A scoping review of geriatric emergency medicine research transparency in diversity, equity, and inclusion reporting.

INTRODUCTION: The intersection of ageism and racism is underexplored in geriatric emergency medicine (GEM) research. METHODS: We performed a scoping review of research published between January 2016 and December 2021. We included original emergency department-based research focused on falls, delirium/dementia, medication safety, and elder abuse. We excluded manuscripts that did not include (1) original research data pertaining to the four core topics, (2) older adults, (3) subjects from the United States, and (4) for which full text publication could not be obtained. The primary objective was to qualitatively describe reporting about older adults' social identities in GEM research. Secondary objectives were to describe (1) the extent of inclusion of minoritized older adults in GEM research, (2) GEM research about health equity, and (3) feasible approaches to improve the status quo of GEM research reporting. RESULTS: After duplicates were removed, 3277 citations remained and 883 full-text articles were reviewed, of which 222 met inclusion criteria. Four findings emerged. First, race and ethnicity reporting was inconsistent. Second, research rarely provided a rationale for an age threshold used to define geriatric patients. Third, GEM research more commonly reported sex than gender. Fourth, research commonly excluded older adults with cognitive impairment and speakers of non-English primary languages. CONCLUSION: Meaningful assessment of GEM research inclusivity is limited by inconsistent reporting of sociodemographic characteristics, specifically race and ethnicity. Reporting of sociodemographic characteristics should be standardized across different study designs. Strategies are needed to include in GEM research older adults with cognitive impairment and non-English primary languages.

Improving Accuracy and Reliability of Hearing Tests: Measurement Standards for Audiometric Devices.

Pure-tone audiometry, using an audiometer, is the fundamental hearing test for diagnosing hearing loss. The requirements of the devices and the detailed process for calibrating the related equipment are described in international standards. However, traceable calibration and uncertainty evaluation processes are not widely accepted or applied to the qualification and maintenance of audiometric equipment. Here, we briefly review standard measurement systems for audiometric devices and introduce their calibration procedures. The uncertainty of each calibration process was investigated, and its impact on hearing test results was considered. Our findings show that the traceability of each procedure can be secured, satisfying the uncertainty requirement and being sufficiently smaller than the permissible deviation from the audiometer requirement. To guarantee the objectivity and reliability of hearing tests and maintain low uncertainty, close cooperation and mutual understanding between the metrology field and the medical community are necessary.

Trends in Distributions of Hearing Threshold Levels by Ages: A Comparison of the ISO 7029 and Newly Available Country-Specific Data.

Hearing thresholds provide essential information and references about the human auditory system. This study aimed to identify changing trends in distributions of hearing threshold levels across ages by comparing the International Organization for Standardization (ISO) 7029 and newly available data after publishing ISO 7029. To compare ISO 7029 and newly available hearing threshold data after publishing ISO 7029, four country-specific datasets that presented average hearing threshold levels under conditions similar to ISO 7029 were utilized. For frequencies between 125 Hz and 8,000 Hz, the deviations of hearing threshold values by ages from the hearing threshold of the youngest age group for each data point were utilized. For frequencies from 9,000 Hz to 12,500 Hz, the median threshold information was utilized. Hearing threshold data reported after publishing ISO 7029 from the four countries were mostly similar to the ISO 7029 data but tended to deviate in some age groups and sexes. As national hearing threshold trends change, the following ISO 7029 revision suggests the need to integrate hearing threshold data from different countries.

Association of balance impairment with risk of incident cardiovascular diseases among older adults.

BACKGROUND: Rapid decline in balance is a hallmark of aging, elevating the risk of falls and other age-related geriatric illnesses among older adults. OBJECTIVE: Our aim was to assess whether impairment in balance function is associated with the risk of incident CVD in older adults. DESIGN: Retrospective cohort analysis. PARTICIPANTS: A total of 129,024 participants who had undergone health screening between 2002 and 2009 were derived from the National Health Insurance Service-Senior cohort. MAIN MEASURES: Balance impairment was evaluated using the open-eyes one-leg standing (OLS) test. The association between balance impairment and incident CVD was analyzed using the Cox proportional hazards regression model. All participants were followed up with until either the date of the first incident of CVD, death, or 31 December 2019. KEY RESULTS: Those with abnormal balance function (< 10 s in OLS test) had a higher risk of CVD (adjusted hazard ratio [aHR] 1.23, CI 1.16-1.31). The association was significant in both the obese and the non-obese, but it seemed to be more pronounced in the latter. Results were supported by sensitivity analyses that did not include cases of CVD development in the first 1, 2, or 3 years and that used a different criterion to define balance dysfunction (< 9 s in OLS test). CONCLUSIONS: Older adults with balance impairment were found to have an increased risk of incident CVD. Patients with impaired balance function may be a high-risk population who require preventive managements against CVD.

