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Evaluating population health initiatives at the community level necessitates valid counterfactual communities, which includes having similar population composition, health care access, and health determinants. Estimating appropriate county counterfactuals is challenging in states with large intercounty variation. We describe an application ofWe described counties by using indicators from the American Community Survey, Area Health Resources Files, University of Wisconsin Population Health Institute County Health Rankings, and vital records for Michigan Medicaid-insured births for 2009, the year the intervention began (or the closest available year). We ran analyses of 1000 iterations with random starting cluster values for each of a range of number of clusters from 3 to 10 with commonly used variability and reliability measures to identify the optimal number of clusters.The use of unstandardized features resulted in the grouping of 1 county with the intervention county in all solutions for all iterations and the frequent grouping of 2 additional counties with the intervention county. Standardized features led to no solution, and other distance measures gave mixed results. However, no county was ideal for all subpopulation analyses.Although the

This project examined the preferred mode of response (internet, phone, mail) to a health services survey. Data were collected via survey responses from a subsample of Flint Water Crisis Medicaid Expansion Waiver enrollees (N=2,584). Analyses were stratified by age, residency, race, and income. Chi-square tests were used to detect categorical differences. The majority of participants responded by internet (55.5%), followed by mail (39.4%), and phone (5.2%). Of those responding by internet, 75% used smartphones for connectivity. Black and White respondents used the internet at a greater rate than Hispanic respondents (plt;.01). Respondents at 200% federal poverty level (FPL) or higher used the internet mode at greater rates than those below 200% FPL (plt;.01). Our findings suggest greater internet use in a vulnerable population than expected, but the digital divide persists. In the advent of COVID-19, this finding can inform future health programming using digital communication and telehealth.

Enhanced prenatal/postnatal care home visiting programs for Medicaid-insured women have significant positive impacts on care and health outcomes. However, enhanced prenatal care participation rates are typically low, enrolling30% of eligible women. This study investigates the impacts of a population-based systems approach on timely enhanced prenatal care participation and other healthcare utilization.This quasi-experimental, population-based, difference-in-differences study used linked birth certificates, Medicaid claims, and enhanced prenatal care data from complete statewide Medicaid birth cohorts (2009 to 2015), and was analyzed in 2019-2020. The population-based system intervention included cross-agency leadership and work groups, delivery system redesign with clinical-community linkages, increased enhanced prenatal care-Community Health Worker care, and patient empowerment. Outcomes included enhanced prenatal care participation and early participation, prenatal care adequacy, emergency department contact, and postpartum care.Enhanced prenatal care (7.4 percentage points, 95% CI=6.3, 8.5) and first trimester enhanced prenatal care (12.4 percentage points, 95% CI=10.2, 14.5) increased among women served by practices with established clincial-community linkages, relative to that among the comparator group. First trimester enhanced prenatal care improved in the county (17.9, 95% CI=15.7, 20.0), emergency department contact decreased in the practices (-11.1, 95% CI= -12.3, -9.9), and postpartum care improved in the county (7.1, 95% CI=6.0, 8.2). Enhanced prenatal care participation for Black women served by the practices improved (4.4, 95% CI=2.2, 6.6) as well as early enhanced prenatal care (12.3, 95% CI=9.0, 15.6) and use of postpartum care (10.4, 95% CI=8.3, 12.4).A population systems approach improved selected enhanced prenatal care participation and service utilization for Medicaid-insured women in a county population, those in practices with established clinical-community linkages, and Black women.

Introduction: Hospitals strongly influence whether acute stroke patients receive stroke rehabilitation at Inpatient Rehabilitation Facilities (IRFs) or Skilled Nursing Facilities (SNFs), but little is known about drivers of variation. Our objective was to quantify the impact of hospital-level factors on discharge decisions. Methods: A cohort of acute stroke patients who were discharged to IRFs or SNFs was generated from Medicare data (2011-2014). A multi-level random effects logistic regression model that included patient- and hospital-level predictors (fixed effects) of discharge to an IRF (vs. SNF) was constructed. From this model, the amount of variation in discharge decisions due to hospitals was estimated from the intraclass correlation coefficient (ICC). Average effect sizes of hospital-level factors were estimated by adjusted odds ratios (aORs). Variations in effect sizes of factors between hospitals was estimated using 80% Interval Odds Ratios (80% IORs) which reflects a range of estimated effect sizes of factors across individual hospitals. Results: The cohort included 1,816 acute care hospitals which discharged 66,548 patients to IRFs and 68,867 patients to SNFs. Acute hospitals accounted for a quarter of the variation in IRF (vs. SNF) discharge (ICC=0.26). Important hospital-level factors associated with IRF discharge included IRF affiliation (aOR=2.53, 95% CI: 2.25-2.84), urban setting (aOR=1.71 95%CI:1.44-2.03) and Southern vs. Mid-west CMS region (aOR=3.12 95% CI: 2.55-3.83). All 80% IORs were wide which indicates substantial variation in the effects of these factors across hospitals which suggests that despite several significant aORs, much of the hospital-level variability remains poorly explained. Conclusion: Hospitals account for a quarter of the variation in use of IRFs (vs. SNFs). Several hospital-level factors were associated with IRF discharge but there was wide variation in the effects of these factors across hospitals.

