Yale Global Tic Severity Scale (YGTSS): Psychometric Quality of the Gold Standard for Tic Assessment Based on the Large-Scale EMTICS Study.
Haas M, Jakubovski E, Fremer C, Dietrich A, Hoekstra PJ, Jäger B, Müller-Vahl KR; EMTICS Collaborative Group.
Front Psychiatry. 2021 Feb 25;12:626459. doi: 10.3389/fpsyt.2021.626459. eCollection 2021.
PMID:33716826
Potential impact of COVID-19 on ongoing clinical trials: a simulation study with the neurological Yale Global Tic Severity Scale based on the CANNA-TICS study.
Neurology. 2018 May 8;90(19):e1711-e1719. doi: 10.1212/WNL.0000000000005474. Epub 2018 Apr 13.
PMID:29653992
Is the Yale Global Tic Severity Scale a valid tool for parent-reported assessment in the paediatric population? A prospective observational study in Taiwan.
Ho CS, Huang JY, Yang CH, Lin YJ, Huang MY, Su YC.
BMJ Open. 2020 Aug 20;10(8):e034634. doi: 10.1136/bmjopen-2019-034634.
PMID:32819930
Tetrahydrocannabinol and Cannabidiol in Tourette Syndrome.
Mosley PE, Webb L, Suraev A, Hingston L, Turnbull T, Foster K, Ballard E, Gomes L, Mohan A, Sachdev PS, Kevin R, Gordon R, Benson M, McGregor IS.
NEJM Evid. 2023 Sep;2(9):EVIDoa2300012. doi: 10.1056/EVIDoa2300012. Epub 2023 Jun 7.
PMID:38320199
The Yale Global Tic Severity Scale: initial testing of a clinician-rated scale of tic severity.