Change in Views of Aging, Physical Activity, and Physical Health Over 8 Weeks: Results From a Randomized Study.

The AgingPLUS program targets motivational barriers, including negative views of aging, as mechanisms to increase adult physical activity. A pilot study was conducted to test the efficacy of this new program against a generic successful aging program. Fifty-six participants were randomly assigned to the AgingPLUS group, and 60 participants were assigned to the active control group. Repeated-measures multivariate analyses of variance assessed changes in views of aging, physical activity, blood pressure, and hand-grip strength from pretest (Week 0) to delayed posttest (Week 8). The Condition × Occasion interactions were nonsignificant; however, significant main effects for condition and occasion were found. Follow-up tests showed that views of aging were more positive, and physical activity had significantly increased at Week 8 for all participants. In addition, in the treatment group, elevated blood pressure had significantly decreased and hand-grip strength had significantly increased at Week 8. Despite the nonsignificant multivariate findings, the main effect findings provided partial support for the efficacy of the AgingPLUS program.

Predictors and Reasons Why Patients Decline to Participate in Home Hospital: a Mixed Methods Analysis of a Randomized Controlled Trial.

BACKGROUND: Acute care at home ("home hospital") compared to traditional hospital care has been shown to lower cost, utilization, and readmission and improve patient experience and physical activity. Despite these benefits, many patients decline to enroll in home hospital. OBJECTIVE: Describe predictors and reasons why patients decline home hospital. DESIGN: Mixed methods evaluation of a randomized controlled trial. PARTICIPANTS: Patients in the emergency department who required admission and were accepted for home hospital by the home hospital attending, but ultimately declined to enroll. INTERVENTION: Home hospital care, including nurse and physician home visits, intravenous medications, remote monitoring, video communication, and point-of-care testing. APPROACH: We conducted a thematic content analysis of verbatim reasons for decline. We performed bivariate comparisons then multivariable logistic regression to identify patient characteristics associated with declining participation. KEY RESULTS: Two hundred forty-eight patients were eligible to enroll, and 157 (63%) declined enrollment. Patients who declined and enrolled were of similar age (median age, 74 vs 75 years old; p = 0.27), sex (32% vs 36% female; p = 0.49), and race/ethnicity (p = 0.26). In multivariable analysis, patients were significantly more likely to decline if they initially presented at the community hospital compared to the academic medical center (53% vs 42%; adjusted OR, 2.2 [95% CI, 1.2 to 4.2]) and if single (37% v 24%; adjusted OR, 2.5 [95% CI, 1.2 to 5.1]). We formulated 10 qualitative categories describing reasons patients ultimately declined. Many patients declined because they felt it was easier to remain in the hospital (20%) or felt safer in the hospital than in their home (20%). CONCLUSIONS: Patients who declined to enroll in a home hospital intervention had similar sociodemographic characteristics as enrollees except partner status and declined most often for perceptions surrounding safety at home and the ease of remaining in the hospital. TRIAL REGISTRATION: NCT03203759.

Experience of a National Cancer Institute-Designated Community Outreach and Engagement Program in Supporting Communities During the COVID-19 Pandemic.

Coronavirus disease of 2019 (COVD-19) continues to disrupt cancer care delivery efforts and exacerbate existing health inequities. Here we describe the impact of COVID-19 on community outreach organizations partnering with a National Cancer Institute-designated Community Outreach and Engagement (COE) office in New York City (NYC) and lessons learned from these experiences. Between July and September of 2020, we conducted 16 semi-structured interviews with community key-informants to validate and inform efforts to support community organizations in response to COVID-19. Key-informants represented organizations performing a broad range of health and cancer care activities serving historically underserved, low-income, marginalized communities of color in NYC. All interviews were recorded, transcribed, and analyzed using rapid qualitative approaches. We summarize our response to challenges raised by partnering organizations. Themes included the impact of COVID-19 on communities served, challenges faced by organizations, and solutions to address COVID-19 related challenges. The COE and community organizations had to shift priorities and adapt engagement efforts to address the more urgent needs of the community (e.g., emotional distress, food insecurity). COVID-19 disrupted traditional community engagement activities for cancer outreach-calling for creativity and innovation in the community engagement process and shift in priorities. The COE responded by maintaining ongoing dialogue with community partners, by being flexible in scope/priorities beyond cancer prevention and control, and by providing education, outreach, fundraising and other resources, and developing new partnerships to meet needs of community organizations and the populations they serve.

Cancer Risk Reduction Through Education of Adolescents: Development of a Tailored Cancer Risk-Reduction Educational Tool.

