van der Meulen Marylee J, John Mike T, Naeije Machiel, Lobbezoo Frank
Department of Oral Function, Academic Centre for Dentistry Amsterdam (ACTA), Louwesweg 1, 1066 EA, Amsterdam, The Netherlands.
BMC Oral Health. 2008 Apr 11;8:11. doi: 10.1186/1472-6831-8-11.
The purpose of this study was to make a cross-culturally adapted, Dutch version of the Oral Health Impact Profile (OHIP), a 49-item questionnaire measuring oral health-related quality of life, and to examine its psychometric properties.
The original English version of the OHIP was translated into the Dutch language, following the guidelines for cross-cultural adaptation of health-related quality of life measures. The resulting OHIP-NL's psychometric properties were examined in a sample of 119 patients (68.9 % women; mean age = 57.1 +/- 12.2 yrs). They were referred to the clinic of Prosthodontics and Implantology with complaints concerning their partial or full dentures or other problems with missing teeth. To establish the reliability of the OHIP-NL, internal consistency and test-retest reliability (N = 41; 1 - 2 weeks interval) were examined, using Cronbach's alpha and intraclass correlation coefficients (ICC), respectively. Further, construct validity was established by calculating ANOVA.
Internal consistency and test-retest reliability were excellent (Cronbach's alpha = 0.82 - 0.97; ICC = 0.78 - 0.90). In addition, all associations were significant and in the expected direction.
the OHIP-NL can be considered a reliable and valid instrument to measure oral health-related quality of life.
本研究旨在制作经过跨文化调适的荷兰语版口腔健康影响程度量表(OHIP),这是一份包含49个条目的问卷,用于测量与口腔健康相关的生活质量,并检验其心理测量特性。
按照与健康相关的生活质量测量方法的跨文化调适指南,将OHIP的原始英文版翻译成荷兰语。在119名患者(68.9%为女性;平均年龄 = 57.1 ± 12.2岁)的样本中检验所得的OHIP-NL的心理测量特性。这些患者因局部或全口义齿问题或其他缺牙问题而被转诊至口腔修复与种植牙科诊所。为确定OHIP-NL的信度,分别使用克朗巴赫α系数和组内相关系数(ICC)检验内部一致性和重测信度(N = 41;间隔1 - 2周)。此外,通过计算方差分析确定结构效度。
内部一致性和重测信度极佳(克朗巴赫α系数 = 0.82 - 0.97;ICC = 0.78 - 0.90)。此外,所有关联均具有显著性且方向符合预期。
OHIP-NL可被视为测量与口腔健康相关生活质量的可靠且有效的工具。