Browsing by Subject "Public health"
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Item A Decade of Sustaining Best Practices for Tobacco Control: Indiana's Story(CDC, 2012) Jay, Stephen J.; Torabi, Mohammad R.; Spitznagle, Miranda H.; Health Policy and Management, Richard M. Fairbanks School of Public HealthThe Indiana Tobacco Prevention and Cessation Agency (ITPC) was created in 2000 to address high tobacco use rates. This independent state agency, using Centers for Disease Control and Prevention (CDC) Best Practices for Comprehensive Tobacco Control Programs, administered a comprehensive program that supported community health coalitions and evidence-based public policy changes. From 2000 to 2011, ITPC operated in difficult budgetary and political environments and with less than 20% of the funding recommended by CDC. ITPC and its partners enabled social and cultural changes, reduced cigarette use rates, and increased the number of community smoke-free environments. Public health leaders in Indiana agreed that the independent agency model was effective in reducing the costs associated with tobacco-use-related disease and death. Despite broad public support for ITPC and its work, on April 29, 2011, the Indiana legislature passed a controversial budget bill that abolished the ITPC executive board and transferred its budget and function to the Indiana State Department of Health (ISDH). Although the tobacco control program is not insulated from political interference, the ISDH commissioner has created a new Tobacco Prevention and Cessation Commission, whose members report directly to him, with commitment to continue the programmatic focus of the former ITPC. Restoring full funding to the tobacco control program is necessary if Indiana's goal of decreasing the health care and business costs of tobacco use-related diseases are to be achieved.Item A historical perspective on arboviruses of public health interest in Southern Africa(Taylor & Francis, 2024) Hungwe, Faith T. T.; Laycock, Katherine M.; Ntereke, Tlhalefo D.; Mabaka, Rorisang; Paganotti, Giacomo M.; Pediatrics, School of MedicineArboviruses are an existing and expanding threat globally, with the potential for causing devastating health and socioeconomic impacts. Mitigating this threat necessitates a One Health approach that integrates vector surveillance, rapid disease detection, and innovative prevention and control measures. In Southern Africa, limited data on the epidemiology of arboviruses, their vectors, and their hosts prevent an effective response. We reviewed the current knowledge on arboviruses in Southern Africa and identified opportunities for further research. A literature search was conducted to identify studies published on arboviruses in 10 tropical and temperate countries of the Southern African Development Community (SADC) from 1900 onward. We identified 280 studies, half (51.1%) originating from South Africa, that described 31 arboviral species, their vectors, and their clinical effects on hosts reported in the region. Arboviral research flourished in the SADC in the mid-20th century but then declined, before reemerging in the last two decades. Recent research consists largely of case reports describing outbreaks. Historical vector surveillance and serosurveys from the mid-20th century suggest that arboviruses are plentiful across Southern Africa, but large gaps remain in the current understanding of arboviral distribution, transmission dynamics, and public health impact.Item Advancing Public Health Surveillance in Child Care Centers: Stakeholder-Informed Redesign and User Satisfaction Evaluation of the MCRISP Network(JMIR, 2024-09-24) Gribbin, William; Dejonge, Peter; Rodseth, Jakob; Hashikawa, Andrew; Medicine, School of MedicineLeveraging user feedback, we redesigned a novel disease monitoring utility to allow for bidirectional data flow and in this letter offer insights into that process as well as lessons learned.Item Analyzing Perceptions of Community-Engaged Health Research Partnerships Comprising Hispanic Groups and Academic Allies in Indiana(IUI Office of Community Engagement, 2022) Gil, Cindy; Armenta, Karla; Espada, Camila; Ontiveros-Salinas, Leonel; Maupome, Gerardo; Epidemiology, Richard M. Fairbanks School of Public HealthObjectives: To analyze perceptions about multiple community-engaged oral health research partnerships with various local Hispanic-serving institutions and community-based organizations occurring in Indiana from 2010 through 2020, via interviews with actors involved in those partnerships. Methods: We designed key informant interview questions based on a literature review to inform the approach at synthesizing perspectives from community partners and academic allies. Statements were categorized using thematic analysis and grounded theory. Lessons Learned: Forty percent of respondents stated that community-engaged research projects connect communities with educational information about dental care and low-cost resources. In terms of capacity building, about half of respondents felt these projects had a positive impact. Conclusions: Community partners defined positive impact as increasing access to dental care educational resources, helping to enhance communication networks through social media with community partners, and contributing to local Hispanic health education through TV, internet, and radio partnerships. The partnerships uniting Hispanic groups and academic allies appear to have helped set a foundation of trust to support current and future efforts