Infection Prevention Practices Research Articles

Utilizing Technology to Fill the Ambulatory Care Communicable Disease Practice Gap

Background: Infection Prevention (IP) practices in ambulatory care are often reactive and many communicable diseases in the community often do not fall onto IP’s radar until the patient becomes ill enough to seek inpatient services. The gap between ambulatory and inpatient care can lead to increased transmission and illness severity. Early identification has substantial impacts on timely implementation of IP mitigation strategies, appropriate handoff upon entry into other care settings, and timely reporting to public health organizations. Current IP processes underutilize electronic health record (EHR) capabilities by relying upon lab driven notifications. This project sought to redesign the IP’s workflows, advancing the health system beyond the acute care setting and into the ambulatory care setting by adding the power of diagnosis codes to close a practice gap. Method: Infection Prevention and Information Technology collaborated to build silent best practice advisories (BPAs) in the EHR that utilized diagnosis codes related to Varicella zoster (VZV) infection charted by ambulatory care providers. These BPAs function by triggering infection statuses that populate the patient chart and include instructions to front line staff on personal protective equipment (PPE) requirements. These BPAs also trigger real-time notifications to the IP team to determine the validity of the infection status and exposure work-up necessity. Chart reviews of diagnosis codes utilized in pre and post intervention timeframes were completed to understand the impact of the silent BPAs. Percentages of patients captured, and Healthcare Worker (HCW) exposure reviews reported were evaluated to demonstrate effectiveness. Plan, Do, Study, Act (PDSA) was utilized to respond to gaps, increase efficiency, and limit erroneous infection statuses. Result: The one-year pre-intervention period revealed 36 total diagnosis codes used for Varicella zoster (VZV) infection; 3% of these infection cases were captured and 4% of eligible cases were reported for HCW exposure review. The one-year post intervention period revealed 40 total diagnosis codes used for VZV infection; 80% of these infection cases were captured and 70% of eligible cases were reported for HCW exposure review. PDSA quality improvement cycles allowed for refinement of the BPA logic that further increased infection cases captured to 100% with 100% of eligible cases reported for HCW exposure review. Conclusion: Utilizing the EHR, the organization appreciated enhanced identification of patients in real-time with VZV infection that allowed for appropriate mitigation strategies to be implemented. This proactive workflow design helps minimize the risk of transmission between ambulatory and acute settings and facilitated HCW exposure reviews.

Hospital-Associated Transmission of Candida auris from Adult to Pediatric Patient