Introduction: Observational studies indicate that stroke rehabilitation at Inpatient Rehabilitation Facilities (IRFs) is superior to Skilled Nursing Facilities (SNFs). Nationally, IRF vs. SNF use varies widely at the hospital level, but the impact on individual patients is unclear. Our objective was to quantify the effect of the admitting hospital on the probability of receiving IRF or SNF care for individual stroke patients. Methods: Medicare claims data (2011-2014) was used to generate a cohort of acute ischemic and hemorrhagic stroke patients who were discharged to IRFs or SNFs. We generated 2 multivariable effects logistic regression models. Model 1 predicted IRF admission (vs. SNF) using only patient-level factors as fixed effects, whereas Model 2 added a hospital random effect. The impact of the admitting hospital on an individual patients’ probability of IRF care was estimated by taking the difference in predicted probabilities (p^) between the 2 models. Hospital effects were categorized as moderate (10-19%) or large (>20%) based on the change in size of p^. The magnitude and direction of the random effect terms in Model 2 was used to categorize individual hospitals as being either neutral, SNF-, or IRF- favoring. Results: The cohort included 1,816 acute care hospitals which discharged 135,415 patients to IRFs (n=66,548) or SNFs (n= 68,867). Half of the hospitals were categorized as neutral (n=870, 47.9%) with the remaining being SNF- favoring (n=485, 26.7%) or IRF- favoring (n=461, 25.4%). For half of all patients, acute care hospital had a moderate influence on the type of rehabilitation that they received. For SNF and IRF-favoring hospitals, there were large (55% and 37% of patients) or moderate (30% and 42% of patients) hospital effects on discharge setting for the majority of patients. Conclusion: For the majority of stroke patients, which acute care hospital they happen to be admitted to meaningfully impacts the type of rehabilitation care they receive

Background Mental health care must improve in this country. With the worsening shortage of psychiatrists and other mental health professionals, the next generation of physicians in primary care will need to be better trained in mental health care. Objectives We estimate the direct cost of implementing an evidence-based Train-the-Trainer (3T) program to disseminate mental health training to allopathic medical school faculty; once trained, faculty can teach a much-enhanced curriculum of mental health care to medical students and residents. Methods A combination of published standardized unit costs and an activity-based costing approach is used to estimate the direct costs (labor and nonlabor) for implementing the 3T program. Results The estimated direct cost of implementing the 3T program at one prototypical school, including the 12-month start-up period (1.1 million) and 18-month rollout period (8.6 million), is ∼9.7 million dollars. Conclusions Successfully adopted in all US allopathic medical schools, the 3T program will provide over 3800 attitudinally competent and mental health skills-qualified primary care faculty members. They would then be available to train nearly 100,000 medical students per year and 55,000 primary care residents to be as competent in basic mental health care as in medical care. This 3T program will begin to meet the needs each year for the millions of adults with major mental disorders that now are largely unrecognized and untreated.

To test the effectiveness and cost-effectiveness of a multilevel intervention for population-level African American (AA) severe maternal morbidity and mortality.Severe maternal morbidity and mortality in the U.S. disproportionately affect AA women. Inequities occur at many levels, including community, provider, and health system levels.Intervention. Throughout the two intervention counties, we will expand access to enhanced prenatal care services using telehealth and flexible scheduling (community level), provide actionable maternal health-focused anti-racism training (provider level), and implement equity-focused community care maternal safety bundles (health system level). Partnership. Interventions were developed/co-developed by intervention county partners, including AA women, enhanced prenatal care staff, and health providers. For equity, 46% of project direct cost dollars go to our partners. Most study investigators are female (75%) and/or AA (38%). Partners are overwhelmingly AA women. Sample, measures, analyses. We use a quasi-experimental difference-in-differences with propensity scores approach to compare pre (2016-2019) to post (2022-2025) changes in outcomes for Medicaid-insured women in intervention counties to similar women in the other Michigan, USA, counties. The sample includes all Medicaid-insured deliveries in Michigan during these years (n ~ 540,000), with women observed during pregnancy, at birth, and up to 1 year postpartum. Measures are taken from a linked dataset that includes Medicaid claims and vital records.This study is among the first to examine effects of any multilevel intervention on AA severe maternal morbidity and mortality. It features a rigorous quasi-experimental design, multilevel multi-partner county-wide interventions developed by community partners, and assessment of intervention effects using population-level data.

The majority of research among individuals with inflammatory bowel disease (IBD) focuses on perceived social support. A gap exists regarding the role of received social support in self-management enhancement. The purpose of this study was to examine specific contextual factors (individual, condition-specific, and emerging adulthood factors) that influence received social support (total, informational, emotional, and tangible) among emerging adults (ages 18-29 years) with IBD. A convenience sample of 61 emerging adults with a diagnosis of IBD was obtained. An association was found between high total received social support and several individual factors such as being closer to the younger end of the age range (ages 18-29 years), married, and fully employed. When controlling for time since diagnosis and symptom interference, high tangible received social support was associated with the use of immunomodulator and biological medications. Emerging adulthood factors were not associated with total or any types of received social support. Future research could examine differences between types of social support and self-management behaviors. These findings contribute a new direction for intervention development with a focus on individual and condition-specific factors to enhance received social support and ultimately health outcomes for individuals with IBD.

