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OBJECTIVE: To investigate Covid-19 vaccination as a potential secondary public health benefit of case management for Medicaid beneficiaries with health and social needs. DATA SOURCES AND STUDY SETTING: The CommunityConnect case management program for Medicaid beneficiaries is run by Contra Costa Health, a county safety net health system in California. Program enrollment data were merged with comprehensive county vaccination records. STUDY DESIGN: Individuals with elevated risk of hospital and emergency department use were randomized each month to a case management intervention or usual care. Interdisciplinary case managers offered coaching, community referrals, healthcare connections, and other support based on enrollee interest and need. Using survival analysis with intent-to-treat assignment, we assessed rates of first-dose Covid-19 vaccination from December 2020 to September 2021. In exploratory sub-analyses we also examined effect heterogeneity by gender, race/ethnicity, age, and primary language. DATA COLLECTION AND EXTRACTION METHODS: Data were extracted from county and program records as of September 2021, totaling 12,866 interventions and 25,761 control enrollments. PRINCIPAL FINDINGS: Approximately 58% of enrollees were female and 41% were under age 35. Enrollees were 23% White, 12% Asian/Pacific Islander, 20% Black/African American, and 36% Hispanic/Latino, and 10% other/unknown. Approximately 35% of the intervention group engaged with their case manager. Approximately 56% of all intervention and control enrollees were vaccinated after 9 months of analysis time. Intervention enrollees had a higher vaccination rate compared to control enrollees (adjusted hazard ratio [aHR]: 1.06; 95% confidence interval [CI]: 1.02-1.10). In sub-analyses, the intervention was associated with stronger likelihood of vaccination among males and individuals under age 35. CONCLUSIONS: Case management infrastructure modestly improved Covid-19 vaccine uptake in a population of Medicaid beneficiaries that over-represents social groups with barriers to early Covid-19 vaccination. Amidst mixed evidence on vaccination-specific incentives, leveraging trusted case managers and existing case management programs may be a valuable prevention strategy.

I Background: i Social needs case management is an increasingly common strategy used by health care organizations to address integrated health and social needs ([1]). Thus, social needs case management may increase primary care use and reduce acute care use by flexibly helping patients overcome social barriers to care. [Extracted from the article]

Background: Very little is known about specific trajectories or patterns of falls over time. Using the well-characterized cohort of the Osteoporotic Fractures in Men Study (MrOS), we classified individuals by fall trajectories across age and identified predictors of group assignment based on characteristics at baseline., Methods: Using an analysis sample of 5 976 MrOS participants and 15 years of follow-up data on incident falls, we used group-based trajectory models (PROC TRAJ in SAS) to identify trajectories of change. We assessed the association of baseline characteristics with group assignment using 1-way analysis of variance and chi-square tests. Multivariable logistic regression was used to analyze the outcome of the high-risk fall trajectory groups compared to the low-risk groups., Results: Changes in rates of falls were relatively constant or increasing with 5 distinct groups identified. Mean posterior probabilities for all 5 trajectories were similar and consistently above 0.8 indicating a reasonable model fit. Among the 5 fall trajectory groups, 2 were deemed high risk, those with steeply increasing fall risk and persistently high fall risk. Factors associated with fall risk included body mass index, use of central nervous agents, prior history of diabetes and Parkinson's disease, back pain, grip strength, and physical and mental health scores., Conclusions: Two distinct groups of high fall risk individuals were identified among 5 trajectory groups, those with steeply increasing fall risk and persistently high fall risk. Statistically significant characteristics for group assignment suggest that future fall risk of older men may be predictable at baseline., (© The Author(s) 2024. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Objectives: We identify the association between high- and low-intensity case management services on hospital and emergency department (ED) use among CommunityConnect patients., Background: Social needs case management services vary in intensity, including the modality, workforce specialization, and maximum caseload. CommunityConnect is a social needs case management program implemented by Contra Costa Health, a county safety-net health system in California's San Francisco Bay Area., Methods: Due to the endogeneity of high-intensity services assigned to high-risk patients, we instrument for service intensity using the number of specialist case managers hired each month of enrollment. Zero-inflated negative binomial models with 2-stage residual inclusion estimated total and avoidable hospital admissions and ED visits 12 months post-enrollment for adult Medicaid beneficiaries enrolled between August 2017 and December 2018 (n = 19,782)., Results: Compared with low-intensity case management, high-intensity services were associated with a reduction in the incidence rates of inpatient admissions [incidence rate ratio (IRR) = 0.341, 95% CI: 0.106-1.102; P = 0.072], ED visits (IRR = 0.608, 95% CI: 0.188-1.965; P = 0.058), and avoidable ED visits (IRR = 0.579, 95% CI: 0.179-1.872; P = 0.091). No significant association was found between service intensity and the likelihood of an event being an excess zero., Conclusions: High-intensity social needs case management may be more effective than low-intensity service at reducing health care use for individuals with non-zero use, suggesting that intensive case management may be especially helpful in supporting discharge and transitions of care., Competing Interests: The authors declare no conflict of interest., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To identify the needs of caregivers of hospitalised adults with dementia in the hospital and during care transitions., Design: Pragmatic qualitative inquiry with semi-structured interviews., Setting: Michael E. DeBakey Veterans Affairs Medical Center in Houston, Texas, USA., Participants: 12 family caregivers (family member (n=11); friend (n=1)) and 15 health professionals (hospital medicine physicians (n=4), inpatient nurse case managers (n=2), social workers (n=4), outpatient geriatrics providers (n=2), a primary care provider (n=1), geriatric psychiatrists (n=2)) were interviewed. Caregivers were recruited while their care recipient was hospitalised and were interviewed at least 2 weeks after the care recipient was discharged from the hospital. Health professionals were eligible for the study if they provided care to patients with dementia in the inpatient or outpatient setting., Results: Four recommendations emerged from the analysis: (1) engage caregivers as partners in the care team, (2) provide dementia-specific information and training, (3) connect caregivers to home and community-based services and (4) provide care navigation and support for the caregiver posthospitalisation., Conclusions: Hospital care transitions are challenging for caregivers of hospitalised adults living with dementia. Care transition interventions designed to support caregivers with tailored, dementia-specific information and services are needed., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)