Yoxas/statistical_literacy huggingface dataset:
Our objective is to describe how the U.S. Food and Drug Administration (FDA)'s Sentinel System implements best practices to ensure trust in drug safety studies using real-world data from disparate sources. We present a stepwise schematic for Sentinel's data harmonization, data quality check, query design and implementation, and reporting practices, and describe approaches to enhancing the transparency, reproducibility, and replicability of studies at each step. Each Sentinel data partner converts its source data into the Sentinel Common Data Model. The transformed data undergoes rigorous quality checks before it can be used for Sentinel queries. The Sentinel Common Data Model framework, data transformation codes for several data sources, and data quality assurance packages are publicly available. Designed to run against the Sentinel Common Data Model, Sentinel's querying system comprises a suite of pre-tested, parametrizable computer programs that allow users to perform sophisticated descriptive and inferential analysis without having to exchange individual-level data across sites. Detailed documentation of capabilities of the programs as well as the codes and information required to execute them are publicly available on the Sentinel website. Sentinel also provides public trainings and online resources to facilitate use of its data model and querying system. Its study specifications conform to established reporting frameworks aimed at facilitating reproducibility and replicability of real-world data studies. Reports from Sentinel queries and associated design and analytic specifications are available for download on the Sentinel website. Sentinel is an example of how real-world data can be used to generate regulatory-grade evidence at scale using a transparent, reproducible, and replicable process.
Our objective was to create an intentional Interprofessional Education Experience (IEE) that satisfied the requirements set forth by the Center for the Advancement of Pharmacy Education (CAPE 2013), the Accreditation Council for Pharmacy Education (ACPE) Standard 11, and the Interprofessional Education Collaborative (IPEC) Competencies. These frameworks elevate the importance of interprofessional education in pharmacy. They not only guide educational standards but also emphasize the crucial role of collaborative healthcare practices in ensuring comprehensive patient care and improving health outcomes. Our evaluation of PharmD students' attainment of Interprofessional Education (IPE) learning outcomes employed both quantitative and qualitative assessment methods to provide a comprehensive understanding of their achievements. Fourteen PharmD students participated in an intentional IEE experience in a community dental clinic, collaborating with the dental clinic team and patients. Assessment methods combined quantitative data from SPICE-R2 with qualitative insights from daily reflections and an IPE Field Encounter based on IPEC Competencies. This approach ensured a thorough evaluation across individual experiences. Quantitative analysis revealed a statistically increase in mean scores for four out of ten questions on the SPICE-R2 instrument. Qualitative data analysis utilized grounded theory to analyze emerging themes. Employing both quantitative and qualitative assessment methods in this intentional IEE environment has proved beneficial in assessing IPE learning outcomes. The PharmD students were able to deliver patient-centered care as valuable members of an interprofessional healthcare team.
Our study aimed to delve beyond a surface-level understanding and explore the various dimensions of the global health curriculum from the perspective of both learners and educators using the Context, Input, Process, and Product (CIPP) model. From 2020 to 2021, interviews were conducted with a total of 10 individuals, including five students who had taken at least one elective course and at least one elective research course, three teaching assistants (TA), and two faculty members who had taken more than four global health courses in multiple phases in the global health curriculum. Semi-structured interview questions based on the CIPP model were used and qualitative data were analyzed through content analysis. The study identified 12 sub-themes. Students held idealized views of global health careers and sought to bridge the gap through global health classes. They desired early exposure to global health courses, emphasizing both pre-medical and clinical phases. Challenges in adjusting course difficulty and recruiting faculty were identified, along with a preference for interactive teaching methods and offline discussions. The curriculum promoted reflection on medicine's essence, expanded career perspectives, and emphasized competencies like altruism, communication skills, and crisis management in the evolving global health landscape. This study showed that a comprehensive approach is possible from the perspective of learners and educators by identifying strengths, weaknesses, and the value of the curriculum's goals, plans, implementations, and results through the CIPP model. For optimal curriculum design, a sequential approach from basic to advanced courses is essential, promoting hands-on global health experiences for students.