Improving Accuracy and Reliability of Hearing Tests: An Exploration of International Standards.

This study explores the internal standards for hearing tests and benefits of implementing international standard protocols, including the International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC), and discusses how ISO and IEC standards provide a framework for designing, calibrating, assessing hearing test instruments and methods, and exchanging and comparing data globally. ISO and IEC standards for hearing tests improve accuracy, reliability, and consistency of test results by applying standardized methods and environments. Moreover, they promote international harmonization and data interoperability, enabling information exchange and research collaboration. Those standards for hearing tests are beneficial but have challenges and limitations, such as variation in equipment and calibration, lag in updating standards, variation in implementation and compliance, and lack of coverage of clinical aspects, cultural diversity, and linguistic diversity. These affect the quality and interpretation of test results. Adapting ISO or IEC standards locally would improve their applicability and acceptability, while balancing customization and compatibility with global standards.

"I'd rather see action": Application and recruitment experiences of underrepresented in emergency medicine trainees.

Objectives: The emergency medicine (EM) physician workforce is largely composed of white men. Despite recruitment efforts over the past decade, there has not been a significant increase of trainees with underrepresented racial and ethnic identities in EM (URM). Prior studies have focused on institutional strategies to improve diversity, equity, and inclusion (DEI) in EM residency recruitment but have been limited in describing URM trainees' perspectives. We sought to assess URM trainees' perspectives on DEI in the EM residency application and selection process. Methods: This study was conducted at an urban academic medical center in the United States from November 2021 to March 2022. Junior residents were invited to participate in individual semistructured interviews. We used a combined deductive-inductive approach to categorize responses in predetermined areas of interest then elicit dominant themes within each category through consensus discussions. Thematic saturation was reached after eight interviews, indicating adequate sample size. Results: Ten residents participated in semistructured interviews. All identified as racial or ethnic minorities. Three dominant themes emerged relating to authenticity, representation, and being treated as a learner first. Participants assessed the authenticity of a program's DEI efforts by evaluating the time frame and scope of DEI efforts. Participants reported a desire for representation of other URM colleagues in a residency program and training environment. While participants wanted their lived experience as URM trainees acknowledged, they were wary of being viewed solely through the lens of future DEI leaders rather than as learners first. Conclusions: URM residents value multifaceted commitment to DEI efforts, representation, and being seen as learners first when assessing residency programs. Programs seeking to recruit URM residents should develop a department-wide, multipronged, comprehensive DEI plan and showcase how their program will contribute to an applicant's professional development.

The development of an educational workshop to reframe and manage professional conflict via a sex and gender lens.

Background: Conflict is inevitable in the emergency department, and conflict resolution is an essential skill for emergency providers to master. Effective conflict management can optimize patient care and enhance professional satisfaction. To communicate effectively in high-stress, high-impact situations, sex- and gender-based differences need to be considered. Methods: Nine resident, fellow, junior, and senior faculty members of the Academy for Women in Academic Emergency Medicine collaborated to design a 4-h workshop. The focus was on professional communication and conflict resolution in emergency medicine (EM), with special attention on how sex and gender can influence these processes. Results: The final educational workshop utilized a variety of formats focused on communication and effective conflict resolution including: traditional didactics, facilitated small groups with case-based learning, expert panel discussion, and an experiential learning session. The consideration of how sex- and gender-associated factors might contribute additional complexity or challenges to conflictual interactions were interwoven into each session to highlight alternative vantage points. Conclusions: Effective conflict resolution is an important skill for success in EM. We developed a workshop that went beyond typical communication-based programming to consider how sex- and gender-related factors influence communication and conflict resolution.

Association Between Hearing Impairment and Incident Depression: A Nationwide Follow-up Study.

