Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE)

The IQCODE is a short questionnaire designed to assess cognitive decline and dementia in elderly people. The questionnaire is filled out by a relative or friend who has known the elderly person for 10 years or more.

Literature Review

Scoring the IQCODE

The Demegraph is a simple way to combine information from the IQCODE and the Mini-Mental State Examination.