Our study assessed diffusion tensor imaging (DTI) metrics of fractional anisotropy (FA), mean diffusivity (MD), and radial diffusivity (RD) in pediatric subjects with epilepsy secondary to Focal Cortical Dysplasia (FCD) to improve our understanding of structural network changes associated with FCD related epilepsy. We utilized a data harmonization (DH) approach to minimize confounding effects induced by MRI protocol differences. We also assessed correlations between DTI metrics and neurocognitive measures of the fluid reasoning index (FRI), verbal comprehension index (VCI), and visuospatial index (VSI). Data (n = 51) from 23 FCD patients and 28 typically developing controls (TD) scanned clinically on either 1.5T, 3T, or 3T-wide-bore MRI were retrospectively analyzed. Tract-based spatial statistics (TBSS) with threshold-free cluster enhancement and permutation testing with 100,000 permutations were used for statistical analysis. To account for imaging protocol differences, we employed non-parametric data harmonization prior to permutation testing. Our analysis demonstrates that DH effectively removed MRI protocol-based differences typical in clinical acquisitions while preserving group differences in DTI metrics between FCD and TD subjects. Furthermore, DH strengthened the association between DTI metrics and neurocognitive indices. Fractional anisotropy, MD, and RD metrics showed stronger correlation with FRI and VSI than VCI. Our results demonstrate that DH is an integral step to reduce the confounding effect of MRI protocol differences during the analysis of white matter tracts and highlights biological differences between FCD and healthy control subjects. Characterization of white matter changes associated with FCD-related epilepsy may better inform prognosis and treatment approaches.
Our study is based on the Colombia SABE survey (Health, Well-Being, and Aging Study), which included 23,694 individuals aged 60+ in urban and rural areas of the country. The analysis addresses adult self-perception of health status as a dependent variable and its relationships to ethnic/racial self-recognition and to interviewer-ascribed skin color as a phenotypic trait using a validated technique with a color palette. Social inequalities were determined based on the characterization of socioeconomic status, urban or rural residence, literacy, and the average years of education attained. Our study brought together socioeconomic factors, ethnic-racial self-recognition and skin color as factors of discrimination. Descriptive statistical tests and four adjusted logistic models were developed, controlling by the sex and the age of the individuals. The findings show that adults in households with better socioeconomic conditions have a better self-perception of health. Regarding ethnic-racial self-recognition, Afro-descendant, black, and mulatto adults have less good health perception than white-mestizo adults and face the worst socioeconomic conditions. In summary, skin color and ethnic and racial self-recognition categories, together with classic socioeconomic variables, are relevant to understand the health status self-perception of older adults as part of the processes of exclusion and discrimination that have consequences for health inequalities.
Our study traces the pernicious whiteness of coloniality in elementary science classrooms in El Sur de Tejas, Aztlán. Our research method was an ethnographic case study that enabled us to explore participants' identities within bioregional contexts. In our findings, we emphasize the pernicious whiteness of coloniality via the participants' personal and professional identity tensions. Through our analysis, we subjunctively begin to outline what we call the multigenerationality of subtractive schooling.
Our understanding of how active learning affects different groups of students is still developing. One group often overlooked in higher education research is students with disabilities. Two of the most commonly occurring disabilities on college campuses are attention-deficit/hyperactivity disorder (ADHD) and specific learning disorders (SLD). We investigated how the incorporation of active-learning practices influences the learning and self-advocacy experiences of students with ADHD and/or SLD (ADHD/SLD) in undergraduate science, technology, engineering, and mathematics (STEM) courses. Semistructured interviews were conducted with 25 STEM majors with ADHD/SLD registered with a campus disability resource center at a single university, and data were analyzed using qualitative methods. Participants described how they perceived active learning in their STEM courses to support or hinder their learning and how active learning affected their self-advocacy. Many of the active-learning barriers could be attributed to issues related to fidelity of implementation of a particular active-learning strategy and limited awareness of universal design for learning. Active learning was also reported to influence self-advocacy for some participants, and examples of self-advocacy in active-learning STEM courses were identified. Defining the supports and barriers perceived by students with ADHD/SLD is a crucial first step in developing more-inclusive active-learning STEM courses. Suggestions for research and teaching are provided.