BACKGROUND: Accumulating evidence suggests that hearing impairment is associated with the onset of depression. However, large-scale epidemiological studies are required to define this association more clearly. We aimed to investigate the risk of new-onset depression in Korean older adults with and without hearing impairment. METHODS: From the National Health Insurance Service-Senior Cohort, which is a retrospective-prospective hybrid database, we analyzed data for 254,466 older adults enrolled in the Korea National Health Insurance Service-Senior Cohort who underwent at least one health screening between 2003 and 2019. A Cox proportional hazards regression model was used to evaluate the association between hearing impairment and the risk of incident depression, which was presented as adjusted hazard ratios (aHR) with 95% confidence intervals (CIs). All participants were followed up until the date of incident depression, death, or December 31, 2019. RESULTS: During 3,417,682 person-years of follow-up investigation, hearing impairment was associated with a higher risk of incident depression (vs. no hearing impairment) in the final adjusted model (aHR, 1.11; 95% CI, 1.01-1.21; p = 0.033). Stratified analyses revealed a significant interaction among age, hearing impairment, and the risk of depression. Participants aged <65 years had a higher risk of depression (aHR, 1.29; 95% CI, 1.12-1.50; p < 0.001) than those aged 65 or above (aHR, 1.15; 95% CI, 1.01-1.30; p = 0.032). CONCLUSIONS: Hearing impairment is independently associated with a higher risk of depression among older adults. The prevention and treatment of hearing impairment may aid in mitigating the risk of incident depression. LEVEL OF EVIDENCE: Level 3 Laryngoscope, 133:3144-3151, 2023.

Screening for Substance Use Disorders during Pregnancy: A Decision at the Intersection of Racial and Reproductive Justice.

OBJECTIVE: Improve racial equity with routine universal drug screening / Study Design: Commentary on the medicolegal and social history of the United States and the field of obstetrics and gynecology regarding drug screening policy / Results: Critical aspects to inform an equitable drug screening policy include (1) racial bias and stigma related to substance use, (2) the legislative history surrounding substance use during pregnancy, (3) the relationship between substance use and mass incarceration which disproportionately affects persons of color, (4) propensity toward punitive measures for Black mothers with substance use, including termination of parental rights, (5) the role of the medical field in fostering mistrust among our patients / Conclusion: new practices in screening for substance use during pregnancy are needed. KEY POINTS: · Increasing demand for racial justice warrants reframing the issue of urine drug screening.. · The current legal constructs continue to disproportionately impact women of color.. · Routine verbal screening can replace urine drug screening and diminish implicit biases..

Atypical Fibroxanthoma Resected without Auricular Deformity in an Elderly Patient: A Case Study.

Atypical fibroxanthoma (AFX) is a dermal spindle-cell cutaneous malignancy, which is a relatively benign type of skin cancer that occurs in the elderly with sun-damaged skin. This is a case study of a rapidly enlarged left auricular mass lesion in an elderly patient who was diagnosed with AFX based on histopathological and immunohistochemical findings, and then treated by complete excision to prevent recurrence or metastasis. There was no recurrence during the 1-year follow-up. For otolaryngologists or plastic surgeons, recognizing the clinical and pathologic characteristics of AFX is important for accurate diagnosis and treatment.

Is Body Mass Index Related to Skin Reactivity to Histamine but not to Specific Allergens? A 2-Year Follow-up Study on Korean Children.

BACKGROUND: Skin prick tests are widely used to diagnose allergic sensitization. The influence of obesity on the skin prick test result has not been clearly established, even though the association between allergic disease and obesity is relatively well known. OBJECTIVE: To determine whether a change in body mass index (BMI) contributes to skin reactivity to histamine and allergens in a skin prick test, we performed a 2-year follow-up study on Korean children. METHODS: Skin prick tests for common aeroallergens were performed on elementary school students from Jeju Island, Korea. BMI was calculated using weight and height after measuring both, and demographic characteristics were surveyed. The same tests were repeated after 2 years. RESULTS: The sensitization rate increased during the 2 years between tests and the children's mean BMI also increased, along with their age. The wheal sizes induced by Dermatophagoides pteronyssinus, Dermatophagoides farinae, Japanese cedar, and histamine were significantly increased during 2 years; however, only the histamine reaction associated with increased BMI had statistical significance. Furthermore, other variables-including the number of sensitized allergens-were not related to histamine skin reactivity. CONCLUSION: Histamine skin reactivity increased in children over time and some allergens showed increased specific reactions; however, BMI gain is a specific predictor of histamine reactivity. Further studies are needed to elucidate the clinical significance of these changes.

