Patient safety climate: variation in perceptions by infection preventionists and quality directors

Compliance and determinants of infection prevention and control practices among sanitary workers in public hospitals, Eastern Ethiopia: A cross-sectional study

Background

Best practice of infection prevention and control (IPC) is a hallmark for the patient care in health care settings, but it is a major problem in developing countries like Ethiopia where resources are limited. Ethiopia Federal Ministry of Health working to strengthen its IPC program, but still it there is no organized study conducted on assessment of performance gaps and implementation challenges of IPC practice faced by hospital staffs particularly among sanitary workers (SWs) at public hospitals inline to national and international guidelines.

Aim

This study focuses on compliance and determinants of IPC among sanitary worker in public hospitals in eastern Ethiopia: A cross sectional study design.

Method

A cross-sectional study was conducted among 809 SWs and eight IPC experts in public hospitals, eastern Ethiopia, from May to August 2023. A standard questionnaire was used to collect data. Face-to-face interview was conducted. Ten (10) question pursued to answer YES/NO were prepared. The cut point for categories of IPC practice was 1: Good (16-20 scores), 2: Fair (10-15 scores), and 3: Poor (<10 scores). The cut point for compliance and noncompliance of IPC practice among hospitals was mean (500.1). Multi-level ordinal logistic regression models was applied to explore the association of dependent and independent variables at individual level (Model 1), hospital level (Model 2) and at both (Model 3). Crude odds ratio (COR) and adjusted odds ratio (AOR) at 95% confidence interval (CI) were used to report the result.

Result

The compliance of IPC practice among SWs was 36.21% (32.72, 39.82%). The Multilevel ordinal logistic regression model shows that SWs who have good knowledge of IPC trend (AOR: 4.70, 95% CI: 2.11-10.46), SWs who are not addictive with alcohol (AOR: 2.35, 95% CI: 1.15,4.78) and chew Khat (AOR: 1.62, 95% CI: 1.06,2.46) and smoke cigarette (AOR: 3.15, 95% CI: 2.35-5.41), and SWs without job stress (AOR: 1.46, 95% CI: 0.86-2.48) were more compliant to IPC practice. Similarly, those who do not have workload (AOR: 2.74, 95% CI: 1.56-4.82), work <8 h/day (AOR: 1.46, 95% CI: 0.92-2.30), and those who have good social recognition in hospitals (AOR: 6.08, 95% CI: 4.24-8.71) were more likely to increase the compliance of IPC practice among SWs. The multilevel random-effect model revealed 93.71% of the variability of compliance of IPC practice explained by both individual and hospital level factors.

Conclusion

The overall study found that inadequate IPC practice was reported among SWs as well as by IPC experts due to poor knowledge of IPC trend and individual behaviors and working environment. Thus, the study advised that hospitals have to develop and establish IPC implementation guidelines in order to solve the concerns among these groups; national IPC office should follow its implementation across health care settings particularly at public hospitals.

Infection Prevention and Control Practices and Associated Factors Among Healthcare Cleaners in Gondar City: An Analysis of a Cross-Sectional Survey in Ethiopia

Background

Healthcare-associated infections are a global health problem and are more prevalent in developing countries such as Ethiopia, but there is a paucity of research on the infection prevention practices of cleaning staff. Therefore, this study aimed to assess infection prevention and control practices and associated factors among cleaners working in healthcare facilities in Gondar City, Ethiopia.

Methodology

A cross-sectional survey was conducted among healthcare cleaning staff from May to June 2022. A total of 428 cleaners took part in the survey. Data were collected using a semi-structured interviewer-administered questionnaire. The data were entered into EpiData version 4.6 and analyzed using Stata version 14 software. A multivariable binary logistic regression analysis was used to ascertain the significance of associations at <0.05 p-value and the adjusted odds ratio (AOR) with a 95% confidence interval (CI).

Results

Among the 390 study participants included, 294 (75.1%) were female. Of the surveyed participants, 186 (47.7%) had good knowledge of infection prevention and control practices. This study revealed that out of the 390 healthcare cleaners, 204 (52.3%) had good infection prevention and control practices with 52.3% [95% CI (47.2, 56.4)]. Good knowledge of infection prevention and control [AOR: 1.56, 95% CI (1.03, 2.37)] and the availability of infection prevention and control guidelines in the workplace [AOR: 1.54, 95% CI (1.01, 2.33)] were significant factors associated with infection prevention and control practice.