Our understanding of the experiences of prostate cancer survivors regarding their sexual life and related issues remains limited. Therefore, this study aimed to explore sexual dysfunction and associated coping strategies among Iranian prostate cancer survivors. A qualitative study was undertaken. Participants were 15 Iranian prostate cancer survivors chosen using purposeful sampling. Data collection involved conducting in-depth semi-structured interviews, followed by the utilization of the conventional qualitative content analysis method for data analysis. Three themes were developed: (a) suspension of sexual life-treatment for prostate cancer significantly impacted participants' sexual lives; (b) emotional resilience and psychological coping strategies-various psychological strategies were used to tackle sexual dysfunction; (c) efforts to regain sexual function-several strategies were applied to enhance sexual performance. Our study findings provide insights into the experiences of prostate cancer survivors and subsequent shifts in their sexual dynamics and coping with the disease. Healthcare providers should actively identify patients' concerns and develop culturally tailored care strategies to address sexual challenges and improve coping among prostate cancer survivors.
Our understanding of the prevalence of obstructive sleep apnea (OSA) in the United States is confounded by significant inequalities in diagnosis and treatment based on gender, race and socioeconomic status. Health literacy and cultural norms contribute to these inequities. Large gaps in data exist, as certain populations like Native Americans, Pacific Islanders, and sexual minorities have been sparsely studied, or not at all. Future research should aim to develop more inclusive diagnostic strategies to address OSA in diverse populations.
Out-of-hospital cardiac arrest (OHCA) and life-threatening bleeding from trauma are leading causes of preventable mortality globally. Early intervention from bystanders can play a pivotal role in increasing the survival rate of victims. While great efforts for bystander training have yielded positive results in high-income countries, the same has not been replicated in low and middle-income countries (LMICs) due to resources constraints. This article describes a replicable implementation model of a nationwide program, aimed at empowering 10 million bystanders with basic knowledge and skills of hands-only cardiopulmonary resuscitation (CPR) and bleeding control in a resource-limited setting. Using the EPIS (Exploration, Preparation, Implementation and Sustainment) framework, we describe the application of a national bystander training program, named 'Pakistan Life Savers Programme (PLSP)', in an LMIC. We discuss the opportunities and challenges faced during each phase of the program's implementation and identify feasible and sustainable actions to make them reproducible in similar low-resource settings. A high mortality rate owing to OHCA and traumatic life-threatening bleeding was identified as a national issue in Pakistan. After intensive discussions during the exploration phase, PLSP was chosen as a potential solution. The preparation phase oversaw the logistical administration of the program and highlighted avenues using minimal resources to attain maximum outreach. National implementation of bystander training started as a pilot in suburban schools and expanded to other institutions, with 127 833 bystanders trained to date. Sustainability of the program was targeted through its addition in a single national curriculum taught in schools and the development of a cohesive collaborative network with entities sharing similar goals. This article provides a methodological framework of implementing a national intervention based on bystander response. Such programs can increase bystander willingness and confidence in performing CPR and bleeding control, decreasing preventable deaths in countries having a high mortality burden. Level VI.
