Effects of the Million Hearts Model on Myocardial Infarctions, Strokes, and Medicare Spending: A Randomized Clinical Trial.

Importance: The Million Hearts Model paid health care organizations to assess and reduce cardiovascular disease (CVD) risk. Model effects on long-term outcomes are unknown. Objective: To estimate model effects on first-time myocardial infarctions (MIs) and strokes and Medicare spending over a period up to 5 years. Design, Setting, and Participants: This pragmatic cluster-randomized trial ran from 2017 to 2021, with organizations assigned to a model intervention group or standard care control group. Randomized organizations included 516 US-based primary care and specialty practices, health centers, and hospital-based outpatient clinics participating voluntarily. Of these organizations, 342 entered patients into the study population, which included Medicare fee-for-service beneficiaries aged 40 to 79 years with no previous MI or stroke and with high or medium CVD risk (a 10-year predicted probability of MI or stroke [ie, CVD risk score] ≥15%) in 2017-2018. Intervention: Organizations agreed to perform guideline-concordant care, including routine CVD risk assessment and cardiovascular care management for high-risk patients. The Centers for Medicare & Medicaid Services paid organizations to calculate CVD risk scores for Medicare fee-for-service beneficiaries. CMS further rewarded organizations for reducing risk among high-risk beneficiaries (CVD risk score ≥30%). Main Outcomes and Measures: Outcomes included first-time CVD events (MIs, strokes, and transient ischemic attacks) identified in Medicare claims, combined first-time CVD events from claims and CVD deaths (coronary heart disease or cerebrovascular disease deaths) identified using the National Death Index, and Medicare Parts A and B spending for CVD events and overall. Outcomes were measured through 2021. Results: High- and medium-risk model intervention beneficiaries (n = 130 578) and standard care control beneficiaries (n = 88 286) were similar in age (median age, 72-73 y), sex (58%-59% men), race (7%-8% Black), and baseline CVD risk score (median, 24%). The probability of a first-time CVD event within 5 years was 0.3 percentage points lower for intervention beneficiaries than control beneficiaries (3.3% relative effect; adjusted hazard ratio [HR], 0.97 [90% CI, 0.93-1.00]; P = .09). The 5-year probability of combined first-time CVD events and CVD deaths was 0.4 percentage points lower in the intervention group (4.2% relative effect; HR, 0.96 [90% CI, 0.93-0.99]; P = .02). Medicare spending for CVD events was similar between the groups (effect estimate, -$1.83 per beneficiary per month [90% CI, -$3.97 to -$0.30]; P = .16), as was overall Medicare spending including model payments (effect estimate, $2.11 per beneficiary per month [90% CI, -$16.66 to $20.89]; P = .85). Conclusions and Relevance: The Million Hearts Model, which encouraged and paid for CVD risk assessment and reduction, reduced first-time MIs and strokes. Results support guidelines to use risk scores for CVD primary prevention. Trial Registration: ClinicalTrials.gov Identifier: NCT04047147.

Double trouble: concomitant Meckel's diverticulitis and acute appendicitis.

Although Meckel's diverticulum is the most common congenital anomaly of the small bowel (2% prevalence worldwide), it rarely causes symptoms, with only 4% of those with the anomaly developing any complications, including Meckel's diverticulitis. In contrast to this, appendicitis is the most common general surgical emergency, with a lifetime incidence of 6.7-8.6%. Therefore, the case of a man presenting with right-sided abdominal pain to an Emergency Department with both Meckel's diverticulitis and appendicitis is rare. This case study illustrates the importance of careful assessment of the entire abdomen when operating on patients with right-sided abdominal pain, so as not to miss Meckel's diverticulitis even when appendicitis has already been found.

Impacts of the Certified Community Behavioral Health Clinic Demonstration on Emergency Department Visits and Hospitalizations.

