Study on the clinical characteristics of 90 inpatients with schizophrenia paranoid who were treated at Department of Mental Health, 103 Hospital from 7 - 2011 to 6 - 2012. Result: The most common age ranged from 21 - 30 (43.33%), male: 65.56%, female: 34.44%; average age of onset: 26.76 ±7.56%, mean time of the disease 7.42 ± 5.68 years. Clinical features: inciting 61.11%, restlessness51.11%, effusive 32.22%, muttering to themselves: 52.22%, medical inference: 50.00%, critical thinking 45.56, fear of assassination 86.67%, hallucinations 82.34%, Austria bar criticize 80.00%, fancyconversation 34.44%, ordered 20.00%, suicide 3.33%, blunt emotion 18.89%, poor thinking 21.11%, lack of life’s goal: 52.22% Download Link: eBook có trong tuyển tập DVD Y Học http://hocvienquany.vn/TapChi_YDHQS//Data/TapTin/2013_3_9_doxuantinh.pdfhttps://www.mediafire.com/?hntqghhkmizgiq