Objective: To characterize the use of race and socioeconomic status (SES) variables in clinical otolarynogologic research.
Methods: Databases were queried for all articles published in 2016 issues of 5 major otolaryngologic journals. One thousand, one hundred and forty of 1593 articles abstracted met inclusion criteria for analysis.
Results: In total, 244 (21.4%) studies specified race as a variable. The subspecialty of Head and Neck cancer specified race at statistically higher rates compared to other subspecialties ( = .002). Two hundred nine (34.0%) domestic studies specified race compared to 35 (6.7%) international studies. Of the 244 studies that specified race, 79 (32.4%) defined race using racial and ethnic categories interchangeably. Two hundred twenty-four (91.8%) studies reported data by race, 145 (59.4%) analyzed the data, and 112 (45.9%) discussed race-based results.In total, 94 (8.2%) studies specified SES. All subspecialties specified SES at statistically similar rates. Seventy (11.4%) domestic studies specified SES compared to 24 (4.6%) international studies. Of the 94 studies that specified SES, 42 (44.7%) defined SES using insurance status, 35 (37.2%) used education, and 32 (34.0%) used income. Seventy-eight (83.0%) studies reported data by SES, 71 (75.5%) analyzed the data, and 68 (72.3%) discussed SES-based results.
Conclusion: In clinical otolaryngologic research, the study of race and SES is limited. To improve quality of research and patient care for all patients, investigators should clearly justify their use of race and SES variables, carefully select their measures of race and SES (if the use of these variables is justified), and study race/SES-based data beyond just a superficial level.
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http://dx.doi.org/10.1177/00034894221111323 | DOI Listing |
Alzheimers Dement
December 2024
Dementia Research Unit/Medical University of Havana, Havana, Havana, Cuba.
Background: Alzheimer's disease and related dementias (ADRD) disproportionately affect Latinos compared to non-Latino whites. Leveraging the non-monolithic structure of Latin America, which represents a large variability in social determinants of health (SDoH) and high levels of genetic admixture, we aimed to determine contributors to ADRD disparities within Latinos, focusing on genetic ancestry and SDoH.
Method: Community-dwelling participants aged 65 and older (n = 4000) from Cuba, Dominican Republic, Mexico, and Peru completed the 10/66 protocol assessments, including sociodemographic and risk factors questionnaire, neurological exam, cognitive assessment, and blood draw.
Alzheimers Dement
December 2024
University of Virginia, Charlottesville, VA, USA.
Background: DNA methylation (DNAm) age measures, or 'epigenetic clocks', surpass chronological age in their ability to predict age-related morbidities and mortality. The Louisville Twin Study (LTS) presents an opportunity to clarify the role of early life environmental exposures and development in biological and cognitive aging in midlife. We expect that second-generation DNAm age measures trained to predict age related outcomes and death, independent of chronological age, will be sensitive to cognitive ability in midlife.
View Article and Find Full Text PDFStructural equation modeling (SEM) tested the of a model with neuroticism, openness to experience, socioeconomic status (SES), and race as predictors of a composite of six health risks and age-adjusted all-cause mortality in 2020 using the 48 contiguous American states as analytic units. In the final model, neuroticism, openness, and SES accounted for 80% of the health risk composite variance. These three variables and composite health risk accounted for 85% of the death rate variance.
View Article and Find Full Text PDFEarly Educ Dev
June 2024
Institute of Child Development, University of Minnesota-Twin Cities.
Research Findings: Early science skills predict later science achievement, and persistent achievement gaps in science appear as early as preschool. The current study compared the effectiveness of different instructional approaches for teaching preschoolers about sinking and floating and examined individual differences in learning. Participants were typically developing 4-5-year-olds (=93; 47% female).
View Article and Find Full Text PDFAdv Simul (Lond)
December 2024
Medical Education Directorate, NHS Lothian, Edinburgh, UK.
Background: Behavioural marker systems are used across several healthcare disciplines to assess behavioural (non-technical) skills, but rater training is variable, and inter-rater reliability is generally poor. Inter-rater reliability provides data about the tool, but not the competence of individual raters. This study aimed to test the inter-rater reliability of a new behavioural marker system (PhaBS - pharmacists' behavioural skills) with clinically experienced faculty raters and near-peer raters.
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