照顾者工作限制问卷的信度和效度
The reliability and validity of the Caregiver Work Limitations Questionnaire.
作者信息
Lerner Debra, Parsons Susan K, Chang Hong, Visco Zachary L, Pawlecki J Brent
机构信息
From the Program on Health, Work and Productivity (Drs Lerner and Chang, Mr. Visco) and Program on Child and Family Outcomes (Dr Parsons), Center for Health Solutions, Tufts Medical Center, Boston Mass; and The Goodyear Tire & Rubber Company (Dr Pawlecki), Akron, Ohio.
出版信息
J Occup Environ Med. 2015 Jan;57(1):22-31. doi: 10.1097/JOM.0000000000000277.
OBJECTIVE
To test a new Caregiver Work Limitations Questionnaire (WLQ). On the basis of the original WLQ, this new survey instrument assesses the effect of caregiving for ill and/or disabled persons on the caregiver's work performance.
METHOD
A questionnaire was administered anonymously to employees of a large business services company. Scale reliability and validity were tested with psychometric methods.
RESULTS
Of 4128 survey participants, 18.3% currently were caregivers, 10.2% were past caregivers, and 71.5% were not caregivers. Current caregivers were limited in their ability to perform basic job tasks between mean 10.3% and 16.8% of the time. Confirmatory factor analysis yielded a scale structure similar to the WLQ's. Scales reliabilities (the Cronbach's α) ranged from 0.91 to 0.95.
CONCLUSIONS
The Caregiver WLQ is a new tool for understanding the workplace effect of caregiving.
目的
测试一种新的照顾者工作限制问卷（WLQ）。基于原始的WLQ，这种新的调查问卷评估了照顾生病和/或残疾人士对照顾者工作表现的影响。
方法
对一家大型商业服务公司的员工进行了匿名问卷调查。采用心理测量方法测试量表的信度和效度。
结果
在4128名调查参与者中，18.3%目前是照顾者，10.2%曾是照顾者，71.5%不是照顾者。目前的照顾者在执行基本工作任务的能力上平均有10.3%至16.8%的时间受到限制。验证性因素分析得出的量表结构与WLQ相似。量表信度（克朗巴哈α系数）在0.91至0.95之间。
结论
照顾者WLQ是一种了解照顾工作对职场影响的新工具。
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