Background: Candida auris, an emerging multidrug-resistant fungus, is often difficult to control in hospital outbreaks. We report the hospital investigation and findings of a transmission of C. auris from patients hospitalized in an adult unit to a pediatric unit, the first in Maryland. Methods: Between June and September 2023, C. auris was recovered from two patients admitted to an adult Neuroscience Intensive Care Unit (ICU) and a patient admitted to a pediatric ICU. Infection control initiated an investigation involving staff interviews, observations and chart reviews. Cases were defined as any patient with clinical or surveillance cultures growing C. auris. Point prevalence surveillance was conducted by collecting nares and composite axilla/groin swabs from patients on the affected units. Environmental cultures collected using moistened E-Swabs (Copan, Murrieta, CA) from shared supplies were plated on CHROMagar Candida (BD, Sparks, MD). C. auris isolates from patients hospitalized at the facility between February 2022 and October 2023 were analyzed by WGS for relatedness. WGS was performed using Illumina NextSeq 300 bp paired-end sequencing (Illumina, San Diego, CA). Single nucleotide polymorphism (SNP) analysis was performed by comparing raw reads to the reference C. auris B8441 genome for subsequent clustering analysis (Ares Genetics, Vienna, Austria). Results: WGS demonstrated isolates from two adults and one pediatric patient were less than three SNPs different, suggesting a shared isolate. One additional pediatric case was identified from surveillance cultures collected from 27 patients. Investigation into possible transmission routes revealed healthcare personnel serving both units, specifically clinical teams and continuous electroencephalography (cEEG) technologists. Additionally, cEEG equipment was used on both adult and pediatric patients and twelve equipment surface swabs and three samples each of measuring tape and gel were collected. C. auris was not isolated, however sensitivity of environmental sampling is unclear and suspicion for possible fomite/environmental transmission persisted. Other possible transmission routes included gaps in hand hygiene, isolation, disinfection of shared equipment, and reuse of single-use items. Interventions included improving and monitoring infection prevention practices, educating multi-disciplinary personnel and heightened environmental cleaning. Conclusion: This case highlights the feasibility of transmission of C. auris between patients admitted to a geographically distant unit. Our investigation revealed multiple possible routes of transmission including direct contact (from healthcare personnel or equipment) or indirect environmental sources. Prevention of hospital-associated C. auris transmission likely necessitates meticulous adherence to hand hygiene, contact precautions, and careful cleaning and disinfection of patient environments and equipment used by all disciplines.Disclosure: Patricia Simner: Research Contracts: BD Diagnostics, OpGen Inc., Qiagen Sciences Inc, T2 Diagnostics, Accelerate Diagnostics; Research Collaborators:Ares Genetics, CosmosID, IDbyDNA, Illumina; Consulting: OpGen Inc., BD Diagnostics, Shionogi Inc., GeneCapture, Qiagen Sciences Inc, Entasis, Day Zero Diagnostics, Next Gen Diagnostics

Harnessing the power of infection prevention and public health data systems to support health care in Washington State during the COVID-19 pandemic

State health departments' (SHD) role in infection prevention and control (IPC) includes robust educational and consultative services for various health care settings. During the COVID-19 pandemic, Washington-SHD (W-SHD) IPC staff conducted remote and on-site Infection Control Assessment and Response (ICAR) consultations for long-term care (LTC) and non-LTC health care facilities. ICAR consultations were classified as "reactive" in response to a COVID-19 outbreak or "proactive" to help facilities improve IPC protocols. Facility addresses were geocoded to census tracks, classifying urban or rural areas. Facility types and characteristics were analyzed, assessing theimpacts of repeat visits. All descriptive statistics, Pearson's χ2 tests, and odds ratios were calculated. Between March 2020 and December 2022, W-SHD conducted 3,093 ICARs at 1,703 health care facilities in 94.9% (37/39) of Washington counties. Of the total visits, most were in LTC (90.5%) and 48.9% were reactive. Facilities with initial on-site ICARs had 1.5 times the odds of having a repeat visit than facilities with initial remote visit (95%CI: 1.21, 1.87). Maintaining strong connections with health care facilities can help bolster infection prevention practices and minimize loss of information at the facility level. Evidence-based findings on the sustainability of the W-SHD's ICAR services during the COVID-19 pandemic illustrated the value of public health IPC programs.

Candida auris Screening of High-Risk Patients: A Descriptive Comparison of 2 Strategies.

