The Impact of Nurse Practitioner-Led Primary Care on Quality and Cost for Medicaid-Enrolled Patients in States With Pay Parity.

Studies have established that nurse practitioners (NPs) deliver primary care comparable to physicians in quality and cost, but most focus on Medicare, a program that reimburses NPs less than physicians. In this retrospective cohort study, we evaluated the quality and cost implications of receiving primary care from NPs compared to physicians in 14 states that reimburse NPs at the Medicaid fee-for-service (FFS) physician rate (i.e., pay parity). We linked national provider and practice data with Medicaid data for adults with diabetes and children with asthma (2012-2013). We attributed patients to primary care NPs and physicians based on 2012 evaluation & management claims. Using 2013 data, we constructed claims-based primary care quality measures and condition-specific costs of care for FFS enrollees. We estimated the effect of NP-led care on quality and costs using: (1) weighting to balance observable confounders and (2) an instrumental variable (IV) analysis using differential distance from patients' residences to primary care practices. Adults with diabetes received comparable quality of care from NPs and physicians at similar cost. Weighted results showed no differences between NP- and physician-attributed patients in receipt of recommended care or diabetes-related hospitalizations. For children with asthma, costs of NP-led care were lower but quality findings were mixed: NP-led care was associated with lower use of appropriate medications and higher rates of asthma-related emergency department visits but similar rates of asthma-related hospitalization. IV analyses revealed no evidence of differences in quality between NP- and physician-led care. Our findings suggest that in states with Medicaid pay parity, NP-led care is comparable to physician-led care for adults with diabetes, while associations between NP-led care and quality were mixed for children with asthma. Increased use of NP-led primary care may be cost-neutral or cost-saving, even under pay parity.

Practice Expense Data Collection and Methodology: Phase II Final Report.

Each year, Medicare allocates tens of billions of dollars for indirect practice expense (PE) across services on the basis of data from the Physician Practice Information (PPI) Survey, which reflects 2006 expenses. Because these data are not regularly updated, and because there have been significant changes in the U.S. economy and health care system since 2006, there are concerns that continued reliance on PPI Survey data might result in PE payments that do not accurately capture the resources that are typically required to provide services. In this final phase of a study on PE methodology, the authors address how the Centers for Medicare & Medicaid Services (CMS) might improve the methodology used in PE rate-setting, update data that inform PE rates, or both. The authors conclude that this information is best provided by a survey; therefore, they focus on the advantages and disadvantages of survey-based approaches. They also describe the use of a lean model survey instrument, as well as partnering with another agency to collect data. Finally, the authors describe a virtual town hall meeting held in June 2021 to give stakeholders an opportunity to provide feedback on PE data collection and rate-setting. The system of data and methods that CMS uses to support PE rate-setting is complex; thus, CMS must take into account a number of competing priorities when considering changes to the system. With this in mind, the authors offer a number of near- and longer-term recommendations.

The Association Between Nursing Home Information Technology Maturity and Urinary Tract Infection Among Long-Term Residents.

Urinary tract infections (UTIs) are the most common infections among nursing home (NH) residents. Antibiotics are often misused when a UTI is suspected. Using sophisticated information technology (IT) could help in appropriate UTI prevention, diagnosis, and treatment. This repeated cross-sectional study explored relationships between IT maturity and UTI prevalence among long-stay NH residents. Data were from (1) four annual surveys 2013-2017 measuring IT maturity in a random sample of Medicare-certified NHs, (2) Minimum Data Set assessments for resident characteristics, and (3) Certification and Survey Provider Enhanced Reporting data for facility characteristics. In multivariate regressions using NH fixed effects, controlling for resident and NH characteristics, Administrative IT maturity in NHs was associated with decreased odds of UTI (AOR: 0.906, 95% CI: 0.843, 0.973). These results were robust in all sensitivity analyses. Using IT to relieve administrative burden may decrease UTIs.

Examining Nursing Home Information Technology Maturity and Antibiotic Use Among Long-Term Care Residents.

OBJECTIVES: Up to 15% of the 1.4 million US nursing home (NH) residents receive antibiotics daily. Antibiotic use in NHs is often inappropriate, contributing to quality and safety concerns as well as antibiotic resistance. Information technology (IT) maturity-defined as the extent to which facilities possess and use diverse technological devices and software that are integrated across resident care, clinical support, and administrative activities-may improve the tracking and reporting of antibiotic use in NH residents. Thus, this research explores trends in IT maturity over time and associations with antibiotic use in US NHs. DESIGN: Repeated cross-sectional study. SETTING AND PARTICIPANTS: Long-term resident assessments from a random sample of Medicare-certified US NHs over 4 consecutive years (2013-2017). METHODS: Three data sources were used: (1) 4 annual surveys measuring IT maturity, (2) Minimum Data Set (MDS) 3.0 assessments for resident characteristics, and (3) Certification and Survey Provider Enhanced Reporting data for facility characteristics. Nonadmission MDS assessments that were within a 90-day window of the IT survey were eligible. Descriptive statistics were examined. Bivariate and multivariate regressions using NH fixed effects were conducted controlling for resident and NH characteristics. RESULTS: There were 219,461 MDS assessments from 80,237 long-stay residents aged ≥65 years, living in 817 NHs. Trends in IT maturity increased significantly over 4 years. IT integration in administrative processes was positively associated with antibiotic use (AOR 1.072, 95% CI 1.025, 1.122). CONCLUSIONS AND IMPLICATIONS: IT components that integrate administrative activities, which can provide greater access to data sources across the organization as a whole, was associated with changes in antibiotic use. Further evaluation is needed to determine if antibiotic use is more appropriate with higher maturity such that policy makers can encourage IT with these capabilities to promote antibiotic stewardship.

