Nursing Home PRevention of Injury in DEmentia (NH PRIDE): A pilot study of a remote injury prevention service for NH residents.

BACKGROUND: Medication optimization, including prescription of osteoporosis medications and deprescribing medications associated with falls, may reduce injurious falls. Our objective was to describe a remote, injury prevention service (NH PRIDE) designed to optimize medication use in nursing homes (NHs), and to describe its implementation outcomes in a pilot study. METHODS: This was a non-randomized trial (pilot study) including NH staff and residents from five facilities. Long-stay residents at high-risk for injurious falls were identified using a validated risk calculator and staff referral. A remote team reviewed the electronic health record (EHR) and provided recommendations as Injury Prevention Plans (IPP). A research nurse served as a care coordinator focused on resident engagement and shared decision-making. Outcomes included implementation measures, as identified in the EHR, and surveys and interviews with staff. RESULTS: Across five facilities, 274 residents were screened for eligibility, and 46 residents (16.8%) were enrolled. Most residents were female (73.9%) and had dementia (63.0%). An IPP was completed for 45 residents (97.8%). The nurse made a total of 93 deprescribing recommendations in 36 residents (80% of residents had one or more deprescribing recommendation; mean 2.2 recommendations/resident). Twenty of 45 residents (44.4%) had a recommendation for osteoporosis treatment. Among residents with recommendations, 21/36 (58.3%) had one or more deprescribing orders written and 6/20 (30.0%) had an osteoporosis medication prescribed. At 4 months, most medication changes persisted. Adverse side effects were rare. Staff members identified several areas for program refinement, including aligning recommendations with provider workflow and engaging consultant psychiatrists. CONCLUSIONS: A remote injury prevention service is safe and feasible to enhance deprescribing and osteoporosis treatment in long-stay NH residents at risk for injury. Additional investigation is needed to determine if this model could reduce injurious falls when deployed across NH chains.

Outcomes of a Career Development Award (Pre-K) Mock Review Program for Postdoctoral Fellows and Early-Career Faculty.

PURPOSE: Securing research funding for early-career investigators remains challenging. The authors present the results of a presubmission career development award (Pre-K) review program for postdoctoral fellows and early-career faculty. METHOD: The Pre-K program is designed to help mentored postdoctoral fellows and early-career faculty write successful career development awards by assigning expert reviewers to score each application and provide written and oral critiques before a mock study section. Applicants and mentors attend the review and can ask questions directly to reviewers about their application. Quarterly, annual, and alumni surveys are sent to applicants who participated in the Pre-K program to assess satisfaction, confirm grant submission and status (i.e., funded and unfunded), and understand the long-term career impact of the program. RESULTS: A total of 212 applicants (136 [64%] female; 19 [9%] from underrepresented in medicine groups) participated in the program between 2014 and 2021. Outcome data from 194 grants were available. Among these grants, 71 were awarded (37% success rate). Among underrepresented in medicine applicants, 7 of 18 submitted grants were funded (39% success rate). Of 183 Pre-K participants sent the alumni survey, 123 (67%) responded. Academic degrees included 64 PhDs (52%), 46 MDs (37%), and 14 MDs/PhDs (11%). One hundred nine respondents (90%) were employed in an academic institution, and 106 (86%) devoted more than 50% of their time to research. One hundred twelve (91%) reported receipt of an award (87 [78%] federal and 59 [53%] intramural funding), the most common being National Institutes of Health K/Career Development Awards. Pre-K was rated as very useful to their careers by 102 respondents (83%). CONCLUSIONS: A Pre-K mock review program can assist early-career investigators in securing funding and launching their research career. Continued investment in the next generation of clinical and translational researchers should remain an institutional priority.

Perspectives on Deprescribing in long-term care: qualitative findings from nurses, aides, residents, and proxies.

