Model-informed drug development: The mechanistic HSK3486 physiologically based pharmacokinetic model informing dose decisions in clinical trials of specific populations.

HSK3486, a central nervous system inhibitor, has demonstrated superior anesthetic properties in comparison with propofol. Owing to the high liver extraction ratio of HSK3486 and the limited susceptibility to the multi-enzyme inducer, rifampicin, the indicated population of HSK3486 is substantial. Nevertheless, in order to expand the population with indications, it is crucial to assess the systemic exposure of HSK3486 in specific populations. Moreover, the main metabolic enzyme of HSK3486 is UGT1A9, which shows a gene polymorphism in the population. Thus, to scientifically design the dose regimen for clinical trials in specific populations, a HSK3486 physiologically based pharmacokinetic model was developed in 2019 to support model-informed drug development (MIDD). Several untested scenarios of HSK3486 administration in specific populations, and the effect of the UGT1A9 gene polymorphism on HSK3486 exposure were estimated as well. The predicted systemic exposure was increased slightly in patients with hepatic impairment and in the elderly, consistent with later clinical trial data. Meanwhile, there was no change in the systemic exposure of patients with severe renal impairment and in neonates. However, under the same dose, the predicted exposure of pediatric patients aged 1 month to 17 years was decreased significantly (about 21%-39%). Although these predicted results in children have not been validated by clinical data, they are comparable to clinical findings for propofol in children. The dose of HSK3486 in pediatrics may need to be increased and can be adjusted according to the predicted results. Moreover, the predicted HSK3486 systemic exposure in the obese population was increased by 28%, and in poor metabolizers of UGT1A9 might increase by about 16%-31% compared with UGT1A9 extensive metabolizers. Combined with the relatively flat exposure-response relationship for efficacy and safety (unpublished), obesity and genetic polymorphisms are unlikely to result in clinically significant changes in the anesthetic effect at the 0.4 mg/kg dose in adults. Therefore, MIDD can indeed provide supportive information for dosing decisions and facilitate the efficient and effective development of HSK3486.

Representations of clinical practice guidelines and health equity in healthcare literature: An integrative review.

AIM: This paper reports an integrative review of international health literature that discusses health equity in relation to clinical practice guidelines (CPGs). BACKGROUND: Healthcare professionals (HCPs), policy makers, and decision makers rely on sound empirical evidence to make fiscally responsible and appropriate decisions about the allocation of health resources and health service delivery. CPGs provide statements and recommendations that aim to standardize care with an implicit goal of achieving equity of care among diverse populations. Developers of CPGs must be careful not to exacerbate inequity when making recommendations. As such, it is important to determine how equity is discussed within the context of CPGs. DESIGN: This integrative review was conducted according to integrative review methods as outlined by Whittemore and Knafl (2005), and Toronto and Remington (2020). These authors outlined a systematic process for the identification of relevant literature across health disciplines to examine the state of knowledge pertaining to a phenomenon such as health equity. SEARCH METHODS: The computerized databases PubMed, CINAHL, Cochrane, Embase, Medline, and Web of Science were searched using a combination of keywords. Search parameters included international peer-reviewed published, full-text, English language articles, editorials, and reports over the last decade (January 2011 to February 2022). A reference search of included articles was conducted to identify any additional articles. Dissertations and theses were not included. SEARCH OUTCOME: A total of 139 peer-reviewed English language articles were identified. RESULTS: The findings of this review revealed five main ways in which health equity is in context of CPGs including if they target or exacerbate inequity among disadvantaged populations, equity and CPG development, implementation, and evaluation, and checklists and tools to assist developers and users of CPG to consider equity. Although critical appraisal tools exist to assist users of CPGs assess and to evaluate how well CPGs address issues of equity, the definition of equity and how CPG development panels should incorporate and articulate it remains unclear and haphazard. As such, recommendations intended to be implemented by HCPs to optimize health equity remains diverse and unclear. CONCLUSION: The way equity is discussed within the reviewed health literature has implications for their uptake by and utility for HCPs. The ability of HCPs to implement CPGs may be hindered without an appreciation and integration of equity considerations across the various phases of CPG conceptualization, development, implementation, and evaluation, and their relevance and appropriateness to diverse geographic and socioeconomic contexts with variable access to health human resources and services. This situation could be improved if equity were more clearly articulated within all aspects of the CPG process. CLINICAL RELEVANCE: Understanding how equity is discussed in the literature relative to CPGs has implications for their uptake by and utility for HCPs in their goal of providing equitable health care. Successful implementation of CPGs with consideration equity could be improved if equity were more clearly articulated within all aspects of the CPG process including conceptualization, development, implementation, and evaluation.