Out-of-hospital cardiac arrest (OHCA) is a worldwide health problem. The aim of the study is to utilize the territorial-wide OHCA data of Hong Kong in 2012-2015 to examine its spatiotemporal pattern and high-risk neighborhoods. Three techniques for spatiotemporal data mining (SaTScan's spatial scan statistic, Local Moran's I, and Getis Ord Gi*) were used to extract high-risk neighborhoods of OHCA occurrence and identify local clusters/hotspots. By capitalizing on the strengths of these methods, the results were then triangulated to reveal "truly" high-risk OHCA clusters. The final clusters for all ages and the elderly 65+ groups exhibited relatively similar patterns. All ages groups were mainly distributed in the urbanized neighborhoods throughout Kowloon. More diverse distribution primarily in less accessible areas was observed among the elderly group. All outcomes were further converted into an index for easy interpretation by the general public. Noticing the spatial mismatches between hospitals and ambulance depots (representing supplies) and high-risk neighborhoods (representing demands), this setback should be addressed along with public education and strategic ambulance deployment plan to shorten response time and improve OHCA survival rate. This study offers policymakers and EMS providers essential spatial evidence to assist with emergency healthcare planning and informed decision-making.
Out-of-school or after-school programs are designed to support healthy behaviours, boost academic achievement and strengthen social skills. The Boys and Girls Clubs of Winnipeg (BGCW) in Manitoba, Canada, have been offering out-of-school programs to children and adolescents in low-income neighbourhoods for more than 40 years. Many BGCW participants face considerable risk of poor health, social and educational outcomes due to challenges they experience at home, in school and in their communities. We examined whether BGCW participation among children and adolescents aged 5-18 is associated with improved school outcomes and lower risk of justice system encounters and adverse health outcomes. We linked de-identified data on BGCW participation for children and adolescents born 1987-2010 to administrative data from the healthcare system, education system, and social services in the Population Research Data Repository, Manitoba Centre for Health Policy. The exposure group (n = 8,990) included children and adolescents who visited BGCW at least once from 2005-2016. The comparison group (n = 69,980) comprised children and adolescents matched on school year and neighbourhood who had never participated in BGCW. Participation in BGCW was significantly associated with better scores in grade 3 numeracy and grade 7 student engagement assessments. The risk of justice system encounters among adolescents (aged 12-17) dropped as the frequency of BGCW participation increased, as did justice system encounters among young adults (aged 18-24) who had participated in BGCW as adolescents. The likelihood of teen pregnancy among female adolescents (aged 13-19) and sexually transmitted infections among adolescents (aged 13-19) also declined as the frequency of participation in BGCW increased. The findings suggest that participation in BGCW is associated with positive outcomes for children and adolescents in multiple domains and despite socioeconomic and family challenges faced by many in this population.
Outcome data from 6 National Institutes of Health-funded Postbaccalaureate Research Education Programs (PREPs) in the Mid-Atlantic region were combined to give a multi-institutional perspective on their scholars' characteristics and progress through biomedical research training. The institutions hosting these programs were Johns Hopkins University School of Medicine, the Medical University of South Carolina, the University of Maryland School of Medicine, the University of North Carolina at Chapel Hill, Virginia Commonwealth University, and Virginia Polytechnic Institute and State University. The authors summarize the institutional pathways, demographics, undergraduate institutions, and graduate institutions for a total of 384 PREP scholars who completed the programs by June 2021. A total of 228 (59.4%) of these PREP scholars identified as Black or African American, 116 (30.2%) as Hispanic or Latinx, and 269 (70.0%) as female. The authors found that 376 of 384 scholars (97.9%) who started PREP finished their program, 319 of 376 (84.8%) who finished PREP matriculated into PhD or MD/PhD programs, and 284 of 319 (89.0%) who matriculated have obtained their PhD or are successfully making progress toward their PhD.