in Indiana.Item Analyzing Perceptions of Community-Engaged Health Research Partnerships Comprising Hispanic Groups and Academic Allies in Indiana(Indiana University, 2022-11-29) Gil, Cindy; Armenta, Karla; Espada, Camila; Ontiveros-Salinas, Leonel; Maupome, GerardoObjectives: To analyze perceptions about multiple community-engaged oral health research partnerships with various local Hispanic-serving institutions and community-based organizations occurring in Indiana from 2010 through 2020, via interviews with actors involved in those partnerships. Methods: We designed key informant interview questions based on a literature review to inform the approach at synthesizing perspectives from community partners and academic allies. Statements were categorized using thematic analysis and grounded theory. Lessons Learned: Forty percent of respondents stated that community-engaged research projects connect communities with educational information about dental care and low-cost resources. In terms of capacity building, about half of respondents felt these projects had a positive impact. Conclusions: Community partners defined positive impact as increasing access to dental care educational resources, helping to enhance communication networks through social media with community partners, and contributing to local Hispanic health education through TV, internet, and radio partnerships. The partnerships uniting Hispanic groups and academic allies appear to have helped set a foundation of trust to support current and future efforts in Indiana.Item Assessing the Built Environment Using Omnidirectional Imagery(Elsevier, 2012) Wilson, Jeffrey S.; Kelly, Cheryl M.; Schootman, Mario; Baker, Elizabeth A.; Banerjee, Aniruddha; Clennin, Morgan; Miller, Douglas K.; Geography, School of Liberal ArtsObservational audits commonly are used in public health research to collect data on built environment characteristics that affect health-related behaviors and outcomes, including physical activity and weight status. However, implementing in-person field audits can be expensive if observations are needed over large or geographically dispersed areas or at multiple points in time. A reliable and more efficient method for observational audits could facilitate extendibility (i.e., expanded geographic and temporal scope) and lead to more standardized assessment that strengthens the ability to compare results across different regions and studies. The purpose of the current study was to evaluate the degree of agreement between field audits and audits derived from interpretation of three types of omnidirectional imagery. Street segments from St. Louis MO and Indianapolis IN were stratified geographically to ensure representation of neighborhoods with different socioeconomic characteristics in both cities. Audits were conducted in 2008 and 2009 using four methods: field audits, and interpretation of archived imagery, new imagery, and Google Street View™ imagery. Agreement between field audits and image-based audits was assessed using observed agreement and the prevalence-adjusted bias-adjusted kappa statistic (PABAK). Data analysis was conducted in 2010. When measuring the agreement between field audits and audits from the different sources of imagery, the mean PABAK statistic for all items on the instrument was 0.78 (archived); 0.80 (new); and 0.81 (Street View imagery), indicating substantial to nearly perfect agreement among methods. It was determined that image-based audits represent a reliable method that can be used in place of field audits to measure several key characteristics of the built environment important to public health research.Item Assessment of patient follow-up from student-run free eye clinic to county ophthalmology clinic(Springer Nature, 2022) Scheive, Melanie; Rowe, Lucas W.; Tso, Hanna L.; Wurster, Patrick; Kalafatis, Nicholas E.; Camp, David A.; Yung, Chi Wah Rudy; Ophthalmology, School of MedicineThe Ophthalmology Student Interest Group at Indiana University School of Medicine provides a free student-run eye screening clinic for an underserved community in Indianapolis. Patients with abnormal findings are referred to the ophthalmology service of the local county hospital for further evaluation. This retrospective chart review studied 180 patients referred from our free eye clinic to follow up at the ophthalmology service of a local county hospital from October 2013 to February 2020. This study investigated factors impacting follow-up of patients by analyzing demographics, medical history, insurance coverage, and final diagnoses at follow-up. Thirty-five (19.4%) of 180 patients successfully followed up at the local county hospital with an average time to follow-up of 14.4 (± 15.9) months. Mean patient age was 51 (± 13.6) with nearly equal numbers of males and females. The most common diagnoses at follow-up included refractive error (51.4%), cataract (45.7%), and glaucoma (28.6%). Patients with diabetes diagnoses or Healthy Indiana Plan insurance coverage had increased probability of follow-up. This study reveals gaps in timely follow-up to the local county hospital, demonstrating the current limitations of our free clinic in connecting patients to more definitive care and the need for an improved referral process.Item Association between sociodemographic factors and health beliefs related to breast cancer screening behavior among Northern Thai women: a hospital-based study(Springer Nature, 2024-03-31) Jiraniramai, Surin; Pinyopornpanish, Kanokporn; Wongpakaran, Nahathai; Angkurawaranon, Chaisiri; Champion, Victoria