Establishment of early warning control charts based on the syndromic surveillance data of outpatient diarrhea in Beijing
10.3969/j.issn.1671-167X.2014.03.016
- VernacularTitle:北京市某肠道门诊腹泻监测预警控制图的建立
- Author:
Pinze WANG
;
Min LIU
;
Xiaoqiu DAI
;
Xuesong YANG
;
Xiaoguang LI
;
Li SHEN
;
Zhenghui WANG
;
Hua WU
;
Jie XU
;
Yongzhong NING
- Publication Type:Journal Article
- Keywords:
Outpatients;
Diarrhea;
Population surveillance;
Early warning control chart
- From:
Journal of Peking University(Health Sciences)
2014;(3):424-428
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To establish the control charts for early warning of diarrhea based on the syn-dromic surveillance data from enteric clinic in Beijing .Methods:The outpatient data from enteric clinic of a Grade Three General hospital in Haidian district , Beijing from April 1 to Oct.31, 2009 and from May 1 to Nov.10, 2010 were collected, according to the moving average method , the baseline calcula-ted, the value of probability αand μα, the early warning value based on the formula “w=Xj +μαSj”calculated and the early warning control charts drew at last .Results:According to the harmfulness , the severity and controllability of diarrheal diseases , the value of probability αwas determined as 0.01, thenμα( unilateral) as 2, based on the early warning value , the control charts of diarrheal diseases , bacillary dysentery and other infectious diarrhea were established .Conclusion:The enteric clinic requires to fur-ther collect baseline data to evaluate and continuously adjust the established control charts for the best early warning model in accordance with the enteric clinic .
