[Purpose]To analyze the incidence and mortality of liver cancer in Fusui County of Guangxi Zhuang Autonomous Region in 2019 and the trend of change from 201 1 to 2019.[Meth-ods]Based on the incidence and mortality data of liver cancer in Fusui County from 2011 to 2019,the crude incidence rate,crude mortality rate,age-standardized rate by Chinese standard population(ASIRC/ASMRC),age-standardized rate by world standard population(ASMRW/ASM-RW),disability-adjusted life years(DALY),years of life lost(YLL),years of lived with disability(YLD)were calculated.The Joinpoint linear regression model was used to calculate the average annual percentage change(AAPC)of the ASIRC/ASMRC and DALY rate of liver cancer in Fusui County from 2011 to 2019.[Results]In 2019,there were 345 new cases and 298 deaths of liver cancer in Fusui County,accounting for 28.49％and 35.86％of all new cases and death cases of malignant tumors in Fusui County,respectively.The crude incidence rate,ASIRC and ASIRW were 74.71/105,67.55/105 and 65.63/105,respectively;the crude mortality rate,ASMRC and ASMRW were 64.53/105,58.78/105 and 56.88/105,respectively.In 2019,ASIRC/ASMRC of men were higher than those of women(105.32/105 and 95.67/105 for men;27.26/105 and 19.11/105 for women).The peak incidence and mortality rates were in the 65～69 and 80～84 age groups,re-spectively.The incidence rate of liver cancer in Fusui County declined from 82.50/105 in 2011 to 67.55/105 in 2019,with an AAPC of-3.01％(P=0.024),but the mortality rate did not have sig-nificant changes(AAPC=-1.44％,P=0.224).The rate of DALY decreased from 14.51/105 to 10.36/105,with an AAPC of-2.82％(P=0.050).[Conclusion]The incidence rate and DALY rate of liv-er cancer in Fusui County showed an overall decreasing trend from 2011 to 2019,but still re-mained at a high level.It is necessary to further strengthen the prevention,screening and early treatment of liver cancer in this region,especially for men and the elderly.

[Purpose]To analyze the incidence and mortality of liver cancer in Fusui County of Guangxi Zhuang Autonomous Region in 2019 and the trend of change from 201 1 to 2019.[Meth-ods]Based on the incidence and mortality data of liver cancer in Fusui County from 2011 to 2019,the crude incidence rate,crude mortality rate,age-standardized rate by Chinese standard population(ASIRC/ASMRC),age-standardized rate by world standard population(ASMRW/ASM-RW),disability-adjusted life years(DALY),years of life lost(YLL),years of lived with disability(YLD)were calculated.The Joinpoint linear regression model was used to calculate the average annual percentage change(AAPC)of the ASIRC/ASMRC and DALY rate of liver cancer in Fusui County from 2011 to 2019.[Results]In 2019,there were 345 new cases and 298 deaths of liver cancer in Fusui County,accounting for 28.49％and 35.86％of all new cases and death cases of malignant tumors in Fusui County,respectively.The crude incidence rate,ASIRC and ASIRW were 74.71/105,67.55/105 and 65.63/105,respectively;the crude mortality rate,ASMRC and ASMRW were 64.53/105,58.78/105 and 56.88/105,respectively.In 2019,ASIRC/ASMRC of men were higher than those of women(105.32/105 and 95.67/105 for men;27.26/105 and 19.11/105 for women).The peak incidence and mortality rates were in the 65～69 and 80～84 age groups,re-spectively.The incidence rate of liver cancer in Fusui County declined from 82.50/105 in 2011 to 67.55/105 in 2019,with an AAPC of-3.01％(P=0.024),but the mortality rate did not have sig-nificant changes(AAPC=-1.44％,P=0.224).The rate of DALY decreased from 14.51/105 to 10.36/105,with an AAPC of-2.82％(P=0.050).[Conclusion]The incidence rate and DALY rate of liv-er cancer in Fusui County showed an overall decreasing trend from 2011 to 2019,but still re-mained at a high level.It is necessary to further strengthen the prevention,screening and early treatment of liver cancer in this region,especially for men and the elderly.

Objective To construct a high-quality practical teaching system of rehabilitation majors for undergraduate based on World Health Organization rehabilitation competence framework(RCF). Methods Using the principles and methods of RCF,the competency requirements for rehabilitation therapy were ana-lyzed and a practical teaching system suitable for undergraduate education in rehabilitation therapy was construct-ed. Results The rehabilitation practice education were constructed as practice courses,clinical practice and social service practice,and the practice education modules and objectives were discussed based on RCF. Conclusion A competency-oriented rehabilitation practice education system has been constructed based on RCF,includ-ing practice courses,clinical practice and social service practice.

Objective To explore the analgesic effect of intra-articular botulinum neurotoxin type A (BoNTA) injection in rats with adjuvant-arthritis pain,to quantify the expression of calcitonin gene-related peptide (CGRP) in the dorsal root ganglia (DRG) associated with arthritis pain,and to investigate the retrograde axonal transport of BoNT-A into the DRG after peripheral injection.Methods Ninety Sprague-Dawley rats were randomly divided into groups A,B,C,D and E,each of 18.A murine model of adjuvant-arthritis pain was established by injecting 50 μL of complete Freund's adjuvant into the left ankle in all the mice except those in group A.The control group A was treated with intra-articular injection of 50 μL of saline solution.Three weeks later,groups A and B were treated with a 20 μL intra-articular saline injection,while groups C,D and E received an intra-articular injection of BoNT-A at 1 U/20 μL,3 U/20 μL or 10 U/20 μL respectively.Pain threshold and muscle strength were graded before and 1,5,15 and 21 days after the modelling,as well as at 1,3,5 and 14 days after the BoNT-A treatments.Protein expression and the CGRP-positive cell number were observed,as well as any BoNT-A-cleaved synaptosomal-associated 25 kDa protein (cl-SNAP-25) in the DRG using Western blotting and immunofluorescence.Results Compared with group A,there was a significant decrease in the average mechanical withdrawal threshold and muscle strength and a significant increase in the protein expression and the CGRP-positive cell number in the other 4 groups.Compared with group B,the mechanical withdrawal threshold had increased significantly more in groups D and E at 5 days after the BoNT-A injection and in group C at 14 days after the treatment.Compared with group B,the protein expression and the number of CGRP-positive cells were significantly lower in groups D and E at 3 days after the BoNT-A injection.The decrease in group C was significant after 14 days.No significant differences were found between groups D and E in any measurement at any time point.There was no significant difference among groups B,C and D in terms of muscle strength.Five days after the BoNT-A injection,significantly decreased muscle strength was observed in group E.In addition,BoNT-A cleaved-SNAP-25 was detected in the DRG.Conclusion BoNT-A can reduce arthritis pain through inhibiting the expression of CGRP in the DRG.Its analgesic effect has a dose response.A peripheral injection of BoNT-A can arrive at the DRG through retrograde axonal transport.