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ObjectiveTo discuss the education of exercise rehabilitation specialty in China using World Health Organization rehabilitation competency framework (RCF). MethodsWith reference to World Health Organization Rehabilitation in Health Systems and RCF, this paper discussed the objectives, course contents and human resource management of exercise rehabilitation in China. ResultsRehabilitation service was an important part of health service to achieve the goals of United Nations 2030 health coverage, well-being of all people and sustainable development. Sports rehabilitation would cultivate professionals with knowledge of rehabilitation medicine and exercise rehabilitation. We should establish the concept of "people-oriented", improve the multi-disciplinary human resource management system, and improve the provision of multi-dimensional rehabilitation services in communities and hospitals, to cultivate professionals with both theoretical and practical abilities. RCF played an important role in developing teaching objectives, which helped for competency oriented education, curriculum settings, and an education system centered on competency. ConclusionUnder the context in Rehabilitation in Health Systems and RCF, we have clarified the competency characteristics required for the training of sports rehabilitation professionals, optimized the training mode of sports rehabilitation professionals, and explored the path to achieve the goals of sports rehabilitation talent training.
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Objective To investigate the relationship between serum uric acid level and renal function decline by retrospective cohort study.Methods Through the physical examination system of the First People's Hospital of Foshan,the physical examination data from 2015 to 2018 of a public institution in Foshan city were obtained.The gender,age,blood cell analysis,liver function,serum creatinine,uric acid,fasting blood glucose were obtained.The change of eGFR (△eGFR=eGFR2018-eGFR2015) was analyzed.Results A total of 2505 subjects were followed up for four years.The subjects were divided into △eGFR ≥0 group and △eGFR ＜ 0 group.There were 845 subjects in △eGFR ≥0 group,and 1660 subjects in △eGFR ＜ 0 group.Compared with that in △eGFR ＜ 0 group,the base-level of uric acid in △eGFR ≥ 0 group was higher [(349.48±87.62) μmol/L vs (325.72±82.58) μmol/L,t=6.669,P ＜ 0.001],but the rate of uric acid decline was greater [-15.00(-53.50,17.00) μmol/L vs 15.50(-18.00,49.00) μmol/L,Z=-13.470,P ＜ 0.001].According to the levels of uric acid in 2015 and 2018,then the subjects were divided into four groups,normal to normal group (N-N,1551 cases),normal change into high uric acid group (N-H,299 cases),high uric acid drop to normal group (H-N,238 cases),and high to high uric acid group (H-H,417 cases).The △eGFR was-1.58(-4.17,1.01) ml · min-1 · (1.73 m2) 1 in N-N group,and-3.60(-7.24,-0.98) ml · min-1 · (1.73 m2)-1 in N-H group,-0.20(-3.14,3.27) ml· min-1· (1.73 m2)-1 in H-N group,-0.96(-4.07,1.93) ml· min-1· (1.73 m2)-1 in H-H group,respectively.The △eGFR decreased most significantly in N-H group than the other three groups (x2=103.130,P ＜ 0.001).Multivariate logistic regression analysis showed that elevated uric acid was an independent risk factor for eGFR decline (OR=1.739,95％CI 1.587-1.906,P ＜ 0.001),while elevated indirect bilirubin (OR=0.968,95％CI 0.943-0.993,P=0.013),elevated red blood cells (OR=0.815,95％ CI 0.680-0.976,P=0.026) were independent protective factors for eGFR decline.Conclusion Elevated uric acid is an independent risk factor for the decline of renal function.Good control of hyperuricemia is beneficial to the protection of renal function.
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Objective:To evaluate the clinical effects of invisible bracketless appliance on the upper molar distalization.Methods:15 patients with class Ⅱ malocclusion(at the average age of 25.3 years) were treated by invisible bracketless appliance,the pre and post three-dimensional digital models were superimposed and measured,the effects of molar distalization were analysed.Results:After treatment,the maxillary first molars were distalized by 2.58 mm on both sides.The left and fight second molars were distalized by 2.57 mm and 2.68 mm respectively.Bilateral central incisors were moved mesially by 0.34 mm.There was no significant difference in the horizontal movement of central incisor.But the left and fight first molars were moved buccally by 0.96 mm and 0.97 mm respectively,the left and fight second molars were moved buccally by 1.01 mm and 1.11 mm separately.Bilateral first molars were intruded by 0.26 mm,the left and right second molars were intruded by 0.37 mm and 0.36 mm,respectively.But the central incisors had no significant vertical movement.There was no significant difference in the buccally or palatally rotation of bilateral first and second molars.Conclusion:Invisible bracketless appliance is efficient for distalization of upper molar,but it may result in mild molar intrusion and anterior anchorage loss.
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Objective:To investigate the stress distribution and the initial displacement of maxillary anterior teeth during en-masse retraction with clear aligner.Methods:The initial 3D finite element model of the maxillary teeth,PDL and alveolar bone was constructed by CBCT image reconstruction technique.Laser scanned image of crowns was merged with initial 3D model.The stress distribution and the initial displacement were analyzed by ANSYS Workbench when aligner was loaded.Results:The high simulation maxillary complex was constructed.Distal and lingual crown tipping of central incisors and lateral incisors were observed.The tendency of extrusion of the central and lateral incisors was consistant.The same tendency of stress distribution in PDL and initial displacement was appeared on incisors.The distal tipping movement was occurred on canine.Conclusion:Tipping movement along with extrusion can be produced by maxillary anterior teeth during en-rnasse retraction in extraction treatment with clear aligner.