OBJECTIVE: The Certified Community Behavioral Health Clinic (CCBHC) demonstration is designed to increase access to comprehensive ambulatory care and crisis services, which may reduce emergency department (ED) visits and hospitalizations. This study examined whether the demonstration had an impact on ED visits and hospitalizations in Missouri, Oklahoma, and Pennsylvania. METHODS: This difference-in-differences analysis used Medicaid claims data from 2015 to 2019 to examine service use during a 12-month baseline period and the first 24 months of the demonstration for beneficiaries who received care from CCBHCs and beneficiaries who received care from other behavioral health clinics in the same state, representing care as usual. Propensity score methods were used to develop treatment and comparison groups with similar characteristics. RESULTS: In Pennsylvania and Oklahoma, beneficiaries who received care from CCBHCs had a statistically significant reduction in the average number of behavioral health ED visits, relative to the comparison group (13% and 11% reductions, respectively); no impact on ED visits in Missouri was observed. The demonstration was associated with a statistically significant reduction in all-cause hospitalizations in Oklahoma, when the analysis used a 2-year rather than a 1-year baseline period, and also in Pennsylvania, when hospitalizations were truncated at the 98th percentile to exclude beneficiaries with outlier hospitalization rates. CONCLUSIONS: The CCBHC demonstration reduced behavioral health ED visits in two states, and the study also revealed some evidence of reductions in hospitalizations.

Evaluation of dose accumulation methods and workflows utilising cone beam computed tomography images.

INTRODUCTION: Various adaptive radiation therapy (ART) methods have emerged, with little consensus amongst the literature as to which is most appropriate. This study aimed to compare dose mapping (DM) versus Monte Carlo recalculation (MCR), using cone beam computed tomography (CBCT) images when utilised in automated ART dose accumulation workflows in the MIM Maestro software package. METHODS: The treatment plans for 38 cancer patients (19 prostate and 19 head and neck cases) were used to perform DM or MCR retrospectively upon CBCTs acquired during treatment, which were then deformably registered to the planning CT (DR-pCT) to facilitate dose accumulation. Dose-volume and region-of-interest data were extracted for the planning target volumes and organs at risk. Intraclass correlation (ICC) values and Bland-Altman plots were utilised to compare DM versus MCR doses on the CBCT images as well as CBCT versus DR-pCT doses. RESULTS: When comparing DM and MCR on CBCTs, the differences across dose level mean dose differences were mostly within a ±5% level of agreement based on the Bland-Altman plots, with over 67% of ICC values over 0.9 and indicative of good correlation. When these distributions were deformed back to the planning CT, the agreement was reduced considerably, with larger differences (exceeding ±5%) resulting from workflow-related issues. CONCLUSION: The results emphasise the need to consider and make adaptations to minimise the effect of workflows on algorithm performance. Manual user intervention, refined departmental protocols and further developments to the MIM Maestro software will enhance the use of this tool.

Inhibition of Melanoma Cell-Intrinsic Tim-3 Stimulates MAPK-Dependent Tumorigenesis.

T-cell immunoglobulin mucin family member 3 (Tim-3) is an immune checkpoint receptor that dampens effector functions and causes terminal exhaustion of cytotoxic T cells. Tim-3 inhibitors are under investigation in immuno-oncology (IO) trials, because blockade of T-cell-Tim-3 enhances antitumor immunity. Here, we identify an additional role for Tim-3 as a growth-suppressive receptor intrinsic to melanoma cells. Inhibition of melanoma cell-Tim-3 promoted tumor growth in both immunocompetent and immunocompromised mice, while melanoma-specific Tim-3 overexpression attenuated tumorigenesis. Ab-mediated Tim-3 blockade inhibited growth of immunogenic murine melanomas in T-cell-competent hosts, consistent with established antitumor effects of T-cell-Tim-3 inhibition. In contrast, Tim-3 Ab administration stimulated tumorigenesis of both highly and lesser immunogenic murine and human melanomas in T-cell-deficient mice, confirming growth-promoting effects of melanoma-Tim-3 antagonism. Melanoma-Tim-3 activation suppressed, while its blockade enhanced, phosphorylation of pro-proliferative downstream MAPK signaling mediators. Finally, pharmacologic MAPK inhibition reversed unwanted Tim-3 Ab-mediated tumorigenesis in T-cell-deficient mice and enhanced desired antitumor activity of Tim-3 interference in T-cell-competent hosts. These results identify melanoma-Tim-3 blockade as a mechanism that antagonizes T-cell-Tim-3-directed IO therapeutic efficacy. They further reveal MAPK targeting as a combination strategy for circumventing adverse consequences of unintended melanoma-Tim-3 inhibition. SIGNIFICANCE: Tim-3 is a growth-suppressive receptor intrinsic to melanoma cells, the blockade of which promotes MAPK-dependent tumorigenesis and thus counteracts antitumor activity of T-cell-directed Tim-3 inhibition.