Background: Candida auris infection is associated with high morbidity and mortality. C. auris can persist in the healthcare environment and is associated with outbreaks. We compare screening strategies for C. auris in two high-risk patient populations. Methods: Our center is a tertiary, 865-bed hospital. In the context of known regional outbreaks of C. auris in post-acute care (PAC) facilities, we experienced extended clusters of apparent C. auris acquisition across several hospital units. Hospital acquisition was defined as new C. auris in clinical cultures in patients with no known history of C. auris colonization/infection. We performed point prevalence surveys (PPS) on affected units weekly until all tests were negative for two consecutive weeks. We also initiated admission screening for C. auris for patients admitted from PAC. All screening swabs were collected per CDC’s procedure. Tests were performed either by RT-PCR or Chromagar C. auris media, depending on availability. We compared the overall positivity rates of exposure PPS versus PAC admission screenings using Z-test for two proportions with statistical significance set at p < 0 .05 Results: From 2/2023-12/2023, a total of 533 tests on 367 unique patients were processed during PPS; 512 tests were negative and 21 were positive (3.9% positivity rate). Three additional samples were either unable to be processed or indeterminate. There were 68 patients who had repeat testing weekly for ≥2 weeks. Most remained negative, but 5 tested positive after variable amounts of negative-week intervals: 3 patients at week 2, 1 patient at week 4 and 1 patient at week 5. From 8/2023 to 12/2023, a total of 89 patients admitted from 35 different PAC facilities underwent admission screening for C. auris. Only three patients were positive (3.4%), each from a different facility. The difference in the positivity rates between PPS and PAC was not statistically significant (Z-score 0.25, p = 0.79). Discussion: Our C. auris screening strategies found similar positivity rates for patients admitted to the hospital from PACs compared to targeted PPS in the setting of apparent hospital acquisition events. These strategies may be considered as complementary. Facilities experiencing apparent acquisition events should consider screening high-risk admissions to identify and isolate colonized patients, particularly if standard infection prevention practices are being performed with high fidelity.

The effect of a health education programme on Tuberculosis infection prevention and control practices among HIV-positive patients at three tertiary hospitals in Ogun state, southwest Nigeria

Objective: This research evaluated the impact of a peer-support health education programme on tuberculosis infection prevention and control practices among HIV-positive patients receiving anti-retroviral therapy (ART) in a tertiary hospital. Methods: A quasi-experimental design was used for this study. Forty respondents were randomly selected between January and April 2023. Two tertiary health institutions in Ogun State, Nigeria with Direct Observation Treatment Shortcut programme were purposively selected. Systematic sampling was used to select the participants from the selected facilities and they were grouped into one experimental group (EG) and one control Group (CG). The intervention was implemented for six weeks and data were collected at baseline, immediate post-intervention and at 12th-week follow-up. Results: At the 12th-week follow-up, the peer-supported health education intervention had a significant effect (t78=14.21, effect size =3.09, p <0.05) on the Intervention Group with a mean score (X̅) of 6.85±0.86 compared to the Control Group (CG) with a mean score (X̅) of 3.95±0.96. Furthermore, among the Intervention Group, there is a significant difference (t39=19.0, effect size =3.06, p <0.05) in the effect of the peer-supported health education intervention program on TB infection prevention practices of participants at baseline (X̅ =3.98±0.73) and also at 12th weeks follow-up (X̅ =6.90±0.71). Conclusion: There was a significant association between the intervention and improvement in TB infection prevention and control practices. More focus should be placed on peer-supported health education TB prevention interventions among HIV patients. Also, the National Tuberculosis Control Programme should adopt peer-supported health education interventions to improve prevention practices.

Healthcare-associated infections and antimicrobial resistance in Canadian acute care hospitals, 2018-2022.

Healthcare-associated infections (HAIs) and antimicrobial resistance (AMR) continue to contribute to excess morbidity and mortality among Canadians. This report describes epidemiologic and laboratory characteristics and trends of HAIs and AMR from 2018 to 2022 (Candida auris, 2012-2022) using surveillance and laboratory data submitted by hospitals to the Canadian Nosocomial Infection Surveillance Program (CNISP) and by provincial and territorial laboratories to the National Microbiology Laboratory. Data collected from 88 Canadian sentinel acute care hospitals between January 1, 2018, and December 31, 2022, for Clostridioides difficile infections (CDIs), carbapenemase-producing Enterobacterales (CPE) infections, methicillin-resistant Staphylococcus aureus (MRSA) bloodstream infections (BSIs) and vancomycin-resistant Enterococcus (VRE) BSIs. Candida auris (C. auris) surveillance was initiated in 2019 by CNISP and in 2017 (retrospectively to 2012) by the National Microbiology Laboratory. Trend analysis for case counts, rates, outcomes, molecular characterization and AMR profiles are presented. From 2018 to 2022, decreased rates per 10,000 patient days were observed for CDIs (7% decrease; 5.42-5.02) and MRSA BSIs (2.9% decrease; 1.04-1.01). Infection rates for VRE BSIs increased by 5.9% (0.34-0.36). Infection rates for CPE remained low but increased by 133% (0.06-0.14). Forty-three C. auris isolates were identified in Canada from 2012 to 2022, with the majority in Western and Central Canada (98%). From 2018 to 2022, the incidence of MRSA BSIs and CDIs decreased and VRE BSI and CPE infections increased in the Canadian acute care hospitals participating in a national sentinel network (CNISP). Few C. auris isolates were identified from 2012 to 2022. Reporting standardized surveillance data to inform the application of infection prevention and control practices in acute care hospitals is critical to help decrease the burden of HAIs and AMR in Canada.