Background: Evidence for community-based detox readmission prevention strategies for opioid use disorder (OUD) is scant. We evaluated a pilot program designed to provide individualized and structured treatment plan, including addressing prolonged withdrawal symptoms, family/systems assessment, contingency management, and medically assisted treatment. Methods: A non-randomized quasi-experimental design was used to compare the pilot sites (treatment) and comparison sites before and after the program started, i.e., a simple difference-in-differences (DID) strategy. Adults 18 years and older who meet the Diagnostic and Statistical Manual of Mental Disorders version 5 criteria for OUD and had a detox admission at any OUD treatment facility in two study periods between 5/2018 and 12/2019 are included. Readmission for detox in 90-days after the initial detox was the primary outcome. Multiple statistical estimation methods were used to adjust for potential confounding factors between treatment and comparison groups. Results: A total of 2,320 unique patients with 2,443 initial detox admissions in the pre- and post-periods were compared. Compared with the comparison patients, the C.L.I.M.B. patients had higher readmission in the pre-period (unadjusted readmission rates16.4% vs. 10.0%), but similar rates in the post-period (11.8% vs. 10.1%) after the implementation of the pilot program. For the primary outcome 90-day readmission, all DID estimates were not statistically significant (adjusted estimates ranged from 6.0 to 17.3 percentage points difference favoring the C.L.I.M.B. program). For the secondary outcomes of service utilization, the C.L.I.M.B. program had reduced the proportion of patients using the intensive outpatient treatment compared to the comparison group and the statistically significant DID estimates ranged from 13 to 18 percentage point differences for the intensive outpatient treatment.Conclusions: Treating OUD as a chronic condition instead of an acute episodic condition for patients in the community is feasible and has a potential to reduce intensive outpatient services. Although the small sample size of the pilot program precluded us to draw a definitive conclusion, we believe more OUD treatment facilities should work with health plans to standardize care for patients with OUD and promote lowering readmission for inpatient withdrawal management.

Dream-enacting behavior is a characteristic feature of rapid eye movement sleep behavior disorder, the most specific prodromal marker of synucleinopathies. Pesticide exposure may be associated with dream-enacting behaviors, but epidemiological evidence is limited.To examine high pesticide exposure events in relation to dream-enacting behaviors among farmers in the Agricultural Health Study.We conducted multivariable logistic regression analyses to examine high pesticide exposure events reported from 1993 to 1997 in relation to dream-enacting behaviors assessed from 2013 to 2015 among 11,248 farmers (age 47 ± 11 years).A history of dream-enacting behaviors was reported by 939 (8.3%) farmers. Compared with farmers who did not report any high pesticide exposure event, those who reported were more likely to endorse dream-enacting behaviors 2 decades later (odds ratio = 1.75; 95% confidence interval [CI], 1.49-2.05). The association appeared stronger when there was a long delay in washing with soap and water after the event (2.63 [95% CI, 1.62-4.27] for waiting6 hours vs. 1.71 [95% CI, 1.36-2.15] for washing within 30 minutes) and when the exposure involved the respiratory or digestive tract (2.04 [95% CI, 1.62-2.57] vs. 1.58 [95% CI, 1.29-1.93] for dermal contact only). In the analyses of specific pesticides involved, we found positive associations with two organochlorine insecticides (dichlorodiphenyltrichloroethane and lindane), four organophosphate insecticides (phorate, ethoprop, terbufos, and parathion), two herbicides (alachlor and paraquat), and fungicides as a group.This study provides the first epidemiological evidence that high pesticide exposures may be associated with a higher risk of dream-enacting behaviors. © 2022 International Parkinson and Movement Disorder Society.

To inform the design of a potential future randomized controlled trial (RCT), we emulated 3 trials where patient-level outcomes were compared after stroke rehabilitation at inpatient rehabilitation facilities (IRFs) with skilled nursing facilities (SNFs).Trials were emulated using a 1:1 matched propensity score analysis. The 3 trials differed because facilities from rehabilitation networks with different case volumes were compared. Rehabilitation network case volumes were based on the number of patients with stroke that each hospital discharged to each specific IRF or SNF. Trial 1 included 60,529 patients from all networks, trial 2 included 34,444 patients from networks with medium and large case volumes (ie, ≥5 patients), and trial 3 included 19,161 patients from networks with large case volumes (ie, ≥10 patients). The E values were calculated to estimate the minimum strength that an unmeasured confounder would need to be to nullify the results.A national sample of IRFs and SNFs from across the United States.Fee-for-service Medicare patients with acute stroke who received IRF or SNF based rehabilitation.Not applicable.One-year successful community discharge (home for30 consecutive days) and all-cause mortality.Overall, 29,500, 15,156, and 7450 patients were matched for trials 1, 2, and 3. For 1-year successful community discharge, absolute risk differences for IRF patients were 0.21 (95% CI, 0.20-0.22), 0.17 (95% CI, 0.16-0.19), and 0.12 (95% CI, 0.10-0.14) in trials 1, 2, and 3, respectively. For 1-year all-cause mortality, corresponding risk differences were -0.11 (95% CI, -0.12 to -0.11), -0.11 (95% CI, -0.12 to -0.09), and -0.08 (95% CI, -0.10 to -0.06). The E values indicated that a moderately sized unmeasured confounder, with a relative risk of 1.6-2.0 would nullify differences in successful community discharge.IRF patients had superior outcomes, but differences were attenuated when IRFs and SNFs from larger rehabilitation networks were compared. The vulnerability of the findings to unmeasured confounding supports the need for an RCT.

