This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Which of the following indicate bad prognosis in Schizophrenia? 
Select and explain. 
A. Late age group, B. Family history of Mania, C. Type I Schizophrenia, D. Insidious onset
D: Insidious onset
Answer: D: Insidious onset 
Explanation: Acute onset carries good prognosis and insidious onset carries bad prognosis.



Good Prognostic factors
Bad Prognostic factors


Acute onset
Insidious onset


Late age group
Early age group


Female
Male


Type I
Type II


Precipitating factors present
Precipitating factors absent


Family history of Mania
Family history of Schizophrenia.