KNOWLEDGE, ATTITUDE, AND PRACTICE OF HEALTHCARE PROFESSIONALS REGARDING INFECTION PREVENTION AT THE TERTIARY CARE HOSPITAL OF PESHAWAR KPK

Occupational health and safety is a crucial element in every organization, especially in a health care setting. Health care workers (HCWs) play a role as vectors and reservoirs for the spread of infection from patient to patient and staff as well. Infection control and prevention practices are essential elements of quality health care and patient safety in health facilities. Objectives: This study was aimed at assessing the levels of knowledge, attitude, and practice scores of the HCWs towards infection control at three public sector hospitals in Peshawar KPK. The study will help policymakers in the design and development of appropriate infection prevention programs and strategic plans by identifying the gap in infection control practices. Method: An institution-based cross-sectional study was conducted to assess the knowledge, attitudes, and practices of nurses regarding infection prevention and control by using a validated and structured questionnaire in three tertiary care hospitals in KPK. The sample size was calculated by using the Raosoft calculator, and the sample size was 318 nurses from these three hospitals, including those nurses who were willing to participate in the study and nurses who had more than one year of experience. Data was analyzed using SPSS version 22. Result: The participants were 55% male and 45% female; 55% were married, 42% were unmarried, 2% were divorced, 51% were diploma holders, 49% were degree holders, and most of the participants were charge nurses, which is 89%, and 11% were working in different administrative positions. Most of the participants who completed the survey were working in intensive care units, which is 66%, and others working in general wards and OPDs. 61% of nurses got information about safety precautions from training, 61% and 29% from books, and 10% from other resources. Participants who got training were 52%, and 48% of participants did not get any training on infection control precautions. Nurses who had knowledge about safety precautions were 84%; only 16% had not enough knowledge about infection control precautions. In attitude and practice about infection control, 58% were in compliance with practice, and 88% showed a positive attitude regarding infection control practices. Conclusion: In the conclusion, we can say that there is enough knowledge among nurses regarding infection control practice, but implementation of this knowledge in practice should be ensured by doing strict supervision of infection control practices in every health care facility.

Connecting pathogen transmission and healthcare worker cognition: a cognitive task analysis of infection prevention and control practices during simulated patient care

BackgroundRelatively little is known about the cognitive processes of healthcare workers that mediate between performance-shaping factors (eg, workload, time pressure) and adherence to infection prevention and control (IPC) practices. We...

