Post-COVID-19 patients in geriatric rehabilitation substantially recover in daily functioning and quality of life.

BACKGROUND: After an acute infection, older persons may benefit from geriatric rehabilitation (GR). OBJECTIVES: This study describes the recovery trajectories of post-COVID-19 patients undergoing GR and explores whether frailty is associated with recovery. DESIGN: Multicentre prospective cohort study. SETTING: 59 GR facilities in 10 European countries. PARTICIPANTS: Post-COVID-19 patients admitted to GR between October 2020 and October 2021. METHODS: Patients' characteristics, daily functioning (Barthel index; BI), quality of life (QoL; EQ-5D-5L) and frailty (Clinical Frailty Scale; CFS) were collected at admission, discharge, 6 weeks and 6 months after discharge. We used linear mixed models to examine the trajectories of daily functioning and QoL. RESULTS: 723 participants were included with a mean age of 75 (SD: 9.91) years. Most participants were pre-frail to frail (median [interquartile range] CFS 6.0 [5.0-7.0]) at admission. After admission, the BI first steeply increased from 11.31 with 2.51 (SE 0.15, P < 0.001) points per month and stabilised around 17.0 (quadratic slope: -0.26, SE 0.02, P < 0.001). Similarly, EQ-5D-5L first steeply increased from 0.569 with 0.126 points per month (SE 0.008, P < 0.001) and stabilised around 0.8 (quadratic slope: -0.014, SE 0.001, P < 0.001). Functional recovery rates were independent of frailty level at admission. QoL was lower at admission for frailer participants, but increased faster, stabilising at almost equal QoL values for frail, pre-frail and fit patients. CONCLUSIONS: Post-COVID-19 patients admitted to GR showed substantial recovery in daily functioning and QoL. Frailty at GR admission was not associated with recovery and should not be a reason to exclude patients from GR.

Aligning the planning, development, and implementation of complex interventions to local contexts with an equity focus: application of the PRISM/RE-AIM Framework.

For the fields of implementation science and health equity, understanding and being responsive to local contexts is of utmost importance to better inform the development, implementation, and evaluation of healthcare and public health interventions to increase their uptake and sustainment. Contexts are multi-level and include political, historical, economic, and social factors that influence health, as well as organizational characteristics, reflecting the richness of members' views, resources, values, and needs. Poor alignment between solutions and those contextual characteristics could have an impact on inequities. The PRISM (Practical Robust Implementation and Sustainability Model) is a context-based implementation science framework that incorporates RE-AIM outcomes (Reach, Effectiveness, Adoption, Implementation, Maintenance) and offers guidance to researchers, practitioners, and their patient and community partners on how to conceptualize, assess, and address contextual domains with a focus on health equity. Drawing from systems thinking, participatory engagement, and health equity principles, this commentary expands on previous work to 1) offer a novel perspective on how to align an intervention's core functions and forms with the PRISM's contextual domains, and 2) foster an ongoing and iterative engagement process with diverse partners throughout the research and practice process using a co-creation approach. We recommend intervention-to-context alignment through iterative cycles. To that end, we present the RE-AIM Framework's 'outcomes cascade' to illustrate touch points of opportunity and gaps within and across each of the five RE-AIM outcomes to illustrate 'where things go wrong'. We present a case study to illustrate and offer recommendations for research and practice efforts to increase contextual responsiveness, and enhance alignment with context before, during, and after implementation efforts and to ensure equity is being addressed. We strive to make a conceptual contribution to advance the field of pragmatic research and implementation of evidence-based practices through the application of the contextually-based PRISM framework with a focus on health equity.

Linking health education, civic engagement, and research at a large Federally Qualified Health Center to address health disparities.

