{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,10]],"date-time":"2026-11-10T21:20:39Z","timestamp":1794345639789,"version":"4.9.0"},"reference-count":25,"publisher":"FapUNIFESP (SciELO)","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arq. Neuro-Psiquiatr."],"abstract":"<jats:p>ABSTRACT Objective: The current study translated to Portuguese and validated the normal pressure hydrocephalus (NPH) scale originally developed in English as the Grading Scale for Idiopathic Normal Pressure Hydrocephalus. Methods: Following Guillemin's validation protocol, the last version of the Portuguese NPH scale was applied to 121 consecutive patients with a diagnosis of normal pressure hydrocephalus (73 men and 48 women) from the Group of Cerebral Hydrodynamics from July 2010 to March 2012. Results: The mean age was 71.09 years old, ranging from 35 to 92 years. The rate of agreement and reproducibility was high, as confirmed by Cohen's Kappa coefficient, with excellent intraobserver correlation for the NPH scale items individually evaluated: gait (0.80), dementia (0.90) and incontinence (0.87). Conclusions: The Portuguese version of the Grading Scale for Idiopathic Normal Pressure Hydrocephalus was successfully translated and validated for use in Brazilian patients.<\/jats:p>","DOI":"10.1590\/0004-282x20180108","type":"journal-article","created":{"date-parts":[[2018,11,22]],"date-time":"2018-11-22T11:36:35Z","timestamp":1542886595000},"page":"692-696","source":"Crossref","is-referenced-by-count":2,"title":["Development of the Brazilian Portuguese version of the \u201cGrading scale for idiopathic normal pressure hydrocephalus\u201d: cross-cultural adaptation, reliability and validity"],"prefix":"10.1590","volume":"76","author":[{"given":"Maria Izabel Rom\u00e3o","family":"Lopes","sequence":"first","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juliana Benevenuto","family":"Tornai","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fernanda Letkaske de Miranda","family":"Jeng","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bianca di Virgilio","family":"Lopes","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil; Hospital do Servidor P\u00fablico Estadual de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gabriel Andr\u00e9 da Silva","family":"Mendes","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil; Hospital do Servidor P\u00fablico Estadual de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matheus Fernandes de","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil; Hospital do Servidor P\u00fablico Estadual de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fernando Campos Gomes","family":"Pinto","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo, Brasil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2018,10]]},"reference":[{"issue":"105","key":"ref1","doi-asserted-by":"crossref","first-page":"456","DOI":"10.1016\/j.wneu.2017.05.137","article-title":"The Timed Up and Go Test as a Diagnostic Criterion in Normal Pressure Hydrocephalus","author":"Mendes GA","year":"2017","journal-title":"World Neurosurg"},{"issue":"4","key":"ref2","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/0022-510X(65)90016-X","article-title":"The special clinical problem of symptomatic hydrocephalus with normal cerebrospinal fluid pressure. 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