Objective To develop a knowledge-attitude-practice scale of elder abuse for caregiver.Methods The elder abuse related knowledge-attitude-practice scale was established by literature review,in-depth interview,expert consultation and discussion among focus group.200 caregivers were selected conveniently for investigation.T-test,correlation analysis,factor analysis,etc.were used to select items.Results Three sub-scales were built which were knowledge,attitude and practice respectively.The number of items of each sub-scales were 22,14 and 15 respectively through item selection.Conclusions The scale,which has good representativeness,applicability and operability,can be used for measuring the caregiver elder abuse knowledge-attitude-practice and providing an objective evidence for the health education to the caregiver.

The family doctor service is an important measure to transform primary health care mode,makes the community health service institutions to take on the gatekeeper role of residents' health and health care costs,and promotes the achievements of hierarchical diagnosis and treatment.At present,there are some difficulties in the process of family doctor service.For example,the construction of the general practitioner team is lagging behind and the residents don't understand the specific contents of the family doctor service well.Medical social workers have both the social work professional skills and medical literacy,which makes them become the effective strength of community health service.Introducing medical social workers by the purchase of the governments,volunteer training,and job settings mode can meet the needs of the development of family doctor service to some extent,and bring in new ideas to the implementation of the family doctor service.

Objective To investigate the different expressions of Ki-67 between diffuse large B cell lymphoma (DLBCL)and the reactive hyperplasia of lymphnode (RH),germinal center B cells (GCB)and non-GCB types,and to explore the clinical significance of Ki-67.Methods Samples from 60 DLBCL patients served as observation group,while the other 20 tissue samples from patients with lymphoid reactive hyperplasia as control group.The difference of Ki-67 expres-sions between GCB and non-GCB were compared and the relationships between Ki-67 expression and DLBCL,the international prognostic index (IPI),short-term efficacy and prognosis were analyzed. Results The average expression rate of Ki-67 was (69.17±14.73)%and (40.50±14.95)% in observation and control groups respectively ,and the difference was significant (t= 7 .5 0 9 ,P<0.0001),and it was (59.29±14.92)%and (71.96±13.39)%in GCB and non-GCB groups (t= 3.019,P= 0.0038)and (65.29±15.17)% and (74.23±12.70)% in IPI<2 and IPI≥2 groups (t= 2.422,P= 0.0186),respectively.Conclusion The abnormal expression of Ki-67 is closely associated with clinical stages,index of IPI,types,short-term effect and prognosis in DLB-CL,which plays an important role in the diagnosis,treatment and prognosis of DLBCL.

Objective To investigate the different expressions of Ki-67 between diffuse large B cell lymphoma (DLBCL)and the reactive hyperplasia of lymphnode (RH),germinal center B cells (GCB)and non-GCB types,and to explore the clinical significance of Ki-67.Methods Samples from 60 DLBCL patients served as observation group,while the other 20 tissue samples from patients with lymphoid reactive hyperplasia as control group.The difference of Ki-67 expres-sions between GCB and non-GCB were compared and the relationships between Ki-67 expression and DLBCL,the international prognostic index (IPI),short-term efficacy and prognosis were analyzed. Results The average expression rate of Ki-67 was (69.17±14.73)%and (40.50±14.95)% in observation and control groups respectively ,and the difference was significant (t= 7 .5 0 9 ,P<0.0001),and it was (59.29±14.92)%and (71.96±13.39)%in GCB and non-GCB groups (t= 3.019,P= 0.0038)and (65.29±15.17)% and (74.23±12.70)% in IPI<2 and IPI≥2 groups (t= 2.422,P= 0.0186),respectively.Conclusion The abnormal expression of Ki-67 is closely associated with clinical stages,index of IPI,types,short-term effect and prognosis in DLB-CL,which plays an important role in the diagnosis,treatment and prognosis of DLBCL.