Infection prevention and control: knowledge, practices and associated factors among cleaners at a National Referral Hospital in Uganda

While most infection prevention and control (IPC) studies focus on healthcare professionals, IPC is everyone's responsibility in any healthcare facility. There is little known about the IPC knowledge among the cleaners who are responsible for housekeeping, environmental cleaning, and waste management within hospitals. This study sought to evaluate the knowledge and practice of IPC among cleaners at Mulago National Referral Hospital (MNRH) to establish a foundation for empowering a strategic workforce that will improve IPC practices within the hospital. A cross-sectional study was conducted among the cleaners in a national referral hospital in Uganda. The participants were purposively sampled, and data was collected using a web-based, interviewer-administered, questionnaire about IPC knowledge and practices. Of the 120 cleaners recruited, 52.5% were female. Good IPC knowledge was demonstrated in 58.3%, and 30.8% reported good IPC practices. Participants with at least 5 years' work experience had higher knowledge levels (aOR: 10.3, P=0.006, 95% CI: 2-54). Those closely supervised had lower IPC knowledge compared with those with less supervision. Participants with fixed work schedules (aOR: 0.2, P=0.028, 95%CI: 0-0.8), were less likely to exhibit good IPC practices. In addition, 63.1% were knowledgeable about waste segregation, recognising bin colours and the correct disposal of sharps and needles. Despite good compliance with personal protective equipment, poor hand-washing practices were reported. A positive correlation between knowledge and practice scores was established. Hospital cleaners in a national referral hospital in Uganda IPC reported poor infection prevention practices despite good knowledge. For IPC knowledge and practice to correlate positively, ongoing practical training is vital to maintain knowledge and good practice to establish a successful IPC program.

Resource sustainability and challenges in the supply chain: implications for infection prevention.

Infection prevention and control practices remain the bedrock of healthcare associated infection prevention and outbreak and epidemic control efforts. However, issues in supply chain management can hinder these efforts, as exemplified by various public health emergencies. This review explores the key role of supply chains in infection prevention and explores specific challenges. In all of the critical components of infection prevention and control - hand hygiene, personal protective equipment, sterile supplies, environmental disinfection, and waste management - disruptions in supply chains have led to limited availability and dissemination. Strategies to mitigate these resource constraints in the inter-epidemic period will also be highlighted. The infection prevention workforce is well poised to inform supply chain dynamics. Without robust and adequate supply chains, infection prevention and control efforts suffer which perpetuates healthcare-associated infections, clusters, and epidemics.

Antibiotic Stewardship in the Neonatal Intensive Care Unit.

Antibiotic stewardship is a multidisciplinary, evidence-based approach to optimize antibiotic use and mitigate development of antibiotic resistance. Neonates have high rates of antibiotic exposure, particularly those born preterm and admitted to the NICU, and mounting evidence describes the adverse consequences of such exposures in the absence of infection. Here, we review the general principles of antibiotic stewardship and how they can be applied in NICUs. The unique characteristics of NICUs and patients cared for in this setting, which warrant unique implementation strategies and special considerations are discussed. We summarize current antibiotic use metrics for assessment of responses to stewardship interventions and changes over time, and review evidence-based infection prevention practices in the NICU. Current recommendations for empiric antibiotic use in the NICU and the utility of infection biomarkers are summarized. Lastly, given the growing global threat of increasing antibiotic resistance, specific threats in the NICU are highlighted.

Climate change and resilience for antimicrobial stewardship and infection prevention.

This review covers recent research regarding the challenges posed by climate change within the areas of antimicrobial stewardship and infection prevention, and ways to build resiliency in these fields. Infectious disease patterns are changing as microbes adapt to climate change and changing environmental factors. Capacity for testing and treating infectious diseases is challenged by newly emerging diseases, which exacerbate challenges to antimicrobial stewardship and infection prevention.Antimicrobial resistance is accelerated due to environmental factors including air pollution, plastic pollution, and chemicals used in food systems, which are all impacted by climate change.Climate change places infection prevention practices at risk in many ways including from major weather events, increased risk of epidemics, and societal disruptions causing conditions that can overwhelm health systems. Researchers are building resilience by advancing rapid diagnostics and disease modeling, and identifying highly reliable versus low efficiency interventions. Climate change and associated major weather and socioeconomic events will place significant strain on healthcare facilities. Work being done to advance rapid diagnostics, build supply chain resilience, improve predictive disease modeling and surveillance, and identify high reliability versus low yield interventions will help build resiliency in antimicrobial stewardship and infection prevention for escalating challenges due to climate change.

