APA (2000). American psychiatric association. Diagnostic and Statistical Manual of Mental Disorders, 4th edn, text revision. Washington, DC: American Psychiatric Press.
Cherbuin, N., Anstey, K. J. and Lipnicki, D. M. (2008). Screening for dementia: a review of self- and informant-assessment instruments. International Psychogeriatrics, 20, 431–458. doi: 10.1017/S104161020800673X.
Choi, S. H. and Park, M. H. (2016). Three screening methods for cognitive dysfunction using the mini-mental state examination and Korean dementia screening questionnaire. Geriatrics & Gerontology International, 16, 252–258. doi: 10.1111/ggi.12464.
et al. (2012). Detecting MCI and dementia in primary care: effectiveness of the MMS, the FAQ and the IQCODE [corrected]. Family Practice, 29, 401–406. doi: 10.1093/fampra/cmr114.
Ehrensperger, M. M., Berres, M., Taylor, K. I. and Monsch, A. U. (2010). Screening properties of the German IQCODE with a two-year time frame in MCI and early Alzheimer's disease. International Psychogeriatrics, 22, 91–100. doi: 10.1017/S1041610209990962.
Ferri, C., Hernández-Orallo, J. and Salido, M. A. (2003).
Volume under the ROC Surface for multi-class problems
. In Lavrač, N., Gamberger, D., Todorovski, L. and Blockeel, H., (eds.) Machine Learning: ECML 2003: 14th European Conference on Machine Learning, Cavtat-Dubrovnik, Croatia, September 22-26, 2003, Proceedings (pp. 108–120). Berlin, Germany: Springer-Verlag.
Folstein, M. F., Folstein, S. E. and McHugh, P. R. (1975). “Mini-mental state”. A practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12, 189–198.
Han, C., Jo, S. A., Jo, I., Kim, E., Park, M. H. and Kang, Y. (2008). An adaptation of the Korean mini-mental state examination (K-MMSE) in elderly Koreans: demographic influence and population-based norms (the AGE study). Archives of Gerontology and Geriatrics, 47, 302–310. doi: 10.1016/j.archger.2007.08.012.
Hancock, P. and Larner, A. J. (2009). Diagnostic utility of the informant questionnaire on cognitive decline in the elderly (IQCODE) and its combination with the Addenbrooke's cognitive examination-revised (ACE-R) in a memory clinic-based population. International Psychogeriatrics, 21, 526–530. doi: 10.1017/S1041610209008941.
Hanley, J. A. and McNeil, B. J. (1983). A method of comparing the areas under receiver operating characteristic curves derived from the same cases. Radiology, 148, 839–843. doi: 10.1148/radiology.148.3.6878708.
Isella, V., Villa, L., Russo, A., Regazzoni, R., Ferrarese, C. and Appollonio, I. M. (2006). Discriminative and predictive power of an informant report in mild cognitive impairment. Journal of Neurology, Neurosurgery & Psychiatry, 77, 166–171. doi: 10.1136/jnnp.2005.069765.
Jorm, A. F. (2004). The informant questionnaire on cognitive decline in the elderly (IQCODE): a review. International Psychogeriatrics, 16, 275–293.
Jorm, A. F. and Korten, A. E. (1988). Assessment of cognitive decline in the elderly by informant interview. British Journal of Psychiatry, 152, 209–213.
Jorm, A. F., Scott, R., Cullen, J. S. and MacKinnon, A. J. (1991). Performance of the informant questionnaire on cognitive decline in the elderly (IQCODE) as a screening test for dementia. Psychological Medicine, 21, 785– 790.
Lee, D. W.
et al. (2005). Validity of the Korean version of informant questionnaire on cognitive decline in the elderly (IQCODE). Journal of Korean Geriatrics Society, 9, 196–204.
Lin, J. S., O'Connor, E., Rossom, R. C., Perdue, L. A. and Eckstrom, E. (2013). Screening for cognitive impairment in older adults: a systematic review for the US Preventive Services Task Force. Annals of Internal Medicine, 159, 601–612. doi: 10.7326/0003-4819-159-9-201311050-00730.
Lowe, D. A., Balsis, S., Miller, T. M., Benge, J. F. and Doody, R. S. (2012). Greater precision when measuring dementia severity: establishing item parameters for the clinical dementia rating scale. Dementia and Geriatric Cognitive Disorders, 34, 128–134. doi: 10.1159/000341731.
Morales, J. M., Bermejo, F., Romero, M. and Del-Ser, T. (1997). Screening of dementia in community-dwelling elderly through informant report. International Journal of Geriatric Psychiatry, 12, 808–816.
Morris, J. C. (1993). The clinical dementia rating (CDR): current version and scoring rules. Neurology, 43, 2412–2414.
Murray, A. L. and McKenzie, K. (2014). The accuracy of the child and adolescent intellectual disability screening questionnaire (CAIDS-Q) in classifying severity of impairment: a brief report. Journal of Intellectual Disability Research, 58, 1179–1184. doi: 10.1111/jir.12115.
Petersen, R. C., Smith, G. E., Waring, S. C., Ivnik, R. J., Tangalos, E. G. and Kokmen, E. (1999). Mild cognitive impairment: clinical characterization and outcome. Archives of Neurology, 56, 303–308.
Quinn, T. J., Fearon, P., Noel-Storr, A. H., Young, C., McShane, R. and Stott, D. J. (2014). Informant questionnaire on cognitive decline in the elderly (IQCODE) for the diagnosis of dementia within community dwelling populations. Cochrane Database of Systematic Reviews, 4, CD010079. doi: 10.1002/14651858.CD010079.pub2.
et al. (2014). Comparison of 2 informant questionnaire screening tools for dementia and mild cognitive impairment: AD8 and IQCODE. Alzheimer Disease and Associated Disorders, 28, 156–161. doi: 10.1097/WAD.0000000000000008.
Sikkes, S. A.
et al. (2010). How useful is the IQCODE for discriminating between Alzheimer's disease, mild cognitive impairment and subjective memory complaints? Dementia and Geriatric Cognitive Disorders, 30, 411–416. doi: 10.1159/000321697.
Tokuhara, K. G., Valcour, V. G., Masaki, K. H. and Blanchette, P. L. (2006). Utility of the informant questionnaire on cognitive decline in the elderly (IQCODE) for dementia in a Japanese-American population. Hawaii Medical Journal, 65, 72–75.
et al. (2004). Mild cognitive impairment–beyond controversies, towards a consensus: report of the international working group on mild cognitive impairment. Journal of Internal Medicine, 256, 240–246. doi: 10.1111/j.1365-2796.2004.01380.x.
Xiong, C., van Belle, G., Miller, J. P. and Morris, J. C. (2006). Measuring and estimating diagnostic accuracy when there are three ordinal diagnostic groups. Statistics in Medicine, 25, 1251–1273. doi: 10.1002/sim.2433.