Relationship Between State Policy and Anesthesia Provider Supply in Rural Communities.

BACKGROUND: There is a significant geographic variation in anesthesia provider supply. Lower supply in rural communities raises concerns about access to procedures that require anesthesia in rural areas. State policies related to certified registered nurse anesthetist (CRNA) practice may help to alleviate rural supply concerns. OBJECTIVES: To estimate the association between state CRNA policy and anesthesia provider supply especially in rural communities. RESEARCH DESIGN: Repeated cross-sectional design using ordinary least squares and 2-stage least squares regressions. SUBJECTS: All counties in the United States from 2010 to 2015. MEASURES: Dependent variables include anesthesia provider counts per 100,000 people, calculated separately for anesthesiologists, CRNAs, and their sum. Key variables of interest include state-level CRNA policy based on scope of practice (SOP) regulations and Medicare opt-out status. RESULTS: Opt-out status and less restrictive SOP regulations were consistently correlated with a greater supply of CRNAs, especially in rural counties. Furthermore, we found that anesthesiologists and CRNAs tend to be complements to each other, but less restrictive SOP and opt-out status tend to weaken the importance of this relationship. CONCLUSIONS: State regulations may lead to increased supply of CRNAs in rural communities. However, the design of our study makes causality difficult to assert. So, it is also possible that states set CRNA policy as a response to counts of anesthesia providers in rural areas. Furthermore, given supply of anesthesiologists and CRNAs are complementary to one another, improving access to anesthesia services may require addressing issues pertaining to the supply of all anesthesia provider types.

The Great American Recession and forgone healthcare: Do widened disparities between African-Americans and Whites remain?

OBJECTIVE: During the Great Recession in America, African-Americans opted to forgo healthcare more than other racial/ethnic groups. It is not understood whether disparities in forgone care returned to pre-recession levels. Understanding healthcare utilization patterns is important for informing subsequent efforts to decrease healthcare disparities. Therefore, we examined changes in racial disparities in forgone care before, during, and after the Great Recession. DESIGN: Data were pooled from the 2006-2013 National Health Interview Survey. Forgone medical, mental, and prescription care due to affordability were assessed among African-Americans and Whites. Time periods were classified as: pre-recession (May 2006-November 2007), early recession (December 2007-November 2008), late recession (December 2008-May 2010) and post-recession (June 2010-December 2013). Multivariable logistic regressions of race, interacted with time periods, were used to identify disparities in forgone care controlling for other demographics, health insurance coverage, and having a usual place for medical care across time periods. Adjusted Wald tests were performed to identify significant changes in disparities across time periods. RESULTS: The sample consisted of 110,746 adults. African-Americans were more likely to forgo medical care during the post- recession compared to Whites (OR = 1.16, CI = 1.06, 1.26); changes in foregone medical care disparities were significant in that they increased in the post-recession period compared to the pre-recession (OR = 1.17, CI = 1.08, 1.28 and OR = 0.89, CI = 0.77, 1.04, respectively, adjusted Wald Test p-value < 0.01). No changes in disparities were seen in prescription and mental forgone care. CONCLUSION: A persistent increase in forgone medical care disparities existed among African-Americans compared to Whites post-Great Recession and may be a result of outstanding issues related to healthcare access, cost, and quality. While health insurance is an important component of access to care, it alone should not be expected to remove these disparities due to other financial constraints. Additional strategies are necessary to close remaining gaps in care widened by the Great Recession.

Costs of Infection Prevention Practices in Long-Term Care Settings: A Systematic Review.

Long-term care demographic and industry trends challenge provision of effective care and infection prevention. A systematic review was conducted to identify and evaluate cost estimates reported in the scientific literature of structure and processes intended to prevent infection among residents and staff of long-term care facilities (LTCFs). The small volume of publications regarding cost of infection prevention in LTCFs does not lead to recommendations for specific infection prevention practices. Cost-effectiveness research is needed to inform nurse executives' decisions on how best to prevent infections. Nurse executives should consider costs as well as health outcomes when generating new policy regarding procedures or products related to infection prevention. Administrators should cautiously evaluate the recommendations of published studies containing a cost estimation based on the quality of the estimate in addition to assessing applicability of the results to their own facility and resident population.

State focus on health care-associated infection prevention in nursing homes.

BACKGROUND: Despite increased focus on health care-associated infections (HAI), between 1.6 and 3.8 million HAI occur annually among the vulnerable population residing in US nursing homes (NH). This study characterized state department of health (DOH) activities and policies intended to improve quality and reduce HAI in NH. METHODS: We created a 17-item standardized data collection tool informed by 20 state DOH Web sites, reviewed by experts in the field and piloted by 2 independent reviewers (Cohen's κ .45-.73). The tool and corresponding protocol were used to systematically evaluate state DOH Web sites and related links. RESULTS: Three categories of data were abstracted: (1) consumer-directed information intended to increase accountability of and competition between NH, including mandatory HAI reporting and NH inspection reports; (2) surveyor training for federally-mandated NH inspections; and (3) guidance for NH providers to prevent HAI and monitor incidence. Only 5 states included HAI reporting in NH with differing HAI types and reporting requirements. CONCLUSION: State DOH information and activities focused on NH quality and reducing HAI were inconsistent. Systematically characterizing state DOH efforts to reduce HAI in NH is important to interpret the effects of these activities.