L.; Chitapanarux, Imjai; Jiraporncharoen, Wichuda; Wongpakaran, Tinakon; School of NursingEarly diagnosis of breast cancer is crucial for reducing mortality rates. The purpose of this study is to determine the impact of demographics/social determinants of health on beliefs about the practice of self-breast examination, using mammogram and ultrasound in the context of breast cancer screening among Thai women in a hospital-based setting for implying program planning and future research. A cross-sectional study was conducted in two health centers in Chiang Mai Province from August 2021 to December 2021, involving 130 Thai women ages 40 to 70 years. Data were collected by a survey using a questionnaire to gather sociodemographic information, and health beliefs about breast cancer and screening behavior utilizing the modified Thai version of Champion's Health Belief Model Scale (MT-CHBMS). Descriptive statistics, t-tests, ANOVA, and linear regression models were employed for examining association between sociodemographic factors and health beliefs about the practice of self-breast examination (BSE), using mammogram (MG) and ultrasound (UTS). Health insurance schemes were associated with Benefit-MG, Barrier-BSE, Barrier-MG and Barrier-UTS subscales. Additionally, monthly income was associated with Barrier-MG and Barrier-UTS subscales. The most common barriers reported were "embarrassment", "worry", and "takes too much time". To enhance breast cancer screening in Thailand, program planning and future research should focus on health insurance schemes, especially women with social security schemes, as they may be the most appropriate target group for intervention.Item Association of Maternal Age and Blood Markers for Metabolic Disease in Newborns(MDPI, 2023-12-20) Xie, Yuhan; Peng, Gang; Zhao, Hongyu; Scharfe, Curt; Medical and Molecular Genetics, School of MedicinePregnancy at an advanced maternal age is considered a risk factor for adverse maternal, fetal, and neonatal outcomes. Here we investigated whether maternal age could be associated with differences in the blood levels of newborn screening (NBS) markers for inborn metabolic disorders on the Recommended Universal Screening Panel (RUSP). Population-level NBS data from screen-negative singleton infants were examined, which included blood metabolic markers and covariates such as age at blood collection, birth weight, gestational age, infant sex, parent-reported ethnicity, and maternal age at delivery. Marker levels were compared between maternal age groups (age range: 1544 years) using effect size analyses, which controlled for differences in group sizes and potential confounding from other covariates. We found that 13% of the markers had maternal age-related differences, including newborn metabolites with either increased (Tetradecanoylcarnitine [C14], Palmitoylcarnitine [C16], Stearoylcarnitine [C18], Oleoylcarnitine [C18:1], Malonylcarnitine [C3DC]) or decreased (3-Hydroxyisovalerylcarnitine [C5OH]) levels at an advanced maternal age (≥35 years, absolute Cohen’s d > 0.2). The increased C3DC levels in this group correlated with a higher false-positive rate in newborn screening for malonic acidemia (p-value < 0.001), while no significant difference in screening performance was seen for the other markers. Maternal age is associated with inborn metabolic differences and should be considered together with other clinical variables in genetic disease screening.Item Cancer prevention, screening, and survivorship ECHO: A pilot experience with an educational telehealth program(Wiley, 2022) Severance, Tyler S.; Milgrom, Zheng; Carson, Anyé; Scanlon, Caitlin M.; O’Brien, Rishika Chauhan; Anderson, Brent; Robertson, Mary; Janota, Andrea; Coven, Scott L.; Mendonca, Eneida A.; Duwve, Joan; Vik, Terry A.; Pediatrics, School of MedicineIntroduction: The American Cancer Society, Inc. (ACS) estimates that 37,940 Indiana residents were diagnosed with cancer in 2020, which remains the leading cause of death in the state. Across the cancer continuum, national goals have been established targeting recommended benchmarks for states in prevention, screening, treatment, and survivorship. Indiana consistently falls below most goals for each of these targeted categories. Methods: To address these disparities, we implemented Project ECHO (Extension for Community Healthcare Outcomes) as a virtual telehealth educational platform targeted at local healthcare providers. ECHO programs utilize a novel tele-mentoring approach to the education of clinicians in a hub/spoke design. Sessions occurred twice monthly from September 2019 to September 2020 and consisted of a traditional didactic lecture and a case-based discussion led by participating providers. Results: During the pilot year there were a total of 22 ECHO sessions with 140 different participants. On average, 15.5 spokes attended each session with increasing participation at the end of the year. Post-session surveys suggested generally favorable perception with 72% of respondents finding the quality "excellent." Discussion: Given the increasing rate of recurrent participation toward the end of the pilot year in conjunction with the favorable survey responses following each session, it was felt that the program was overall successful and warranted continued implementation. Conclusion: The Project ECHO platform is a validated telehealth education platform that has the potential to impact cancer care at multiple points along the cancer continuum at the regional level.