BACKGROUND: Deprescribing initiatives in the long-term care (LTC) setting are often unsuccessful or not sustained. Prior research has considered how physicians and pharmacists feel about deprescribing, yet little is known about the perspectives of frontline nursing staff and residents. Our aim was to elicit perspectives from LTC nursing staff, patients, and proxies regarding their experiences and preferences for deprescribing in order to inform future deprescribing efforts in LTC. METHODS: This study was a qualitative analysis of interviews with nurses, nurse aides, a nurse practitioner, residents, and proxies (family member and/or responsible party) from three LTC facilities. The research team used semi-structured interviews. Guides were designed to inform an injury prevention intervention. Interviews were recorded and transcribed. A qualitative framework analysis was used to summarize themes related to deprescribing. The full study team reviewed the summary to identify actionable, clinical implications. RESULTS: Twenty-six interviews with 28 participants were completed, including 11 nurse aides, three residents, seven proxies, one nurse practitioner, and six nurses. Three themes emerged that were consistent across facilities: 1) build trust with team members, including residents and proxies; 2) identify motivating factors that lead to resident, proxy, nurse practitioner, and staff acceptance of deprescribing; 3) standardize supportive processes to encourage deprescribing. These themes suggest several actionable steps to improve deprescribing initiatives including: 1) tell stories about successful deprescribing, 2) provide deprescribing education to frontline staff, 3) align medication risk/benefit discussions with what matters most to the resident, 4) standardize deprescribing monitoring protocols, 5) standardize interprofessional team huddles and care plan meetings to include deprescribing conversations, and 6) strengthen non-pharmacologic treatment programs. CONCLUSIONS: By interviewing LTC stakeholders, we identified three important themes regarding successful deprescribing: Trust, Motivating Factors, and Supportive Processes. These themes may translate into actionable steps for clinicians and researchers to improve and sustain person-centered deprescribing initiatives. TRIAL REGISTRATION: NCT04242186.

Improving shared decision-making for osteoporosis pharmacologic therapy in nursing homes: a qualitative analysis.

Decisions on whether to use pharmacologic osteoporosis therapy in skilled nursing facility residents are complex and require shared decision-making. Residents, proxies, and staff desire individualized fracture risk estimates that consider advanced age, dementia, and mobility. They want options for reducing administration burden, monitoring instructions, and periodic reassessment of risk vs. benefit. PURPOSE: Decisions about pharmacologic osteoporosis treatment in nursing home (NH) residents with advanced age and multimorbidity are complex and should occur using shared decision-making. Our objective was to identify processes and tools to improve shared decision-making about pharmacologic osteoporosis treatment in NHs. METHODS: Qualitative analysis of data collected in three NHs from residents at high fracture risk, their proxies, nursing assistants, nurses, and one nurse practitioner (n = 28). Interviews explored participants' stories, attitudes, and experiences with oral osteoporosis medication management. Framework analysis was used to identify barriers to shared decision-making regarding osteoporosis treatment in this setting. RESULTS: Participants wanted individualized fracture risk estimates that consider immobility, advanced age, and comorbid dementia. Residents and proxies expected nursing staff to be involved in the decision-making; nursing staff wished to be informed on the relative risks vs. benefits of medications and given monitoring instructions. Two important competing demands to address during the shared decision-making process were burdensome administration requirements and polypharmacy. Participants wanted to reassess pharmacologic treatment appropriateness over time as clinical status or goals of care change. CONCLUSIONS: Shared decision-making using strategies and tools identified in this analysis may move osteoporosis pharmacologic treatment in NHs and for other older adults with multimorbidity from inappropriate inertia to appropriate prescribing or appropriate inaction.

Strengthening Resident, Proxy, and Staff Engagement in Injury Prevention in Skilled Nursing Facilities.