Challenges to dietary hypertension self-management as described by a sample of African American older adults.

BACKGROUND: Hypertension rates are disproportionately higher among Black or African Americans (Black/African American) compared to other racial and ethnic groups in the United States. However, research on self-management strategies to control hypertension through healthy eating such as the Dietary Approaches to Stop Hypertension (DASH), and ketogenic diets has underexplored the use of dietary strategies among older Black/African American adults. In reporting contemporary challenges with implementing dietary strategies targeting blood pressure control among Black/African American older adults living with hypertension, this study addresses a clear need. AIMS: Prior research has only partially addressed the challenges older Black/African Americans face in implementing and maintaining dietary strategies to control hypertension, therefore the current study aimed to address this gap by reporting contemporary challenges, as reported by a sample of Black/African American older adults living with hypertension. METHODS: Nineteen Black/African American older adults living with hypertension participated in a focus group. An interview guide with open-ended questions on dietary approaches to self-management hypertension was used to guide data collection. Responses were audio-recorded, transcribed verbatim, and interpreted using qualitative thematic analysis. RESULTS: Study participants were 71.6 years (SD = 8.3), 87.1% were women, and all were self-identified as Black/African American. Overall, participants shared that they were interested in improving their hypertension self-management skills. They expressed uncertainty about dietary strategies related in part to a lack of knowledge about incorporating or excluding certain foods and adhering to complex dietary recommendations. Participants also related financial concerns about accessing the recommended foods to control hypertension and expressed confusion about how to manage hypertension alongside other comorbidities. LINKING EVIDENCE TO ACTION: This study highlights several barriers that Black/African American older adults face (lack of dietary knowledge, lack of financial resources, and unique barriers to managing multiple comorbid health conditions), which often pose simultaneous and intersecting barriers to managing hypertension using existing evidence-based dietary strategies.

Evaluation of a pre-exposure prophylaxis (PrEP) program for HIV prevention in a federally qualified health center (FQHC).

BACKGROUND: Preventing new cases of the human immunodeficiency virus (HIV) is key to the Centers for Disease Control and Prevention (CDC) Ending the HIV Epidemic: A Plan for America initiative. In 2012, Truvada became the first medication approved in the United States to prevent HIV infection, yet it has not seen widespread use. AIM: This study aimed to allow for the incorporation of an HIV risk assessment into the primary care provider (PCP) visit and promote increased numbers of patients screened for pre-exposure prophylaxis of HIV (PrEP). METHODS: An educational program and an electronic HIV risk assessment tool were provided to the healthcare providers in an urban federally qualified health center to decrease barriers to providing PrEP. RESULTS: Provider likelihood to prescribe PrEP increased among the internal medicine/family medicine (p = .0001, p = .0001) and obstetrics/gynecology providers (p = .0034, p = .0034), but there was no significant change among the pediatric providers (p = .4227, p = .1965). LINKING EVIDENCE TO ACTION: Improvement among most providers demonstrated the success of this effort. Additional assessments and interventions are warranted among pediatric providers. Continued efforts are needed to progress to the incorporation of PrEP in the PCP visit.

Socioeconomic status and health-related quality of life among adults and older with overactive bladder.