Conclusion

The present study found that almost half of the healthcare cleaners had poor IPC practices. The finding underlines the importance of good IPC knowledge and the accessibility of IPC guidelines to improve IPC practices among healthcare cleaning staff. The findings of this study also highlight that behavioral change interventions and paying attention, particularly to nonclinical staff such as cleaners in health care settings, are critical to reducing infection in health care settings.

Incidence and risk factors for hospital-acquired infection among paediatric patients in a teaching hospital: a prospective study in southeast Ethiopia

OBJECTIVES

In order to maximise the prevention of hospital-acquired infections (HAIs) and antimicrobial resistance, data on the incidence of HAIs are crucial. In Ethiopia, data about the occurrence of HAIs among hospitalised paediatric patients are lacking. We aim to determine the incidence and risk factors of HAIs among paediatric patients in Ethiopia.

DESIGN

A prospective cohort study.

SETTING

A teaching hospital in southeast Ethiopia.

PARTICIPANTS

448 hospitalised paediatric patients admitted between 1 November 2018 and 30 June 2019.

PRIMARY AND SECONDARY OUTCOME MEASURES

Incidence and risk factors of hospital-acquired infections.

RESULTS

A total of 448 paediatric patients were followed for 3227 patient days. The median age of the patients was 8 months (IQR: 2-26 months). The incidence rate of HAIs was 17.7 per 1000 paediatric days of follow-up; while the overall cumulative incidence was 12.7% (95% CI 9.8% to 15.8%) over 8 months. Children who stayed greater than 6 days in the hospital (median day) (adjusted risk ratio (RR): 2.58, 95% CI 1.52 to 4.38), and children with underlying disease conditions of severe acute malnutrition (adjusted RR: 2.83, 95% CI 1.61 to 4.97) had higher risks of developing HAIs.

CONCLUSIONS

The overall cumulative incidence of HAIs was about 13 per 100 admitted children. Length of stay in the hospital and underlying conditions of severe acute malnutrition were found to be important factors associated with increased risk of HAIs.

Culture of Safety: Impact on Improvement in Infection Prevention Process and Outcomes

Purpose

Safety culture is known to be related to a wide range of outcomes, and measurement of safety culture is now required for many hospitals in the U.S.A. In previous reviews, the association with outcomes has been limited by the research design and strength of the evidence. The goal of this review was to examine recent literature on the relationship between safety culture and infection prevention and control-related (IPC) processes and healthcare-associated infections (HAIs) in U.S. healthcare organizations. We also sought to quantitatively characterize the challenges to empirically establishing these relationships and limitations of current research.

Recent Findings

A PubMed search for U.S. articles published 2009–2019 on the topics of infection prevention, HAIs, and safety culture yielded 448 abstracts. After screening, 55 articles were abstracted for information on purpose, measurement, analysis, and conclusions drawn about the role of safety culture in the outcome. Approximately ½ were quality improvement (QI) initiatives and ½ were research studies. Overall, 51 (92.7%) concluded there was an association between safety culture and IPC processes or HAIs. However, only 39 studies measured safety culture and 26 statistically analyzed safety culture data for associations. Though fewer QI initiatives analyzed associations, a higher proportion concluded an association exists than among research studies.

Summary

Despite limited empirical evidence and methodologic challenges to establishing associations, most articles supported a positive relationship between safety culture, improvement in IPC processes, and decreases in HAIs. Authors frequently reported experiencing improvements in safety culture when not directly measured. The findings suggest that associations between improvement and safety culture may be bi-directional such that positive safety culture contributes to successful interventions and implementing effective interventions drives improvements in culture. Greater attention to article purpose, design, and analysis is needed to confirm these presumptive relationships.

Clean and Safe Healthcare Environment: Knowledge, Attitude, and Practice of Infection Prevention and Control among Health Workforce at North Showa Zone Oromiya Region

Background

Infection prevention and control practice (IPCP) is essential for healthcare safety and quality service delivery. The Ethiopian government has already put in place programs and initiatives for clean and safe healthcare facilities. However, in the North Showa Zone of the Oromiya Region, the infection prevention and control practice level was not well understood. Therefore, this study aimed to assess the knowledge, attitude, and practice of infection prevention and control practice among the health workforce (HWF) in North Shoa healthcare facilities (NSHCFs) environment.