Background Poor olfaction is associated with worse functional performance in older adults, but longitudinal evidence is lacking. We investigated poor olfaction in relation to longitudinal changes in physical functioning among community-dwelling older adults. Method The analysis included 2 319 participants from the Health, Aging and Body Composition study (aged 71–82 years, 47.9% men, and 37.3% Blacks) who completed the Brief Smell Identification Test in 1999–2000. Olfaction was defined as good (test score 11–12), moderate (9–10), or poor (0–8). Physical functioning was assessed up to 4 times over 8 years, using the Short Physical Performance Battery (SPPB) and the Health Aging and Body Composition Physical Performance Battery (HABCPPB). We conducted joint model analyses and reported the differences in annual declines across olfaction groups. Results During the follow-up, compared to those with good olfaction, older adults with poor olfaction had greater annual declines in both the SPPB score (−0.137, 95% CI: −0.186, −0.088) and all its subscales: standing balance (−0.068, 95% CI: −0.091, −0.044), chair stand (−0.046, 95% CI: −0.070, −0.022), and gait speed (−0.022, 95% CI: −0.042, −0.001). A similar observation was made for the HABCPPB score (difference in annual decline: −0.032, 95% CI: −0.042, −0.021). These findings are robust and cannot be explained by measured confounding from demographics, lifestyle factors, and chronic diseases or by potential biases due to death and loss of follow-up. Similar associations were observed across subgroups of sex, race, and self-reported general health status. Conclusion This study provides the first epidemiological evidence that poor olfaction predicts a faster decline in physical functioning. Future studies should investigate potential mechanisms.

PURPOSE The purpose was to determine the relationship between social support, psychological symptoms and self-management behaviors among adults with inflammatory bowel disease (IBD) and examine the influence of types of social support and patient age. DESIGN This was a systematic review. PubMed, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, Communication and Mass Media Complete, and Communication Abstracts were searched. Publication dates were limited to January 2000 to August 2018. METHODS The systematic review was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement, and quality was appraised based on the Critical Appraisal Skills Programme for cohort studies tool. The data were synthesized using narrative synthesis techniques. FINDINGS The literature review yielded 458 results. Eight articles met inclusion criteria. Articles utilized a variety of conceptualizations of both social support and self-management behaviors, making comparisons difficult. Findings demonstrated an inverse relationship between social support and psychological symptoms, and in one study only when social support buffered high stress. Studies with significant relationships between age and self-management behaviors indicated that a lower age was associated with decreased self-management behaviors. CONCLUSIONS Social support has the potential to influence psychological symptoms among patients with IBD. Future research should examine types of social support (i.e., emotional, informational, and tangible support) and measure levels of received social support. CLINICAL RELEVANCE Social support may serve as a modifiable factor to improve psychological symptoms among adults with IBD. Younger adults (age

Introduction Technology-delivered healthcare interventions may enhance dissemination of evidence-based treatments in low-resource areas. These interventions may be accessed ‘on-demand,’ including after hours. Patients with schizophrenia do engage with technological aids but when/how they would utilize these tools is not known. Methods We conducted a large, prospective, ten-site, longitudinal study of four technology-assisted interventions for patients with schizophrenia spectrum disorders within 60 days of psychiatric hospital discharge, a high risk period. One tool employed was a smartphone intervention called ‘FOCUS,’ which could be used by patients as needed, providing help in five content areas: medications, mood, social, sleep and voices. Each login was date- and time-stamped as occurring during normal clinic hours, or ‘off-hours,’ and the pattern of use described. Results 347 of 368 patients utilized FOCUS during the 6-month study. There were a total of 75,447 FOCUS logins; 35,739 (47.4%) were self-initiated and 38,139 (50.6%) were off-hours. 18,450 of the logins during off-hours were self-initiated (24.5%). No differences in average usage per month were found based on race/ethnicity. A subset of ‘high utilizers’ (n = 152, 43.8%) self-initiated use of all five FOCUS modules both on- and off-hours. They tended to be women, >35 years old, and had a high school diploma or greater. Conclusion Most patients with schizophrenia spectrum disorders recently discharged from the hospital utilized a smartphone intervention targeted to address troublesome residual symptoms. One quarter of the total smartphone utilization was self-initiated off-hours, indicating the potential utility of this tool to extend support for patients during periods of elevated risk.

Background Emerging adulthood is a unique developmental stage, which may affect individuals' self-management behaviors, social support, and the relationship between these two constructs. Among older adults, social support has been shown to improve self-management behaviors for individuals with chronic conditions; however, this relationship has not been examined with emerging adults (age 18-29 years) who have inflammatory bowel disease (IBD). Objectives The aim of the study was to examine the relationship between two conceptualizations of social support (received and perceived availability of social support) and IBD-related self-management behaviors among emerging adults with IBD. Methods A convenience sample of emerging adult IBD individuals (currently prescribed medication to manage IBD) were recruited through ResearchMatch, Facebook, and word of mouth. The study was guided by key elements of the individual and family self-management theory. Participants responded to demographic and condition-specific questionnaires: the Inventory of Dimensions of Emerging Adulthood, the Inventory of Socially Supportive Behaviors, the Medical Outcomes: Social Support Survey, the Medication Adherence Report Scale, and the Dietary Screener Questionnaire. Results Emerging adults with high received informational support reported greater medication adherence compared to those with low received informational support when controlling for biological medications, time since diagnosis, symptom frequency, and feeling in-between adolescence and adulthood. Neither type of social support was associated with diet modification. Discussion Received informational social support, medication type, time since diagnosis, symptoms, and emerging adulthood factors have the potential to influence medication adherence. Received informational social support interventions, such as patient-to-patient or group-based mentoring, may serve to improve medication adherence among emerging adults with IBD.