OBJECTIVE: To develop a framework for patient-centered research in a community health center. STUDY SETTING: Primary organizational case-study data were collected at a large Federally Qualified Health Center (FQHC) in Southern California from 2019 to 2021. STUDY DESIGN: Thirty stakeholders, including patients, community leaders, students, medical providers, and academic partners, participated in community-engagement capacity-building exercises and planning. These activities were guided by Community Based Participatory Principles and were part of an initiative to address health disparities by supporting patient and community-engaged research. DATA COLLECTION: The study included an iterative development process. Stakeholders participated in a total of 44 workgroup meetings and 7 full-group quarterly convenings. The minutes of the meetings from both workgroups and quarterly convenings were used to document the evolution of the initiative. PRINCIPLE FINDINGS: Stakeholders concluded that health equity research needs to be part of a larger engagement ecosystem and that, in some ways, engagement on research projects may be a later-stage form of engagement following patient/community and staff/researcher coeducation and cocapacity building efforts. CONCLUSIONS: Community health center stakeholders viewed successful engagement of community members in patient-centered health equity research as involving a web of longitudinal, evolving internal and external relationships rather than discrete, time-limited, and single-project-based dyadic connections.

The experiences of early career geriatricians throughout Europe during the COVID-19 pandemic.

The COVID-19 pandemic has severely affected older adults and brought about unprecedented challenges to geriatricians. We aimed to evaluate the experiences of early career geriatricians (residents or consultants with up to 10 years of experience) throughout Europe using an online survey. We obtained 721 responses. Most of the respondents were females (77.8%) and residents in geriatric medicine (54.6%). The majority (91.4%) were directly involved in the care of patients with COVID-19. The respondents reported moderate levels of anxiety and feelings of being overloaded with work. The anxiety levels were higher in women than in men. Most of the respondents experienced a feeling of a strong restriction on their private lives and a change in their work routine. The residents also reported a moderate disruption in their training and research activities. In conclusion, early career geriatricians experienced a major impact of COVID-19 on their professional and private lives.

Preclinical efficacy, safety, and immunogenicity of PHH-1V, a second-generation COVID-19 vaccine candidate based on a novel recombinant RBD fusion heterodimer of SARS-CoV-2.

The current COVID-19 vaccines have been associated with a decline in infection rates, prevention of severe disease and decrease in mortality rates. However, new variants of concern (VoCs) are continuously evolving, making the development of new accessible COVID-19 vaccines essential in order to mitigate the pandemic. Here we present data on preclinical studies in mice of a receptor-binding domain (RBD)-based recombinant protein vaccine candidate (PHH-1V) consisting of an RBD fusion heterodimer containing the B.1.351 and B.1.1.7 SARS-CoV-2 VoCs and formulated with the SQBA adjuvant, an oil-in-water emulsion produced by HIPRA. BALB/c and K18-hACE2 mice were immunized with different recombinant RBD fusion heterodimer doses, following a two-dose prime-and-boost schedule. Vaccination induced a CD4+ and CD8+ T cell response and RBD-binding antibodies with neutralising activity against various VoCs with a good tolerability profile. Significantly, a 10-{micro}g or 20-{micro}g RBD fusion heterodimer/dose vaccination conferred 100% efficacy, preventing mortality in SARS-CoV-2 infected K18-hACE2 mice. These findings demonstrate the feasibility of this recombinant vaccine strategy.

Occupational versus community risk of SARS-CoV-2 infection among employees of a long-term care facility: an observational study

ObjectivesWe investigated the relative contribution of occupational (vs. community) exposure for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among employees of a university-affiliated long-term care facility (LTCF), during the 1st pandemic wave in Switzerland (March to June 2020). MethodsWe performed a nested analysis of a seroprevalence study among all volunteering LTCF staff to determine community and nosocomial risk factors for SARS-CoV-2 seropositivity using modified Poison regression. We also combined epidemiological and genetic sequencing data from a coronavirus disease 2019 (COVID-19) outbreak investigation in a LTCF ward to infer transmission dynamics and acquisition routes of SARS-CoV-2, and evaluated strain relatedness using a maximum likelihood phylogenetic tree. ResultsAmong 285 LTCF employees, 176 participated in the seroprevalence study, of whom 30 (17%) were seropositive for SARS-CoV-2. Most (141/176, 80%) were healthcare workers (HCWs). Risk factors for seropositivity included exposure to a COVID-19 inpatient (adjusted prevalence ratio [aPR] 2.6; 95%CI 0.9-8.1) and community contact with a COVID-19 case (aPR 1.7; 95%CI 0.8-3.5). Among 18 employees included in the outbreak investigation, the outbreak reconstruction suggests 4 likely importation events by HCWs with secondary transmissions to other HCWs and patients. ConclusionsThese two complementary epidemiologic and molecular approaches suggest a substantial contribution of both occupational and community exposures to COVID-19 risk among HCWs in LTCFs. These data may help to better assess the importance of occupational health hazards and related legal implications during the COVID-19 pandemic.

