Pulsed-field Gel Electrophoresis for Salmonella Infection Surveillance, Texas, USA, 2007

To identify sources of transmission for area clusters, in 2007 the Houston Department of Health and Human Services conducted an 8-month study of enhanced surveillance of Salmonella infection. Protocol included patient interviews and linking the results of interviews to clusters of pulsed-field gel electrophoresis patterns detected by the local PulseNet laboratory

Estimating FluNearYou Correlation to ILINet at Different Levels of Participation

Once approximately 200 participants are registered and active, Flu Near You data can inform local officials of current influenza activity

Adoption of Public Health Readiness Guidelines for Meaningful Use

ObjectiveTo describe the challenges and lessons learned for public healthand providers to successfully implement public health MeaningfulUse readiness guidelines and navigate from intent to submission ofproduction data while simultaneously upgrading surveillance systems.IntroductionThe Syndromic Surveillance Consortium of Southeast Texas(SSCSeT) consists of 13 stakeholders who represent 19 counties orjurisdictions in the Texas Gulf Coast region and receives health datafrom over 100 providers. The Houston Health Department (HHD)maintains and operates the syndromic surveillance system for the GulfCoast region since 2007. In preparation for Meaningful Use (MU) theHHD has adapted and implemented guidance and recommendationsfrom Centers for Disease Control and Prevention, Office of NationalCoordinator for Health Information Technology and others. HHDsgoal is to make it possible for providers meet MU specification byfacilitating the transmission of health related data for syndromicsurveillance. The timing of the transition into MU overlaps with thechange in syndromic surveillance systems

Adoption of Public Health Readiness Guidelines for Meaningful Use

ObjectiveTo describe the challenges and lessons learned for public healthand providers to successfully implement public health MeaningfulUse readiness guidelines and navigate from intent to submission ofproduction data while simultaneously upgrading surveillance systems.IntroductionThe Syndromic Surveillance Consortium of Southeast Texas(SSCSeT) consists of 13 stakeholders who represent 19 counties orjurisdictions in the Texas Gulf Coast region and receives health datafrom over 100 providers. The Houston Health Department (HHD)maintains and operates the syndromic surveillance system for the GulfCoast region since 2007. In preparation for Meaningful Use (MU) theHHD has adapted and implemented guidance and recommendationsfrom Centers for Disease Control and Prevention, Office of NationalCoordinator for Health Information Technology and others. HHDsgoal is to make it possible for providers meet MU specification byfacilitating the transmission of health related data for syndromicsurveillance. The timing of the transition into MU overlaps with thechange in syndromic surveillance systems

Refocusing Hepatitis C Prevention Through Geographic Viral Load Analyses

Approximately 2.7 million Americans live with chronic Hepatitis C; however, most jurisdictions have limited surveillance and prevention efforts due to a lack of resources. Using passive surveillance of HCV viral loads, geographic, principal component, and linear regression analyses were performed on average HCV viral load by ZIP code. The analyses found correlations with percent of families in poverty and percent African American and showed HCV log values (IU/mL) ranging from 4.58 to 6.95. These could be viable methods of identifying areas of decreased HCV suppression and increased risk for HCV transmission; however, the application of these analyses must be evaluated

Refocusing Hepatitis C Prevention Through Geographic Viral Load Analyses

Approximately 2.7 million Americans live with chronic Hepatitis C; however, most jurisdictions have limited surveillance and prevention efforts due to a lack of resources. Using passive surveillance of HCV viral loads, geographic, principal component, and linear regression analyses were performed on average HCV viral load by ZIP code. The analyses found correlations with percent of families in poverty and percent African American and showed HCV log values (IU/mL) ranging from 4.58 to 6.95. These could be viable methods of identifying areas of decreased HCV suppression and increased risk for HCV transmission; however, the application of these analyses must be evaluated