Background: Literature shows an inverse association of circulating cholesterol level with the risk of Parkinson’s disease (PD); this finding has important ramifications, but its interpretation has been debated. Objective: To longitudinally examine how blood total cholesterol changes during the development of PD. Methods: In the Health, Aging and Body Composition study (n = 3,053, 73.6±2.9 years), blood total cholesterol was measured at clinic visit years 1, 2, 4, 6, 8, 10, and 11. We first examined baseline cholesterol in relation to PD risk, adjusting for potential confounders and competing risk of death. Then, by contrasting the observed with expected cholesterol levels, we examined the trajectory of changes in total cholesterol before and after disease diagnosis. Results: Compared to the lowest tertile of baseline total cholesterol, the cumulative incidence ratio of PD and 95% confidence interval was 0.41 (0.20, 0.86) for the second tertile, and 0.69 (0.35, 1.35) for the third tertile. In the analysis that examined change of total cholesterol level before and after PD diagnosis, we found that its level began to decrease in the prodromal stage of PD and became statistically lower than the expected values ∼4 years before disease diagnosis (observed-expected difference, –6.68 mg/dL (95% confidence interval: –13.14, –0.22)). The decreasing trend persisted thereafter; by year-6 post-diagnosis, the difference increased to –13.59 mg/dL (95% confidence interval: –22.12, –5.06), although the linear trend did not reach statistical significance (p = 0.10). Conclusion: Circulating total cholesterol began to decrease in the prodromal stage of PD, which may in part explain its reported inverse association with PD.

In the United States, approximately 400,000 patients with acute stroke are discharged annually to inpatient rehabilitation facilities (IRFs) or skilled nursing facilities (SNFs). Typically, IRFs provide time-intensive therapy for an average of 2-3 weeks, whereas SNFs provide more moderately intensive therapy for 4-5 weeks. The factors that influence discharge to an IRF or SNF are multifactorial and poorly understood. The complexity of these factors in combination with subjective clinical indications contributes to large variations in the use of IRFs and SNFs. This has significant financial implications for health care expenditure, given that stroke rehabilitation at IRFs costs approximately double that at SNFs. To control health care spending without compromising outcomes, the Institute of Medicine has stated that policy reforms that promote more efficient use of IRFs and SNFs are critically needed. A major barrier to the formulation of such policies is the highly variable and low-quality evidence for the comparative effectiveness of IRF- vs SNF-based stroke rehabilitation. The current evidence is limited by the inability of observational data to control for residual confounding, which contributes to substantial uncertainty around any magnitude of benefit for IRF- vs SNF-based care. Furthermore, it is unclear which specific patients would receive the most benefit from each setting. A randomized controlled trial addresses these issues, because random treatment allocation facilitates an equitable distribution of measured and unmeasured confounders. We discuss several measurement, practical, and ethical issues of a trial and provide our rationale for design suggestions that overcome some of these issues.

IntroductionEvidence-based enhanced prenatal/postnatal care (EPC) programs for Medicaid-insured women have significant positive effects on care and health outcomes. However, EPC enrollment rates are typically low, enrolling less than 30% of eligible women. This study investigated the effects of a population-based systems approach on timely EPC participation and other health care utilization.MethodsThis quasi-experimental, population-based, difference-in-difference study used linked birth certificates, Medicaid claims, and EPC data from complete statewide Medicaid birth cohorts retrieved from 2009-2017 and analyzed in 2019-20. System strategies included cross-agency leadership, clinical-community linked practices, Community Health Worker care, mental health coordination, and patient empowerment. Outcomes included EPC participation and early enrollment, prenatal care adequacy, emergency department contact, and postpartum care.ResultsPrenatal EPC (7.4 absolute percentage points; 95% CI: 6.3—8.5) and first trimester EPC, (12.4; 95% CI: 10.2—14.5) increased among women served by practices that co-located EPC resources, relative to the comparator group. First trimester EPC improved in the county (17.9; 95% CI: 15.7—20.0); ED decreased in the practices (−11.1; 95% CI: -12.3— -9.9) and postpartum care improved (7.1; 95% CI: 6— 8.2) in the county. EPC participation for Black women served by the practices improved (4.4; 95% CI: 2.2—6.6), as well as early EPC (12.3; 95% CI: 9.0—15.6) and postpartum visits (10.4; 95% CI: 8.3—12.4).ConclusionsA population systems approach improved EPC participation and service utilization for Medicaid-insured women in a county population, for those in practices that co-located EPC resources, and for Black women.

BACKGROUND Weight loss is common in Parkinson's disease (PD). However, little is known about when it starts, how PD changes as it progresses, and whether there is a differential loss of lean or fat mass. The objective of this study was to examine how body composition changes before and after PD diagnosis. METHODS In the Health, Aging, and Body Composition study (n = 3075; age range, 70-79 years), body composition was assessed using dual-energy x-ray absorptiometry on an annual or biennial basis from year 1 to year 10. For each PD case each year, we calculated the difference between their actual body composition measures and expected values had they not developed PD. Using linear mixed models with crossed random effects, we further examined the trend of change in body composition measures before and after PD diagnosis. RESULTS A total of 80 PD cases were identified in this cohort. Compared with their expected values, PD cases began to lose total and fat mass about 6-7 years before diagnosis, although the differences were not statistically significant until 3-5 years after diagnosis. The loss was substantial and persistent, with statistically significant trends of loss for total body mass (P = 0.008), fat mass (P = 0.001), and percentage fat (P

OBJECTIVE: To fill the gap in knowledge on systematic differences between primary care practices (PCP) that do or do not provide intensive behavioral therapy (IBT) for obese Medicare patients. METHODS: A mixed modality survey (paper and online) of primary care practices obtained from a random sample of Medicare databases and a convenience sample of practice-based research network practices. KEY RESULTS: A total of 287 practices responded to the survey, including 140 (7.4% response rate) from the random sample and 147 (response rate not estimable) from the convenience sample. We found differences between the IBT-using and non-using practices in practice ownership, patient populations, and participation in Accountable Care Organizations. The non-IBT-using practices, though not billing for IBT, did offer some other assistance with obesity for their patients. Among those who had billed for IBT, but stopped billing, the most commonly cited reason was billing difficulties. Many providers experienced denied claims due to billing complexities. CONCLUSIONS: Although the Centers for Medicare and Medicaid Services established payment codes for PCPs to deliver IBT for obesity in 2011, very few providers submitted fee-for-service claims for these services after almost 10 years. A survey completed by both a random and convenience sample of practices using and not using IBT for obesity payment codes revealed that billing for these services was problematic, and many providers that began using the codes discontinued using them over the past 7 years. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s11606-021-06596-w.

