Investigate The Correlation Between AO Fracture Classification Of The Distal Radius Fractures And Bone Mineral Density, Muscle And Body Fat Composition In Postmenopausal Women

Objective:To analyze the correlation between AO typing and bone mineral density,muscle and body fat composition in postmenopausal women with distal radius fractures,and to explore whether AO typing can reflect the effect of bone mineral density on fractures and whether body composition can be used as postmenopausal female tibia.Distal fracture evaluation factors to guide clinical work.Methods:1.Collect the case data of patients with distal radius fractures from October 2014 to August 2018 to the orthopedic department of our hospital.Screening was performed using effective inclusion and exclusio n criteria.Age and height of the final included cases.Pearson correlation analysis was used for data such as body weight,BMI,bone mineral density,muscle and fat composition.2.Cases classified according to AO fracture classification criteria were classified into type A fracture group,B type f'racture group and C type fracture group.The SPSS 19.0 software was used to analyze the age,height,weight,BMI,bone density,muscle and fat composition of the three groups of patients.3.According to the diagnostic criteria 'ofosteoporosis,the cases were divided into normal bone mass group.In the three groups of osteopenia group and osteoporosis group,SPSS 119.0 software was used to analyze the age,height,weight,BMI,muscle and fat composition of the three groups.4.Group fracture type and bone mass Group cross-matching,analysis of composition ratio;5.Analysis and discussion of statistical results,and draw the final conclusion.Results:1.The age of postmenopausal women and hip muscle composition,hip bone density,hip bone density T value,femoral neck bone density value,femur neck bone density T value were significantly negatively correlated(P<0.01),age There was a significant positive correlation with hip fat composition(P<0.01).2.Postmenopausal women's body weight was positively correlated with bone mineral density(P<0.05).3.Postmenopausal women's body weight and body muscle composition,waist muscle composition,hip There was a significant negative correlation between,muscle(r=0.351)(P<0.05),and a significant positive correlation with fat content in each part(P<0.05).4.Bone mineral density in postmenopausal women was positively correlated with fat content in the corresponding parts,but related Insignificant(P>0.05)5.Postmenopausal women with distal radius fractures,type A fracture group,B-type fracture group and C-type fracture group,the normal bone mass,bone mass reduction and osteoporosis composition ratio There was no statistically significant difference(P>0.05).6.Postmenopausal women with distal radius fractures,type A fracture group,type B fracture group and C-type fracture group,age,height,weight,BMI,whole body muscle composition,whole body Fat,waist muscles,waist fat,There were no statistically significant diifferences in hip Imuscle composition,hip fat composition,femoral neck bone density,femoral neck bone density T value,hip bone density value and hip bone den sity T value(P>0.05).There was a statistically significant difference in lumbar spine bone mineral density and lumbar spine bone mineral density T between the group and the C-type fracture group(P<0.05).7.Normal bone mass and bone mass reduction group,normal bone mass group and osteoporosis group.There were significant statistical differences in hip bone mineral density,hip bone density T,and BMI between the groups(P<0.05).Conclusion:1.There is no significant correlation between AO typing and bone mineral density,indicating that AO typing can not fully reflect the effect of bone mineral density on the type of distal radius fracture in postmenopausal women;2.There was no correlation between body composition and AO classification of postmenopausal women with distal radius fracture,body composition could not be used as an evaluation factor.