Antipsychotics and mortality in first-onset schizophrenia: Prospective Finnish register study with 5-year follow-up

作者：Kiviniemi Marjo^*; Suvisaari Jaana; Koivumaa Honkanen Heli; Hakkinen Unto; Isohanni Matti; Hakkoe Helina

来源：Schizophrenia Research, 2013, 150(1): 274-280.

DOI：10.1016/j.schres.2013.07.043

• Schizophrenia
• Antipsychotic
• Antidepressant
• Medication
• Mortality

Objective: Our aim was to assess the impact of the most commonly used typical and atypical antipsychotics on mortality of patients with first-onset schizophrenia. %26lt;br%26gt;Method: We conducted a nationwide, register-based, five-year follow-up study of all patients presenting with first-onset of schizophrenia between 1998 and 2003. Details of reimbursed medicines were obtained from the register of Social Insurance Institution. %26lt;br%26gt;Results: After adjusting for age, gender, comorbid physical diseases and patient group, the use of second generation antipsychotics (SGAs), especially clozapine, olanzapine and quetiapine, was associated with reduced risk of all-cause mortality in patients with schizophrenia, while clozapine associated with lower suicide risk. First generation antipsychotics (FGAs), specifically levomepromazine, thioridazine or clorprothixene, were associated with increased risk of all-cause mortality. The FGAs, particularly clorprothixene, were associated with decreased suicide mortality. An increased likelihood for cardiovascular deaths was found among users of levomepromazine. In antidepressants, the use of mirtazapine associated with increased risk of suicide. %26lt;br%26gt;Conclusions: Differences exist between FGAs%26apos; and SGAs%26apos; use in relation to mortality. These differences remain even when the patient%26apos;s physical illness are taken into account when prescribing antipsychotic medication.

• 出版日期2013-10