Methods

Healthcare facility-based cross-sectional study design was employed. Structured and pretested self-administered questionnaires were distributed for 373 health workforce. Three hospitals and six health centers were randomly selected, and the study participants were selected by systematic sampling technique. Data were entered into Epi-data version 3.5.2 and then exported to SPSS version 23 for analysis. Multivariable logistic regression was performed to determine the associated factors with infection prevention practice, and a p value of less than 0.05 was considered statistically significant.

Results

A total of 361 (96.8%) health workforce responded to self-administered questionnaires. About 55.70% of study participants had good knowledge, 59.3% of them had a positive attitude, and 46.8% had a good infection prevention practice. Age category of 20-29(AOR = 4.08, 95%, CI = (1.97, 8.49)), female participants (AOR = 3.87, 95%, CI = (1.91, 7.86)), single participants (AOR = 3.89, 95%, CI = (1.92, 7.87)), having greater than ten years of working experience (AOR = 3.10, 95% CI = (1.19, 8.10)), positive attitude (AOR = 10.07, 95% CI = (4.82, 21.05)), and availability of water at working area (AOR = 2.27, 95% CI = (1.18, 4.35)) were significantly associated with good infection prevention practice.

Conclusion

In this study, a significant number of health workers had low knowledge, negative attitudes, and poor infection prevention practices. Female participants, higher work experience, a positive attitude, and water availability in the healthcare facilities were positively associated with infection prevention and control practice. Healthcare facilities should be continued capacitating the health workforce on infection prevention and control measures and equipping health facilities with infection prevention materials.

The Relationship between Patient Safety Climate and Medical Error Reporting Rate among Iranian Hospitals Using a Structural Equation Modeling

Background

Improving patient safety is a global health imperative, and patient safety climate is one of the components one that plays an important role in promoting patient safety. Medical error reporting is a way through which it can be evaluated and prevented in the future. The aim of this study was to assess the relationship between patient safety climate and medical error reporting in military and civilian hospitals.

Methods

This research was conducted by using structural equation modeling in the selected hospitals of Iran in 2018. The study community consisted of 200 nurses in the military and 400 nurses in the civilian hospitals. By using Structural Equation Modeling, the relationship between patient safety climate and the rate of medical error reporting in the hospitals was measured by a questionnaire. Data was analyzed using SPSS 17 and LISREL 8.8 software.

Results

The mean score of patient safety climate was moderate in the hospitals. There was no significant relationship between the rate of medical error reporting and patient safety climate, while a significant difference was found between patient safety climate score and age, sex, job category, and type of hospital (P < 0.05).

Conclusion

The results suggested that patient safety climate and the rate of reporting errors were not favorable in the studied hospitals, while there was a difference between safety climate dimensions.

Psychological safety and infection prevention practices: Results from a national survey

BACKGROUND

Psychological safety is a critical factor in team learning that positively impacts patient safety. We sought to examine the influence of psychological safety on using recommended health care-associated infection (HAI) prevention practices within US hospitals.

METHODS

We mailed surveys to infection preventionists in a random sample of nearly 900 US acute care hospitals in 2017. Our survey asked about hospital and infection control program characteristics, organizational factors, and the use of practices to prevent common HAIs. Hospitals that scored 4 or 5 (5-point Likert scale) on 7 psychological safety questions were classified as high psychological safety. Using sample weights, we conducted multivariable regression to determine associations between psychological safety and the use of select HAI prevention practices.

RESULTS

Survey response rate was 59%. High psychological safety was reported in approximately 38% of responding hospitals, and was associated with increased odds of regularly using urinary catheter reminders or stop-orders and/or nurse-initiated urinary catheter discontinuation (odds ratio, 2.37; P = .002) for catheter-associated urinary tract infection prevention, and regularly using sedation vacation (odds ratio, 1.93; P = .04) for ventilator-associated pneumonia prevention.

CONCLUSIONS

We provide a snapshot of psychological safety in US hospitals and how this characteristic influences the use of select HAI prevention practices. A culture of psychological safety should be considered an integral part of HAI prevention efforts.