OBJECTIVE: To study the effect of socioeconomic status (SES) on health-related quality of life (HRQoL) among persons with overactive bladder (OAB). DESIGN: A randomized HRQoL study was conducted from the year 2014 until the year 2016 based on the OAB pathology department of the regional clinical diagnostics center. SETTING: The medical institutions where the study was conducted had outpatient care. PARTICIPANTS: The simple response frequency was 81%. A total of 1893 men and women with OAB aged 35-85 (average 58.3 years) were selected by blind random sampling. Included into the group of examined individuals were persons who diagnosis provided after the examination was OAB. INTERVENTION: Evaluation of HRQoL was conducted using the SF-6D questionnaire. The OAB diagnosis was confirmed using the OAB-questionnaire and uroflowmetry. MAIN OUTCOME MEASURE(S): We hypothesized that the impact of SES on the HRQoL of patients with OAB has significant features. RESULTS: Described for the first time were HRQoL measures in various SES levels within different ages of people suffering from OAB. The strongest relationship was identified between education level, professional activity and HRQoL measures; meanwhile the weakest relationship was between income and HRQoL measures. We also confirmed the efficiency of evaluating HRQoL while using SF-6D and SRH as an external standard. CONCLUSION: The improvement of HRQoL in persons with OAB is contingent upon increment in their level of awareness about the methods of OAB treatment and the effectiveness of treatment for severe symptoms of LUT pathology, increased social support and, possibly, physical activity.

Characteristics and outcomes of emergency interhospital transfers from subacute to acute care for clinical deterioration.

OBJECTIVE: To describe characteristics and outcomes of emergency interhospital transfers from subacute to acute hospital care and develop an internally validated predictive model to identify features associated with high risk of emergency interhospital transfer. DESIGN: Prospective case-time-control study. SETTING: Acute and subacute healthcare facilities from five health services in Victoria, Australia. PARTICIPANTS: Cases were patients with an emergency interhospital transfer from subacute to acute hospital care. For every case, two inpatients from the same subacute care ward on the same day of emergency transfer were randomly selected as controls. Admission episode was the unit of measurement and data were collected prospectively. MAIN OUTCOME MEASURES: Patient and admission characteristics, transfer characteristics and outcomes (cases), serious adverse events and mortality. RESULTS: Data were collected for 603 transfers in 557 patients and 1160 control patients. Cases were significantly more likely to be male, born in a non-English speaking country, have lower functional independence, more frequent vital sign assessments and experience a serious adverse event during first acute care or subacute care admissions. When adjusted for health service, cases had significantly higher inpatient mortality, were more likely to have unplanned intensive care unit admissions and rapid response team calls during their entire hospital admission. CONCLUSIONS: Patients who require an emergency interhospital transfer from subacute to acute hospital care have hospital admission rates and in-hospital mortality. Clinical instability during the first acute care admission (serious adverse events or increased surveillance) may prompt reassessment of patient suitability for movement to a separate subacute care hospital.

Comfort-Supporting Nursing Activities for End-of-Life Patients in an Institutionalized Environment.

PURPOSE: Comfort promotion plays a significant role in end-of-life patient care. The objective of this study was to determine the utilization rate of comfort supporting nursing activities in end-of-life patients in an institutionalized environment in the Czech Republic in relation to the age of the registered nurses (RNs), length of work experience, education level, and type of workplace. DESIGN: A cross-sectional, descriptive study was designed. A questionnaire with Likert scales included 31 activities of dying care and spiritual support interventions. The sample comprised 907 RNs working in 49 institutions in nine regions of the Czech Republic. The Kruskal-Wallis test, Mann-Whitney U post-hoc test with Bonferroni correction of significance, Spearman's correlation analysis, and logical regression model were used for statistical evaluation. FINDINGS: The least frequently implemented activity by RNs was "Show the patient's willingness to discuss death" and the most frequent activity was "Threat to the patient's dignity and respect." The highest utilization rate of nursing activities was reported in the physical dimension, while the lowest utilization rate of nursing activities was in the social dimension set. Significant predictors for the high utilization rate of physical dimension set activities were hospice care departments, long-term care facilities (LTCFs), and the age of RNs. Hospice departments were also a predictor of high utilization rate of activities in the psychological, spiritual, and social dimension set activities. CONCLUSIONS: With the exception of hospice departments, RNs used activities encouraging psychological, spiritual, and social comfort for end-of-life patients less frequently than the physical dimension. CLINICAL RELEVANCE: RNs in hospitals and LTCFs focus insufficiently on the spiritual and psychosocial comfort of end-of-life patients. This study is of particular significance to educators who prepare the next generation of nurses.