SARS-CoV-2 B.1.351 (beta) variant shows enhanced infectivity in K18-hACE2 transgenic mice and expanded tropism to wildtype mice compared to B.1 variant

SARS-CoV-2 variants display enhanced transmissibility and/or immune evasion and can be generated in humans or animals, like minks, thus generating new reservoirs. The continuous surveillance of animal susceptibility to new variants is necessary to predict pandemic evolution. In this study we demonstrate that, compared to the B.1 SARS-CoV-2 variant, K18-hACE2 transgenic mice challenged with the B.1.351 variant displayed a faster progression of infection. Furthermore, we also report that B.1.351 can establish infection in wildtype mice, while B.1 cannot. B.1.351-challenged wildtype mice showed a milder infection than transgenic mice, confirmed by detectable viral loads in oropharyngeal swabs and tissues, lung pathology, immunohistochemistry and serology. In silico models supported these findings by demonstrating that the Spike mutations in B.1.351 resulted in increased affinity for both human and murine ACE2 receptors. Overall, this study highlights the plasticity of SARS-CoV-2 animal susceptibility landscape, which may contribute to viral persistence and expansion.

Protection against reinfection with D614- or G614-SARS-CoV-2 isolates in hamsters

Reinfections with SARS-CoV-2 have already been documented in humans, although its real incidence is currently unknown. Besides having great impact on public health, this phenomenon raises the question if immunity generated by a single infection is sufficient to provide sterilizing/protective immunity to a subsequent SARS-CoV-2 re-exposure. The Golden Syrian hamster is a manageable animal model to explore immunological mechanisms able to counteract COVID-19, as it recapitulates pathological aspects of mild to moderately affected patients. Here, we report that SARS-CoV-2-inoculated hamsters resolve infection in the upper and lower respiratory tracts within seven days upon inoculation with the Cat01 (G614) SARS-CoV-2 isolate. Three weeks after primary challenge, and despite high titers of neutralizing antibodies, half of the animals were susceptible to reinfection by both identical (Cat01, G614) and variant (WA/1, D614) SARS-CoV-2 isolates. However, upon re-inoculation, only nasal tissues were transiently infected with much lower viral replication than those observed after the first inoculation. These data indicate that a primary SARS-CoV-2 infection is not sufficient to elicit a sterilizing immunity in hamster models but protects against lung disease.

Methods to identify and prioritize research projects and perform embedded research in learning healthcare systems.

BACKGROUND: The Embedded Healthcare Research Conference aimed to promote and enhance research-operations partnerships in diverse health care settings. Within this conference, the Priorities and Methods Workgroup set out to define a vision of embedded research that leverages diverse methods to address clearly articulated research questions of importance to health systems. METHODS: The Workgroup session involved a combination of small and large group discussions around three broadly focused topics: the integration of embedded research within the existing quality improvement (QI) ecosystem; the identification, prioritization and formulation of embedded research questions; the creation of an embedded research "tool kit." RESULTS: Workgroup participants envisioned a future for embedded research that is characterized by authentic engagement between researchers and health system leaders; seamless integration between research, QI and clinical operations; clear and explicit articulation of research questions; an appropriate balance between rigor and relevance in applied methodology; alignment between study design, available resources and the importance of the knowledge to be gained; efficient processes; and bi-directional communication. Important barriers to achieving this vision include limited access to executive leaders, silos that discourage integration of research and QI, generally low tolerance for disruption in high-risk clinical settings, limited access to data, and limited availability of researchers with requisite skills and training. CONCLUSIONS: Embedded research holds potential to enhance the relevance, value and use of research, while also creating generalizable knowledge. Key recommendations include building authentic relationships, discouraging silos, encouraging innovation and experimentation, and expanding opportunities for funding research in delivery systems.

