Kokoszka Andrzej, Telichowska-Leśna Anna, Radzio Rafał
II Klinika Psychiatryczna WUM w Warszawie.
Psychiatr Pol. 2008 Jul-Aug;42(4):503-13.
Elaboration of a brief scale for screening of perception of self-influence on the course of schizophrenia, which could be used during usual psychiatric examination.
Group focus interview of patients with favourable and unfavourable course of schizophrenia led do the formulation of the 57 items Likert's scale. The study of 403 persons with schizophrenia, assessed by their psychiatrists as having low or high perception of self-influence on the course of schizophrenia resulted in a choice of 5 items that had the strongest power of discrimination of those two groups of patients. The psychometric proprieties were assessed in the group of 90 patients with schizophrenia.
The reliability Alfa Cronbach = 0.78 and validity (r = 0.45) assessed by correlations with the clinical assessment
Brief measure to assess perception of self-influence on the disease course--Version for schizophrenia has good reliability, acceptable validity and can be used for screening of patients with low perception of self-influence on the disease course.
制定一个简短量表，用于筛查对精神分裂症病程中自我影响的感知，可在常规精神科检查时使用。
对精神分裂症病程良好和不佳的患者进行小组焦点访谈，由此制定了57项李克特量表。对403名精神分裂症患者进行研究，其精神科医生评估他们对精神分裂症病程的自我影响感知低或高，结果选择了5项对这两组患者具有最强区分能力的项目。在90名精神分裂症患者组中评估了心理测量学特性。
通过与临床评估的相关性评估，可靠性阿尔法·克伦巴赫系数=0.78，效度（r=0.45）。
评估对疾病病程自我影响感知的简短测量方法——精神分裂症版本具有良好的可靠性、可接受的效度，可用于筛查对疾病病程自我影响感知低的患者。