Improving geriatric prescribing in the ED: a qualitative study of facilitators and barriers to clinical decision support tool use.

QUALITY PROBLEM OR ISSUE: Clinical decision support (CDS) may improve prescribing for older adults in the Emergency Department (ED) if adopted by providers. INITIAL ASSESSMENT: Existing prescribing order entry processes were mapped at an initial Veterans Administration Medical Center site, demonstrating cognitive burden, effort and safety concerns. CHOICE OF SOLUTION: Geriatric order sets incorporating 2012 Beers guidelines and including geriatric prescribing advice and prepopulated order options were developed. IMPLEMENTATION: Geriatric order sets were implemented at two sites as part of the multicomponent 'Enhancing Quality of Prescribing Practices for Older Veterans Discharged from the Emergency Department' quality improvement initiative. EVALUATION: Facilitators and barriers to order sets use at the two sites were evaluated. Phone interviews were conducted with two provider groups (n = 20), those 'EQUiPPED' with the interventions (n = 10, 5 at each site) and Comparison providers who were only exposed to order sets through a clickable option on the ED order menu within the patient's medical record (n = 10, 5 at each site). All providers were asked about order set 'use' and 'usefulness'. Users (n = 11) were asked about 'usability'. LESSONS LEARNED: Order set adopters described 'usefulness' in terms of 'safety' and 'efficiency', whereas order set consultants and order set non-users described 'usefulness' in terms of 'information' or 'training'. Provider 'autonomy', 'comfort' level with existing tools, and 'learning curve' were stated as barriers to use. CONCLUSIONS: Quantifying efficiency advantages and communicating safety benefit over preexisting practices and tools may improve adoption of CDS in ED and in other settings of care.

Career Cartography: From Stories to Science and Scholarship.

PURPOSE: To present four case scenarios reflecting the process of research career development using career cartography. ORGANIZING CONSTRUCTS: Career cartography is a novel approach that enables nurses, from all clinical and academic settings, to actively engage in a process that maximizes their clinical, teaching, research, and policy contributions that can improve patient outcomes and the health of the public. METHODS: Four early-career nurse researchers applied the career cartography framework to describe their iterative process of research career development. They report the development process of each of the components of career cartography, including destination statement, career map, and policy statement. CONCLUSIONS: Despite diverse research interests and career mapping approaches, common experiences emerged from the four nurse researchers. Common lessons learned throughout the career cartography process include: (a) have a supportive mentorship team, (b) start early and reflect regularly, (c) be brief and to the point, (d) keep it simple and avoid jargon, (e) be open to change, (f) make time, and (g) focus on the overall career destination. CLINICAL RELEVANCE: These four case scenarios support the need for nurse researchers to develop their individual career cartography. Regardless of their background, career cartography can help nurse researchers articulate their meaningful contributions to science, policy, and health of the public.

Patient safety and quality of care in developing countries in Southeast Asia: a systematic literature review.

OBJECTIVE: To establish current knowledge of patient safety and quality of care in developing countries in Southeast Asia, current interventions and the knowledge gaps. STUDY DESIGN: Systematic review and narrative synthesis. DATA SOURCES: Key words, synonyms and subject headings were used to search seven electronic databases in addition to manual searching of relevant journals. DATA SYNTHESIS: Titles and abstracts of publications between 1990 and 2014 were screened by two reviewers and checked by a third. Full text articles were screened against the eligibility criteria. Data on design, methods and key findings were extracted and synthesized. RESULTS: Four inter-related safety and quality concerns were evident from 33 publications: (i) the risk of patient infection in healthcare delivery, (ii) medications errors/use, (iii) the quality and provision of maternal and perinatal care and (iv) the quality of healthcare provision overall. CONCLUSIONS: Large-scale prevalence studies are needed to identify the full range of safety and quality problems in developing countries in Southeast Asia. Sharing lessons learnt from extensive quality and safety work conducted in industrialized nations may contribute to significant improvements. Yet the applicability of interventions utilized in developed countries to the political and social context in this region must be considered. Strategies to facilitate the collection of robust safety and quality data in the context of limited resources and the local context in each country are needed.