Safety climate, safety climate strength, and length of stay in the NICU

Background

Safety climate is an important marker of patient safety attitudes within health care units, but the significance of intra-unit variation of safety climate perceptions (safety climate strength) is poorly understood. This study sought to examine the standard safety climate measure (percent positive response (PPR)) and safety climate strength in relation to length of stay (LOS) of very low birth weight (VLBW) infants within California neonatal intensive care units (NICUs).

Methods

Observational study of safety climate from 2073 health care providers in 44 NICUs. Consistent perceptions among a NICU’s respondents, i.e., safety climate strength, was determined via intra-unit standard deviation of safety climate scores. The relation between safety climate PPR, safety climate strength, and LOS among VLBW (< 1500 g) infants was evaluated using log-linear regression. Secondary outcomes were infections, chronic lung disease, and mortality.

Results

NICUs had safety climate PPRs of 66 ± 12%, intra-unit standard deviations 11 (strongest) to 23 (weakest), and median LOS 60 days. NICUs with stronger climates had LOS 4 days shorter than those with weaker climates. In interaction modeling, NICUs with weak climates and low PPR had the longest LOS, NICUs with strong climates and low PPR had the shortest LOS, and NICUs with high PPR (both strong and weak) had intermediate LOS. Stronger climates were associated with lower odds of infections, but not with other secondary outcomes.

Conclusions

Safety climate strength is independently associated with LOS and moderates the association between PPR and LOS among VLBW infants. Strength and PPR together provided better prediction than PPR alone, capturing variance in outcomes missed by PPR. Evaluations of NICU safety climate consider both positivity (PPR) and consistency of responses (strength) across individuals.

Infection Prevention Practices and Associated Factors among Healthcare Workers in Governmental Healthcare Facilities in Addis Ababa

Background

Failure to follow proper infection prevention practices puts healthcare workers, patients and communities at risk. Despite the increases of highly contagious infections, infection prevention practices among healthcare workers is unknown in many developing countries. The need to understand infection prevention practices is important for prevention and control of nosocomial infections. Therefore, the objective of this study was to assess infection prevention practices and associated factors among healthcare workers in governmental healthcare facilities in Addis Ababa, Ethiopia.

Methods

A facility based cross-sectional study design was conducted from February to March 2016, in Addis Ababa among 629 healthcare workers who were selected by multistage sampling technique from 30 governmental healthcare facilities. Data were collected using pre-tested interviewer administered structured questionnaire. Data were entered into Epi -data 3.1 and exported to SPSS version 20 for analysis. Multivariable logistic regression model was used to identify factors associated with infection prevention practices.. Findings were presented using odds ratios with their 95% confidence intervals., A p-value less than 0.05 were used to declare statistical significance.

Results

Six hundred five (96.2%) healthcare workers participated in the study. Four hundred (66.1%, (95%CI: 62.1%–70.1%)) health care workers had good infection prevention practices. Having good knowledge on infection prevention meausures (AOR =1.53, 95%CI: 1.05–2.22), having positive attitude towards infection prevention practices (AOR=2.03, 95%CI: 1.26–3.26), having awareness on availability of standard operating procedures (AOR=1.97, 95%CI: 1.34–2.93) and presence of continuous water supply (AOR=1.68, 95%CI: 1.11–2.56) were predictors of good infection prevention practices.

Conclusion

Two-third of the healthcare workers had good infection prevention practices. Having good knowledge on infection prevention measures, having positive attitude towards infection prevention practices, having awareness on availability of standard operating procedures and presence of continuous water supply were predictors of good infection prevention practices. To sustain good practices, adequate pre-service and in-service training should be in place to equip and update health care workers about infection prevention precautions. The need for continuous supervision should be implemented to strengthen adherence for infection prevention practices among workers along with sustainable and reliable water supply is crucial.

Assessment of Healthcare Waste Generation Rate and Its Management System in Health Centers of Bench Maji Zone

Background

It is known that the basic role of healthcare system is to preserve the health of patients and protect the public from diseases. However, in the process of performing these activities, health facilities generate hazardous waste that could be potentially harmful to healthcare workers, the public and the environment if there is insufficient handling, treatment and disposal of those wastes. Unfortunately, healthcare waste management is, in many regions, not yet carried out with a satisfactory degree of safety. Therefore, the aim of this study was to assess healthcare waste generation rate and its management system in health centers of Bench Maji Zone.

