Aim: To validate a Vietnamese short version (OHIP- 14VN) for use in epidemiological studies. Methods: The original English-language version was translated into Vietnamese, back translated and after some revisions test...Aim: To validate a Vietnamese short version (OHIP- 14VN) for use in epidemiological studies. Methods: The original English-language version was translated into Vietnamese, back translated and after some revisions tested for psychometric properties. Subjects (n = 724) were asked to self-administer a questionnaire but could ask for assistance. Convergent validity was tested by investigating associations between OHIP domain and total scores, and dichotomized self-reported satisfaction with 1) the dentition in general, 2) chewing function, and 3) esthetics. Groups validity was evaluated by comparing OHIP scores of subjects having ≤6 molars vs. >6 molars and tooth decay vs. no decay. Test-retest reliability was investigated in a convenience sample (n = 54) and expressed in Intraclass Correlation Coefficients (ICCs). Internal consistency was assessed by Cronbach’s alpha and average interitem correlation coefficients. Results: Validity: all associations were in the hypothesized directions. Differences in mean OHIP total were statistically sig-nificant for all discriminative variables. OHIP scores completed with assistance were significantly lower than those from self-administered questionnaires and therefore analyzed separately. For both administration formats differences in mean scores were still significant for “satisfaction” but for having ≤6 molars or decay the differences lost significance for most domain and total scores. Reliability: ICCs ranged from 0.54 - 0.74. Internal consistency: Cronbach’s alphas for OHIP total scores were 0.93 (self-administered) and 0.91 (with assistance). Average interitem correlation coefficients ranged from 0.26 - 0.67 (self-administered) and 0.28 - 0.69 (with assistance). Conclusions: This Vietnamese version of the OHIP-14 demonstrated good construct validity and acceptable reliability for OHIP total scores however OHIP-14VN domain scores should be interpreted with caution.展开更多
目的:探讨使用义齿稳固剂对老年全口义齿佩戴者口腔健康相关生活质量(Oral Health-Related Quality of Life,OHRQoL)的影响。方法:选取2016年1月-2017年6月收治的老年牙列缺失患者60例,将其随机分成对照组和试验组,各30例。采用口腔健...目的:探讨使用义齿稳固剂对老年全口义齿佩戴者口腔健康相关生活质量(Oral Health-Related Quality of Life,OHRQoL)的影响。方法:选取2016年1月-2017年6月收治的老年牙列缺失患者60例,将其随机分成对照组和试验组,各30例。采用口腔健康影响程度量表中文版(Oral Health Impact Profile,OHIP-14)来评价生活质量。全口义齿初戴时由患者本人填写OHIP-14量表。对照组给予常规治疗和护理,试验组在对照组基础上使用义齿稳固剂,修复3个月后再次填写OHIP-14量表。采用SPSS22.0软件包对相关数据进行统计学分析。结果:全口义齿初戴时试验组的OHIP-14量表总分为(17.13±3.937),对照组OHIP-14量表总分为(15.43±4.032),两组无统计学差异;修复3个月后试验组的OH IP-14量表总分为(8.20±2.511)分,显著低于对照组(13.30±3.789)分,差异主要体现在口腔功能上的限制、生理性疼痛、生理障碍、心理障碍四个方面。结论:使用义齿稳固剂可提高老年全口义齿佩戴者口腔健康相关的生活质量。展开更多
文摘Aim: To validate a Vietnamese short version (OHIP- 14VN) for use in epidemiological studies. Methods: The original English-language version was translated into Vietnamese, back translated and after some revisions tested for psychometric properties. Subjects (n = 724) were asked to self-administer a questionnaire but could ask for assistance. Convergent validity was tested by investigating associations between OHIP domain and total scores, and dichotomized self-reported satisfaction with 1) the dentition in general, 2) chewing function, and 3) esthetics. Groups validity was evaluated by comparing OHIP scores of subjects having ≤6 molars vs. >6 molars and tooth decay vs. no decay. Test-retest reliability was investigated in a convenience sample (n = 54) and expressed in Intraclass Correlation Coefficients (ICCs). Internal consistency was assessed by Cronbach’s alpha and average interitem correlation coefficients. Results: Validity: all associations were in the hypothesized directions. Differences in mean OHIP total were statistically sig-nificant for all discriminative variables. OHIP scores completed with assistance were significantly lower than those from self-administered questionnaires and therefore analyzed separately. For both administration formats differences in mean scores were still significant for “satisfaction” but for having ≤6 molars or decay the differences lost significance for most domain and total scores. Reliability: ICCs ranged from 0.54 - 0.74. Internal consistency: Cronbach’s alphas for OHIP total scores were 0.93 (self-administered) and 0.91 (with assistance). Average interitem correlation coefficients ranged from 0.26 - 0.67 (self-administered) and 0.28 - 0.69 (with assistance). Conclusions: This Vietnamese version of the OHIP-14 demonstrated good construct validity and acceptable reliability for OHIP total scores however OHIP-14VN domain scores should be interpreted with caution.
文摘目的:探讨使用义齿稳固剂对老年全口义齿佩戴者口腔健康相关生活质量(Oral Health-Related Quality of Life,OHRQoL)的影响。方法:选取2016年1月-2017年6月收治的老年牙列缺失患者60例,将其随机分成对照组和试验组,各30例。采用口腔健康影响程度量表中文版(Oral Health Impact Profile,OHIP-14)来评价生活质量。全口义齿初戴时由患者本人填写OHIP-14量表。对照组给予常规治疗和护理,试验组在对照组基础上使用义齿稳固剂,修复3个月后再次填写OHIP-14量表。采用SPSS22.0软件包对相关数据进行统计学分析。结果:全口义齿初戴时试验组的OHIP-14量表总分为(17.13±3.937),对照组OHIP-14量表总分为(15.43±4.032),两组无统计学差异;修复3个月后试验组的OH IP-14量表总分为(8.20±2.511)分,显著低于对照组(13.30±3.789)分,差异主要体现在口腔功能上的限制、生理性疼痛、生理障碍、心理障碍四个方面。结论:使用义齿稳固剂可提高老年全口义齿佩戴者口腔健康相关的生活质量。