Growing evidence links adolescent exposures to cancer risk later in life, particularly for common cancers like breast. The adolescent time period is also important for cancer risk reduction as many individual lifestyle behaviors are initiated including smoking and alcohol use. We developed a cancer risk-reduction educational tool tailored for adolescents that focused on five modifiable cancer risk factors. To contextualize risk factors in adolescents' social and physical environments, the intervention also focused on structural barriers to individual- and community-level change, with an emphasis on environmental justice or the fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies. The educational tool consisted of a 50-min module that included an introduction to cancer biology including genetic susceptibility and environmental interactions, cancer burden in the local community, and risk reduction strategies. The module also included an interactive activity in which adolescent students identify cancer risk factors and brainstorm strategies for risk reduction at both the individual and community level. We administered the module to 12 classes of over 280 high school and college students in New York City. Cancer risk reduction strategies identified by the students included family- or peer-level strategies such as team physical activity and community-level action including improving parks and taxing sugary foods. We developed a novel and interactive cancer risk-reduction education tool focused on multiple cancers that can be adopted by other communities and educational institutions.

Hospital-Level Care at Home for Acutely Ill Adults: A Randomized Controlled Trial.

Background: Substitutive hospital-level care in a patient's home may reduce cost, health care use, and readmissions while improving patient experience, although evidence from randomized controlled trials in the United States is lacking. Objective: To compare outcomes of home hospital versus usual hospital care for patients requiring admission. Design: Randomized controlled trial. (ClinicalTrials.gov: NCT03203759). Setting: Academic medical center and community hospital. Patients: 91 adults (43 home and 48 control) admitted via the emergency department with selected acute conditions. Intervention: Acute care at home, including nurse and physician home visits, intravenous medications, remote monitoring, video communication, and point-of-care testing. Measurements: The primary outcome was the total direct cost of the acute care episode (sum of costs for nonphysician labor, supplies, medications, and diagnostic tests). Secondary outcomes included health care use and physical activity during the acute care episode and at 30 days. Results: The adjusted mean cost of the acute care episode was 38% (95% CI, 24% to 49%) lower for home patients than control patients. Compared with usual care patients, home patients had fewer laboratory orders (median per admission, 3 vs. 15), imaging studies (median, 14% vs. 44%), and consultations (median, 2% vs. 31%). Home patients spent a smaller proportion of the day sedentary (median, 12% vs. 23%) or lying down (median, 18% vs. 55%) and were readmitted less frequently within 30 days (7% vs. 23%). Limitation: The study involved 2 sites, a small number of home physicians, and a small sample of highly selected patients (with a 63% refusal rate among potentially eligible patients); these factors may limit generalizability. Conclusion: Substitutive home hospitalization reduced cost, health care use, and readmissions while increasing physical activity compared with usual hospital care. Primary Funding Source: Partners HealthCare Center for Population Health and internal departmental funds.

Implementing a regional anesthesia block nurse team in the perianesthesia care unit increases patient safety and perioperative efficiency.

A lack of standardized nursing procedures regarding the management of patients receiving preoperative regional anesthesia in the perianesthesia setting raises a number of issues for perianesthesia nurses. In January 2010, Duke University Hospital's perianesthesia care unit implemented a regional anesthesia "block nurse" team in the preoperative holding area as a patient safety initiative. In January 2011, a retrospective data review was conducted. Results indicated that the implementation of the block nurse team not only increased patient safety but also increased perioperative efficiency and productivity, and decreased delays to operating room start times. This article describes the role of the regional anesthesia block nurse, the development of a block nurse team, and the early benefits of implementing a dedicated regional anesthesia block nurse team in the perianesthesia setting.

Measuring Teaching Efforts in a Medical School Department or Division: A Scoping Review.

PURPOSE: The desire to measure faculty's teaching productivity has led many medical school departments to create academic productivity metrics and evaluation systems to track clinical and/or nonclinical teaching efforts. The authors investigated these metrics and their impact on teaching productivity and quality in the literature. METHODS: The authors performed a scoping review using keywords to query three publication databases. A total of 649 articles were identified. The search strategy resulted in the screening of a total of 496 articles after the removal of duplicate articles, of which 479 were excluded. A total of 17 papers met the criteria. RESULTS: Four of the 17 institutions exclusively measured clinical teaching productivity, and all four reported 11-20% gains in teaching or clinical productivity. Four of the six institutions that tracked only nonclinical teaching productivity shared quantitative data and experienced a variety of gains from measuring teaching productivity that centered on greater participation in teaching. The six institutions that monitored both clinical and nonclinical teaching productivity provided quantitative data. The reported effects ranged from greater learner attendance at teaching events to increases in clinical throughput and teaching hours per faculty member. Five of the 17 institutions tracked quality using qualitative measures, and none of these institutions observed a decrease in teaching quality. CONCLUSIONS: Setting metrics and measurement of teaching seems to have had a generally positive effect on amounts of teaching; however, their impacts on the quality of teaching are less clear. The diversity of metrics reported makes it difficult to generalize the impact of these teaching metrics.

