to the moments from the poster. Some participants used the information from the poster to encourage other caregivers to use the ABHR (“after explaining to them, they liked it”). Other potential moments for hand hygiene were introduced by participants, such as after tending to domestic animals and gardening.

Conclusion

The poster was well-received, and participants reported compliance with the moments for hand hygiene (although the full body wipe of the baby has since been removed). The poster will be adapted into a sticker format on the ABHR bottle. More focus could be put into an education tool for other caregivers who wish to hold the baby. Overall, the study demonstrated the acceptability of an adapted version of the WHO Moments for Hand Hygiene poster in the introduction of an intervention in the community.

Trial registration

ISRCTN67852437, registered 02/03/2015.

Trial funding

Medical Research Council/ Wellcome Trust/ DfID (Global Health Trials Scheme).

Implementation of a national quality improvement program to enhance hand hygiene in nursing homes in Taiwan

BACKGROUND/PURPOSE

This study investigated the cause of hand hygiene deficit, and further implemented a quality improvement program using WHO's hand-hygiene strategy to enhance the compliance of hand hygiene in the nursing home in Taiwan.

METHODS

This prospective study was conducted in eleven nursing homes in Taiwan from January 2015 to December 2016. After intervention, we monitor the compliance, and accuracy of hand hygiene. In addition, we also calculated the number of episodes of infection per 1000 resident-days in each nursing home in the intervention period (July-December 2015) and post-intervention period (January-October 2016).

RESULTS

Overall, the consumption of alcohol-based handrubs increased from 10.1 ml per resident-day in intervention period to 12.2 ml per resident-day in post intervention period. The compliance of hand hygiene increased from 74% in intervention period to 79% in post-intervention period and the rate of correct hand hygiene increased from 81% in intervention period to 87% in post-intervention period. Most importantly, the infection density decreased from 2.39 per 1000 resident-day in intervention period to 1.89 per 1000 resident-day.

CONCLUSIONS

A national quality-improvement program using WHO's hand-hygiene strategy to enhance hand hygiene and reduce healthcare associated infection is effective in nursing homes in Taiwan.

Effectiveness of Hygienic Hand Washing Training on Hand Washing Practices and Knowledge: A Nonrandomized Quasi-Experimental Design

Nurses undertake important responsibilities in patient care and the prevention of hospital-acquired infections. However, adherence to hand hygiene practices among nurses has been reported to be low. This study aims to evaluate the effectiveness of hygienic hand washing training on hand washing practices and knowledge. The study design was a nonrandomized, quasi-experimental study, with pretest-posttest for one group. Pre- and postobservations were also conducted using an observation form on any 5 workdays to evaluate the effectiveness of hygienic hand washing training on hand washing practices. The study was conducted with 63 nurses working at a hospital in Istanbul. Hand Hygiene Knowledge Form scores after hygienic hand washing training were higher than the pretraining scores. The number of the nurses' hand hygiene actions after hand hygiene training increased significantly compared with that before training. The results indicate that training in proper hand washing techniques and hygienic hand washing practices positively affects the knowledge level of nurses and their hand washing behavior. J Contin Educ Nurs. 2018;49(8):360-371.

Video didactic at the point of care impacts hand hygiene compliance in the neonatal intensive care unit (NICU)

OBJECTIVE

To increase the hand-washing (HW) duration of staff and visitors in the NICU to a minimum of 20 seconds as recommended by the CDC.

METHODS

Intervention included video didactic triggered by motion sensor to play above wash basin. Video enacted Centers for Disease Control and Prevention (CDC) HW technique in real time and displayed timer of 20 seconds. HW was reviewed from surveillance video. Swabs of hands plated and observed for qualitative growth (QG) of bacterial colonies.

RESULTS

In visitors, the mean HW duration at baseline was 16.3 seconds and increased to 23.4 seconds at the 2-week interval (p = .003) and 22.9 seconds at the 9-month interval (p < .0005). In staff, the mean HW duration at baseline was 18.4 seconds and increased to 29.0 seconds at 2-week interval (p = .001) and 25.7 seconds at the 9-month interval (p < .0005). In visitors, HW compliance at baseline was 33% and increased to 52% at the 2-week interval (p = .076) and 69% at the 9-month interval (p = .001). In staff, HW compliance at baseline was 42% and increased to 64% at the 2-week interval (p = .025) and 72% at the 9-month interval (p = .001). Increasing HW was significantly associated with linear decrease in bacterial QG.

CONCLUSIONS

The intervention significantly increased mean HW time, compliance with a 20-econd wash time and decreased bacterial QG of hands and these results were sustained over a 9-month period.

Variation in quality report viewing by providers and correlation with NICU quality metrics

BACKGROUND

To examine variation in quality report viewing and assess correlation between provider report viewing and neonatal intensive care unit (NICU) quality.

METHODS

Variation in report viewing sessions for 129 California Perinatal Quality Care Collaborative NICUs was examined. NICUs were stratified into tertiles based on their antenatal steroid (ANS) use and hospital-acquired infection (HAI) rates to compare report viewing session counts.

RESULTS

The number of report viewing sessions initiated by providers varied widely over a 2-year period (median=11; mean=25.5; s.d.=45.19 sessions). Report viewing was not associated with differences in ANS use. Facilities with low HAI rates had less frequent report viewing. Facilities with high report views had significant improvements in HAI rates over time.

CONCLUSIONS

Available audit and feedback reports are utilized inconsistently across California NICUs despite evidence that report viewing is associated with improvements in quality of care delivery. Further studies are needed for reports to reach their theoretical potential.