Development situation of healthcare-associated infection management de-partments in the rational antimicrobial application and management in China / 中国感染控制杂志

ABSTRACT

Objective To understand the development situation of healthcare-associated infection (HAI)manage-ment departments in the rational antimicrobial application and management in hospitals in China.Methods A total of 166 hospitals from 12 provinces,municipalities,autonomous regions,and military hospitals were selected for survey,the participation of HAI management departments in the rational clinical antimicrobial application and man-agement in different years was compared.Results Of 166 hospitals,68(40.96%)in 2005,119(71.69%)in 2010, and 160(96.39%)in 2015 participated in the establishment of management organizations for rational antimicrobial application (χ2 =121.143,P <0.001).The percentage of HAI management departments participating in antimicro-bial management increased from 10.24%(n=17)in 2005 to 22.29%(n=37)in 2010,and 31.33%(n=52)in 2015 (χ2 =22.172,P < 0.001 ).The percentages of HAI management departments participating in formulating cata-logues for antimicrobial varieties and classification,stipulating permission for antimicrobial use,joining antimicrobi-al management teams,monitoring bacterial resistance,managing antimicrobial prophylaxis in clean incision,super-vising clinical antimicrobial use,conducting clinical consultation,and evaluating prescription were 10.87% -30.72% in 2005,25.90%-65.06% in 2010,and 36.14%-95.18% in 2015 (all P <0.01).Intensity of antimicro-bial use (defined daily dose/100 bed-days,DDD/ 100 bed-days)decreased from 69.16 in 2005 to 41.40 in 2015, antimicrobial usage rate decreased from 46.98% in 2005 to 36.90% in 2015,among patients receiving therapeutic antimicrobial use,specimens sending for pathogenic detection increased from 20.58% in 2005 to 49.39% in 2015. Conclusion Departments of HAI management in China play important role in management of rational antimicrobial application.