OBJECTIVE：The morphological and color characteristics of the tongue sublingual veins（SLVs）can manifest differently within the subjects,depending on the way their tongue is curled upward.This study was conducted in ...OBJECTIVE：The morphological and color characteristics of the tongue sublingual veins（SLVs）can manifest differently within the subjects,depending on the way their tongue is curled upward.This study was conducted in order to investigate the clinical relevancy of tongue SLV diagnosis in relation to menstrual clinical symptoms（pain,clots,heavy,and scanty）,using three different inspection procedures（IP1,IP2,and IP3）.METHODS：Three-hundred and seventy-seven female patients were asked to stick out their tongues in three specifi c ways which were intended to create different tongue protrusion angles.The SLV parameters for thickness（TK）,length（LE）,color（CL）,shape（SP）,and nodules（ND）were then evaluated.RESULTS：According to the results of the Waldχ2test,IP1 provides the best model for pain（R2=0.155）,IP3 for clots（R2=0.437）,IP2 for heavy（R2=0.268）,and scanty（R2=0.192）.Abnormal SLV diagnostic parameters were most strongly associated with the clinical symptom of clots（R2=0.492）.CONCLUSION：While the study showed the relations between tongue SLV features and menstrual clinical symptoms,as well it showed that IP2 was the best overall predictor for the symptomatic indexes used in this study,and using one particular SLV inspection procedure may not be suffi cient.The application of a particular inspection method alone may cause under-or over-estimation of SLV abnormalities.展开更多
文摘OBJECTIVE：The morphological and color characteristics of the tongue sublingual veins（SLVs）can manifest differently within the subjects,depending on the way their tongue is curled upward.This study was conducted in order to investigate the clinical relevancy of tongue SLV diagnosis in relation to menstrual clinical symptoms（pain,clots,heavy,and scanty）,using three different inspection procedures（IP1,IP2,and IP3）.METHODS：Three-hundred and seventy-seven female patients were asked to stick out their tongues in three specifi c ways which were intended to create different tongue protrusion angles.The SLV parameters for thickness（TK）,length（LE）,color（CL）,shape（SP）,and nodules（ND）were then evaluated.RESULTS：According to the results of the Waldχ2test,IP1 provides the best model for pain（R2=0.155）,IP3 for clots（R2=0.437）,IP2 for heavy（R2=0.268）,and scanty（R2=0.192）.Abnormal SLV diagnostic parameters were most strongly associated with the clinical symptom of clots（R2=0.492）.CONCLUSION：While the study showed the relations between tongue SLV features and menstrual clinical symptoms,as well it showed that IP2 was the best overall predictor for the symptomatic indexes used in this study,and using one particular SLV inspection procedure may not be suffi cient.The application of a particular inspection method alone may cause under-or over-estimation of SLV abnormalities.
