Displaying results 1 - 8 of 10
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Inconsistency of Timeliness in a Chief Complaint-Based Syndromic Surveillance System During Two Influenza Epidemic Seasons
Content Type: Abstract
Syndromic surveillance system has been developed and implemented all over the world, and many studies showed that syndromic data sources had improved timeliness towards traditional surveillance method in the early warning of some infectious disease… read more -
Modeling Spatial Heterogeneity with Excess Zeroes from School Absenteeism dSata
Content Type: Abstract
Absenteeism has been considered as a potential indicator for the early detection of infectious disease outbreaks in population, especially in primary schools. However, in practice this data are often characterized by an excess of zeros and spatial… read more -
Applying Zero-inflated Mixed Model to School Absenteeism Surveillance in Rural China
Content Type: Abstract
Absenteeism has great advantages in promoting the early detection of epidemics1. Since August 2011, an integrated syndromic surveillance project (ISSC) has been implemented in China2. Distribution of the absenteeism generally are asymmetry, zero… read more -
The Organizational Structures and Human Resources Allocation of Infectious Disease Surveillance System in Rural China
Content Type: Abstract
To meet the long-term needs of public health and social development of China, it is in urgency to establish a comprehensive response system and crisis management mechanism for public health emergencies. Syndromic surveillance system has great… read more -
Use of Control Bar Matrix for Outbreak Detection in Syndromic Surveillance System
Content Type: Abstract
Aberration detection methods are essential for analyzing and interpreting large quantity of nonspecific real-time data collected in syndromic surveillance system. However, the challenge lies in distinguishing true outbreak signals from a large… read more -
Evaluating the Performance of Syndromic Surveillance System using High-fidelity Outbreak Simulations
Content Type: Abstract
The evaluation of outbreak detection performance remained a major challenge to every syndromic surveillance system. Owing to the scarcity and uncertainty of infectious disease outbreaks in the real world, simulated outbreak datasets have been… read more -
Features of Varicella Outbreak in Primary Schools in an Integrated Syndromic Surveillance System in Rural China
Content Type: Abstract
Since April 2012, an integrated syndromic surveillance system (ISSC) has been established in health facilities, pharmacies and primary schools in two rural counties of Jiangxi Province, China (1). The objective of ISSC is to integrate syndromic… read more -
Capacity and Needs Assessment for Establishing a Syndromic Surveillance System in Rural China: A Mixed Study
Content Type: Abstract
Syndromic surveillance has great advantages in promoting the early detection of infectious disease outbreak and enabling the real-time tracking of on-going epidemics. However, establishing a syndromic surveillance system required huge investment in… read more