{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T14:10:07Z","timestamp":1787148607755,"version":"build-2736575974"},"reference-count":30,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2025,5,8]],"date-time":"2025-05-08T00:00:00Z","timestamp":1746662400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Alzheimer\u2019s Disease"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Primary progressive aphasia (PPA) is a neurodegenerative syndrome that impairs language and speech abilities. Limited research exists on PPA in Indonesia, and understanding neurologists\u2019 perspectives is crucial for improving early diagnosis and management.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This study aimed to assess Indonesian neurologists\u2019 knowledge, attitudes, and practices regarding PPA.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Indonesian neurologists were invited to complete an online questionnaire covering demographics, clinical experiences, understanding of PPA variants and treatments, attitudes toward diagnosis, and current clinical practices.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total of 192 neurologists completed the survey, predominantly aged 31\u201340 years (53.15%) with over five years of experience (61.5%). Many reported limited experience with PPA: with 43.8% had never encountered progressive language impairment, and 81.3% had not diagnosed PPA. While knowledge of PPA symptoms and variants was strong, gaps remained, particularly in specific clinical features. Participants recognized the importance of comprehensive assessments and multidisciplinary care, but inconsistencies in evaluations and referrals revealed a gap between knowledge and practice.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>While Indonesian neurologists have a foundational understanding of PPA, there are significant gaps in recognizing variant-specific features, assessment methods, and referral pathways. Addressing these gaps through targeted education and improved diagnostic tools is essential for enhancing patient care.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/13872877251336263","type":"journal-article","created":{"date-parts":[[2025,5,9]],"date-time":"2025-05-09T01:43:31Z","timestamp":1746755011000},"page":"1373-1384","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Knowledge, attitude, and practice of neurologists toward primary progressive aphasia in Indonesia"],"prefix":"10.1177","volume":"105","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0883-3029","authenticated-orcid":false,"given":"Fasihah Irfani","family":"Fitri","sequence":"first","affiliation":[{"name":"Philosophy Doctor in Medicine Program, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia"},{"name":"Department of Neurology, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Boon Lead","family":"Tee","sequence":"additional","affiliation":[{"name":"Department of Neurology, Memory and Aging Center, University of California at San Francisco, San Francisco, CA, USA"},{"name":"Global Brain Health Institute, University of California, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeanne","family":"Gall\u00e9e","sequence":"additional","affiliation":[{"name":"Department of General Internal Medicine, University of Washington, Seattle, WA, USA"},{"name":"Alzheimer's Disease Research Center, University of Washington, Seattle, WA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aldy Safruddin","family":"Rambe","sequence":"additional","affiliation":[{"name":"Department of Neurology, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elmeida","family":"Effendy","sequence":"additional","affiliation":[{"name":"Department of Psychiatry, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alfansuri","family":"Kadri","sequence":"additional","affiliation":[{"name":"Department of Neurology, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pukovisa","family":"Prawiroharjo","sequence":"additional","affiliation":[{"name":"Department of Neurology, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Inke Nadia Diniyanti","family":"Lubis","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Faculty of Medicine, Universitas Sumatera Utara, Medan, 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