Skip to main content

Population Health

Description

Cocaine, methamphetamine, and spice are addictive, non-opioid substances that negatively impact a person's health through direct and indirect means. Direct health concerns of non-opioid substance use include anxiety, paranoia, seizure, heart attack, stroke, and potentially death while indirect health concerns include the acquisition of disease and infections, particularly sexually transmitted infections (STIs). Substance users experience an increased risk of acquiring STIs since they may exchange sex for substances, use substances within a social setting that may lead to sexual activity, or engage in risky sexual behavior as a result of impaired judgement associated with substance use. The current study evaluated the use of multiple data sources to monitor changes in the rate of cocaine, methamphetamine, and spice related emergency department visits as well as cocaine- and methamphetamine-related death rates, within Marion County, Indiana between 2013 and 2017.

Objective: To assess the prevalence of non-opioid substance use ”including cocaine, methamphetamine and spice within Marion County, Indiana and propose response recommendations utilizing a current opioid response plan.

Submitted by elamb on
Description

Asymptomatic Bacteriuria (ASB) is defined as the presence of bacteria in the urine of a patient without signs or symptoms of a urinary tract infection (UTI). It is one of the most common reasons for inappropriate antibiotic use in hospitalized patients. Without efforts to check inappropriate use, our communities could see increased numbers of highly resistant bacterial pathogens contributing to the public health threat of antimicrobial resistance. Treatment itself may be associated with subsequent antimicrobial resistance, adverse drug effects, and cost. The Houston Health Department (HHD) has made it a priority to address antibiotic resistance and stewardship by working collaboratively with members of the healthcare community to address this patient safety issue. As such HHD, in conjunction with infectious diseases experts from the HHD Antimicrobial Stewardship Executive Committee formed a joint learning collaborative to work on an asymptomatic bacteriuria stewardship project. The goal of the project was to engage with healthcare professionals across facilities within the Houston area to work collaboratively to help reduce unnecessary testing and treatment of ASB.

Objective: 1) To describe findings from the joint collaborative between the Houston Health Department and Houston-based hospitals 2) To promote cross sectional partnerships and collaborations across health agencies.

Submitted by elamb on
Description

Syndromic data is shifting the way surveillance has been done traditionally. Most recently, surveillance has gone beyond city limits and county boundary lines. In southeast Texas, a regional consortium of public health agencies and stakeholders in the 13-County area governs the local ESSENCE system. The Houston Health Department, (HHD) is responsible for deploying ESSENCE to the entire region. To effectively monitor the health of the region's population, a need arose to establish clear guidelines for disease investigation and data sharing triggered by syndromic surveillance across the area. Since Houston's instance of ESSENCE serves all 13 counties, the consortium instituted a cross- jurisdictional etiquette group. The purpose of the group is to determine the standard protocol for responding to ESSENCE alerts and best practices for data sharing and use among consortium members.

Objective: To demonstrate the importance of a cross-jurisdictional etiquette workgroup in the Texas Southeast region that leverages on the Syndromic Surveillance Consortium. To promote data sharing and communicate the findings of disease to assist rapid investigation and data sharing.

Submitted by elamb on
Description

It can be difficult to distinguish between truth, half-truth, fiction, and misinformation as we watch the news, read headlines, and scroll through various social media feeds. Fortunately, epidemiologists have the tools needed to serve as a practical resource for colleagues, partners, and communities. The Scrutinizer Challenge is an opportunity for epidemiologists to tackle at least one news story or study a month that is relevant to public health. The goal is that we would do the research necessary to examine data sources and implications of news stories and studies. This process can help us deliver consistent and reliable messages to share with colleagues, partners, and communities. It also provides an opportunity for epidemiologists that practice in different settings to consolidate resources and develop working relationships that may be needed to more thoroughly examine issues.

Objective: Epidemiologists will be better prepared to serve as a practical resource within their communities and spheres of influence by taking the time to examine data sources behind and implications of news stories and studies that are being widely circulated.

Submitted by elamb on
Description

Cerebral Palsy (CP) is the most common cause of motor disability in children. CP registries often rely on administrative data such as CP diagnoses or International Classification of Diseases (ICD) codes indicative of CP. However, little is known about the validity of these indicators. We calculated sensitivity, specificity, positive and negative predictive values of CP ICD-9 codes and CP diagnoses compared to a gold standard CP classification based on detailed medical and education record review.

Objective: To compare prevalence estimates obtained by the ADDM cerebral palsy surveillance method to other administrative or diagnostic indications of cerebral palsy.

Submitted by elamb on
Description

EHRs are increasingly being adopted to improve quality of care in health care systems, but they also have potential to monitor health at the population level. There has been relatively little focus on using EHRs for population health surveillance beyond infectious diseases. Current tools to monitor population health (vital statistics, hospital discharge data, population health surveys) are useful but can be expensive, and may be slow to conduct or produce findings. Aggregated EHR-derived data have the potential to deliver cheaper and faster data, and have the capacity to provide information on earlier disease stages, thus increasing the likelihood of timely use. If EHR data can be validated, they can be used to augment existing surveillance methods, resulting in more strategic targeting of health resources and better data to guide and evaluate public health initiatives and policies. New York City (NYC) is currently developing a pilot public health surveillance program known as NYC Macroscope, the first domestic effort to aggregate EHR data from independent primary care practices into a surveillance tool. This EHR-based population health surveillance system will compile summarized data from ambulatory electronic health records to help city health officials monitor and respond to real-time data on conditions of public health importance.

Objective

To describe the potential benefits and challenges of using electronic health record data for population health surveillance, and what to consider when establishing an electronic health record (EHR) surveillance system (EHRSS).

Submitted by knowledge_repo… on