Correction to: Core Functions and Forms of Complex Health Interventions: a Patient-Centered Medical Home Illustration.

This paper was originally published without changes made in the correction process. It has been republished with correction.

Shared decision-making and parental experiences with health services to meet their child's special health care needs: Racial and ethnic disparities.

OBJECTIVES: Test the relationship between shared decision-making (SDM) and parental report of frustration with efforts to get services for their child and to address unmet health needs; assess SDM's influence on minority parents' service experiences. METHODS: Performed secondary analysis using the 2009-2010 National Survey of Children with Special Health Care Needs (n = 40,242). Used multivariate logistic regressions to test the association between SDM and parent-reported service experiences, and whether SDM influenced the association between minorities and negative service experiences. Propensity scores accounted for observed selection bias. RESULTS: Families engaged in SDM had lower odds of reporting service dissatisfaction. Fewer minority parents reported SDM engagement compared with Whites (between 62% and 66% versus 74%). Blacks engaged in SDM had higher odds of reporting negative service experiences compared with SDM-engaged Whites. This disparity was no longer significant after adjusting for covariates. CONCLUSION: SDM is associated with lower reports of parental service dissatisfaction. Stratified analyses showed that SDM seems to be experienced differently across minority groups. PRACTICE IMPLICATIONS: SDM may be a promising engagement strategy to improve parental service experiences. The role of SDM on increasing Black parents' reports of service dissatisfaction, perhaps due to increased awareness of service challenges, should be investigated.

Caregiver involvement in behavioural health services in the context of child welfare service referrals: a qualitative study.

Human service agencies serve a growing number of adults with behavioral health needs. Despite these agencies' key role in identifying need and facilitating services, many individuals do not receive care or end services prematurely. Few studies have explored the experiences of families referred to behavioral health services by such agencies or the extent to which families' perceptions of service need align with those of treatment providers and frontline workers. This study presents findings from a qualitative study of caregivers involved with child welfare agencies who were referred to behavioral health services. Researchers reviewed agencies' case records and conducted in-depth interviews with 16 caregivers, 9 child welfare caseworkers, and 12 behavioral health treatment counselors. Findings suggest that when deciding to engage in services, caregivers weigh not only their individual and family behavioral health needs but also potential agency intervention, including loss of child custody. Many professionals reported that involvement with a child welfare agency hindered the caregiver's disclosure of behavioral health care needs. Implications for managers and practitioners are discussed.

Fostering Activation Among Latino Parents of Children With Mental Health Needs: An RCT.

OBJECTIVE: Latino families raising children with mental health and other special health care needs report greater dissatisfaction with care compared with other families. Activation is a promising strategy to eliminate disparities. This study examined the comparative effectiveness of MePrEPA, an activation intervention for Latino parents whose children receive mental health services. METHODS: A randomized controlled trial (N=172) was conducted in a Spanish-language mental health clinic to assess the effectiveness of MePrEPA, a four-week group psychoeducational intervention to enhance parent activation among Latino parents, compared with a parent-support control group. Inclusion criteria were raising a child who receives services for mental health needs and ability to attend weekly sessions. Outcomes were parent activation, education activation, quality of school interaction, and parent mental health. Effectiveness of the intervention was tested with a difference-in-difference approach estimating linear mixed models. Heterogeneity of treatment effect was examined. RESULTS: MePrEPA enhanced parent activation (ß=5.98, 95% confidence interval [CI]=1.42-10.53), education activation (ß=7.98, CI=3.01-12.94), and quality of school interaction (ß=1.83, CI=.14-3.52) to a greater degree than did a parent-support control group. The intervention's impact on parent activation and education outcomes was greater for participants whose children were covered by Medicaid and were novices to therapy and those with low activation at baseline. No statistically significant effects were observed in parent mental health. CONCLUSIONS: Activation among Latino parents was improved with MePrEPA, which can be readily incorporated in current practices by mental health clinics. Future work should replicate findings in a large number of sites, adding behavioral measures and distal impacts while examining MePrEPA's effects across settings and populations.

