Liberakis E A
Int J Psychiatry Med. 1980;10(4):355-60. doi: 10.2190/5qbm-dkf2-dqd2-3dkd.
In a review of 324 long stay psychiatric patients, 37 per cent of them were found to suffer also from physical disorders. A little over half of them (18% of the total) suffered from "psychosomatic" disorder. While in the total populations 38.5 per cent of the patients were free from institutionalism, in the "psychosomatic" patients the percentage was only 25.8 per cent (p less than 0.05). It is possible that "psychosomatic" diseases are a biological inferiority predisposing to institutionalism.
在对324名长期住院的精神病患者进行的一项评估中，发现其中37%的人还患有躯体疾病。略超过一半的患者（占总数的18%）患有“心身”疾病。在全体患者中，38.5%的患者没有机构化倾向，而在“心身”疾病患者中，这一比例仅为25.8%（p值小于0.05）。“心身”疾病有可能是导致机构化倾向的一种生物学劣势。
