DEVELOPMENT OF THE PERCEIVED STRESS QUESTIONNAIRE - A NEW TOOL FOR PSYCHOSOMATIC RESEARCH
DEVELOPMENT OF THE PERCEIVED STRESS QUESTIONNAIRE - A NEW TOOL FOR PSYCHOSOMATIC RESEARCH
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DOI：
10.1016/0022-3999(93)90120-5
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发表时间：
1993-01-01
影响因子：
4.7
通讯作者：
ANDREOLI, A
中科院分区：
文献类型：
--
作者：
LEVENSTEIN, S;PRANTERA, C;ANDREOLI, A
用意大利语和英语对230名受试者进行了30个问题的压力知觉问卷(PSQ)的验证。一般(过去一年或两年)PSQ的重测信度为0.82，而最近(过去一个月)的月度PQ在6个月内的平均变化系数为1.9；系数α&>0.9。一般和(或)近期PSQ得分与特质焦虑(r=0.75)、科恩的知觉压力量表(r=0.73)、抑郁(r=0.56)、自测压力(r=0.56)和应激性生活事件(p<；0.05)相关。住院患者的一般PSQ高于门诊患者(p<；0.05)；这两种形式与非患者人群的躯体主诉评分相关(r>；0.5)，并且在27例无症状溃疡性结肠炎患者中，7例直肠炎患者高于正常直肠镜检查患者(p=0.03)。因素分析得到7个因素，其中反映人际冲突和紧张的因素与健康结果显著相关。知觉压力问卷可能是心身研究人员的宝库中有价值的补充。
A 30-question Perceived Stress Questionnaire (PSQ) was validated, in Italian and English, among 230 subjects. Test-retest reliability was 0.82 for the General (past year or two) PSQ, while monthly Recent (past month) PSQs varied by a mean factor of 1.9 over 6 months; coefficient alpha > 0.9. General and/or Recent PSQ scores were associated with trait anxiety (r = 0.75), Cohen's Perceived Stress Scale (r = 0.73), depression (r = 0.56), self-rated stress (r = 0.56), and stressful life events (p < 0.05). The General PSQ was higher in in-patients than in out-patients (p < 0.05); both forms were correlated with a somatic complaints scale in a non-patient population (r > 0.5), and were higher, among 27 asymptomatic ulcerative colitis patients, in the seven who had rectal inflammation than in those with normal proctoscopy (p = 0.03). Factor analysis yielded seven factors, of which those reflecting interpersonal conflict and tension were significantly associated with health outcomes. The Perceived Stress Questionnaire may be a valuable addition to the armamentarium of psychosomatic researchers.