{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T15:57:25Z","timestamp":1784131045201,"version":"3.55.0"},"reference-count":39,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2025,4,26]],"date-time":"2025-04-26T00:00:00Z","timestamp":1745625600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nursing Reports"],"abstract":"<jats:p>To effectively mitigate the health impacts of climate change, future nurses must be equipped with the requisite knowledge and competencies. Knowing their levels of eco-literacy would help to make them more effective. Background\/Objectives: This descriptive study will use a three-round, multicentre, modified e-Delphi survey to establish an expert panel\u2019s consensus on the Climate, Health, and Nursing Tool\u2019s (CHANT) item-level and scale-level content validity indices. It will also examine potential associations between the expert panel members\u2019 sociodemographic and professional characteristics and their content validity index assessments of the CHANT. Methods: The study will be conducted in the French-speaking regions of Switzerland, running its three-round e-Delphi survey between January and April 2025. After each round, the CHANT\u2019s overall scale-level and individual item-level content validity indices will be computed. Comparisons between different types of healthcare professionals\u2019 profiles will also be conducted. Results: The three-round modified e-Delphi survey should allow the expert panel to reach a consensus on the CHANT\u2019s overall content validity index. The tool should then be considered suitable for pilot testing. The first round brought together 16 experts from different regions, namely French-speaking Switzerland, France, and Belgium. Conclusions: To ensure that the nursing discipline is well positioned to meet future challenges, the development of eco-literacy must be integrated into nursing education. Ensuring the CHANT\u2019s conceptual and psychometric validity will be essential in strengthening nursing competencies in and knowledge about planetary health and in implementing future educational interventions.<\/jats:p>","DOI":"10.3390\/nursrep15050141","type":"journal-article","created":{"date-parts":[[2025,4,28]],"date-time":"2025-04-28T04:25:50Z","timestamp":1745814350000},"page":"141","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The CHANT\u2019s Conceptual and Psychometric Validity in Switzerland: A Descriptive Three-Round Multicentre e-Delphi Study"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-9995-8306","authenticated-orcid":false,"given":"Omar","family":"Portela Dos Santos","sequence":"first","affiliation":[{"name":"Department of Nursing Sciences, School of Health Sciences, HES-SO Valais\/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l\u2019Agasse 5, CH-1950 Sion, Switzerland"},{"name":"Faculdade de Ci\u00eancias da Sa\u00fade e Enfermagem, Universidade Cat\u00f3lica Portuguesa, Rua de Diogo Botelho 1327, 4169-005 Porto, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6348-3316","authenticated-orcid":false,"given":"Paulo Jorge","family":"Pereira Alves","sequence":"additional","affiliation":[{"name":"Faculdade de Ci\u00eancias da Sa\u00fade e Enfermagem, Universidade Cat\u00f3lica Portuguesa, Rua de Diogo Botelho 1327, 4169-005 Porto, Portugal"},{"name":"Centre for Interdisciplinary Research in Health (CIIS\u2014Wounds Research Lab), Catholic University of Portugal, 4169-005 Porto, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5375-3255","authenticated-orcid":false,"given":"Henk","family":"Verloo","sequence":"additional","affiliation":[{"name":"Department of Nursing Sciences, School of Health Sciences, HES-SO Valais\/Wallis, University of Applied Sciences and Arts Western Switzerland, Chemin de l\u2019Agasse 5, CH-1950 Sion, Switzerland"},{"name":"Service of Old Age Psychiatry, Department of Psychiatry, Lausanne University Hospital, Route de Cery 60, CH-1008 Lausanne, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,4,26]]},"reference":[{"key":"ref_1","unstructured":"Dutilleul, F.C., Hamant, O., Negrutiu, I., and Riem, F. 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