Electronic medication reconciliation and medication errors.

OBJECTIVE: To measure the impact of electronic medication reconciliation implementation on reports of admission medication reconciliation errors (MREs). DESIGN: Quality improvement project with time-series design. SETTING: A large, urban, tertiary care children's hospital. PARTICIPANTS: All admitted patients from 2011 and 2012. INTERVENTIONS: Implementation of an electronic medication reconciliation tool for hospital admissions and regular compliance reporting to inpatient units. The tool encourages active reconciliation by displaying the pre-admission medication list and admission medication orders side-by-side. MAIN OUTCOME MEASURE: Rate of non-intercepted admission MREs identified via a voluntary reporting system. RESULTS: During the study period, there were 33 070 hospital admissions. The pre-admission medication list was consistently recorded electronically throughout the study period. In the post-intervention period, the use of the electronic medication reconciliation tool increased to 84%. Reports identified 146 admission MREs during the study period, including 95 non-intercepted errors. Pre- to post-intervention, the rate of non-intercepted errors decreased by 53% (P = 0.02). Reported errors were categorized as intercepted potential adverse drug events (ADEs) (35%), non-intercepted potential ADEs (42%), minor ADEs (22%) or moderate ADEs (1%). There were no reported MREs that resulted in major or catastrophic ADEs. CONCLUSIONS: We successfully implemented an electronic process for admission medication reconciliation, which was associated with a reduction in reports of non-intercepted admission MREs.

Engaging staff to improve quality and safety in an austere medical environment: a case-control study in two Sierra Leonean hospitals.

QUALITY PROBLEM OR ISSUE: Inadequate observance of basic processes in patient care such as patient monitoring and documentation practices are potential impediments to the timely diagnoses and management of patients. These gaps exist in low resource settings such as Sierra Leone and can be attributed to a myriad of factors such as workforce and technology deficiencies. INITIAL ASSESSMENT: In the study site, only 12.4% of four critical vital signs were documented in the pre-intervention period. CHOICE OF SOLUTION: Implement a failure mode and effects analysis (FMEA) to improve documentation of four patient vital signs: temperature, blood pressure, pulse rate and respiratory rate. IMPLEMENTATION: FMEA was implemented among a subpopulation of health workers who are involved in monitoring and documenting patient vital signs. Pre- and post-FMEA monitoring and documentation practice were compared with a control site. EVALUATION: Participants identified a four-step process to monitoring and documenting vital signs, three categories of failure modes and four potential solutions. Based on 2100 patient days of documentation compliance data from 147 patients between July and November 2012, staff members at the study site were 1.79 times more likely to document all four patient vital signs in the post-implementation period (95% CI [1.35, 2.38]). LESSONS LEARNED: FMEA is a feasible and effective strategy for improving quality and safety in an austere medical environment. Documentation compliance improved at the intervention facility. To evaluate the scalability and sustainability of this approach, programs targeting the development of these types of process improvement skills in local staff should be evaluated.

Model informed drug development: HSK21542 PBPK model supporting dose decisions in specific populations.