Methods

A cross-sectional study was conducted from February to August, 2016. Observational checklist, key informant interview guide and weight scale were used to assess healthcare waste generation rate and its management system in selected health centers. Training, pre-test, instrument calibration and daily meeting were used to improve data quality. The Data was entered, compiled and analyzed using EpiData version 3.1 and SPSS version 21. The results on waste management system were reported using different descriptive statistics.

Results

Out of the total HCW generated in health centers, more than half (57.9%) was general or non-risk HCW, and the remaining 42.1% was hazardous healthcare waste. The amount of HCW generated in the studied health centers was different from WHO's norm which may be attributed to different factors such as economy, patient flow, difference in services provided, poor waste segregation practice, available waste management system and seasonal factors.

Conclusion

HCW was not adequately managed which is characterized by lack of HCW segregation at source of generation and inadequate facilities to manage HCW. Therefore, it is important to develop a HCW management plan for keeping human health as well environmental sustainability.

Perceived Infection Prevention Climate and Its Predictors Among Nurses in Saudi Arabia

PURPOSE

This study investigated the staff nurses' perception of the infection prevention climate and its predictors in two hospitals.

DESIGN

This is a cross-sectional study employing a convenience sample of 224 staff nurses at two general hospitals in Riyadh province.

METHODS

The study utilized a two-part questionnaire that captures respondents' characteristics and the validated tool on Leading a Culture of Quality for Infection Prevention (LCQ-IP). Both descriptive and inferential statistics were utilized accordingly.

RESULTS

The prioritization of quality received the highest mean score among the four factors of the scale (mean = 3.89, SD = 0.65), followed by supportive work environment (mean = 3.88, SD = 0.68), psychological safety (mean = 3.85, SD = 0.65), and improvement orientation (mean = 3.84, SD = 0.64). Nationality, clinical experience, and attendance to seminars or training were identified as significant predictors.

CONCLUSIONS

The respondents perceived the infection prevention climate of the two general hospitals positively. This study strengthens the idea that organizational context influences negatively or positively the programs on infection prevention being implemented in the hospitals.

CLINICAL RELEVANCE

The result may facilitate nursing and hospital management to reflect, examine, and review their organizational climate, the impact of infection prevention initiatives and patient safety strategies, and the reason to amend related policies or improve procedures, including the promotion of a healthy work environment.

Relationship between patient safety climate and standard precaution adherence: a systematic review of the literature

Standard precaution (SP) adherence is universally suboptimal, despite being a core component of healthcare-associated infection (HCAI) prevention and healthcare worker (HCW) safety. Emerging evidence suggests that patient safety climate (PSC) factors may improve HCW behaviours. Our aim was to examine the relationship between PSC and SP adherence by HCWs in acute care hospitals. A systematic review was conducted as guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis. Three electronic databases were comprehensively searched for literature published or available in English between 2000 and 2014. Seven of 888 articles identified were eligible for final inclusion in the review. Two reviewers independently assessed study quality using a validated quality tool. The seven articles were assigned quality scores ranging from 7 to 10 of 10 possible points. Five measured all aspects of SP and two solely measured needlestick and sharps handling. Three included a secondary outcome of HCW exposure; none included HCAIs. All reported a statistically significant relationship between better PSC and greater SP adherence and used data from self-report surveys including validated PSC measures or measures of management support and leadership. Although limited in number, studies were of high quality and confirmed that PSC and SP adherence were correlated, suggesting that efforts to improve PSC may enhance adherence to a core component of HCAI prevention and HCW safety. More clearly evident is the need for additional high-quality research.

Patient safety in the critical care environment

Improving the quality and safety of intensive care unit (ICU) care in the United States is a significant challenge for the future. Obtaining improvement in systems of care is difficult given the reactionary mode physicians tend to enter when dealing with moment-to-moment crises. It will be important to implement quality and safety measures that are already supported by evidence. Improvement of device safety will be critical to reducing the large number of device-related complications that occur in US ICUs. Prospective collection of adverse events with rigorous analysis will be important to allow systematic errors to be exposed and corrected.