Regional Governance of Syndromic Surveillance for the Texas Gulf Coast

ObjectiveDescribe and explain the transition of the syndromic surveillanceprogram at the Houston Health Department (HHD) from being alocally managed and aging system to an ESSENCE system governedby a regional Consortium of public health agencies and stakeholdersin the 13-county area of the southeast Texas.IntroductionSyndromic surveillance systems are large and complex technologyprojects that increasingly require large investments of financial andpolitical capital to be sustainable. What was once a minor surveillancetool in the mid-2000s has evolved into a program that is regardedas valuable to public health yet is increasingly difficult to maintainand operate for local health departments. The Houston HealthDepartment installed a syndromic surveillance system (SyS) sixyears before Meaning Use became known to healthcare communities.The system chosen at the time was the Real-time Outbreak DiseaseSurveillance System (RODS) which, at the time and for its purpose,was a suitable platform for syndromic surveillance. During the past13 years however, maintaining, operating, and growing a SyS by alocal health department has become increasingly difficult. Inclusionin Meaningful Use elevated the importance and profile of syndromicsurveillance such that network growth, transparency of operations,ease of data sharing, and cooperation with other state systems inTexas became program imperatives.MethodsWith support from the informatics group at Tarrant County PublicHealth (TCPH) in the form of mentoring, HHD devised a two prongstrategy to re-invigorate the syndromic program. The first was toreplace RODS with ESSENCE from Johns Hopkins Applied PhysicsLaboratory (JH/APL). The second was to strengthen the regionalnetwork by creating a governance structure that included outsideagencies and stakeholders. The product of this second effort wasthe creation of the Syndromic Surveillance Consortium of SoutheastTexas (SSCSeT) on the Communities of Practice model1usingparliamentary procedure2.ResultsAcquiring ESSENCE and forming SSCSeT were necessary stepsfor the continuing operation of the SyS. The Consortium includesmembers from local health jurisdictions, health care providers, healthpolicy advocates, academicians, and data aggregators. Created asa democratic society, SSCSeT wrote its constitution and by-laws,voted in officers, formed working groups and has begun developingpolicies. The Consortium is cooperating with the Texas Departmentof State Health Services (DSHS) as well as TCPH. Having ESSENCEwill ensure the HHD-SyS will conform to standards being developedin the state and provide a robust syndromic platform for the partnersof the Consortium.ConclusionsSyndromic systems operated by local health departments canadapt to regulatory changes by growing their networks and engagingregional stakeholders using the Communities of Practice model

Regional Governance of Syndromic Surveillance for the Texas Gulf Coast

ObjectiveDescribe and explain the transition of the syndromic surveillanceprogram at the Houston Health Department (HHD) from being alocally managed and aging system to an ESSENCE system governedby a regional Consortium of public health agencies and stakeholdersin the 13-county area of the southeast Texas.IntroductionSyndromic surveillance systems are large and complex technologyprojects that increasingly require large investments of financial andpolitical capital to be sustainable. What was once a minor surveillancetool in the mid-2000s has evolved into a program that is regardedas valuable to public health yet is increasingly difficult to maintainand operate for local health departments. The Houston HealthDepartment installed a syndromic surveillance system (SyS) sixyears before Meaning Use became known to healthcare communities.The system chosen at the time was the Real-time Outbreak DiseaseSurveillance System (RODS) which, at the time and for its purpose,was a suitable platform for syndromic surveillance. During the past13 years however, maintaining, operating, and growing a SyS by alocal health department has become increasingly difficult. Inclusionin Meaningful Use elevated the importance and profile of syndromicsurveillance such that network growth, transparency of operations,ease of data sharing, and cooperation with other state systems inTexas became program imperatives.MethodsWith support from the informatics group at Tarrant County PublicHealth (TCPH) in the form of mentoring, HHD devised a two prongstrategy to re-invigorate the syndromic program. The first was toreplace RODS with ESSENCE from Johns Hopkins Applied PhysicsLaboratory (JH/APL). The second was to strengthen the regionalnetwork by creating a governance structure that included outsideagencies and stakeholders. The product of this second effort wasthe creation of the Syndromic Surveillance Consortium of SoutheastTexas (SSCSeT) on the Communities of Practice model1usingparliamentary procedure2.ResultsAcquiring ESSENCE and forming SSCSeT were necessary stepsfor the continuing operation of the SyS. The Consortium includesmembers from local health jurisdictions, health care providers, healthpolicy advocates, academicians, and data aggregators. Created asa democratic society, SSCSeT wrote its constitution and by-laws,voted in officers, formed working groups and has begun developingpolicies. The Consortium is cooperating with the Texas Departmentof State Health Services (DSHS) as well as TCPH. Having ESSENCEwill ensure the HHD-SyS will conform to standards being developedin the state and provide a robust syndromic platform for the partnersof the Consortium.ConclusionsSyndromic systems operated by local health departments canadapt to regulatory changes by growing their networks and engagingregional stakeholders using the Communities of Practice model

Susceptibility Profile of Drug-Resistant Streptococcus pneumoniae Based on ELR

The automated retrieval of antimicrobial susceptibility information via ELR expands public health surveillance without expending additional resources. This study presents the antimicrobial susceptibilities of drug-resistant Streptococcus pneumoniae in a local safety net hospital cohort and compares them with the susceptibilities found by the Centers for Disease Control and Prevention's Active Bacterial Core surveillance (ABCs) program. Demographic characteristics and vaccine history of the patients are also reported. The study found one large difference in percentage susceptibility for one antimicrobial drug (penicillin), suggesting a need to develop regional antimicrobial profiles to better inform clinical decisions

Susceptibility Profile of Drug-Resistant Streptococcus pneumoniae Based on ELR

The automated retrieval of antimicrobial susceptibility information via ELR expands public health surveillance without expending additional resources. This study presents the antimicrobial susceptibilities of drug-resistant Streptococcus pneumoniae in a local safety net hospital cohort and compares them with the susceptibilities found by the Centers for Disease Control and Prevention's Active Bacterial Core surveillance (ABCs) program. Demographic characteristics and vaccine history of the patients are also reported. The study found one large difference in percentage susceptibility for one antimicrobial drug (penicillin), suggesting a need to develop regional antimicrobial profiles to better inform clinical decisions