ETC 56 - Use of Gamification to Identify Gaps and Educational Opportunities in Infection Prevention Practices in a Large Academic Medical Center

ETC 56 - Use of Gamification to Identify Gaps and Educational Opportunities in Infection Prevention Practices in a Large Academic Medical Center

Associations between negative patient safety climate and infection prevention practices

The relationships among positive perceptions of safety climate and better healthcare worker behaviors have been increasingly documented in the literature. The potential influence of negative perceptions is underexplored and has not been examined in relationship to infection prevention practices. We begin to address this gap using data collected as part of a multi-site, cross-sectional study. This brief report describes associations identified between negative perceptions of patient safety climate and standard precaution adherence of hospital-based nurses.

QAPI 128 - Extending the Theory of Planned Behavior to Evaluate Multiple Infection Prevention Practices

QAPI 128 - Extending the Theory of Planned Behavior to Evaluate Multiple Infection Prevention Practices

Infection prevention practice in home healthcare: a mixed-method study in two Swiss home healthcare organisations.

Infection prevention and control (IPC) research has long neglected the home healthcare sector with its unique challenges. This study aimed to gain an understanding of the barriers to the implementation of infection prevention practices relevant to this setting, the related attitudes, perceived relevance and priorities from the home healthcare worker perspective in Switzerland. The mixed-method study involved semi-structured interviews (n = 18) and an anonymous web-based survey (n = 144) among nursing assistants and nurses from two home healthcare organizations in northwest Switzerland. Questions in both sub-studies focused on perceived challenges to infection prevention practices, perceived relevance, and related attitudes and mitigation strategies. Using an exploratory-sequential design, survey questions were designed to quantify and complement the findings from the interview study. Healthcare workers in these two organisations felt adequately protected, trained and supported by their organisations regarding IPC (survey agreement rates > 90%). General challenges to IPC in the home environment most agreed on were lack of cleanliness, lack of space, and the priorities of the patient to be respected (survey agreement rates 85.4%, 77.1%, and 70.8%, respectively). Practices and perceived challenges in the case of colonisation with multi-drug resistant organisms (MDRO) and potentially infectious diarrheal or respiratory illnesses varied highly regarding information transfer, use of protective equipment, and use and disinfection practices of multi-use equipment. Challenges to hand hygiene, sharps safety, waste management and decontamination of equipment did not feature as a prominent concern. This study is the first to characterise the implementation of infection prevention practices and the related challenges in home healthcare in Switzerland. Home healthcare workers describe various challenges related to infection prevention practices as largely manageable in their work routine, and generally show satisfaction with the support provided by their organisations regarding IPC precautions. Key findings regarding challenges amenable to interventions include uncertainty and inconsistency regarding the management of MDRO colonisation and acute illnesses, and gaps in information transfer. Those challenges may benefit from both organisational interventions and further research into the level of precautions that are appropriate to the home healthcare setting.

Striving for Improved Infection Prevention and Control Practice: A Grounded Theory of Healthcare Workers' Struggles in Implementing Infection Prevention and Control Guidance in Uganda.

There is a scarcity of qualitative research focusing on the implementation of infection prevention and control (IPC) guidance in low-income countries. This study aimed to address this gap by exploring the perspectives of healthcare workers (HCWs) regarding the implementation of IPC guidance at the healthcare facility level in Uganda. The study also sought to generate a theoretical understanding of the processes involved in implementing IPC guidance in these settings. This robust qualitative research employed a design based on constructivist grounded theory methodology, conducting individual interviews with 13 frontline health workers such as doctors, nurses, nurse interns, and laboratory staff. The key findings of the study revealed that HCWs undergo a process of 'striving for improved practice' in their efforts to implement IPC guidance. This process involved four phases: recognising the importance of IPC, playing a role, encountering challenges, and overcoming challenges. However, achieving full implementation proved difficult due to various individual and organisational barriers presented by the low-income setting. HCWs employed improvisation as a means to overcome these obstacles. Additionally, the study identified enabling factors that facilitated the implementation of IPC guidance within these settings. This study is significant as it applies robust qualitative research methods to provide valuable evidence of HCWs' perspectives on an important topic in an under-researched context, with findings transferable to similar settings.