Development of a customisable 3D-printed intra-oral stent for head-and-neck radiotherapy.

Intra-oral stents (including mouth-pieces and bite blocks) can be used to displace adjacent non-involved oral tissue and reduce radiation side effects from radiotherapy treatments for head-and-neck cancer. In this study, a modular and customisable 3D printed intra-oral stent was designed, fabricated and evaluated, to utilise the advantages of the 3D printing process without the interruption of clinical workflow associated with printing time. The stent design used a central mouth-opening and tongue-depressing main piece, with optional cheek displacement pieces in three different sizes, plus an anchor point for moulding silicone to fit individual patients' teeth. A magnetic resonance imaging (MRI) study of one healthy participant demonstrated the tissue displacement effects of the stent, while providing a best-case indication of its comfort.

Informed consent in obstetrics - a survey of pregnant women to set a new standard for consent in emergency obstetric interventions.

Informed consent is necessary for all medical, surgical and obstetric interventions. Whilst informed consent can be obtained for elective procedures, it is much more challenging to obtain for emergency interventions. It can be difficult for women to understand the need for emergency intervention when pregnancy has been low risk. This can lead to problems with psychological trauma from the delivery being foremost in their minds in the postnatal period and in future pregnancies. The Montgomery ruling of 2015 encouraged informing women about risks and benefits of interventions and letting the women take responsibility for their own decision-making. Here, a patient-focused survey collected information on pregnant women's knowledge and wishes regarding emergency interventions. The responses were analysed in relation to local and Scottish national delivery data. We have initiated a novel programme to ensure all of our pregnant women are empowered to give informed consent for emergency interventions.IMPACT STATEMENTWhat is already known on this subject? There has been very little published on this subject to date and what has been published has involved focus groups or very small numbers of women.What do the results of this study add? This study adds significantly to our understanding of current Scottish and Highland regional delivery statistics to help foster realistic delivery expectations in our pregnant women. This study is the first to report on pregnant women's understanding of the possibility of requiring emergency intervention in labour and the relevant risks. It also highlights the fact that women prefer to get their information from community midwives, friends and family rather than their obstetricians or GPs. This study is also the first to report women's actual preferences and comments with regard to information provision, labour and delivery experiences and their wishes for the future.What are the implications of these findings for clinical practice and/or further research? The findings from this study have allowed us to develop and implement a novel means of obtaining informed consent in emergency obstetrics and the success of this programme will be reported following future analysis of patient experiences.

Evaluation of a deformable image registration quality assurance tool for head and neck cancer patients.

INTRODUCTION: A challenge in implementing deformable image registration (DIR) in radiation therapy planning is effectively communicating registration accuracy to the radiation oncologist. This study aimed to evaluate the MIM® quality assurance (QA) tool for rating DIR accuracy. METHODS: Retrospective DIR was performed on CT images for 35 head and neck cancer patients. The QA tool was used to rate DIR accuracy as good, fair or bad. Thirty registered patient images were assessed independently by three RTs and a further five patients assessed by five RTs. Ratings were evaluated by comparison of Hausdorff Distance (HD), Mean Distance to Agreement (MDA), Dice Similarity Coefficients (DSC) and Jacobian determinants for parotid and mandible subregions on the two CTs post-DIR. Inter-operator reliability was assessed using Krippendorff's alpha coefficient (KALPA). Rating time and volume measures for each rating were also calculated. RESULTS: Quantitative metrics calculated for most anatomical subregions reflected the expected trend by registration accuracy, with good obtaining the most ideal values on average (HD = 7.50 ± 3.18, MDA = 0.64 ± 0.47, DSC = 0.90 ± 0.07, Jacobian = 0.95 ± 0.06). Highest inter-operator reliability was observed for good ratings and within the parotids (KALPA 0.66-0.93), whilst ratings varied the most in regions of dental artefact. Overall, average rating time was 33 minutes and the least commonly applied rating by volume was fair. CONCLUSION: Results from qualitative and quantitative data, operator rating differences and rating time suggest highlighting only bad regions of DIR accuracy and implementing clinical guidelines and RT training for consistent and efficient use of the QA tool.

