16 results on '"Poghosyan, L"'
Search Results
2. Primary Care Organizational Support for Nurse Practitioner Practice and Emotional Health Care Delivery.
- Author
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Turi E, Schlak A, Trexler J, Courtwright S, Flandrick K, Liu J, and Poghosyan L
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- Humans, Male, Female, Cross-Sectional Studies, Adult, Middle Aged, Surveys and Questionnaires, Delivery of Health Care, Nurse Practitioners psychology, Primary Health Care, Organizational Culture
- Abstract
Objectives: Nurse practitioners (NPs) are key to delivery of primary care services. However, poor organizational support for independent NP practice, such as lack of access to clinic resources, may lead to prioritizing patient physical health over emotional health. We investigated the relationship between organizational support for independent NP practice and emotional health care delivery., Methods: This was a secondary analysis of cross-sectional survey data collected from 397 NPs in 2017. We measured organizational support for independent NP practice using the independent practice and support subscale of the NP Primary Care Organizational Climate Questionnaire. Emotional health care delivery was measured by asking NPs how frequently they addressed emotional concerns of patients. We utilized multilevel mixed effects linear regression models, adjusting for NP and practice covariates., Results: Controlling for NP age, gender, marital status, race, and ethnicity, along with practice setting and size, as the independent practice and support score increased, NPs reported addressing emotional concerns of patients more frequently (beta = 0.34, 95% confidence interval = 0.02-0.66, P = 0.04). This indicates that as organizations provided more support for independent NP practice, NPs were able to more frequently address emotional concerns of patients., Conclusions: Organizational support for independent NP practice is associated with addressing emotional concerns of patients. To support NP practice, primary care organizations should ensure that NPs manage patients independently and have access to ancillary staff and support for care management., Competing Interests: Conflicts of interest and source of funding: At the time of original submission, E.T., A.S., & S.C. efforts were supported by a National Institutes of Health, National Institute of Nursing Research T32 training grant (T32NR014205). E.T. was also supported by a Jonas Scholarship. This work was supported by the Agency for Healthcare Research and Quality, R03HS024758. E.T. is now funded by T32MH109433 and the National Clinician Scholars Program. The authors have no conflicts of interest., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2024
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3. Better Nurse Practitioner Primary Care Practice Environments Reduce Hospitalization Disparities Among Dually-Enrolled Patients.
- Author
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Nikpour J, Brom H, Mason A, Chittams J, Poghosyan L, and Brooks Carthon M
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- Humans, United States, Aged, Medicare, Cross-Sectional Studies, Primary Health Care, Hospitalization, Chronic Disease, Coronary Artery Disease, Nurse Practitioners, Diabetes Mellitus
- Abstract
Background: Over 12 million Americans are dually enrolled in Medicare and Medicaid. These individuals experience over twice as many hospitalizations for chronic diseases such as coronary artery disease and diabetes compared with Medicare-only patients. Nurse practitioners (NPs) are well-positioned to address the care needs of dually-enrolled patients, yet NPs often work in unsupportive clinical practice environments. The purpose of this study was to examine the association between the NP primary care practice environment and hospitalization disparities between dually-enrolled and Medicare-only patients with chronic diseases., Methods: Using secondary cross-sectional data from the Nurse Practitioner Primary Care Organizational Climate Questionnaire and Medicare claims files, we examined 135,648 patients with coronary artery disease and/or diabetes (20.0% dually-eligible, 80.0% Medicare-only), cared for in 450 practices employing NPs across 4 states (PA, NJ, CA, FL) in 2015. We compared dually-enrolled patients' odds of being hospitalized when cared for in practice environments characterized as poor, mixed, and good based on practice-level Nurse Practitioner Primary Care Organizational Climate Questionnaire scores., Results: After adjusting for patient and practice characteristics, dually-enrolled patients in poor practice environments had the highest odds of being hospitalized compared with their Medicare-only counterparts [odds ratio (OR): 1.48, CI: 1.37, 1.60]. In mixed environments, dually-enrolled patients had 27% higher odds of a hospitalization (OR: 1.27, CI: 1.12, 1.45). However, in the best practice environments, hospitalization differences were nonsignificant (OR: 1.02, CI: 0.85, 1.23)., Conclusions: As policymakers look to improve outcomes for dually-enrolled patients, addressing a modifiable aspect of care delivery in NPs' clinical practice environment is a key opportunity to reduce hospitalization disparities., Competing Interests: The authors declare no conflict of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2024
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4. The Impact of Primary Care Practice Structural Capabilities on Nurse Practitioner Burnout, Job Satisfaction, and Intent to Leave.