HKS21542, a highly selective activator of peripheral kappa opioid receptor agonists, plays a critical role in antinociception and itch inhibition during clinical development. Due to its indication population and elimination characteristics, it is imperative to evaluate the potential HSK21542 systemic exposure in individuals with renal impairment, hepatic impairment, the elderly, and the geriatric population. Here, a physiologically-based pharmacokinetic (PBPK) model for HSK21542 was developed based on in vitro metabolism and transport characteristics and in vivo elimination mechanism. Meanwhile, the potential systemic exposure of HSK21542 in specific populations was evaluated. The predicted results indicated increased systemic exposure in patients with renal impairment, hepatic impairment and in the elderly. Compared to the healthy volunteers aged 20-60 years, the AUC0-24h increased by 52 %-71 % in population with moderate to severe renal impairment, by 46 %-77 % in those with mild to severe hepatic impairment, and by 45 %-85 % in the elderly population aged 65-95-years. Conversely, the pediatric population demonstrated a potential decrease in systemic exposure, ranging from 20 % to 37 % in patients aged 0-17 years due to the physiological characteristics. Combined with the predicted results and the exposure-response relationship observed for HSK21542 and its analog (CR845), dosage regimens were designed for the target population with renal and hepatic impairment, supporting the successfully conducted trials (CTR20201702 and CTR20211940). Moreover, the observed exposure of HSK21542 in the elderly closely matched the predicted results within the same age group. Additionally, based on the predicted results, potential reductions in systemic exposure in pediatric patients should be carefully considered to avoid potential treatment failure in future clinical trials.

Vaccine Uptake and Perspectives Among Latina Immigrant Mothers in Rural Communities in a Midwestern State.

PURPOSE: Examine the prevalence of and characteristics related to COVID-19 vaccine uptake. DESIGN: Quantitative and qualitative data collected at two-time points via phone interviews. SETTING: Rural Midwestern communities. SAMPLE: 109 Latina mothers with incomes < 185% FPL, at least one child < age 12 recruited from a Midwestern state based on two previous studies. MEASURES: Mothers responded to the following variables through a survey: Vaccine uptake measured by responses to, Have you received a vaccination shot for COVID-19. Tested predictors of vaccine uptake included: income, gender, education, immigration status, confidence in vaccine, belief the pandemic is over). Mothers' perspectives regarding the vaccine explored via responses to Why haven't you received COVID-19 vaccine?. ANALYSIS: Binary logistic regression analysis was conducted. Demographic variables and attitudes toward the vaccine served as predictors of mothers' vaccine uptake. Qualitative data were analyzed to shed light on mothers' perspectives on receiving the vaccine. RESULTS: Mother's confidence in the vaccine predicted vaccine uptake in 2021 (aOR=1.332, 95% CI: 1.07-1.65) and 2022 (aOR=1.48, 95%CI: 1.11-1.97). In 2021, income also predicted vaccine uptake (aOR=1; 95% CI: 1-1.002). Overarching themes: "vaccination is not necessary","mistrust of the vaccine", and "vaccine as protector". CONCLUSION: Vaccinated mothers viewed the vaccine as a protection from being infected or gravely ill. For unvaccinated mothers, messages are needed that communicate the vaccine can protect them from virus transmission from household members who unknowingly are infected, as well as from different virus strains.

Characterizing the Perceived Need for CRC Screening among the Elderly Living in Rural Areas in the Pacific Northwest US: Roles of Miscommunication, Experience of Discrimination, and Dependence.

PURPOSE: Increasing the perceived need for CRC screening can facilitate undertaking CRC screening. This study aims to identify factors associated with the need for CRC screening in rural populations. DESIGN: A cross-sectional online survey. SETTING: The survey was conducted in June - September 2022 in the rural areas of Alaska, Idaho, Oregon, and Washington, US. SUBJECTS: The subjects of this study were 250 adults (completion rate: 65%) aged 45-75 residing in rural Alaska, Idaho, Oregon, and Washington. MEASURES: Perceived need for CRC screening, internet usage for health purposes, demographics, and intrapersonal, interpersonal, community, and environmental characteristics. RESULTS: Perceived need for CRC screening were negatively associated with patient-provider miscommunication (ß = -.23, P < .001) and perceived discrimination (ß = -.21, P < .001), cancer fatalism (ß = -.16, P < .05), individualism (ß = -.15, P < .05), and dependence on community (ß = -.11, P < .05), but positively with compliance with social norms (ß = .16, P < .05), trust in health care providers (ß = .16, P < .05), knowledge about colorectal cancer (ß = .12, P < .05). CONCLUSIONS: Our study showed potential individual and situational characteristics that might help increase colorectal cancer screening. Future efforts might consider addressing discrimination in health care settings, improving patient-provider communication, and tailoring messaging to reflect the rural culture.