Dissemination of the Safety Planning Intervention (SPI) to University Counseling Center Clinicians to Reduce Suicide Risk Among College Students.

Suicide risk on college campuses remains a pervasive problem. Structural deficits in current clinical care models often result in sub-optimal treatment for suicidal students. This study reports on the feasibility, acceptability, and utility of the Safety Planning Intervention (SPI), a brief, empirically validated, clinician-administered suicide prevention intervention, in a university counseling center (UCC) setting. A group of 12 university counseling center direct service staff completed a 2-hour training in SPI. Participants reported on suicide intervention practices, training needs, and confidence at baseline and 10 weeks post-training. Acceptability, utility, and frequency of SPI use were assessed at follow-up. All clinical staff attended the training and found it useful, reporting that confidence in managing suicide risk increased as a result. Two-thirds of staff implemented SPI least once. Results suggest that SPI is a feasible, acceptable, and useful suicide intervention tool for UCCs.

Parent Partners: Evaluation of a Novel Peer-Support Intervention for the Caregivers of Children Hospitalized for Behavioral Health Conditions.

OBJECTIVE: Nearly 10% of all hospitalized children have a primary behavioral health diagnosis, but the effectiveness of treatment can be limited by caregivers' challenges navigating the behavioral health system. In this study, we assessed a novel peer-support intervention ("parent partners") designed for the caregivers of children admitted to an inpatient psychiatric unit. METHODS: We used a mixed-methods approach including 1) document review and interviews to assess implementation and 2) a difference-in-differences analysis using claims for Medicaid-enrolled children admitted to the intervention inpatient psychiatric unit and matched comparison children admitted to other inpatient psychiatric units to assess the impacts on health care use after discharge. RESULTS: Ninety-six percent of caregivers who were offered the intervention engaged with a parent partner. The primary challenges to implementation were accommodating the needs of parent partners to address behavioral health crises among their own children and initial limited engagement from behavioral health clinicians. The intervention leaders reported success in addressing these through adjustments to staffing policies, training parent partners in engagement with clinicians, and incorporating parent partners into team rounds. We did not find a statistically significant difference in follow-up outpatient behavioral health visits (adjusted treatment to comparison difference +3% [90% CI = -2%, +9%]), readmissions (+5% [-33%, +43%]), or behavioral health ED visits (-15% [-44%, +14%]). CONCLUSIONS: This novel intervention was implemented successfully, and although our study did not find statistically significant impacts on health care use after discharge, the findings for ED visits are suggestive of benefits. Parent peer support in inpatient settings warrants additional investigation.

Effects of a Behavioral Health and Chronic Illness Care Intervention on Patient Outcomes in Primary Care Practices in the Dakotas.

From 2012 to 2015, Sanford Health, a large health care system, integrated behavioral health services and chronic condition care management in some of its primary care practices in the Dakotas and rural Minnesota. Using difference-in-differences analyses for fee-for-service Medicare beneficiaries attributed to 22 participating practices and 91 matched comparison practices, we found that the program increased the receipt of four recommended diabetes care processes by 8.6% (p=.048) and, by slowing the increase in emergency department (ED) visits, reduced them by 4.9% (p=.07) relative to the comparison group. However, the findings are mixed: the program did not affect hospital admissions, readmissions, or Medicare spending. In addition, the program increased admissions for ambulatory care-sensitive conditions by 13.6% (p=.07) relative to the comparison group. Sanford's program provides a concrete example of how to incorporate behavioral health services in primary care in underserved areas with some positive results on quality-of-care processes and ED utilization.

Cannabis Use and Anxiety Sensitivity in Relation to Physical Health and Functioning in post-9/11 Veterans.