Opening New Gates for the Modification of PVC or Other PVC Derivatives: Synthetic Strategies for the Covalent Binding of Molecules to PVC.

Several synthetic strategies based on the use of substituted aromatic and hetero-aromatic thiols for the covalent binding of modifier compounds to PVC are described. A variety of aliphatic alcohols and amines are linked to the aromatic or heteroaromatic rings via highly active functionalities as the isocyanate, acidchloride, or chlorosulfonyl group, and the three chlorine atoms of trichlorotriazine. The first three pathways lead to protected aromatic disulfides obtaining the substituted aromatic thiols by reduction as a final step of an unprecedented synthetic route. The second approach, in a novel, extremely efficient, and scalable process, uses the particular selectivity of trichlorotriazine to connect aliphatic amines, alcohols, and thiols to the ring and creates the thiol via nucleophilic substitution of a heteroaromatic halogen by thiourea and subsequent hydrolysis. Most of the modifier compounds were linked to the polymer chains with high degrees of anchorage. The presented approaches are highly versatile as different activations of aromatic and heteroaromatic rings are used. Therefore, many types of tailored functional nucleophiles may be anchored to PVC providing non-migrating materials with a broad range of applications and properties.

Experiences of Latinos with limited English proficiency with patient registration systems and their interactions with clinic front office staff: an exploratory study to inform community-based translational research in North Carolina.

BACKGROUND: Health services research of Latinos with limited English proficiency (LEP) have largely focused on studying disparities related to patient-provider communication. Less is known about their non-provider interactions such as those with patient registration systems and clinic front office staff; these interactions precede the encounter with providers and may shape how comfortable patients feel about their overall health services experience. This study explored Latino patients with LEP experiences with, and expectations for, interactions with patient registration systems and front office staff. METHODS: We conducted 20 in-depth interviews with Latinos with LEP (≥ 18 years of age) who seek health services in the Piedmont Triad region, North Carolina. We analyzed participants' quotes and identified themes by using a constant comparison method. This research was conducted by a community-academic partnership; partners were engaged in study design, instrument development, recruitment, data analysis, and manuscript writing. RESULTS: Qualitative analysis allowed us to identify the following recurring themes: 1) inconsistent registration of multiple surnames may contribute to patient misidentification errors and delays in receiving health care; 2) lack of Spanish language services in front office medical settings negatively affect care coordination and satisfaction with health care; and 3) perceived discrimination generates patients' mistrust in front office staff and discomfort with services. CONCLUSION: Latino patients in North Carolina experience health services barriers unique to their LEP background. Participants identified ways in which the lack of cultural and linguistic competence of front office staff negatively affect their experiences seeking health services. Healthcare organizations need to support their staff to encourage patient-centered principles.

Mental health service use for adult patients with co-occurring depression and physical chronic health care needs, 2007-2010.

BACKGROUND: Individuals with mental illness experience poor health and may die prematurely from chronic illness. Understanding whether the presence of co-occurring chronic physical health conditions complicates mental health treatment is important, particularly among patients seeking treatment in primary care settings. OBJECTIVES: Examine (1) whether the presence of chronic physical conditions is associated with mental health service use for individuals with depression who visit a primary care physician, and (2) whether race modifies this relationship. RESEARCH DESIGN: Secondary analysis of the National Ambulatory Medical Care Survey, a survey of patient-visits collected annually from a random sample of 3000 physicians in office-based settings. SUBJECTS: Office visits from 2007 to 2010 were pooled for adults aged 35-85 with a depression diagnosis at the time of visit (N=3659 visits). MEASURES: Mental health services were measured using a dichotomous variable indicating whether mental health services were provided during the office visit or a referral made for: (1) counseling, including psychotherapy and other mental health counseling and/or (2) prescribing of psychotropic medications. RESULTS: Most patient office visits (70%) where a depression diagnosis was recorded also had co-occurring chronic physical conditions recorded. The presence of at least 1 physical chronic condition was associated with a 6% decrease in the probability of receiving any mental health services (P<0.05). There were no differences in service use by race/ethnicity after controlling for other factors. CONCLUSIONS: Additional research is needed on medical care delivery among patients with co-occurring health conditions, particularly as the health care system moves toward an integrated care model.