- Author
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Schlak A, Poghosyan L, Rosa WE, Mathew S, Liu J, Martsolf G, Flandrick K, and Chen JL
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- Humans, Job Satisfaction, Cross-Sectional Studies, Personnel Turnover, Primary Health Care, Surveys and Questionnaires, Burnout, Professional, Nurse Practitioners, Nursing Staff, Hospital
- Abstract
Background: Lack of structure for care delivery (ie, structural capabilities) has been linked to lower quality of care and negative patient outcomes. However, little research examines the relationship between practice structural capabilities and nurse practitioner (NP) job outcomes., Objectives: We investigated the association between structural capabilities and primary care NP job outcomes (ie, burnout, job dissatisfaction, and intent to leave)., Research Design: Secondary analysis of 2018-2019 cross-sectional data., Subjects: A total of 1110 NPs across 1002 primary care practices in 6 states., Measures: We estimated linear probability models to assess the association between structural capabilities and NP job outcomes, controlling for NP work environment, demographics, and practice features., Results: The average structural capabilities score (measured on a scale of 0-1) across practices was 0.6 (higher score indicates more structural capabilities). After controlling for potential confounders, we found that a 10-percentage point increase in the structural capabilities score was associated with a 3-percentage point decrease in burnout ( P <0.001), a 2-percentage point decrease in job dissatisfaction ( P <0.001), and a 3-percentage point decrease in intent to leave ( P <0.001)., Conclusions: Primary care NPs report lower burnout, job dissatisfaction, and intent to leave when working in practices with greater structural capabilities for care delivery. These findings suggest that efforts to improve structural capabilities not only facilitate effective care delivery and benefit patients but they also support NPs and strengthen their workforce participation. Practice leaders should further invest in structural capabilities to improve primary care provider job outcomes., Competing Interests: The authors declare no conflict of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2023
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5. Practice Environment and Workforce Outcomes of Nurse Practitioners in Community Health Centers.
- Author
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Kueakomoldej S, Liu J, Pittman P, Turi E, and Poghosyan L
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- Community Health Centers, Cross-Sectional Studies, Humans, Job Satisfaction, Personnel Turnover, Surveys and Questionnaires, Workforce, Nurse Practitioners
- Abstract
The nurse practitioner (NP) workforce in community health centers (CHCs) increases access to primary care for underserved populations. Working with medically complex patients, high workloads, and low resources in the CHC setting, CHC NPs may be susceptible to poor workforce outcomes. This study uses NP survey data collected from 6 US states to describe and assess the relationship between CHC NP practice environment and burnout, job satisfaction, and turnover intention. CHC NPs rated their practice environments favorably, and more than 89% of CHC NPs reported satisfaction with their job. Better rating of NPs' relationship with CHC administration was associated with improved job satisfaction and decreased turnover intention., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2022
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6. Primary Care Nurse Practitioner Work Environments and Hospitalizations and ED Use Among Chronically Ill Medicare Beneficiaries.