Frequency of cannabis use and cognitive vulnerabilities such as anxiety sensitivity (i.e., the fear of bodily sensations), have been independently linked with poor physical health, however the interplay between these health-mental health processes may compound poor physical health and functioning in cannabis users. Thus, the current study evaluated the direct and interactive effects of cannabis use frequency and anxiety sensitivity on physical health and functioning among cannabis-using veterans. Participants (N = 138) were post-9/11 United States veterans recruited from a Veterans Affairs hospital who reported cannabis use in the past six months. Cannabis use frequency in the past month and anxiety sensitivity were significantly negatively correlated with perceived overall physical health. There was a significant interaction between cannabis use frequency and anxiety sensitivity, such that more frequent cannabis use was associated with poorer overall health and role functioning due to health problems among veterans with higher anxiety sensitivity (but not lower). Findings suggest that anxiety sensitivity is a cognitive vulnerability linked to poor perceived physical health and impairment among frequent cannabis users and could be targeted, along with cannabis use, for health-promotion in cannabis users.

Effects of a community-based care management model for super-utilizers.

OBJECTIVES: Medicare, Medicaid, and commercial plans have all explored ways to improve outcomes for patients with high costs and complex medical and social needs. The purpose of this study was to test the effectiveness of a high-intensity care management program that the Rutgers University Center for State Health Policy (CSHP) implemented as an adaptation of a promising model developed by the Camden Coalition of Healthcare Providers. STUDY DESIGN: We estimated the impact of the program on 6 utilization and spending outcomes for a subgroup of beneficiaries enrolled in Medicare fee-for-service (n = 149) and a matched comparison group (n = 1130). METHODS: We used Medicare claims for all analyses. We used propensity score matching to construct a comparison group of beneficiaries with baseline characteristics similar to those of program participants. We employed regression models to test the relationship between program enrollment and outcomes over a 12-month period while controlling for baseline characteristics. RESULTS: A test of joint significance across all outcomes showed that the CSHP program reduced service use and spending in aggregate (P = .012), although estimates for most of the individual measures were not statistically significant. Participants had 37% fewer unplanned readmissions (P = .086) than did comparison beneficiaries. Although we did not find statistically significant results for the other 5 outcomes, the CIs for these outcomes spanned substantively large effects. CONCLUSIONS: Although these findings are mixed, they suggest that adaptations of the Camden model hold promise for reducing short-term service use and spending for Medicare super-utilizers.

Rural hospital transitional care program reduces Medicare spending.

OBJECTIVES: To evaluate impacts of a telephonic transitional care program on service use and spending for Medicare fee-for-service beneficiaries at a rural hospital. STUDY DESIGN: Observational cohort study. METHODS: Patients discharged from Atlantic General Hospital (AGH) with an AGH primary care provider were assigned a nurse care coordinator for 30 days. The nurse reviewed the patient's conditions, assessed needs for transition support, conducted weekly telephone calls (beginning 24-72 hours after discharge) to monitor adherence to treatment plans, and scheduled follow-up appointments. Using claims data, we evaluated impacts on service use and spending using a difference-in-differences design with a matched comparison group. RESULTS: The intervention reduced Medicare spending in the 6-month period after discharge by 30.8%, or $1333 per beneficiary per month (90% CI, -$2078 to -$589), which was partly driven by a 39.4% reduction in spending for inpatient claims (difference, -$729; 90% CI, -$1234 to -$225). There were no statistically significant changes in the 14-day ambulatory care follow-up rate, 30-day unplanned readmission rate, number of inpatient admissions, or number of emergency department visits, although this may be due to modest statistical power to detect effects. CONCLUSIONS: The estimated $5.4 million in savings from this intervention more than offset the costs of the $1.1 million funding for the award. Although other studies have found that care transitions programs can improve outcomes, this study was unique in the size of the impacts relative to the low-touch intervention and the location in a small rural healthcare system.

Care coordination for children with special needs in Medicaid: lessons from Medicare.