The Association between the Concentration of Heavy Metals in the Indoor Atmosphere and Atopic Dermatitis Symptoms in Children Aged between 4 and 13 Years: A Pilot Study.

BACKGROUND: A correlation between the harmful effects of air pollutants and atopic dermatitis has been reported. There are few studies on the correlation between the concentration of heavy metals in the indoor atmosphere and symptoms of atopic dermatitis. METHODS: Twenty-two homes of children showing atopic dermatitis symptoms were enrolled, and eighteen homes with similarly aged children without symptoms or a history of atopic dermatitis participated as a control group. We measured the concentrations of various air pollutants (particulate matter 10, carbon dioxide, carbon monoxide, formaldehyde, nitrogen dioxide, volatile organic compounds (VOCs), ozone, radon, bacterial aerosols, and mold) as well as various heavy metals, such as lead, cadmium, and mercury, in the living room and children's bedroom of each home. RESULTS: Lead was more commonly detected in the indoor air in houses of children with atopic dermatitis (15/22) as compared to in the control group (3/18) (chi square test, p = 0.002). In adjusted logistic regression analysis, VOCs and lead were significantly associated with atopic dermatitis (p < 0.05). CONCLUSION: Our study shows that lead in indoor air might be associated with atopic dermatitis, even if the concentrations of airborne lead are below the safety levels suggested by health guidelines.

Is Ossiculoplasty Necessary in Canal Wall Down Mastoidectomy? Comparison of Clinical Outcomes Between Type 0 Tympanoplasty and Ossiculoplasty.

BACKGROUND AND OBJECTIVES: To assess whether the audiological and clinical outcomes of type 0 tympanoplasty (T0) performed using cartilage were comparable with those of ossiculoplasty in patients who underwent canal wall down mastoidectomy (CWDM). SUBJECTS AND METHODS: This study included patients who had chronic otitis media with cholesteatoma and underwent CWDM with ossiculoplasty involving partial ossicular replacement prosthesis (PORP), total ossicular replacement prosthesis (TORP), or T0. Anatomical success rates and hearing outcomes were analyzed. RESULTS: Seventy-two patients were included in this study; 29 of them underwent CWDM with T0, 27 underwent CWDM with PORP, while 16 underwent CWDM with TORP. The difference in mean improvement in the air-bone gap (ABG) between the groups was not significant. The differences in the rates of ABG closure to ≤10 dB HL (p=0.030) and ≤20 dB HL (p=0.029) were significant. There were significant differences in improvements in the ABG at 3 kHz among the PORP, TORP, and T0 groups. CONCLUSIONS: The audiological outcomes of CWDM with ossiculoplasty seemed to be better than those of CWDM with T0 with no significant difference in the incidence of complications following ossiculoplasty and T0.

Effects of endogenous and exogenous oestrogen exposure on hearing level in postmenopausal women: A cross-sectional study.

OBJECTIVE: To investigate the effect of endogenous and exogenous oestrogen exposure on hearing levels in postmenopausal women. STUDY DESIGN: Retrospective cross-sectional study. SETTING: Population-based survey data collected by the Korean National Health and Nutrition Survey between 1 January 2010 and 31 December 2012. SUBJECTS AND METHODS: Participants comprised 3653 postmenopausal women. Detailed histories for reproductive factors and data on the use of hormone replacement therapy were obtained through health questionnaires and otologic examinations, including pure-tone audiogram and otoscopic findings. Complex-sample linear regression models controlling for confounding factors were generated to determine whether hormone-related factors were associated with hearing loss. RESULTS: Women who experienced a longer duration of oestrogen exposure had better hearing compared to those who do not in multivariate model adjusting for confounding factors with a lower adjusted beta coefficient of hearing threshold (ß = -0.18, 95% confidence interval = -0.3 to -0.07, P = .002). The results also suggested that hormone replacement therapy may be beneficial for attenuating hearing loss (ß = -1.22, 95% confidence interval = -2.19 to -0.25, P = .014), particularly in the high-frequency range from 3 to 6 KHz. CONCLUSION: A longer duration of lifetime oestrogen exposure (LEE) and the use of hormone replacement therapy are likely to attenuate hearing loss. These epidemiologic data provide evidence that oestrogen may be beneficial for attenuating age-related hearing decline.