Lidz C W, Mulvey E P, Hoge S K, Kirsch B L, Monahan J, Eisenberg M, Gardner W, Roth L H
Center for Research on Mental Health Services, University of Massachusetts Medical School, Worcester 01655, USA.
Am J Psychiatry. 1998 Sep;155(9):1254-60. doi: 10.1176/ajp.155.9.1254.
The purpose of this study was to determine what predicts patients' perceptions of coercion surrounding admission to a psychiatric hospital.
For 171 cases, the authors integrated data from interviews with patients, admitting clinicians, and other individuals involved in the patients' psychiatric admissions with data from the medical records. Using a structured set of procedures, coders determined whether or not nine coercion-related behaviors occurred around the time of admission. Correlation and regression analyses were used to describe the predictors of patients' scores on the MacArthur Perceived Coercion Scale.
The use of legal force, being given orders, threats, and "a show of force" were all strongly correlated with perceived coercion. A least squares regression accounted for 43.3% of the variance in perceived coercion. The evidence also suggested that force is typically only used in conjunction with less coercive pressures.
Force and negative symbolic pressures, such as threats and giving orders about admission decisions, induce perceptions of coercion in persons with mental illness. Positive symbolic pressures, such as persuasion, do not induce perceptions of coercion. Such positive pressures should be tried in order to encourage admission before force or negative pressures are used.
本研究旨在确定哪些因素能预测患者对入住精神病院时强制手段的认知。
对于171个病例,作者将对患者、收治临床医生及其他参与患者精神病入院事宜的人员的访谈数据与病历数据进行整合。编码人员采用一套结构化程序,确定在入院前后是否出现了九种与强制相关的行为。运用相关分析和回归分析来描述患者在麦克阿瑟感知强制量表上得分的预测因素。
使用法律强制手段、被下达命令、受到威胁以及“武力展示”均与感知到的强制密切相关。最小二乘法回归解释了感知强制中43.3%的方差。证据还表明,强制手段通常仅与较低程度的强制压力一并使用。
强制手段以及负面的象征性压力,如威胁和就入院决定下达命令,会使精神病患者产生被强制的认知。正面的象征性压力,如劝说,不会引发被强制的认知。在使用强制手段或负面压力之前,应尝试采用这种正面压力以鼓励患者入院。