Cancer Education Interventions in Adolescents: A Systematic Review of Scope and Content.

Given the long induction time of many cancers and the fact that modifiable risk factors (e.g., cigarette smoking) including preventive factors (e.g., human papillomavirus [HPV] vaccination, healthy dietary and physical activity patterns) are influenced in adolescence, educating adolescents about cancer causation and risk reduction may have a large impact on reducing the cancer burden. We conducted a systematic review of literature evaluating the impact of cancer education interventions on adolescent knowledge of cancer risk reduction. We searched for articles published from 2000 to 2019 and identified 33 studies meeting our criteria. Given the methodological heterogeneity across studies, we briefly assessed effectiveness but focused on examining the design of the intervention and study. The majority of studies took place outside of the United States (67%). Most studies solely addressed skin or cervical cancer (67%) with only 18% (n = 6) discussing multiple cancers. The majority of interventions were a single-session (55%), did not involve a control or comparison group (67%), and were evaluated using a pre-test and a single post-test (61%); some studies administered multiple post-tests. Few studies (12%) investigated adolescents' knowledge of lifestyle and environmental risk factors at both the individual and community level. Most studies (94%) reported improvement in knowledge following an intervention. Our review revealed wide methodological variation and a deficit in research evaluating interventions that address multiple cancer types and risk factors. Future research should robustly test whether comprehensive cancer education for adolescents can reduce the cancer burden, particularly in communities with major cancer health disparities.

"This is part of emergency medicine now": A qualitative assessment of emergency clinicians' facilitators of and barriers to initiating buprenorphine.

OBJECTIVES: Despite evidence demonstrating the safety and efficacy of buprenorphine for the treatment of emergency department (ED) patients with opioid use disorder (OUD), incorporation into clinical practice has been highly variable. We explored barriers and facilitators to the prescription of buprenorphine, as perceived by practicing ED clinicians. METHODS: We conducted semistructured interviews with a purposeful sample of ED clinicians. An interview guide was developed using the Consolidated Framework for Implementation Research and Theoretical Domains Framework implementation science frameworks. Interviews were recorded, transcribed, and analyzed in an iterative process. Emergent themes were identified, discussed, and organized. RESULTS: We interviewed 25 ED clinicians from 11 states in the United States. Participants were diverse with regard to years in practice and practice setting. While outer setting barriers such as the logistic costs of getting a DEA-X waiver and lack of clear follow-up for patients were noted by many participants, individual-level determinants driven by emotion (stigma), beliefs about consequences and roles, and knowledge predominated. Participants' responses suggested that implementation strategies should address stigma, local culture, knowledge gaps, and logistic challenges, but that a particular order to addressing barriers may be necessary. CONCLUSIONS: While some participants were hesitant to adopt a "new" role in treating patients with medications for OUD, many already had and gave concrete strategies regarding how to encourage others to embrace their attitude of "this is part of emergency medicine now."

Remote vs In-home Physician Visits for Hospital-Level Care at Home: A Randomized Clinical Trial.

