Overall incidence of suicide attempt was highest among patients receiving antidepressant prescriptions from psychiatrists (1,124 per 100,000), lower among those starting psychotherapy (778 per 100,000), and lowest among those receiving antidepressant prescriptions in primary care (301 per 100,000).http://ajp.psychiatryonline.org/cgi/content/abstract/164/7/1029自殺企図の発生率 incidence が、精神科医が抗うつ薬を処方した場合は