OBJECTIVES: To provide actionable recommendations for improving care coordination programs for children with special healthcare needs (CSHCN) in Medicaid managed care. STUDY DESIGN: Literature review and interviews with stakeholders and policy experts to adapt lessons learned from Medicare care coordination programs for CSHCN in Medicaid managed care. METHODS: We reviewed syntheses of research on Medicare care coordination programs to identify lessons learned from successful programs. We adapted findings from Medicare to CSHCN in Medicaid based on an environmental scan and discussions with experts. The scan focused on Medicaid financing and eligibility for care coordination and how these intersect with Medicaid managed care. The expert discussions included pediatricians, Medicaid policy experts, Medicaid medical directors, and a former managed care executive, all experienced in care coordination for CSHCN. RESULTS: We found 6 elements that are consistently associated with improved outcomes from Medicare care coordination programs and relevant to CSHCN in Medicaid: 1) identifying and targeting high-risk patients, 2) clearly articulating what outcomes programs are likely to improve, 3) encouraging active engagement between care coordinators and primary care providers, 4) requiring some in-person contact between care coordinators and patients, 5) facilitating information sharing among providers, and 6) supplementing care coordinators' expertise with that of other clinical experts. CONCLUSIONS: States and Medicaid managed care organizations have many options for designing effective care coordination programs for CSHCN. Their choices should account for the diversity of conditions among CSHCN, families' capacity to coordinate care, and social determinants of health.

The Impact of a Health Information Technology-Focused Patient-centered Medical Neighborhood Program Among Medicare Beneficiaries in Primary Care Practices: The Effect on Patient Outcomes and Spending.

BACKGROUND: The Center for Medicare & Medicaid Innovation (CMMI) tests new models of paying for or delivering health care services and expands models that improve health outcomes while lowering medical spending. CMMI gave TransforMED, a national learning and dissemination contractor, a 3-year Health Care Innovation Award (HCIA) to integrate health information technology systems into physician practices. This paper estimates impacts of TransforMED's HCIA-funded program on patient outcomes and Medicare parts A and B spending. RESEARCH DESIGN: We compared outcomes for Medicare fee-for-service (FFS) beneficiaries served by 87 treatment practices to outcomes for Medicare FFS beneficiaries served by 286 matched comparison practices, adjusting for differences in outcomes between the 2 groups during a 1-year baseline period. We estimated impacts in 3 evaluation outcome domains: quality-of-care processes, service use, and spending. RESULTS: We estimated the program led to a 7.1% reduction in inpatient admissions and a 5.7% decrease in the outpatient emergency department visits. However, there was no evidence of statistically significant effects in outcomes in either the quality-of-care processes or spending domains. CONCLUSIONS: These results indicate that TransforMED's program reduced service use for Medicare FFS beneficiaries, but also show that the program did not have statistically significant favorable impacts in the quality-of-care processes or spending domains. These results suggest that providing practices with population health management and cost-reporting software-along with technical assistance for how to use them-can complement practices' own patient-centered medical home transformation efforts and add meaningfully to their impacts on service use.

Improving the quality of nursing documentation in a palliative care setting: a quality improvement initiative.

AIM: This paper reports on a quality-improvement project to develop nursing documentation that reflects holistic care within a specialist palliative centre. BACKGROUND: The World Health Organization definition of palliative care includes impeccable assessment and management of pain and other symptoms. However, existing nursing documentation focuses mainly on the management of physical symptoms, with other aspects of nursing less frequently documented. METHODS: Supported by a project team and expert panel, cycles of review, action and reflection were used to develop a new palliative nursing documentation. The project was divided into three phases: audits of existing nursing documentation, development of a new palliative nursing care document and audit tool, and pilot implementation and audit of the new nursing documentation. RESULTS: The new palliative nursing care document demonstrated a higher level of compliance in relation to nursing assessments and a more concise, accurate and comprehensive approach to documenting holistic nursing care and recording of patients' perspective. CONCLUSIONS: This project has enabled the consistent documentation of holistic nursing care and patients' perspectives; however, continuous education is necessary in order to sustain positive results and ensure that documentation does not become a 'tick box' exercise. Organisational support is required in order to improve documentation systems.

Association Between Extending CareFirst's Medical Home Program to Medicare Patients and Quality of Care, Utilization, and Spending.