Significant racial/ethnic disparities in poststroke function exist, but whether these disparities vary by stroke subtype is unknown. Study goals were to (1) determine if racial/ethnic disparities in the recovery of poststroke function varied by stroke subtype and (2) identify confounding factors associated with these racial/ethnic disparities.Secondary analysis of the 1-year Stroke Recovery in Underserved Populations Cohort Study.Eleven inpatient rehabilitation facilities (IRFs) across the United States.A total of 1066 patients (n=868 with ischemic stroke and n=198 with hemorrhagic stroke, N=1066) who self-identified as White (n=813), Black (n=183), or Hispanic (n=70).Not applicable.FIM scores at IRF admission, discharge, 3 months, and 12 months were modeled using multivariable mixed effects longitudinal regression.Compared with White patients, Black (-6.1 and -4.6) and Hispanic (-10.1 and -9.9) patients had significantly lower FIM scores at 3 and 12 months, respectively. A significant (P.01) 3-way interaction (race/ethnic*subtype*time) indicated that disparities varied by stroke subtype. The stroke subtype differences were most prominent for Black-White disparities because disparities in hemorrhagic stroke were present at IRF admission (vs 3 months for ischemic stroke). Additionally, at 12 months, the magnitude of Black-White disparities was over 3 times larger for hemorrhagic stroke (-10.4) than ischemic stroke (-3.1). Age primarily influenced Black-White disparities (especially for hemorrhagic stroke), but factors that influenced Hispanic-White disparities were not identified. Sensitivity analyses showed that there were stroke subtype differences in racial/ethnic disparities for cognitive (but not motor) function, and results were robust to adjustments for missing data because of attrition.There are significant differences between stroke subtypes in the timing and magnitude of Black-White disparities in poststroke function. Age was a major confounding factor for Black-White disparities (particularly for hemorrhagic stroke). Overall, Hispanic patients had the lowest levels of poststroke function, and more work is needed to identify significant factors that influence Hispanic-White disparities.

ObjectiveTo examine the preferred response mode (internet, phone, paper)to a Medicaid enrollee survey.Data SourceData was obtained from survey responses for a sub-sample of Flint Water Crisis Medicaid Expansion Waiver enrollees (N=2584).Study DesignEnrollees were offered the choice of utilizing the internet, telephone, or mail to respond to a survey evaluating health services. Analyses were stratified by age, residency, race, and income. Chi-square was utilized to detect categorical differences.Principal FindingsThe majority (pRespondents at 200% Federal Poverty Level (FPL) or higher used internet at greater rates than those below 200% FPL (pConclusionsOverall, this low-income population preferred the web-based response mode compared to paper or telephone, the variation by race and FPL suggests the continued presence of a digital divide in the population. Nevertheless, our findings revealed greater utilization of web-based tools for survey administration in vulnerable populations than was expected. This is a valuable finding that may inform future health programming and telehealth efforts particularly in the advent of COVID-19.What this study addsActive health care participation using internet connectivity is increasing and may be associated with improved quality and costs of health care services yet access and usage vary among populations.Research suggests that persons of low income and resources are unable to participate with internet based activities due to access and literacy issues that may further exacerbate health disparities.This study revealed enrollees of the Flint Michigan Section 1115 Demonstration utilized the internet for survey participation at a greater rate than responding by mail or phone.Finding that vulnerable populations have greater access to the internet via digital technology than assumed may expand opportunities to participate in their health care through health information portals and telehealth.

Summary: Background: Poor olfaction is common in older adults and might signify broader health implications beyond its role in neurodegeneration. We aimed to evaluate the association of poor olfaction and the risk of any, first-ever, and recurrent pneumonia hospitalisation, as well as death due to pneumonia, in a biracial, community-based cohort of older adults. Methods: For this cohort study, we included participants from the Health, Aging and Body Composition study who were followed up with annual clinic or home visits and semi-annual or quarterly telephone interviews. These individuals completed an olfaction test using the Brief Smell Identification Test (B-SIT) in 1999–2000. Olfaction was defined as good (test score 11–12), moderate (9–10), or poor (0–8). Participants were followed up from baseline until the date of pneumonia hospitalisation, death, last contact, or the end of 13 years of follow-up, whichever came first. We excluded participants who had missing B-SIT scores or missing covariate data from our primary analysis. The primary outcome was total and first-ever hospitalisation due to pneumonia. Findings: 2494 participants aged 71–82 years (mean 75·6 years, SD 2·8) were included in our primary analysis; 1207 (48·4%) were men, 1287 (51·6%) were women; 956 (38·3%) were Black, and 1538 (61·7%) were White. During a median of 12·1 years (IQR 7·4–13·0) of follow-up, we identified a total of 801 hospitalisations due to pneumonia from 537 (21·5%) participants. Of these, 357 (66·5%) had their first-ever event during follow-up. After accounting for potential confounding from demographics, lifestyle factors, health-related conditions, and the competing risk of death, participants with poor olfaction had a higher rate of total pneumonia hospitalisations than that of those with good olfaction (intensity ratio [IR] 1·46, 95% CI 1·22–1·75; p