Importance: Home hospital care is the substitutive provision of home-based acute care services usually associated with a traditional inpatient hospital. Many home hospital models require a physician to see patients at home daily, which may hinder scalability. Whether remote physician visits can safely substitute for most in-home visits is unknown. Objective: To compare remote and in-home physician care. Design, Setting, and Participants: This randomized clinical trial assessed 172 adult patients at an academic medical center and community hospital who required hospital-level care for select acute conditions, including infection, heart failure, chronic obstructive pulmonary disease, and asthma, between August 3, 2019, and March 26, 2020; follow-up ended April 26, 2020. Interventions: All patients received acute care at home, including in-home nurse or paramedic visits, intravenous medications, remote monitoring, and point-of-care testing. Patients were randomized to receive physician care remotely (initial in-home visit followed by daily video visit facilitated by the home hospital nurse) vs in-home care (daily in-home physician visit). In the remote care group, the physician could choose to see the patient at home beyond the first visit if it was felt to be medically necessary. Main Outcomes and Measures: The primary outcome was the number of adverse events, compared using multivariable Poisson regression at a noninferiority threshold of 10 events per 100 patients. Adverse events included a fall, pressure injury, and delirium. Secondary outcomes included the Picker Patient Experience Questionnaire 15 score (scale of 0-15, with 0 indicating worst patient experience and 15 indicating best patient experience) and 30-day readmission rates. Results: A total of 172 patients (84 receiving remote care and 88 receiving in-home physician care [control group]) were randomized; enrollment was terminated early because of COVID-19. The mean (SD) age was 69.3 (18.0) years, 97 patients (56.4%) were female, 77 (45.0%) were White, and 42 (24.4%) lived alone. Mean adjusted adverse event count was 6.8 per 100 patients for remote care patients vs 3.9 per 100 patients for control patients, for a difference of 2.8 (95% CI, -3.3 to 8.9), supporting noninferiority. For remote care vs control patients, the mean adjusted Picker Patient Experience Questionnaire 15 score difference was -0.22 (95% CI, -1.00 to 0.56), supporting noninferiority. The mean adjusted 30-day readmission absolute rate difference was 2.28% (95% CI, -3.23% to 7.79%), which was inconclusive. Of patients in the remote group, 16 (19.0%) required in-home visits beyond the first visit. Conclusions and Relevance: In this study, remote physician visits were noninferior to in-home physician visits during home hospital care for adverse events and patient experience, although in-home physician care was necessary to support many patients receiving remote care. Our findings may allow for a more efficient, scalable home hospital approach but require further research. Trial Registration: ClinicalTrials.gov Identifier: NCT04080570.

Democratic Policing and Officer Well-Being.

Efforts to improve police-community relationships have increased initiatives that aim to build trust and mutual respect between officers and the communities they serve. Existing literature examines the impact of internal departmental dynamics and individual-level characteristics on officers' endorsement of community-oriented policing strategies. Research has indicated that when officers feel fairly treated within their agencies and when they are less psychologically and emotionally distressed, they report stronger support for policing tactics that increase fairness in police processes and decision making. This mixed-method study is the first to examine the reciprocal relationship by asking: How do procedurally just and community-oriented policing strategies impact officer well-being and occupational stress? Sworn officers in a medium-sized California department completed a survey assessing their views on their agency, various police tactics, the communities they serve, and their physical and mental health. Results showed that officers' increased support for community-oriented and procedurally just police strategies are significantly associated with decreased job stress, depression, anxiety, and negative affect, controlling for race, gender, perceived job dangerousness, cynicism, and how many years they had served as a police officer. In-depth interviews with officers in the department revealed three explanatory mechanisms for these statistical relationships. First, the tenets of procedural justice provided officers with tactics that reduce the threat and stress of intergroup interactions. Second, community-oriented policing activities increased opportunities for officers to have positive interactions with the communities they work in, mitigating the distrust, cynicism, and detachment fostered by enforcement activities. Last, procedural justice and community-oriented police strategies empowered officers to counter negative stereotypes about police and reaffirm their self-image. Taken together, these survey and interview findings highlight the mutuality of democratic policing and officer wellness.

Development and validation of a method to quantify benefits of clean-air taxi legislation.

Air pollution from motor vehicle traffic remains a significant threat to public health. Using taxi inspection and trip data, we assessed changes in New York City's taxi fleet following Clean Air Taxi legislation enacted in 2005-2006. Inspection and trip data between 2004 and 2015 were used to assess changes in New York's taxi fleet and to estimate and spatially apportion annual taxi-related exhaust emissions of nitric oxide (NO) and total particulate matter (PMT). These emissions changes were used to predict reductions in NO and fine particulate matter (PM2.5) concentrations estimates using data from the New York City Community Air Survey (NYCCAS) in 2009-2015. Efficiency trends among other for-hire vehicles and spatial variation in traffic intensity were also considered. The city fuel efficiency of the medallion taxi fleet increased from 15.7 MPG to 33.1 MPG, and corresponding NO and PMT exhaust emissions estimates declined by 82 and 49%, respectively. These emissions reductions were associated with changes in NYCCAS-modeled NO and PM2.5 concentrations (p < 0.001). New York's clean air taxi legislation was effective at increasing fuel efficiency of the medallion taxi fleet, and reductions in estimated taxi emissions were associated with decreases in NO and PM2.5 concentrations.

Flame retardant exposure assessment: findings from a behavioral intervention study.

