system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
The following are the psychiatric sequelae after stroke in elderly :a) Depressionb) Post traumatic stress disorder c) Dementiad) Hysteria
assistant
The correct answer is  Four common psychiatric disorder in old age (> 60 years) are :  Dementia (3 - 10%), Depression (1 - 3%), Alcoholism (0.5 - 2.5%) and Paranoia (0.5 - 2.5%).