Tailored Basic Life Support Training for Specific Layperson Populations-A Scoping Review.

Background: Basic life support (BLS) is a life-saving link in the out-of-hospital cardiac arrest chain of survival. Most members of the public are capable of providing BLS but are more likely to do so confidently and effectively if they undertake BLS training. Lay members of the public comprise diverse and specific populations and may benefit from tailored BLS training. Data on this topic are scarce, and it is completely unknown if there are any benefits arising from tailored courses or for whom course adaptations should be developed. Methods: The primary objective of this scoping review was to identify and describe differences in patient, clinical, and educational outcomes when comparing tailored versus standard BLS courses for specific layperson populations. This review was undertaken as part of the continuous evidence evaluation process of the International Liaison Committee on Resuscitation. Results: A primary search identified 1307 studies and after title, abstract, and full-text screening, we included eight publications reporting on tailored courses for specific populations. There were no studies reporting direct comparisons between tailored and standardized training. Seven (88%) studies investigated courses tailored for individuals with a disability, and only one study covered another specific population group (refugees). Overall, the quality of evidence was low as the studies did not compare tailored vs. non-tailored approaches or consisted of observational or pre-post-designed investigations. Conclusions: Tailored BLS education for specific populations is likely feasible and can include such groups into the pool of potential bystander resuscitation providers. Research into comparing tailored vs. standard courses, their cost-to-benefit ratio, how to best adapt courses, and how to involve members of the respective communities should be conducted. Additionally, tailored courses for first responders with and without a duty to respond could be explored.

The 8 Rights of Organizational Health Equity Work.

Health inequities are costing the US health care system an estimated $320 billion annually. Those costs are predicted to increase if inequitable care is not addressed. As a Health Equity Consultant for small community-based organizations and a large healthcare system I observe and advise on a variety of organizational attempts at advancing health equity. Over many years of doing this work I have developed what I call The 8 Rights of Organizational Health Equity Work. This well-organized approach outlines the most important things an organization must get right if they want to create meaningful and sustainable movement towards heath equity. Unless healthcare organizations are intentional and strategic about reducing health disparities, any progress we have made in recent years will lag and given the costs of disparities, the industry may find itself in a financial crisis that it may not recover from. The 8 Rights of Organizational Health Equity Work provides the structure that is needed to reduce health inequities in a concerted way.

Social Cognitive Predictors of Health Promotion Self-Efficacy Among Older Adults During the COVID-19 Pandemic.

PURPOSE: To examine the relative importance of social cognitive predictors (ie, performance accomplishment, vicarious learning, verbal persuasion, affective state) on health promotion self-efficacy among older adults during COVID-19. DESIGN: Cross-sectional. SETTING: Data collected online from participants in British Columbia (BC), Canada. SUBJECTS: Seventy-five adults (n = 75) aged ≥65 years. MEASURES: Health promotion self-efficacy was measured using the Self-Rated Abilities for Health Practices Scale. Performance accomplishment was assessed using the health directed behavior subscale of the Health Education Impact Questionnaire; vicarious learning was measured using the positive social interaction subscale of the Medical Outcomes Survey - Social Support Scale (MOS-SSS); verbal persuasion was assessed using the informational support subscale from the MOS-SSS; and affective state was assessed using the depression subscale from the Depression Anxiety Stress Scale (DASS-21). ANALYSIS: Multiple linear regression was used to investigate the relative importance of each social cognitive predictor on self-efficacy, after controlling for age. RESULTS: Our analyses revealed statistically significant associations between self-efficacy and performance accomplishment (health-directed behavior; ß = .20), verbal persuasion (informational support; ß = .41), and affective state (depressive symptoms; ß = -.44) at P < .05. Vicarious learning (ß = -.15) did not significantly predict self-efficacy. The model was statistically significant (P < .001) explaining 43% of the self-efficacy variance. CONCLUSION: Performance accomplishment experiences, verbal persuasion strategies, and affective states may be the target of interventions to modify health promotion self-efficacy among older adults, in environments that require physical and social distancing.

