Evidence for the diagnostic criteria of delirium

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Godfrey, 2000, A classification system for delirium subtyping with the use of a commercial mobility monitor., Gait Posture, 30, 245, 10.1016/j.gaitpost.2009.05.014

Camus, 2000, Etiologic and outcome profiles in hypoactive and hyperactive subtypes of delirium., J Geriatr Psychiatry Neurol, 13, 38, 10.1177/089198870001300106

Meagher, 2008, Motor symptoms in 100 patients with delirium versus control subjects: comparison of subtyping methods., Psychosomatics, 49, 300, 10.1176/appi.psy.49.4.300

Ross, 1991, Delirium: phenomenologic and etiologic subtypes., Int Psychogeriatr, 3, 135, 10.1017/S1041610291000613

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Han, 2009, Delirium in older emergency department patients: recognition, risk factors, and psychomotor subtypes., Acad Emerg Med, 16, 193, 10.1111/j.1553-2712.2008.00339.x

Leonard, 2011, Phenomenological and neuropsychological profile across motor variants of delirium in a palliative-care unit., J Neuropsychiatry Clin Neurosci, 23, 180, 10.1176/jnp.23.2.jnp180

Yang, 2009, Phenomenological subtypes of delirium in older persons: patterns, prevalence, and prognosis., Psychosomatics, 50, 248, 10.1176/appi.psy.50.3.248

Cole, 2002, Symptoms of delirium among elderly medical inpatients with or without dementia., J Neuropsychiatry Clin Neurosci, 14, 167, 10.1176/jnp.14.2.167

Fick, 2002, Delirium superimposed on dementia: a systematic review., J Am Geriatr Soc, 50, 1723, 10.1046/j.1532-5415.2002.50468.x

Kat, 2008, Long-term cognitive outcome of delirium in elderly hip surgery patients. A prospective matched controlled study over two and a half years., Dement Geriatr Cogn Disord, 26, 1, 10.1159/000140611

Fong, 2009, Delirium in elderly adults: diagnosis, prevention and treatment., Nat Rev Neurol, 5, 210, 10.1038/nrneurol.2009.24

Mittal, 2011, Review: delirium in the elderly - a comprehensive review., Am J Alzheimers Dis Other Demen, 26, 97, 10.1177/1533317510397331

Fong, 2009, Delirium accelerates cognitive decline in Alzheimer disease., Neurology, 72, 1570, 10.1212/WNL.0b013e3181a4129a

Torpilliesi, 2010, Delirium superimposed on dementia is more predictive of adverse outcomes than dementia alone., Int J Geriatr Psychiatry, 25, 435, 10.1002/gps.2342

Wacker, 2006, Postoperative delirium is associated with poor cognitive outcome and dementia., Dement Geriatr Cogn Disord, 21, 221, 10.1159/000091022

Meagher, 2010, A comparison of neuropsychiatric and cognitive profiles in delirium, dementia, comorbid delirium-dementia and cognitively intact controls., Neurol Neurosurg Psychiatry, 81, 876, 10.1136/jnnp.2009.200956

Trzepacz, 2001, Validation of the delirium rating scale - revised-98: comparison to the delirium rating scale and cognitive test for delirium., J Neuropsychiatry Clin Neurosci, 13, 229, 10.1176/jnp.13.2.229

Hart, 1996, Validation of a cognitive test for delirium in medical ICU patients., Psychosomatics, 37, 533, 10.1016/S0033-3182(96)71517-7