BACKGROUND AND OBJECTIVES: Engaging residents, their proxies, and skilled nursing facility (SNF) staff through effective communication has potential for improving fall-related injury prevention. The purpose of this study was to understand how multiple stakeholders develop and communicate fall-related injury prevention plans to enhance sustained implementation. RESEARCH DESIGN AND METHODS: Descriptive qualitative study using framework analysis applied to open-ended semistructured interviews (n = 28) regarding experiences of communication regarding fall-related injury prevention, guided by the Patient and Family Engaged Care framework. Participants included residents at high risk of injury and their proxies, nursing assistants, nurses, and a nurse practitioner from 3 SNFs in the Eastern United States (Massachusetts and North Carolina). RESULTS: Interdisciplinary teams were viewed as essential for injury prevention. However, the roles of the interdisciplinary team members were sometimes unclear. Communication structures were often hierarchical, which reduced engagement of nursing assistants and frustrated proxies. Practices that enhanced engagement included knowing the residents, active listening skills, and use of strategies for respecting autonomy. Engagement was inhibited by time constraints, lack of proactive communication among staff, and by challenges eliciting the perspectives of residents with dementia. Resident barriers included desire for autonomy, strong preferences, and language differences. DISCUSSION AND IMPLICATIONS: Strengthening team meeting processes and cultivating open communication and collaboration could facilitate staff, resident, and proxy engagement in injury prevention planning and implementation. Skill building and targeting resources to improve communication can address barriers related to staff practices, resident characteristics, and time constraints.

Nonparticipation reasons in a randomized international trial of a new latent tuberculosis infection regimen.

BACKGROUND/AIMS: Efficient recruitment of eligible participants, optimizing time and sample size, is a crucial component in conducting a successful clinical trial. Inefficient participant recruitment can impede study progress, consume staff time and resources, and limit quality and generalizability or the power to assess outcomes. Recruitment for disease prevention trials poses additional challenges because patients are asymptomatic. We evaluated candidates for a disease prevention trial to determine reasons for nonparticipation and to identify factors that can be addressed to improve recruitment efficiency. METHODS: During 2001-2009, the Tuberculosis Trials Consortium conducted Study 26 (PREVENT TB), a randomized clinical trial at 26 sites in four countries, among persons with latent tuberculosis infection at high risk for tuberculosis disease progression, comparing 3 months of directly observed once-weekly rifapentine plus isoniazid with 9 months of self-administered daily isoniazid. During March 2005-February 2008, non-identifying demographic information, risk factors for experiencing active tuberculosis disease, and reasons for not enrolling were collected from screened patients to facilitate interpretation of trial data, to meet Consolidated Standards of Reporting Trials standards, and to evaluate reasons for nonparticipation. RESULTS: Of the 7452 candidates screened in Brazil, Canada, Spain, and the United States, 3584 (48%) were not enrolled, because of ineligibility (41%), site decision (10%), or patient choice (49%). Among those who did not enroll by own choice, and for whom responses were recorded on whether they would accept treatment outside of the study (n = 1430), 68% reported that they planned to accept non-study latent tuberculosis infection treatment. Among 1305 patients with one or more reported reasons for nonparticipation, study staff recorded a total of 1886 individual reasons (reason count: median = 1/patient; range = 1-9) for why patients chose not to enroll, including grouped concerns about research (24% of 1886), work or school conflicts (20%), medication or health beliefs (16%), latent tuberculosis infection beliefs (11%), and patient lifestyle and family concerns (10%). CONCLUSION: Educational efforts addressing clinical research concerns and beliefs about medication and health, as well as study protocols that accommodate patient-related concerns (e.g. work, school, and lifestyle) might increase willingness to enter clinical trials. Findings from this evaluation can support development of communication and education materials for clinical trial sites at the beginning of a trial to allow study staff to address potential participant concerns during study screening.

Daily rifapentine for treatment of pulmonary tuberculosis. A randomized, dose-ranging trial.

