Open research questions in Infection Control in Healthcare
273 gap statements mined from Infection Control in Healthcare papers in our 7.9M-paper local library, which holds 1,814 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
The study highlights the need for periodic government inspections of market products to safeguard consumer safety and health.
Presence and Dermal Exposure to Benzene and Acetaldehyde in Hand Sanitizers Available in Taiwan · 2025 · DOILimited studies on the effectiveness of the WHO multimodal hand hygiene strategy in improving hand hygiene compliance. Need for sustained efforts and complementary interventions to achieve the desired hand hygiene compliance. Gap in knowledge on the specific challenges and barriers to implementing the WHO multimodal strategy in resource-limited settings.
From Knowledge to Practice: The Effect of Multimodal Strategies on Hand Hygiene Improvement in Tunisia · 2025 · DOIThe lack of evaluation of the stability and bactericidal efficacy of chlorine solutions used for disinfecting hospital environments in Benin. The need to identify factors contributing to inefficiency of chlorine solutions. The gap in knowledge on the quality of chlorinated solutions used for biocleaning in healthcare departments.
Stability and Efficacy of Chlorinated Disinfectants in Beninese Hospitals: Issues for the Prevention and Control of Infections and Antibiotic Resistance · 2025 · DOIThe study identified challenges in addressing IP&C needs, including the need for additional space, equipment, supplies, education, training, and staff. Family support and cultural incompatibility were common challenges to providing Kangaroo Mother Care. Maternal and newborn medical conditions were also significant challenges to providing Kangaroo Mother Care.
Infection prevention and control and related practices in African neonatal units: The Pan-African neonatal care assessment study (PANCAS) · 2024 · DOIThis viable but non-culturable state of bacteria in DSBs needs to be studied in depth and considered in infection prevention strategies.
From one biofilm to another: when bacteria from dry-surface biofilms settle in invasive medical devices · 2026 · DOIThere is no consensus regarding whether the aim is to protect other patients and healthcare workers, whether aseptic technique is possible in all settings, and the appropriateness of personal protective equipment.
Is there consensus for the aims of aseptic technique undertaken by nurses outside operating theatres? Delphi survey with follow-up study day · 2026 · DOIHand drying following surgical scrubbing is a critical step in reducing bacterial transmission, yet the optimal method remains uncertain.
Surgical handwashing: drying with one or two surgical towels – a randomized clinical trial · 2026 · DOIPrior research has demonstrated associations between increased patient-to-nurse ratios and HCAIs; however, evidence is limited and unlikely to be generalizable to England.
Is health human resource strain associated with the prevalence of healthcare-associated infections in England? Analysis of a national point prevalence survey · 2026 · DOIThe association between absenteeism and reduced HCAIs, which is new to our knowledge, warrants further study.
Is health human resource strain associated with the prevalence of healthcare-associated infections in England? Analysis of a national point prevalence survey · 2026 · DOILittle is known about how carriers appraise these experiences in light of what matters to them - i.
Am I receiving good care? A qualitative study exploring the moral experiences of MDRO carriers in Dutch hospitals and nursing homes · 2026 · DOITraining and adherence of frontline staff (70%), unavailability of private rooms (41%), and lack of evidence-based strategies to eradicate reservoirs (34%) were the top 3 identified barriers to MDRO infection control and prevention.
Current infection control practices for multidrug-resistant organisms (MDRO): a survey of the Society for Healthcare Epidemiology of America (SHEA) research network and affiliated US-based hospitals · 2026 · DOICarbapenem-resistant Acinetobacter baumannii (CRAB) is a major challenge, yet the role of hospital-wide active surveillance cultures (ASC) outside outbreak settings remains debated.
Active surveillance cultures and cohorting for carbapenem-resistant Acinetobacter baumannii in an endemic setting: an interrupted time-series analysis · 2026 · DOIFungal contamination of healthcare environments is increasingly recognized as a potential contributor to healthcare-associated infections, yet standardized environmental surveillance strategies remain poorly defined.
Comparing rapid molecular and culture methods for detecting fungal contamination in healthcare environments · 2026 · DOIMolecular approaches such as quantitative PCR (qPCR) may improve detection but have not been extensively evaluated in real-world hospital environments.
Comparing rapid molecular and culture methods for detecting fungal contamination in healthcare environments · 2026 · DOILaboratory biosafety protects healthcare workers, patients and the environment, yet evidence from fragile and resource-limited settings remains scarce.
Knowledge and self-reported practice of laboratory biosafety among medical laboratory professionals in selected public and private hospitals in Mogadishu, Somalia: a cross-sectional study · 2026 · DOINurses play an integral role in the implementation of IPAC procedures and the provision of ongoing primary care during a health crisis; however there is limited literature related to nurses’ roles in the enactment of IPAC procedures in primary care settings.
The Implementation of Infection Prevention and Control Procedures in Primary Care During the COVID‐19 Pandemic: A Qualitative Study of Nursing Roles · 2025 · DOIStudies reported variability in standards, cleaning durations, and resource allocation, with limited data on full-time equivalents.
Various tools, including fluorescent markers, ATP assays, microbiological methods, and direct observation, are used for monitoring, but their comparative effectiveness remains unclear.
A pilot point prevalence survey (PPS) of HAIs and antimicrobial use (AMU) was undertaken in Ukrainian hospitals in 2021, but the data are limited and do not represent changes in the burden of HAIs associated with the invasion of the Russian Federation in 2022.