Background: The delivery of Intensive Behavioral Therapy for obesity (IBT) by primary care providers (PCPs) has been covered by Medicare to support elderly obese individuals (BMI > 30 kg/m2) in managing their weight since 2011 for individual therapy and 2015 for group therapy. We sought to understand patterns of uptake of IBT for obesity services among PCPs serving the Medicare population across the U.S. Methods: We used the Centers for Medicare and Medicaid Services Provider Utilization and Payment Data from 2012 to 2017 to extract all PCPs who served more than 10 Medicare beneficiaries in each of the six-year period for form a longitudinal study. The procedure codes G0447 and/or G0473 were used to identify PCPs who provided IBT and their characteristics were compared by the IBT-using status. Results: Of the 452,127 eligible PCPs who served Medicare patients in all six years, only 0.9% were found to be IBT utilizers in at least one year from 2012 through 2017 (147 always users, 988 early adopters, and 3,062 late adopters). IBT utilizing providers shared a few common characteristics: they were more likely to be male, internal medicine and family practice providers, saw a higher number of unique Medicare beneficiaries, and practiced in the South and Northeast regions. The proportions of patients with hypertension, diabetes or hyperlipidemia were similar between IBT and non-IBT providers. Conclusions: Very few primary care providers continuously bill IBT services for Medicare patients. Further investigation is needed to identify barriers to the uptake of IBT services among PCPs. Trial registration: not applicable.

Cancer cells employ alternative splicing (AS) to acquire splicing isoforms favouring their survival. However, the causes of aberrant AS in breast cancer are poorly understood. In this study, the METABRIC (Molecular Taxonomy of Breast Cancer International Consortium) data were analysed with univariate feature selection. Of 122 analysed spliceosome components, U2SURP, PUF60, DDX41, HNRNPAB, EIF4A3, and PPIL3 were significantly associated with breast cancer survival. The top 4 four genes, U2SURP, PUF60, DDX41, and HNRNPAB, were chosen for further analyses. Their expression was significantly associated with cancer molecular subtype, tumour stage, tumour grade, overall survival (OS), and cancer-specific survival in the METABRIC data. These results were verifiable using other cohorts. The Cancer Genome Atlas data unveiled the elevated expression of PUF60, DDX41, and HNRNPAB in tumours compared with the normal tissue and confirmed the differential expression of the four genes among cancer molecular subtypes, as well as the associations of U2SURP, PUF60, and DDX41 expression with tumour stage. A meta-analysis data verified the associations of U2SURP, PUF60, and HNRNPAB expression with tumour grade, the associations of PUF60, DDX41, and HNRNPAB expression with OS and distant metastasis-free survival, and the associations of U2SURP and HNRNPAB expression with relapse-free survival. Experimentally, we demonstrated that inhibiting the expression of the four genes separately suppressed cell colony formation and slowed down cell growth considerably in breast cancer cells, but not in immortal breast epithelial cells. In conclusion, we have identified U2SURP, PUF60, DDX41, and HNRNPAB are spliceosome-related genes pivotal for breast cancer survival.

Objectives Evaluating population health initiatives at the community level necessitates valid counterfactual communities, which includes having similar population composition, health care access, and health determinants. Estimating appropriate county counterfactuals is challenging in states with large intercounty variation. We describe an application of K-means cluster analysis for determining county-level counterfactuals in an evaluation of an intervention, a county perinatal system of care for Medicaid-insured pregnant women. Methods We described counties by using indicators from the American Community Survey, Area Health Resources Files, University of Wisconsin Population Health Institute County Health Rankings, and vital records for Michigan Medicaid-insured births for 2009, the year the intervention began (or the closest available year). We ran analyses of 1000 iterations with random starting cluster values for each of a range of number of clusters from 3 to 10 with commonly used variability and reliability measures to identify the optimal number of clusters. Results The use of unstandardized features resulted in the grouping of 1 county with the intervention county in all solutions for all iterations and the frequent grouping of 2 additional counties with the intervention county. Standardized features led to no solution, and other distance measures gave mixed results. However, no county was ideal for all subpopulation analyses. Practice Implications Although the K-means method was successful at identifying comparison counties, differences between the intervention county and comparison counties remained. This limitation may be specific to the intervention county and the constraints of a within-state study. This method could be more useful when applied to other counties in and outside Michigan.

Objectives Very little is known about the association between symptomatic and functional recovery from late-life major depressive disorder (MDD) in sub-Saharan Africa. We investigated factors associated with sustained symptomatic remission (SR) from MDD and the 5-year trajectory of post-MDD physical functioning. Design 5-year prospective study with three follow-up waves in 2007, 2008, and 2009. Setting/Participants Household multistage probability sample of 2,149 Nigerians who were aged 65 years or older. Measurements Activities of Daily Living (ADL) and MDD were assessed using the Kadz index and Composite International Diagnostic Interview, respectively. We studied those with current MDD (prevalent in 2003–2004 or incident in 2007), and who achieved SR in subsequent waves compared with a chronic/recurrent course (CR). Results Baseline demographic characteristics, health, and lifestyle factors were not associated with SR in logistic regression analyses. In mixed-effect linear regression models adjusting for age, sex, and socioeconomic status, ADL worsened in SR (β = 1.0, 95% CI: 0.2, 1.8), but more so in CR (β = 2.3, 95% CI: 1.6, 3.0). Poorer ADL at follow-up was predicted by age (β = 2.9, 95% CI: 1.8, 4.0) and economic status (β = 1.4, 95% CI: 0.3, 2.4). Conclusions There was a deteriorating course of disability despite symptomatic recovery from late-life MDD in this sample. This finding has implications for policy and guidelines for the management of late-life depression and disability.