Outcome expectancy is an important component of non-specific effect that may play an important role in pain research and clinical care. We sought to evaluate whether pretreatment expectancy predicts pain reduction in cancer survivors receiving electroacupuncture (EA) or battlefield acupuncture (BFA). We analyzed data from a randomized clinical trial that compared EA and BFA versus wait list control (WLC) for chronic musculoskeletal pain in cancer survivors. Expectancy was measured by the Acupuncture Expectancy Scale (AES) at baseline. Pain severity was assessed using the Brief Pain Inventory (BPI) at baseline and week 12. For each treatment arm, multivariable regression models were used to evaluate the association between pretreatment expectancy and week 12 pain severity, controlling for baseline pain severity, age, sex, race, and education. Among 360 participants enrolled, the mean age was 62.1 years (SD 12.7), with 251 (69.7 %) women and 88 (24.4 %) non-white survivors. Pretreatment expectancy was similar for all groups at baseline (EA: 13.9 ± 3.6; BFA: 13.2 ± 3.7, WLC:12.8 ± 3.3, p = 0.14). Greater pretreatment expectancy was not significantly associated with greater pain reduction in any group, after adjusting for co-variates (EA: Coef. = -0.05, 95 % CI = -0.14 - 0.04, p = 0.28; BFA: Coef. = -0.07, 95 % CI = -0.16 - 0.02, p = 0.15; WLC: Coef. = -0.09, 95 % CI = -0.25 - 0.06, p = 0.23). Pretreatment expectancy did not predict pain reduction for either EA or BFA in cancer survivors. Our study contributes to the interpretation of analgesic effects of EA or BFA, beyond the notion of a mere 'placebo effect'.
Outcomes of patients with pulmonary arterial hypertension (PAH) may be associated with social determinants of health (SDOH) and other baseline patient characteristics. At present, there is no prognostic model to predict important patient outcomes in PAH based on SDOH. Utilizing information from the Pulmonary Hypertension Association Registry (PHAR), we derive a model (PHAR Evaluation or PHARE) to predict an important composite patient outcomes based on SDOH and other patient characteristics. Baseline data regarding SDOH from adult patients with PAH enrolled in the PHAR between 2015 and March 23, 2020, were included for analysis. We performed repeated measures logistic regression modeling with dichotomous outcome data (0 for no events, 1 for one or more events) to derive the PHARE. Here, 1275 consecutive adult patients enrolled in the PHAR from 47 participating centers were included. Variables included in our model are race, gender, ethnicity, household income, level of education, age, body mass index, drug use, alcohol use, marital status, and type of health insurance. Interaction effect between variables was analyzed and several interactions were also included in the PHARE. The PHARE shows a c-statistic of 0.608 (p < 0.0001) with 95% confidence intervals (0.583, 0.632). Using SDOH and baseline characteristics from the PHAR, the PHARE correlates with our composite patient outcome. Further work evaluating the role of SDOH in prognostic modeling of PAH is indicated.
Outdoor play in homes, schools, and communities provides children with unique opportunities to explore their worlds, develop fundamental life skills, and experience belonging. However, few studies have explored outdoor free play among autistic preschoolers in natural settings from a neurodivergent-informed perspective. To explore the play preferences, opportunities, and challenges in outdoor play for autistic preschoolers. In this qualitative study, the authors used a multimethod approach to data collection using visual, verbal, and projective techniques and thematic analysis to identify and describe outdoor play occupation as expressed by autistic preschoolers. Home, community, and preschool environments in a city in Ireland. Seven autistic children and their parents, from seven diverse preschool settings in Ireland. Two overarching themes were identified: (1) outdoor play preferences and meaning and (2) the physical and social environments of outdoor play. The findings suggest that autistic preschoolers demonstrate distinctive play styles and preferences when playing freely outdoors, with physical and social barriers to outdoor play existing in community and educational contexts. The findings suggest that autistic preschoolers' outdoor play styles and preferences require support from adult advocates. Although the importance of relationships and social play cannot be overlooked, infrastructural accommodations for parents and schools are required if we are to create supportive and inclusive outdoor play environments and opportunities for freedom of expression for autistic children. Plain-Language Summary: This study explored the distinctive outdoor play preferences, opportunities, and challenges for autistic preschoolers. The findings show that autistic preschoolers face physical and social barriers to outdoor play and that they need parents, schools, and communities to create supportive and inclusive play environments and opportunities for freedom of expression.