31st January 2024

A 21-year-old woman visits her GP because she has recently learned that her twin sister has been diagnosed with schizophrenia

A 21-year-old woman visits her GP because she has recently learned that her twin sister has been diagnosed with schizophrenia. She is concerned and asks what the likelihood is that she will also develop schizophrenia. Which of the following factors carries a 40-50% risk of developing schizophrenia?

Select the SINGLE most appropriate option from the list below. Select ONE option only.