{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T22:59:53Z","timestamp":1782428393631,"version":"3.54.5"},"reference-count":18,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2021,4,7]],"date-time":"2021-04-07T00:00:00Z","timestamp":1617753600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001864","name":"Izgl\u012bt\u012bbas un zin\u0101tnes ministrija","doi-asserted-by":"publisher","award":["VPP-COVID-2020\/1-0004"],"award-info":[{"award-number":["VPP-COVID-2020\/1-0004"]}],"id":[{"id":"10.13039\/501100001864","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Data"],"abstract":"<jats:p>Washing hands is one of the most important ways to prevent infectious diseases, including COVID-19. The World Health Organization (WHO) has published hand-washing guidelines. This paper presents a large real-world dataset with videos recording medical staff washing their hands as part of their normal job duties in the Pauls Stradins Clinical University Hospital. There are 3185 hand-washing episodes in total, each of which is annotated by up to seven different persons. The annotations classify the washing movements according to the WHO guidelines by marking each frame in each video with a certain movement code. The intention of this \u201cin-the-wild\u201d dataset is two-fold: to serve as a basis for training machine-learning classifiers for automated hand-washing movement recognition and quality control, and to allow to investigation of the real-world quality of washing performed by working medical staff. We demonstrate how the data can be used to train a machine-learning classifier that achieves classification accuracy of 0.7511 on a test dataset.<\/jats:p>","DOI":"10.3390\/data6040038","type":"journal-article","created":{"date-parts":[[2021,4,7]],"date-time":"2021-04-07T21:49:06Z","timestamp":1617832146000},"page":"38","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Hand-Washing Video Dataset Annotated According to the World Health Organization\u2019s Hand-Washing Guidelines"],"prefix":"10.3390","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8422-4295","authenticated-orcid":false,"given":"Martins","family":"Lulla","sequence":"first","affiliation":[{"name":"Medical Education Technology Centre, Riga Stradins University, Dzirciema iela 16, LV-1007 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aleksejs","family":"Rutkovskis","sequence":"additional","affiliation":[{"name":"Medical Education Technology Centre, Riga Stradins University, Dzirciema iela 16, LV-1007 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9557-6704","authenticated-orcid":false,"given":"Andreta","family":"Slavinska","sequence":"additional","affiliation":[{"name":"Medical Education Technology Centre, Riga Stradins University, Dzirciema iela 16, LV-1007 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aija","family":"Vilde","sequence":"additional","affiliation":[{"name":"Medical Education Technology Centre, Riga Stradins University, Dzirciema iela 16, LV-1007 Riga, Latvia"},{"name":"Department of Infectious Diseases and Hospital Epidemiology, Pauls Stradins Clinical University Hospital, Pilsonu Street 13, LV-1002 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7484-1513","authenticated-orcid":false,"given":"Anastasija","family":"Gromova","sequence":"additional","affiliation":[{"name":"Medical Education Technology Centre, Riga Stradins University, Dzirciema iela 16, LV-1007 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maksims","family":"Ivanovs","sequence":"additional","affiliation":[{"name":"Institute of Electronics and Computer Science (EDI), Dzerbenes 14, LV-1006 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ansis","family":"Skadins","sequence":"additional","affiliation":[{"name":"Institute of Electronics and Computer Science (EDI), Dzerbenes 14, LV-1006 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6845-4381","authenticated-orcid":false,"given":"Roberts","family":"Kadikis","sequence":"additional","affiliation":[{"name":"Institute of Electronics and Computer Science (EDI), Dzerbenes 14, LV-1006 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5150-272X","authenticated-orcid":false,"given":"Atis","family":"Elsts","sequence":"additional","affiliation":[{"name":"Medical Education Technology Centre, Riga Stradins University, Dzirciema iela 16, LV-1007 Riga, Latvia"},{"name":"Institute of Electronics and Computer Science (EDI), Dzerbenes 14, LV-1006 Riga, Latvia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2021,4,7]]},"reference":[{"key":"ref_1","unstructured":"European Centre for Disease Prevention and Control (2021, March 22). 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Automated Quality Assessment of Hand Washing Using Deep Learning. arXiv."}],"container-title":["Data"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2306-5729\/6\/4\/38\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T13:26:34Z","timestamp":1760361994000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2306-5729\/6\/4\/38"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4,7]]},"references-count":18,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2021,4]]}},"alternative-id":["data6040038"],"URL":"https:\/\/doi.org\/10.3390\/data6040038","relation":{},"ISSN":["2306-5729"],"issn-type":[{"value":"2306-5729","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,4,7]]}}}