Implementing Promising Strategies to Reduce the Risk for Viral Hepatitis and Liver Cancer Among People Who Inject Drugs.

PURPOSE: To describe a 3-year demonstration project with selected Centers for Disease Control and Prevention National Comprehensive Cancer Control Program (NCCCP) award recipients to build partnerships with local organizations to improve knowledge and awareness of the association between injecting drugs and the risk for viral hepatitis and liver cancer, improve delivery of viral hepatitis services, and implement comprehensive syringe services programs. DESIGN: A mixed-methods descriptive evaluation of selected evidence-based interventions or promising strategies that each award recipient implemented based on the needs of their population. SETTING: Selected provider and patient populations served by NCCCP award recipients in Iowa, Minnesota (American Indian Cancer Foundation), Mississippi, and West Virginia. SUBJECTS: Four award recipients that implemented individually-tailored strategies and activities. MEASURES: Processes were assessed through monitoring and tracking tools. Challenges, lessons learned, and recommendations were collected via qualitative interviews. ANALYSIS: We used descriptive statistics to analyze quantitative data. We analyzed award recipient interviews using thematic analysis. RESULTS: Activities were implemented across four strategies. Strong public-private partnerships, ongoing technical assistance, a deep understanding of individual populations, and a shared commitment to remaining flexible were main factors. CONCLUSION: While challenges existed, award recipients implemented key strategies and activities in their populations. Findings contribute to the scaling of best practices to the larger cancer control community especially those whose populations are at higher risk for viral hepatitis.

One-month humoral response following two or three doses of messenger RNA coronavirus disease 2019 vaccines as primary vaccination in specific populations in France: first results from the Agence Nationale Recherche contre le Sida (ANRS)0001S COV-POPART cohort.

OBJECTIVES: We aimed to investigate the 1-month humoral response to two or three doses of a messenger RNA coronavirus disease 2019 (COVID-19) vaccine as a primary vaccination regimen in specific populations compared with that in healthy adults. METHODS: Agence Nationale Recherche contre le Sida (ANRS)0001S-COV-POPART (NCT04824651) is a French nation-wide, multi-centre, prospective, observational cohort study assessing the immune response to COVID-19 vaccines routinely administered to 11 sub-groups of patients with chronic conditions and two control groups. Patients and controls who received at least two vaccine doses and whose results 1 month after the second dose were available were included. The humoral response was assessed 1 month after the first, second and third doses (if applicable) based on the percentage of responders (positive for anti-Spike severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2] IgG antibodies), geometric means of anti-Spike SARS-CoV-2 IgG antibodies (enzyme-linked immunosorbent assay) and proportion of participants with anti-SARS-CoV-2-specific neutralizing antibodies (in vitro neutralization assay for the original SARS-CoV-2 strain). All analyses were centralized. RESULTS: We included 4091 participants in this analysis: 2979 participants from specific sub-populations and 1112 controls. Only 522 (17.5%) participants from the specific populations received three doses as a primary vaccination regimen. Patients living with human immunodeficiency virus, cancer and diabetes had high percentages of responders after two doses, whereas patients with solid organ transplants, allogeneic hematopoietic stem cell transplants and hypogammaglobulinaemia had the lowest percentage of responders (35.9% [95% CI, 29.2-43.0], 57.4% [95% CI, 48.1-66.3] and 77.1% [95% CI, 65.6-86.3], respectively). In those who received the third dose, the percentage of responders reached 54.2% (95% CI, 42.9-65.2) (vs. 32.3% [95% CI, 16.7-51.4] after 2 doses) among those with solid organ transplants and 73.9% (95% CI, 58.9-85.7) (vs. 56.1% [95% CI, 46.2-65.7] after 2 doses) among those with hematopoietic stem cell transplants. Similar results were found with anti-SARS-CoV-2-specific neutralizing antibodies. CONCLUSIONS: A lower humoral response to COVID-19 vaccines was observed in the specific populations compared with that in the controls. The third dose of this vaccine in the primary regimen had a positive effect on the percentages of patients who developed anti-Spike IgG antibodies and specific neutralizing antibodies.