{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T02:15:56Z","timestamp":1792808156360,"version":"4.5.0"},"reference-count":15,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2024,1,24]],"date-time":"2024-01-24T00:00:00Z","timestamp":1706054400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2024,1,24]],"date-time":"2024-01-24T00:00:00Z","timestamp":1706054400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pediatric Blood &amp;amp; Cancer"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The Kids\u2019 ITP Tools (KIT) is a questionnaire to assess quality of life of children with immune thrombocytopenia (ITP). The aim of this study was to update this previously validated tool to align with changes in clinical practice, specifically, treatment with thrombopoietin receptor agonists (TPO\u2010RAs). Children aged 1\u201318 with ITP and\/or their families were recruited to participate in interviews to review the KIT. Twenty\u2010six interviews were conducted. Based on interview data from children and families, current guidelines, and expert opinion, five changes were made to the KIT in order to improve its face validity.<\/jats:p>","DOI":"10.1002\/pbc.30888","type":"journal-article","created":{"date-parts":[[2024,1,24]],"date-time":"2024-01-24T09:25:32Z","timestamp":1706088332000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Face validity of the Kids\u2019 ITP Tools (KIT) in the era of thrombopoietin receptor agonists"],"prefix":"10.1002","volume":"71","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7500-328X","authenticated-orcid":false,"given":"Catherine","family":"McGuire","sequence":"first","affiliation":[{"name":"The Children's Hospital of Eastern Ontario (CHEO) The University of Ottawa  Ottawa Ontario Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nancy L.","family":"Young","sequence":"additional","affiliation":[{"name":"The Children's Hospital of Eastern Ontario (CHEO) The University of Ottawa  Ottawa Ontario Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joel","family":"Livingston","sequence":"additional","affiliation":[{"name":"Department of Pediatrics The Stollery Children's Hospital, The University of Alberta  Edmonton Alberta Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vinita","family":"Dhir","sequence":"additional","affiliation":[{"name":"The Children's Hospital of Eastern Ontario (CHEO) The University of Ottawa  Ottawa Ontario Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor S.","family":"Blanchette","sequence":"additional","affiliation":[{"name":"The Children's Hospital of Eastern Ontario (CHEO) The University of Ottawa  Ottawa Ontario Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Melanie","family":"Kirby\u2010Allen","sequence":"additional","affiliation":[{"name":"The Hospital for Sick Children (SickKids) The University of Toronto  Toronto Ontario Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6913-2808","authenticated-orcid":false,"given":"Robert J.","family":"Klaassen","sequence":"additional","affiliation":[{"name":"The Children's Hospital of Eastern Ontario (CHEO) The University of Ottawa  Ottawa Ontario Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,1,24]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.24257"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpeds.2007.01.037"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2019-125686"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/bjh.15732"},{"issue":"2","key":"e_1_2_7_6_1","first-page":"252","article-title":"American Society of Hematology 2019 guidelines for immune thrombocytopenia","volume":"4","author":"Neunert C","year":"2020","journal-title":"Blood Adv"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/bjh.18545"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(10)60959-2"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1002625"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1182\/blood.V128.22.3742.3742"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.2016.34.15_suppl.e18096"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/rth2.12498"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(16)00279-8"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2352-3026(15)00114-3"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajh.25479"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinthera.2009.04.010"}],"container-title":["Pediatric Blood &amp; 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