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目的调查黑龙江省西部地区口腔医生目测法比色的现状。方法采用自行设计问卷调查、分层随机抽样调查的方式,对黑龙江省西部地区340名医生进行横断面调查。结果使用VITA3D master比色板进行目测法比色时符合比色标准要素的医生,在工作年限、医院规模、学历的各组间差异均有统计学意义(P<0.05)。结论黑龙江省西部地区口腔医生的目测法比色受工作年限、医院规模、学历因素影响。
Objective To investigate the colorimetric status of the dentist in the western region of Heilongjiang Province. Methods By self-designed questionnaire survey and stratified random sampling method, 340 doctors in the western region of Heilongjiang Province were surveyed by cross-sectional survey. Results The physicians who met the colorimetric standard of colorimetric method using VITA3D master colorimetric plate had statistically significant differences in working age, hospital size and educational level between groups (P <0.05). Conclusion The visual colorimetric method of stomatologists in the western region of Heilongjiang Province is affected by the length of service, hospital size and academic qualifications.