References
- Dubois B, Slachevsky A, Pillon B, et al. “Applause sign” helps to discriminate PSP from FTD and PD. Neurology. 2005;64:2132–2133.
- Abdo WF, can Norden AG, de Laat KF, et al. Diagnostic accuracy of the clapping test in Parkinsonian disorders. J Neurol. 2007;254:1366–1369.
- Wu LJ, Sitburana O, Davidson A, et al. Applause sign in Parkinsonian disorders and Huntington’s disease. Mov Disord. 2008;23:2307–2311.
- Nakae Y, Takahashi T, Kurolwa Y. “Applause sign” is useful for diagnosis of not only progressive supranuclear palsy (PSP) but also dementia with Lewy bodies (DLB). Neurodegen Dis. 2009;6(Suppl 1):403.
- Somme J, Gomez-Esteban JC, Tijero B, et al. The applause sign and neuropsychological profile in progressive supranuclear palsy and Parkinson’s disease. Clin Neurol Neurosurg. 2013;115:1230–1233.
- Luzzi S, Fabi K, Pesallaccia M, et al. Applause sign: is it really specific for Parkinsonian disorders? Evidence from cortical dementias. J Neurol Neurosurg Psychiatry. 2011;82:830–833.
- Isella V, Rucci F, Traficante D, et al. The applause sign in cortical and cortical-subcortical dementia. J Neurol. 2013;260:1099–1103.
- Luzzi S, Fabi K, Pesallaccia M, et al. Applause sign in Alzheimer’s disease: relationships to cognitive profile and severity of illness. J Neurol. 2013;260:172–175.
- Folstein MF, Folstein SE, McHugh PR. “Mini-Mental State.” A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res. 1975;12:189–198.
- Hsieh S, McGrory S, Leslie F, et al. The mini-Addenbrooke’s cognitive examination: a new assessment tool for dementia. Dement Geriatr Cogn Disord. 2015;39:1–11.
- Brooke P, Bullock R. Validation of a 6 item cognitive impairment test with a view to primary care usage. Int J Geriatr Psychiatry. 1999;14:936–940.
- Galvin JE, Roe CM, Powlishta KK, et al. The AD8. A brief informant interview to detect dementia. Neurology. 2005;65:559–564.
- Petersen RC, Smith GE, Waring SC, et al. Mild cognitive impairment: clinical characterization and outcome. Arch Neurol. 1999;56:303–308. Erratum Arch Neurol. 1999;56:760.
- Noel-Storr AH, McCleery JM, Richard E, et al. Reporting standards for studies of diagnostic test accuracy in dementia: the STARDdem initiative. Neurology. 2014;83:364–373.
- Sackett DL, Haynes RB. The architecture of diagnostic research. BMJ. 2002;324:539–541.
- Larner AJ. Diagnostic test accuracy studies in dementia. A pragmatic approach. London: Springer; 2015.
- Norman G, Monteiro S, Salama S. Sample size calculations: should the emperor’s clothes be off the peg or made to measure? BMJ. 2012;345:e5728.
- Abernethy Holland AJ, Larner AJ. Applause sign: diagnostic utility in a cognitive function clinic. J Neurol Sci. 2013;333:e292.
- Larner AJ. Neurological signs of possible diagnostic value in the cognitive disorders clinic. Pract Neurol. 2014;14:332–335.