Study ObjectivesCoordinated specialty care (CSC) is widely accepted as an evidence-based treatment for first episode psychosis (FEP). The NAVIGATE intervention from the Recovery After an Initial Schizophrenia Episode Early Treatment Program (RAISE-ETP) study is a CSC intervention which offers a suite of evidence-based treatments shown to improve engagement and clinical outcomes, especially in those with shorter duration of untreated psychosis (DUP). Coincident with the publication of this study, legislation was passed by the United States Congress in 2014–15 to fund CSC for FEP via a Substance Abuse and Mental Health Services Administration (SAMHSA) block grant set-aside for each state. In Michigan (MI) the management of this grant was delegated to Network180, the community mental health authority in Kent County, with the goal of making CSC more widely available to the 10 million people in MI. Limited research describes the outcomes of implementation of CSC into community practices with no published accounts evaluating the use of the NAVIGATE intervention in a naturalistic setting. We describe the outcomes of NAVIGATE implementation in the state of MI.MethodsIn 2014, 3 centers in MI were selected and trained to provide NAVIGATE CSC for FEP. In 2016 a 4th center was added, and 2 existing centers were expanded to provide additional access to NAVIGATE. Inclusion: age 18–31, served in 1 of 4 FEP centers in MI. Data collection began in 2015 for basic demographics, global illness (CGI q3 mo), hospital/ED use and work/school (SURF q3 mo) and was expanded in 2016 to include further demographics, diagnosis, DUP, vital signs; and in 2018 for clinical symptoms with the modified Colorado Symptom Inventory (mCSI q6 mo), reported via an online portal. This analysis used data until 12/31/19. Mixed effects models adjusted by age, sex and race were used to account for correlated data within patients.ResultsN=283 had useable demographic information and were included in the analysis. Age at enrollment was 21.6 ± 3.0 yrs; 74.2% male; 53.4% Caucasian, 34.6% African American; 12.9 ± 1.7 yrs of education (N=195). 18 mo retention was 67% with no difference by sex or race. CGI scores decreased 20% from baseline (BL) to 18 mo (BL=3.5, N=134; 15–18 mo=2.8, N=60). Service utilization via the SURF was measured at BL (N=172) and 18 mo (N=72): psychiatric hospitalizations occurred in 37% at BL and 6% at 18 mo (pConclusionThe implementation of the NAVIGATE CSC program for FEP in MI resulted in meaningful clinical improvement for enrollees. Further support could make this evidence-based intervention available to more people with FEP.FundingSupported by funds from the SAMHSA Medicaid State Block Grant set-aside awarded to Network180 (Achtyes, Kempema). The funders had no role in the design of the study, the analysis or the decision to publish the results.

The present study aims to investigate poor olfaction in relation to physical functioning in community-dwelling older adults and potential sex and race disparities. The analysis included 2511 participants aged 71-82 years (51.7% women and 38.4% blacks) from the Health Aging, and Body Composition (Health ABC) study. Olfaction was tested with the 12-item Brief Smell Identification Test (BSIT). Physical function measures included the Short Physical Performance Battery (SPPB), the Health ABC Physical Performance Battery (HABCPPB), gait speed of 20-meter walk, fast 400-meter walking time, grip strength, and knee extensor strength, repeatedly assessed annually or biennially for a follow-up of seven years. We analyzed each of these physical function measures using mixed models, adjusting for demographics, lifestyle, and comorbidities. For all measures except grip and knee extensor strength, poor olfaction was clearly associated with poorer physical performance at baseline and a faster decline over time. For example, at baseline, the multivariate adjusted SPPB was 8.23 ± 0.09 for participants with poor olfaction and 8.55 ± 0.09 for those with good olfaction (P = 0.02), after seven years of follow-up, the corresponding scores decreased to 6.46 ± 0.12 and 7.36 ± 0.10 respectively (cross-sectional P

Background: To address the increasing burden of chronic disease, many primary care practices are turning to care management and the hiring of care managers to help patients coordinate their care and self-manage their conditions. Care management is often, but not always, proving effective at improving patient outcomes, but more evidence is needed. Methods: In this pair-matched cluster randomized trial, 5 practices implemented care management and were compared with 5 comparison practices within the same practice organization. Targeted patients included diabetic patients with a hemoglobin A1c >9% and nondiabetic obese patients. Clinical values tracked were A1c, blood pressure, low-density lipoprotein, microalbumin, and weight. Results: Clinically important improvements were demonstrated in the intervention versus comparison practices, with diabetic patients improving A1c control and obese patients experiencing weight loss. There was a 12% relative increase in the proportion of patients meeting the clinical target of A1c

We know little about the relationship between the macroeconomy and birth outcomes, in part due to the methodological challenge of distinguishing effects of economic conditions on fetal health from effects of economic conditions on selection into live birth. We examined associations between state-level unemployment rates in the first 2 trimesters of pregnancy and adverse birth outcomes, using natality data on singleton live births in the United States during 1990-2013. We used fixed-effect logistic regression models and accounted for selection by adjusting for state-level unemployment before conception and maternal characteristics associated with both selection and birth outcomes. We also tested whether associations between macroeconomic conditions and birth outcomes differed during and after (compared with before) the Great Recession (2007-2009). Each 1-percentage-point increase in the first-trimester unemployment rate was associated with a 5% increase in odds of preterm birth, while second-trimester unemployment was associated with a 3% decrease in preterm birth odds. During the Great Recession, however, first-trimester unemployment was associated with a 16% increase in odds of preterm birth. These findings increase our understanding of the effects of the Great Recession on health and add to growing literature suggesting that macro-level social and economic factors contribute to perinatal health.