Objective To learn the psychological health state,life events and coping styles of the non-native policemen.Methods Symptom checklist (SCL-90),Life event scale (LES) and Coping questionnaire (CQ) was tested to native policemen(n=238) and non-native policeman(n=136).Results Score of SCL-90 (159.68±50.46) ,depression(1.79±0.62) ,photic anxiety(1.54±0.63) ,addition items(1.82±0.59) factors in non-native policemen were higher than that in the native policemen,and there was significant deference(P＜0.05).The concerned analyses showed non-native policemen score of SCL-90 was significantly positively related to LES total score and sub-scale factor (P＜0.01,P＜0.05).The non-native policemen score of SCL-90 was significantly negatively related to settle problem factor of CQ (P ＜ 0.01),and other factors of CQ was significantly positively(P ＜0.O1).Conclusion The poor psychological health state and live emergency events of the non-native policemen should be pay more attention.

Objective To learn the psychological health state,life events and coping styles of teachers.Methods 376 teachers were assessed with Symptom checklist (SCL-90),Life event scale (LES) and Coping questionnaire (CQ).Results The analysis showed non-native teachers score of SCL-90(150.74±44.57),somatization(1.69±0.58),obsessive-compulsive(1.84±0.58),depression(1.77±0.60),anxiety(1.63±0.55),hostility(1.68±0.61) and psychoticism(1.54±0.48) factor were higher than the native(P＜0.01).The concerned analyses showed non-native teachers score of SCL-90 was significantly positively related to LES score factor (P＜0.01).Teacher score of SCL-90 was significantly negatively related to settle problem factor of CQ(P＜0.01),and other factors of CQ was significantly positively.Conclusion The poor psychological health state and live emergency events of the non-native teachers should be pay more attention.

Objective To retrospeetivley explore the expanded radicM resectable range and improved Surgical approach of the progressive pancreatic head cancer with metastasis of portal vein(PV) and liver,and try to improve the resectable rate.survival rate and quality of life.Methods The patients witll late pancreatic cancer sis of partial PV resection and 8 cases of left leaf or right leaf sectional hepatectomy partial were involved in 27 cases,reconstructed gastrointestinal tract with improved Whipple interposed Y-type jejunostomy and PV.27 cases were randomly divided into intervention chemotherapy of treatment groups(n=13) and control groups(n=14).Results Severe complications or dead cases were not found in 27 cases after operation.The 2-,3-,5-years survival rates were 61.5%,38.4%,23.0%,and 42.8%,21.4%,14.3% in treatment group and control group,respectively.The survival rate was statistically different(P<0.05).Conclusions The expanded radical pancreatoduodenectomy and its improved surgical approach can improve not only the survival rate but also the quality of life.