Digital ethnography and the social dimension of introspection: an empirical study in two Colombian schools.

We developed a teaching-led research project to empirically ground methodological reflection about digital ethnography. Drawing on Cordelois' collective ethnographic observation approach, fifteen emerging professionals (from a private general education university and a Police Academy in Bogota) collaborated in a method seminar on digital ethnography. They worked in cross-institutional research teams, each carrying SenseCams for 3 days. Students had a dual role as both participants and observers during self-confrontation interviews. The research design enabled emerging professionals to introspect about what it is to be a member of their institution. The SenseCam provided an additional opportunity for observation as it elicited different reactions in the two institutions. The fact that SenseCams produce sequential accounts of activity as well as its situated nature made apparent the autonomy to study and solve daily issues (e.g. transport, security, commitments) by students from the university, while students in the police academy are more focused on responding to unforeseen activities (e.g. police services, unexpected requests). Finally, our research highlights the relevance of the social dimension of introspection for digital ethnography. How digital data that captures an individual perspective is negotiated in a group becomes a key methodological question.

Child Welfare Caseworker Education and Caregiver Behavioral Service Use and Satisfaction with the Caseworker.

Social work has long been identified with child welfare, and research has generally found that child welfare caseworkers with a social work degree are better prepared than aseworkers with other degrees. Little knowledge exists though about the relationship between caseworker professional background and caregiver behavioral health service use or their satisfaction with the caseworker. Using data from the National Survey of Child and Adolescent Well-Being, we found no significant relationships between having a social work degree and caregiver use of services or satisfaction with the caseworker. More research is needed to clarify how caseworker characteristics, including professional preparation, influence child welfare outcomes.

Trends in local public child welfare agencies 1999-2009.

US public child welfare agencies have faced increasing pressure in the first decade of this century to demonstrate efficiency and accountability, even as the Great Recession increased pressures on millions of families and undermined human service funding. This paper reports on analyses of the two cohorts of local public child welfare agencies from the National Survey of Child and Adolescent Well-Being to identify changes in their structure and practice. Local agency adaptations have included some structural integration and apparently increased use of subcontracting, including investigations. Collectively, these trends appear to be fostering a tighter coupling of local child welfare agencies with other service providers. Some of these connections may improve families' access to a range of services. However, the increased reliance on private providers may also undermine accountability and flexibility to respond to changing needs.

Diabetic retinopathy screening with non-mydriatic retinography by general practitioners: 2-year results.

AIMS: To ascertain in real practice the diagnosis rate of diabetic retinopathy (DR) in patients considered to have positive screening test by general practitioners (GPs) and what are the reasons for the false positive diagnosis. METHODS: Four GPs previously instructed in the interpretation of retinal photographs evaluated the digital retinography images of patients with diabetes obtained during a 2-year period. When the images were considered normal, a new appointment was scheduled for 1 year later and a report was emailed to the referring physician. Patients with any sign of DR or other suspicious retinal alterations and those whose images were considered difficult or impossible to assess were referred to an ophthalmologist. RESULTS: A total of 2750 patients were referred for screening. The images of 2036 (74%) patients were considered normal, and the images of 714 (26%) patients were sent to ophthalmologists. Among the referred patients, 392 (55%) did not have DR, 244 (34%) had DR, and 78 (11%) had unreadable images. The retinal images of 240 patients whose fundi were considered normal were read again by ophthalmologists to evaluate false negatives. Of them, 16 patients (7%) had DR but only two patients (1%) had treatable DR. CONCLUSIONS: After adequate training, GPs can screen for DR with a high level of accuracy using non-mydriatic retinography. There is a need to strengthen the training of GPs in order to recognize non-visual threatening abnormalities.