BACKGROUND: Polybrominated diphenyl ethers (PBDEs) have been largely replaced by organophosphate flame retardants (OPFRs) and alternative brominated flame retardants (Alt-BFRs) to meet flammability requirements. Humans are ubiquitously exposed to some variety of flame retardants through contact with consumer products directly or through household dust. OBJECTIVES: To evaluate the effectiveness of house cleaning and hand washing practices to reduce exposure to flame retardants, we measured concentrations in dermal hand wipes and urinary metabolites before and after assignment to two consecutive interventions. METHODS: We selected 32 mother and child dyads from an existing cohort. This analysis focuses on mothers. Participants provided baseline measurements (urine, hand wipes, and questionnaires) and were then assigned for 1 week to either a house cleaning (including instruction on proper technique and cleaning supplies) or hand washing (including instruction on proper technique and soaps) intervention arm. For the second week, participants were assigned to the second intervention in addition to their initial assignment, thus all subjects both washed their hands and cleaned according to the intervention guidelines during week 2. We collected measurements at the end of weeks 1 and 2. RESULTS: We found reductions in urinary analytes after week 1 of house cleaning (BCIPHIPP and ip-DPHP), week 1 of hand washing (BCIPP, BCIPHIPP, and tbutyl-DPHP), and week 2 of combined interventions (BCIPHIPP and tbutyl-DPHP), compare to baseline. We found no significant decline in hand wipes in the entire sample but did find reductions after week 1 of house cleaning (BDE 209), week 1 of hand washing (TCEP), and week 2 of combined interventions (TDCIPP and BDE 209) in women with exposure above the median at baseline (verified through simulations). CONCLUSIONS: Exposure to individual flame retardants was reduced by about half, in some cases, by 1 week of increased hand washing, house cleaning to reduce dust, or combined activities.

Differential exposure to organophosphate flame retardants in mother-child pairs.

BACKGROUND: Humans are ubiquitously exposed to flame retardants, including organophosphate esters (OPEs), through direct contact with consumer products or exposure through household dust. Children are at increased risk because of their proximity to dust, hand-to-mouth activity, and the importance of childhood as a critical period in neurodevelopment. OBJECTIVES: To quantify differences in exposure levels between mothers and children (three to six years of age), we analyzed urinary metabolites of OPEs. We additionally assessed the ability of silicone wristbands (measuring ambient exposure) to predict urinary metabolite concentrations. METHODS: We selected 32 mother and child dyads from an existing cohort. Participants provided baseline urine samples and wore wristbands for one week. After the first week, they returned their wristbands and provided a second urine sample. During the second week, participants wore a second wristband that they returned at the end of week two with a third and final urine sample. RESULTS: We found significantly higher levels of bis(1,3-dichloro-2-propyl) phosphate (BDCIPP) (p < 0.001) and lower levels of bis(1-chloro-2-isopropyl) 1-hydroxy-2-propyl phosphate (BCIPHIPP) (p < 0.001) in children's urine samples compared to mothers' samples at baseline. We found that triphenylphosphate (TPHP), tris(1,3-dichloroisopropyl) phosphate (TDCIPP), and tris(1-chloro-2-propyl) phosphate (TCIPP) measured in wristbands predicted their respective metabolite levels in urine. CONCLUSION: Children had higher levels than mothers for two of six flame retardant metabolites measured in urine. Generally, wristband measurements positively predicted internal dose. As little is known about the health effects of OPEs on child development, future research is needed to determine the impact of differential exposure.

Intranasal Oxytocin Failed to Affect Chimpanzee (Pan troglodytes) Social Behavior.

Oxytocin has been suggested as a treatment to promote positive social interactions in people with Autism Spectrum Disorders (ASD). However, it is difficult to test this effect outside of the laboratory in realistic social situations. One way to resolve this issue is to study behavioral changes in closely related species with complex social relationships, such as chimpanzees. Here, we use captive, socially housed chimpanzees to evaluate the effects of oxytocin in a socially complex environment. After administering intranasal oxytocin or a placebo to an individual chimpanzee (total n = 8), she was returned to her social group. An experimenter blind to the condition measured the subject's social behavior. We failed to find a behavioral difference between conditions. As one of the goals for oxytocin administration as a treatment for ASD is increasing prosocial behaviors during 'real world' encounters, it is problematic that we failed to detect behavioral changes in our closest living relatives. However, our null findings may be related to methodological challenges such as determining an effective dose of oxytocin for chimpanzees and how long oxytocin takes to cross the blood-brain barrier. Thus, more research on intranasal oxytocin dosing and uptake are needed to continue exploring whether oxytocin changes social behavior in naturalistic settings and as a treatment for ASD.