Objective To understand the condition of anxiety and analyze the influencing factors related to anxiety among nurses working in department of infectious diseases.Methods 206 nurses from 6 third class hospitals in Wenzhou were selected by simple random sampling method.A survey was carried out by using the socio-demo-graphic information questionnaire,working conditions questionnaire,self-rating anxiety scale and social support rating scale.Results The SAS score among nurses ranged from 36 to 72 points,and the average score was (48.32 ± 12.06)points,which was higher than the norm SAS value(t=14.39,P<0.01).The percentage of anxiety was about 55.33%.The percentage of moderate and severe anxiety was 16.51%.The main factors related to the anxiety among nurses were age(t=11.34,P<0.01),working years(t=5.68,P<0.01),moonlit night shift(t=4.42,P<0.05), worrying about making mistakes(t=7.18,P<0.01),worrying about occupational exposure(t=19.93,P<0.01) and nursing management of much criticism(t=5.68,P<0.01).Conclusion The condition of anxiety was serious among nurses working in department of infectious diseases.Interventions should be taken to reduce the anxiety level among nurses.

Objective To explore the effect of quality control circle (QCC) in reducing the health examination report errors. Methods QCC was founded, activity themes were selected, activity schedule was planned, the reasons of health examination report errors were analyzed, goal setting, countermeasures were planned and implemented jointly by circle members. Totally 11 738 reports of health checkup were selected and analyzed the errors were analyzed during the activity, 6 892 were male, 4 846 were female, their average age was(38.01 ± 11.31)years, 5 000 reports were made before improvement, 5 120 reports during improvement, 1 618 reports after improvement and compared the report error rates were compared. Evaluation of QCC activity results and tracking effect were evaluated. Results Error rate of health checkup report from 17.80‰ decreased to 7.23‰ during improvement, dropped to 2.48‰ after improvement. The rate of standard was 141.9%, progress rate was 86.1%. Tracking results for 8 months, error rate remained below the target value of 3.40‰although error rate roise to 5.25‰in August 2016, the effect was good. The additional benefit, working efficiency of the doctors was improved; Average time for each written report was reduced to 4 minutes from 5 minutes;Saved about 1 hours per person a day to review the accuracy of the report and learning; Formed“communication model between clinical departments”;Established the error registration system for the report has been distributed;Similar error of ECG department has been avoided. Conclusions Application of QCC not only reduced the error rate of the health checkup report, but also ensured quality, objective, and accurate physical examination report; activities not merely help to improve the work efficiency of physician, team's mutual cooperation, and is beneficial to optimize the system of medical institution and avoid the error.

Hyperforin is a representative polycyclic polyprenylated acylphloroglucinols (PPAPs) that exerts a variety of pharmacological activities. The complete biosynthesis pathway of hyperforin has not been elucidated due to its complex structure and unclear genetic background of its source plants. This mini-review focuses on the bioactivity and biosynthesis of hyperforin. These analyses can provide useful insights into the biosynthesis investigations of hyperforin and other PPAPs with complex structures.
Phloroglucinol/chemistry* ; Terpenes/chemistry* ; Hypericum/chemistry* ; Molecular Structure