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土耳其癌症患者家庭照顾者生活质量家庭版(QOL-FV)的信效度

Reliability and validity of the quality of life -family version (QOL-FV) in Turkish family caregivers of patients with cancer.

作者信息

Okcin Figen, Karadakovan Ayfer

机构信息

Nursing, Izmir Ataturk School of Health, 2Nursing, School of Nursing, Ege University, Izmir, Turkey.

出版信息

Asian Pac J Cancer Prev. 2012;13(9):4235-840. doi: 10.7314/apjcp.2012.13.9.4235.

Abstract

OBJECTIVES

Family caregivers (FCs) are often the primary source of social and emotional support for cancer patients and play a major role in how well they manage their illness. The aim of this study was to create an Turkish version of the Quality of Life - Family Version (QOL-FV) and to evaluate its psychometric properties in a sample of FCs of cancer patients.

MATERIALS AND METHODS

This study was carried out with the FCs of 218 patients with cancer. Data were collected with a Demographic Questionnaire and the QOL-FV and The Multidimentional Scale of Perceived Social Support (MSPSS). The QOL-FV was developed by Ferrell and Grant and is composed of 4 subdimensions. Linguistic validity, translation, back translation, and content validity were tested with expert opinions. Test-retest reliability, and internal consistency reliability were assessed. Construct validity was tested by factor analysis and with the scale of the MSPSS.

RESULTS

The family caregivers were between the ages of 46-56 (32.6%), a great number of them being male (52.8%). The scale is made up of four subdimensions. The result of the test-retest analysis of this scale was calculated as r:0.86. As a result of the reliability analysis, six items were eliminated from the scale, factor analyses were fulfilled according to varimax transformation through the method of principal components. Four new subdimensions were restrustured at the end of the analysis. The scale of Cronbach αcoefficient was calculated as 0.90. Concurrent validity showed low correlations with the MSPSS (r=0.29).

CONCLUSIONS

The QOL-FV, adapted into Turkish, was found to have sufficient reliability and validity.

摘要

目的

家庭照顾者通常是癌症患者社会和情感支持的主要来源,并且在患者应对疾病的情况中发挥着重要作用。本研究的目的是创建土耳其语版的生活质量-家庭版(QOL-FV),并在癌症患者家庭照顾者样本中评估其心理测量特性。

材料与方法

本研究对218例癌症患者的家庭照顾者进行。通过人口统计学问卷、QOL-FV和多维感知社会支持量表(MSPSS)收集数据。QOL-FV由费雷尔和格兰特编制,由4个维度组成。通过专家意见检验语言效度、翻译、回译和内容效度。评估重测信度和内部一致性信度。通过因子分析和MSPSS量表检验结构效度。

结果

家庭照顾者年龄在46 - 56岁之间(32.6%),其中男性居多(52.8%)。该量表由四个维度组成。该量表的重测分析结果计算得出r为0.86。可靠性分析结果是,从量表中剔除了6个项目,通过主成分法根据方差最大化变换进行因子分析。分析结束时重新构建了四个新的维度。克朗巴哈α系数计算为0.90。同时效度显示与MSPSS的相关性较低(r = 0.29)。

结论

改编为土耳其语的QOL-FV被发现具有足够的信度和效度。

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