Theoretical models applied to understand infection prevention and control practices of healthcare workers during the COVID-19 pandemic: A systematic review.

Effective infection prevention and control (IPC) practices among healthcare workers are crucial to prevent the spread of COVID-19 and other infections in healthcare settings. To synthesise evidence on behaviour change theories, models, or frameworks applied to understand healthcare workers' IPC practices during the COVID-19 pandemic. PubMed, EBSCOhost interface, ProQuest interface, MEDLINE (Ovid), and grey literature were searched for primary studies published between December 2019 and May 2023. The Mixed Method Appraisal Tool evaluated the methodological quality of the studies. Two reviewers independently completed study selection, data extraction, and quality assessment. The search yielded 2110 studies, of which 19 were included. Seven behaviour change theories, models, and frameworks were identified, with the Health Belief Model and Theoretical Domains Framework being the most employed. Based on these theories, models, and frameworks, the included studies identified cognitive, environmental, and social factors influencing healthcare workers' compliance with COVID-19 IPC practices. This review offers insights into the critical role of behavioural change theories, models, or frameworks in understanding the factors influencing healthcare workers' compliance with IPC practices during COVID-19. It also highlights the potential of these theories in guiding the development of evidence-based interventions to improve healthcare workers' compliance with IPC practices.

Assessments and observations of infection prevention and control practices in US outpatient hemodialysis facilities, 2015-2018: important opportunities for improvement.

Infections cause substantial morbidity and mortality among patients receiving care in outpatient hemodialysis facilities. We describe comprehensive infection prevention assessments by US public health departments using standardized interview and observation tools. Results demonstrated how facility layouts can undermine infection prevention and that clinical practices often fall short of policies.

The prevalence of hospital acquired infection and associated factors among patients admitted at Wolaita Sodo University Comprehensive Specialized Hospital, in Ethiopia

Hospital-acquired infection is an infection acquired a major global concern of well-being, affecting the quality of care in the healthcare setting. Routine surveillance of infection is an important part of infection prevention and quality assurance in hospitals. to determine the prevalence and associated factors of hospital-acquired infection among inpatients, in Wolaita Sodo University Comprehensive Specialized Hospital.Across-sectional study was conducted among inpatients in Wolaita Sodo University Comprehensive Specialized Hospital. All eligible inpatients admitted at least more three days of the survey were included. The study was conducted from April 1 to July 30/2023. Environmental health professionals and nurses collected the data according to the Centers for Disease Control through observational assessments documented by physicians. Univariate and multivariable logistic regression analyses were used to determine the prevalence of hospital-acquired infections and the associations between independent and dependent variables. A total of 413 patients were included in this study, the median age of the participants was 26 years. A total of 352 (85.2%) patients were diagnosed with non-fatal disease during the survey. 49 patients had hospital-acquired infections developed, with a mean prevalence of 11.9 %. Coagulate-negative staphylococcus 27.27%), and E. coli (27.27) were the most frequently reported hospital-acquired infection-causing pathogens from the result of the study. The factors of patient admission diagnosis, length of hospital stay (more than five days of hospital stay), and absence of running tap water in the patient’s room with the occurrence of hospital-acquired infection were statistically significant.Surgical site infections and bloodstream infections were the most common types of hospital-acquired infections. Then, Hospital management and healthcare workers should give more attention to the practice of infection prevention to achieve a reduced prevalence of hospital-acquired infections in the study setting.