Healthcare-associated infections and antimicrobial use in Ukrainian acute care hospitals involved in treatment of casualties of war: multi-centre cross-sectional study in 2024 · 2025 · DOIThe true burden of healthcare-associated infections (HAIs) in Ukraine remains unknown.
Healthcare-associated infections and antimicrobial use in Ukrainian acute care hospitals involved in treatment of casualties of war: multi-centre cross-sectional study in 2024 · 2025 · DOIBACKGROUND/PURPOSE: Environmental surfaces that interface with hand hygiene may serve as under-recognized sites of microbial contamination.
Bacterial contamination of paper-towel dispensers in healthcare settings: a cross-sectional environmental surveillance study · 2026 · DOIInvestigating the long-term effects of inadequate disinfection, - Studying the development of adaptive mechanisms that result in cross-resistance to antibiotics, - Evaluating the effectiveness of different disinfection…
Stability and Efficacy of Chlorinated Disinfectants in Beninese Hospitals: Issues for the Prevention and Control of Infections and Antibiotic Resistance · 2025 · DOINurses in both countries experienced similar barriers to adherence, including challenges in adapting to changing guidance, gaps in knowledge, skills and training, psychosocial stressors, and organisational changes.
Nurses' experiences in adhering to infection prevention and control guidelines during the COVID-19 pandemic: a qualitative comparative study between Nepal and Scotland · 2026 · DOIHCWs in Yemeni public hospitals demonstrated moderate preventive practices but insufficient knowledge, predominantly negative perceptions, and substantial institutional preparedness gaps.
COVID-19 infection prevention and control preparedness among healthcare workers in public hospitals in Yemen: a comprehensive assessment of knowledge, practices, perceptions, and institutional readiness · 2026 · DOISink design varied widely; it was deemed 'optimal' for 65/122 (53%) sinks in patient bays/side-rooms and 'optimal' design was associated with side-room location…
Survey of healthcare-associated sink infrastructure, and sink trap antibiotic residues and biochemistry, in twenty-nine UK hospitals · 2025 · DOI
Most-cited papers in Infection Control in Healthcare
- Effectiveness of a hospital-wide programme to improve compliance with hand hygiene · The Lancet · 2000 · 1,811 citations
- Effect of Hand Hygiene on Infectious Disease Risk in the Community Setting: A Meta-Analysis · American Journal of Public Health · 2008 · 576 citations
- Reasons for healthcare workers becoming infected with novel coronavirus disease 2019 (COVID-19) in China · Journal of Hospital Infection · 2020 · 491 citations
- Bacterial Contamination of the Hands of Hospital Staff During Routine Patient Care · Archives of Internal Medicine · 1999 · 379 citations
- Fear of contamination · Behaviour Research and Therapy · 2004 · 375 citations
- Knowledge, attitude, practice and perceived barriers among healthcare workers regarding COVID-19: a cross-sectional survey from Pakistan · Journal of Hospital Infection · 2020 · 362 citations
- COVID-19: the case for health-care worker screening to prevent hospital transmission · The Lancet · 2020 · 355 citations
- Hands as route of transmission for Klebsiella species. · BMJ · 1977 · 354 citations
- Handwashing Compliance by Health Care Workers · Archives of Internal Medicine · 2000 · 345 citations
- The Risk of Occupational Human Immunodeficiency Virus Infection in Health Care Workers · Archives of Internal Medicine · 1993 · 300 citations
Most recent work
- Infection prevention and control in low- and middle-income countries: policy, practice, and implementation challenges in sub-Saharan Africa · Clinical Microbiology Reviews · 2026
- High efficiency of 70% isopropanol in reducing microbial contamination on healthcare workers’ smartphone surfaces: a pre-post study in Peru · Antimicrobial Resistance and Infection Control · 2026
- Assessment of Occupational Exposure to Blood and Other Body Fluids Among Healthcare Workers in a South‐Western Chinese Tertiary Hospital From 2018 to 2023: A Descriptive Cross‐Sectional Study · Nursing Open · 2026
- Effect of an infection prevention and control training program on hemodialysis nurses' performance in governmental hospitals in the Gaza Strip: a quasi-experimental study · Frontiers in Health Services · 2026
- Survey on Dental Students’ Knowledge of Infection Prevention and Control Rules · Dentistry Journal · 2026
- Position statement: integrating planetary health into infection prevention and control in healthcare settings—towards a balanced and evidence-based approach · Clinical Microbiology and Infection · 2026
- Prerequisites for Infection Prevention Interventions During the Intraoperative Phase From the Perspective of Operating Room Nurses—An Integrative Review · Nursing Open · 2026
- Efficacy of continuous UV-C 222 exposure of Candida auris, methicillin-resistant Staphylococcus aureus, and T1 bacteriophage at two soil levels in hospital patient rooms · Infection Control and Hospital Epidemiology · 2026
- P-1056. Advancing sterilization practices: the impact of a newly developed hydrogen peroxide vaporization robot system compared to traditional methods · Open Forum Infectious Diseases · 2026
- From Screening to Outcomes: Fourteen-Year Hospital-Wide Surveillance of Alert Pathogens and Antimicrobial Use in a Paediatric Tertiary Hospital · Antibiotics · 2026
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