{
  "abstract": "Introduction Early prediction of hospital-acquired pressure injuries (HAPIs) is crucial for delivering prompt therapeutic interventions and personalised preventive measures to hospitalised patients. However, existing pressure injury (PI) assessment tools often lack transparency, objectivity, comprehensiveness and reliability. This study protocol aims to identify risk factors, develop a screening tool (Pressure Injury after Hospital Admission – PIAHA), and conduct a two-step validation for the early prediction of PI after hospital admission.Methods and analysis This multiphase, multicentre, sequential research design comprises five phases. The first phase involves an umbrella review to synthesise comprehensive information on PI risk factors in hospitalised patients from published review studies. The second phase will use conventional content analysis and qualitative interviews with national and international experts to identify context-specific predictors of HAPIs. The third phase will employ a three-round E-Delphi method to integrate findings and establish a structured list of potential predictors. In the fourth phase, a cross-sectional study will evaluate the predictive value of identified risk factors for HAPI development among hospitalised patients, contributing to the development of the PIAHA screening tool. The final phase consists of a two-step validation: (1) a cross-sectional comparison of the PIAHA tool against the gold standard and (2) a cluster randomised controlled trial to compare the effectiveness and cost-effectiveness of the novel ‘IDEAL SKIIN CARES’ prevention bundle, administered by trained wound specialist nurses, vs routine standard care.Ethics and dissemination Ethical approval was granted by Baqiyatallah University of Medical Sciences (IR.BMSU.REC.1402.059) covering all study phases. Written informed consent will be obtained from participants or their legal representatives. The study follows the Declaration of Helsinki. Results will be disseminated via peer-reviewed publications, conferences, webinars, policy briefs and public engagement through social media, educational videos and podcasts.Implications for clinical practice The PIAHA tool promises to enhance early detection of HAPI risk, facilitating individualised prevention and optimising clinical resource allocation. Implementation of the IDEAL SKIIN CARES bundle may improve patient outcomes and reduce healthcare costs by standardising evidence-based preventive care.PROSPERO registration number CRD42024532133.Trial registration number NCT06369688.",
  "authors": [
    {
      "affiliations": [
        "Nursing and Midwifery Care Research Center, School of Nursing & Midwifery, Tehran University of Medical Sciences, Tehran, Iran"
      ],
      "name": "Fatemeh Bahramnezhad"
    },
    {
      "affiliations": [
        "Full Professor of Tissue Viability and Wound Care, HES-SO University of Applied Sciences and Arts Western Switzerland, Geneva Switzerland",
        "Care Directory, Geneva University Hospitals, Geneva, Switzerland",
        "Medical Faculty, University of Geneva, Switzerland",
        "College of Medicine, Nursing and Health Sciences, University of Galway, Galway, Ireland",
        "Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia"
      ],
      "name": "Sebastian Probst"
    },
    {
      "affiliations": [
        "Nursing Care Research Center, Clinical Sciences Institute, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran"
      ],
      "name": "Ali Moradi"
    },
    {
      "affiliations": [
        "Medical ICU and Pulmonary Unit, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran"
      ],
      "name": "Keivan Gohari-Moghadam"
    },
    {
      "affiliations": [
        "Department of Anesthesiology and Critical Care, School of medicine, Hamadan University of Medical Sciences, Hamadan, Iran"
      ],
      "name": "Farshid Rahimi-Bashar"
    },
    {
      "affiliations": [
        "Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran"
      ],
      "name": "Ata Mahmoodpoor"
    },
    {
      "affiliations": [
        "Department of Anesthesiology and Critical Care, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran"
      ],
      "name": "Ali Akbar Ghamari"
    },
    {
      "affiliations": [
        "Nursing Care Research Center, Clinical Sciences Institute, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran"
      ],
      "name": "Iman Jafari"
    },
    {
      "affiliations": [
        "Nursing Care Research Center, Clinical Sciences Institute, Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran"
      ],
      "name": "Amir Vahedian-Azimi"
    },
    {
      "affiliations": [
        "Department of Health Sciences, Faculty of Medicine, Masaryk University, Brno, Czech Republic"
      ],
      "name": "Andrea Pokorna"
    }
  ],
  "title": "Development and validation of the Pressure Injury after Hospital Admission (PIAHA) screening tool for early assessment of hospital-acquired pressure injuries: a multiphase multicentre study protocol in acute care settings",
  "uid": "18e4f147-5992-50c6-a87d-e02cfd2a594c"
}