RATIONALE: Rifapentine has potent activity in mouse models of tuberculosis chemotherapy but its optimal dose and exposure in humans are unknown. OBJECTIVES: We conducted a randomized, partially blinded dose-ranging study to determine tolerability, safety, and antimicrobial activity of daily rifapentine for pulmonary tuberculosis treatment. METHODS: Adults with sputum smear-positive pulmonary tuberculosis were assigned rifapentine 10, 15, or 20 mg/kg or rifampin 10 mg/kg daily for 8 weeks (intensive phase), with isoniazid, pyrazinamide, and ethambutol. The primary tolerability end point was treatment discontinuation. The primary efficacy end point was negative sputum cultures at completion of intensive phase. MEASUREMENTS AND MAIN RESULTS: A total of 334 participants were enrolled. At completion of intensive phase, cultures on solid media were negative in 81.3% of participants in the rifampin group versus 92.5% (P = 0.097), 89.4% (P = 0.29), and 94.7% (P = 0.049) in the rifapentine 10, 15, and 20 mg/kg groups. Liquid cultures were negative in 56.3% (rifampin group) versus 74.6% (P = 0.042), 69.7% (P = 0.16), and 82.5% (P = 0.004), respectively. Compared with the rifampin group, the proportion negative at the end of intensive phase was higher among rifapentine recipients who had high rifapentine areas under the concentration-time curve. Percentages of participants discontinuing assigned treatment for reasons other than microbiologic ineligibility were similar across groups (rifampin, 8.2%; rifapentine 10, 15, or 20 mg/kg, 3.4, 2.5, and 7.4%, respectively). CONCLUSIONS: Daily rifapentine was well-tolerated and safe. High rifapentine exposures were associated with high levels of sputum sterilization at completion of intensive phase. Further studies are warranted to determine if regimens that deliver high rifapentine exposures can shorten treatment duration to less than 6 months. Clinical trial registered with www.clinicaltrials.gov (NCT 00694629).

Community-based HCV screening: knowledge and attitudes in a high risk urban population.

BACKGROUND: In an attempt to curtail the rising morbidity and mortality from undiagnosed HCV (hepatitis C virus) in the United States, screening guidelines have been expanded to high-risk individuals and persons born 1945-1965. Community-based screening may be one strategy in which to reach such persons; however, the acceptance of HCV testing, when many high-risk individuals may not have access to HCV specific medications, remains unknown. METHODS: We set out to assess attitudes about HCV screening and knowledge about HCV disease at several community-based testing sites that serve high-risk populations. This assessment was paired with a brief HCV educational intervention, followed by post-education evaluation. RESULTS: Participants (n = 140) were surveyed at five sites; two homeless shelters, two drug rehabilitation centers, and a women's "drop-in" center. Personal acceptance of HCV testing was almost unanimous, and 90% of participants reported that they would still want to be tested even if they were unable to receive HCV treatment. Baseline hepatitis C knowledge was poor; however, the brief educational intervention significantly improved knowledge and increased acceptability of testing when medical access issues were explicitly stated. CONCLUSIONS: Despite inconsistencies in access to care and treatment, high-risk communities want to know their HCV status. Though baseline HCV knowledge was poor in this population, a brief on-site educational intervention improved both knowledge and acceptability of HCV testing and care. These data support the establishment of programs that utilize community-based screening, and also provide initial evidence for acceptance of the implementation of the recently expanded screening guidelines among marginalized communities.

The footprint of old syphilis: using a reverse screening algorithm for syphilis testing in a U.S. Geographic Information Systems-Based Community Outreach Program.

The impact of syphilis reverse sequence screening has not been evaluated in community outreach. Using reverse sequence screening in neighborhoods identified with geographic information systems, we found that among 239 participants, 45 (19%) were seropositive. Of these, 3 (7%) had untreated syphilis, 33 (73%) had previously treated syphilis infection, and 9 (20%) had negative nontreponemal test results.

Translating tuberculosis research into practice: collaboration between academic researchers and public health departments in North Carolina.

Successful collaborations between academic researchers and local health departments are vital for public health research, but developing and maintaining such partnerships is often difficult. However, in the North Carolina Tuberculosis Control Program, such partnerships have flourished and have led to notable improvements in patient care.

Geographic information system-based screening for TB, HIV, and syphilis (GIS-THIS): a cross-sectional study.