Importance: CareFirst, the largest commercial insurer in the mid-Atlantic Region of the United States, runs a medical home program focusing on financial incentives for primary care practices and care coordination for high-risk patients. From 2013 to 2015, CareFirst extended the program to Medicare fee-for-service (FFS) beneficiaries in participating practices. If the model extension improved quality while reducing spending, the Centers for Medicare and Medicaid Services could expand the program to Medicare beneficiaries broadly. Objective: To test whether extending CareFirst's program to Medicare FFS patients improves care processes and reduces hospitalizations, emergency department visits, and spending. Design, Setting, and Participants: This difference-in-differences analysis compared outcomes for roughly 35 000 Medicare FFS patients attributed to 52 intervention practices (grouped by CareFirst into 14 "medical panels") to outcomes for 69 000 Medicare patients attributed to 42 matched comparison panels during a 1-year baseline period and 2.5-year intervention at Maryland primary care practices. Main Outcomes and Measures: Hospitalizations (all-cause and ambulatory-care sensitive), emergency department visits, Medicare Part A and B spending, and 3 quality-of-care process measures: ambulatory care within 14 days of a hospital stay, cholesterol testing for those with ischemic vascular disease, and a composite measure for those with diabetes. Interventions: CareFirst hired nurses who worked with patients' usual primary care practitioners to coordinate care for 3656 high-risk Medicare patients. CareFirst paid panels rewards for meeting cost and quality targets for their Medicare patients and advised panels on how to meet these targets based on analyses of claims data. Results: On average, each of the 14 intervention panels had 9.3 primary care practitioners and was attributed 2202 Medicare FFS patients in the baseline period. The panels' attributed Medicare patients were, on average, 73.8 years old, 59.2% female, and 85.1% white. The extension of CareFirst's program to Medicare patients was not statistically associated with improvements in any outcomes, either for the full Medicare population or for a high-risk subgroup in which impacts were expected to be largest. For the full population, the difference-in-differences estimates were 1.4 hospitalizations per 1000 patients per quarter (P = .54; 90% CI, -2.1 to 5.0), -2.5 outpatient ED visits per 1000 patients per quarter (P = .26; 90% CI, -6.2 to 1.1), and -$1 per patient per month in Medicare Part A and B spending (P = .98; 90% CI, -$40 to $39). For hospitalizations and Medicare spending, the 90% CIs did not span CareFirst's expected impacts. Hospitalizations for the intervention group declined by 10% from baseline year to the final 18 months of the intervention, but this was matched by similar declines in the comparison group. Conclusion and Relevance: The extension of CareFirst's program to Medicare did not measurably improve quality-of-care processes or reduce service use or spending for Medicare patients. Further program refinement and testing would be needed to support scaling the program more broadly to Medicare patients.

Exploring the attitudes, knowledge and beliefs of nurses and midwives of the healthcare needs of the LGBTQ population: An integrative review.

OBJECTIVES: To explore current literature surrounding the knowledge, beliefs and attitudes of nurses and midwives of the healthcare needs of Lesbian, Gay, Bisexual, Transgender and Queer (LGBTQ) patients and their influence on equal and non-discriminatory care for LGBTQ individuals. DESIGN: Systematic integrative review. DATA SOURCES: CINAHL, MEDLINE, PubMed, InterNurse. REVIEW METHODS: This integrative review used Wakefield's (2014) framework to establish the knowledge, beliefs and attitudes of nurses and midwives of the healthcare needs of LGBTQ patients. Qualitative, quantitative and mixed methods primary studies carried out between 2006 and 2015 from 7 countries were included. Four databases were searched and 98 studies were screened for eligibility by two researchers. Level of evidence was assessed by the Scottish Intercollegiate Guidelines Network (SIGN, 2010) criteria and quality was assessed by a screening tool adapted from Noyes and Popay (2007) for qualitative papers and Quality Assessment Tool for Quantitative Studies adapted from the Effective Public Health Practice Project (EPHPP, 2010). Following PRISMA guidelines, this integrative review analysed and synthesised evidence using thematic analysis to generate themes. RESULTS: 24 papers were included in the final synthesis which revealed four primary themes: Heteronormativity across Healthcare; Queerphobia; Rainbow of Attitudes; Learning Diversity. CONCLUSIONS: Nurses and midwives possess a wide spectrum of attitudes, knowledge and beliefs which impact the care received by LGBTQ patients. Many issues of inadequate care appear to be due to a culture of heteronormativity and a lack of education on LGBTQ health. Further research is needed on interventions which could facilitate disclosure of sexual orientation and interrupt heteronormative assumptions by staff. It is recommended that LGBTQ issues be included within undergraduate nursing and midwifery education or as part of continued professional development.