OBJECTIVE: To determine the feasibility and case detection rate of a geographic information systems (GIS)-based integrated community screening strategy for tuberculosis, syphilis, and human immunodeficiency virus (HIV). DESIGN: Prospective cross-sectional study of all participants presenting to geographic hot spot screenings in Wake County, North Carolina. METHODS: The residences of tuberculosis, HIV, and syphilis cases incident between 1/1/05-12/31/07 were mapped. Areas with high densities of all 3 diseases were designated "hot spots." Combined screening for tuberculosis, HIV, and syphilis were conducted at the hot spots; participants with positive tests were referred to the health department. RESULTS AND CONCLUSIONS: Participants (N = 247) reported high-risk characteristics: 67% previously incarcerated, 40% had lived in a homeless shelter, and 29% had a history of crack cocaine use. However, 34% reported never having been tested for HIV, and 41% did not recall prior tuberculin skin testing. Screening identified 3% (8/240) of participants with HIV infection, 1% (3/239) with untreated syphilis, and 15% (36/234) with latent tuberculosis infection. Of the eight persons with HIV, one was newly diagnosed and co-infected with latent tuberculosis; he was treated for latent TB and linked to an HIV provider. Two other HIV-positive persons had fallen out of care, and as a result of the study were linked back into HIV clinics. Of 27 persons with latent tuberculosis offered therapy, nine initiated and three completed treatment. GIS-based screening can effectively penetrate populations with high disease burden and poor healthcare access. Linkage to care remains challenging and will require creative interventions to impact morbidity.

Feasibility and willingness-to-pay for integrated community-based tuberculosis testing.

BACKGROUND: Community-based screening for TB, combined with HIV and syphilis testing, faces a number of barriers. One significant barrier is the value that target communities place on such screening. METHODS: Integrated testing for TB, HIV, and syphilis was performed in neighborhoods identified using geographic information systems-based disease mapping. TB testing included skin testing and interferon gamma release assays. Subjects completed a survey describing disease risk factors, healthcare access, healthcare utilization, and willingness to pay for integrated testing. RESULTS: Behavioral and social risk factors among the 113 subjects were prevalent (71% prior incarceration, 27% prior or current crack cocaine use, 35% homelessness), and only 38% had a regular healthcare provider. The initial 24 subjects reported that they would be willing to pay a median $20 (IQR: 0-100) for HIV testing and $10 (IQR: 0-100) for TB testing when the question was asked in an open-ended fashion, but when the question was changed to a multiple-choice format, the next 89 subjects reported that they would pay a median $5 for testing, and 23% reported that they would either not pay anything to get tested or would need to be paid $5 to get tested for TB, HIV, or syphilis. Among persons who received tuberculin skin testing, only 14/78 (18%) participants returned to have their skin tests read. Only 14/109 (13%) persons who underwent HIV testing returned to receive their HIV results. CONCLUSION: The relatively high-risk persons screened in this community outreach study placed low value on testing. Reported willingness to pay for such testing, while low, likely overestimated the true willingness to pay. Successful TB, HIV, and syphilis integrated testing programs in high risk populations will likely require one-visit diagnostic testing and incentives.

Discriminating between latent and active tuberculosis with multiple biomarker responses.

We sought to identify biomarker responses to tuberculosis specific antigens which could 1) improve the diagnosis of tuberculosis infection and 2) allow the differentiation of active and latent infections. Seventy subjects with active tuberculosis (N = 12), latent tuberculosis (N = 32), or no evidence of tuberculosis infection (N = 26) were evaluated. We used the Luminex Multiplexed Bead Array platform to simultaneously evaluate 25 biomarkers in the supernatant of whole blood samples following overnight stimulation using the Quantiferon(®) Gold In-Tube kit. We defined the response to stimulation as the difference (within an individual patient) between the response to the pooled tuberculosis antigens and the negative control. IP-10 response was significantly higher in tuberculosis-infected (active or latent) subjects compared to the uninfected group (p < 0.0001). Among the 25 parameters, expression levels of IL-15 and MCP-1 were found to be significantly higher in the active tuberculosis group compared to the latent tuberculosis group (p = 0.0006 and 0.0030, respectively). When combined, IL-15 and MCP-1 accurately identified 83% of active and 88% of latent infections. The combination of IL-15 and MCP-1 responses was accurate in distinguishing persons with active tuberculosis from persons with latent tuberculosis in this study.