- Author
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Poghosyan L, Liu J, Perloff J, D'Aunno T, Cato KD, Friedberg MW, and Martsolf G
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- Aged, Chronic Disease, Cross-Sectional Studies, Emergency Service, Hospital, Hospitalization, Humans, Primary Health Care, United States, Medicare, Nurse Practitioners
- Abstract
Background: Nurse practitioners (NPs) play a critical role in delivering primary care, particularly to chronically ill elderly. Yet, many NPs practice in poor work environments which may affect patient outcomes., Objective: We investigated the relationship between NP work environments in primary care practices and hospitalizations and emergency department (ED) use among chronically ill elderly., Research Design: We used a cross-sectional design to collect survey data from NPs about their practices. The survey data were merged with Medicare claims data., Subjects: In total, 979 primary care practices employing NPs and delivering care to chronically ill Medicare beneficiaries (n=452,931) from 6 US states were included., Measures: NPs completed the Nurse Practitioner-Primary Care Organizational Climate Questionnaire-a valid and reliable measure for work environment. Data on hospitalizations and ED use was obtained from Medicare claims. We used Cox regression models to estimate risk ratios., Results: After controlling for covariates, we found statistically significant associations between practice-level NP work environment and 3 outcomes: Ambulatory Care Sensitive (ACS) ED visits, all-cause ED visits, and all-cause hospitalizations. With a 1-unit increase in the work environment score, the risk of an ACS-ED visit decreased by 4.4% [risk ratio (RR)=0.956; 99% confidence interval (CI): 0.918-0.995; P=0.004], an ED visit by 3.5% (RR=0.965; 99% CI: 0.933-0.997; P=0.005), and a hospitalization by 4.0% (RR=0.960;99% CI: 0.928-0.993; P=0.002). There was no relationship between NP work environment and ACS hospitalizations., Conclusion: Favorable NP work environments are associated with lower hospital and ED utilization. Practice managers should focus on NP work environments in quality improvement strategies., Competing Interests: The authors declare no conflict of interest., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2022
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7. Psychometric Testing of Errors of Care Omission Survey: A New Tool on Patient Safety in Primary Care.
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Poghosyan L, Norful AA, Ghaffari A, and Liu J
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- Cross-Sectional Studies, Female, Humans, Male, Reproducibility of Results, Surveys and Questionnaires, Medical Errors statistics & numerical data, Patient Safety standards, Psychometrics standards
- Abstract
Objective: The aim of the study was to evaluate the psychometric properties of a newly developed survey tool measuring omissions in primary care., Methods: The Errors of Care Omission Survey (ECOS) is the only known tool to measure critical omissions ("errors") in primary care from the perspectives of primary care providers (PCPs), both physicians and nurse practitioners. The tool has 31 items grouped into the following four subscales: Self-Management Support, Follow-up, Emotional Health Support, and Care Integration. A cross-sectional survey design was used to mail the tool to PCPs and 582 PCPs in one state in the U.S. completed and returned the survey. Exploratory factor analysis with target rotation was carried out. Internal consistency reliability of identified subscales was investigated., Results: Four factors emerged representing domains of omissions in primary care. The original Follow-up and Care Integration subscales were retained. The items on Self-Management Support and Emotional Health Support subscales loaded differently on two factors, which were labeled Patient Self-Management and Family Engagement subscales, suggesting that conceptually PCPs separate patient and family involvement in patient care. Seven poorly performing or redundant items were removed. The remaining 24 items measure patient self-management, family engagement, follow-up, and care integration domains of omissions in primary care. The ECOS subscales have acceptable internal consistency reliability with Cronbach's α ranging from 0.90 to 0.97., Conclusions: The ECOS can be used in primary care to identify critical omissions, so actions can be taken by clinicians and administrators to prevent them before they result in patient harm. Further testing of the ECOS is recommended with diverse samples., Competing Interests: The authors disclose no conflict of interest., (Copyright © 2019 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2021
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8. Organizational facilitators and barriers to optimal APRN practice: An integrative review.
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Schirle L, Norful AA, Rudner N, and Poghosyan L
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- Humans, Advanced Practice Nursing organization & administration, Nurse Practitioners psychology, Organizational Culture, Physician-Nurse Relations, Professional Autonomy
- Abstract
Background: The organizational environment can foster or impede full deployment of advance practice registered nurses (APRNs), affecting the quality of care and patient outcomes. Given the critical role APRNs play in health care, it is important to understand organizational factors that promote or hinder APRN practice to maximize the potential of this workforce in health care systems., Purpose: The aim of this study was to synthesize evidence about APRN practice environments, identify organizational facilitators and barriers, and make recommendations for better APRN utilization., Methods: A literature search was conducted in CINAHL, PubMed, and PsychInfo, yielding 366 studies. No time or geographic limitations were applied. Study quality was appraised using the National Institutes of Health National Heart, Lung, and Blood Institute Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies and The Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Studies., Results: Thirty studies conducted in the United States, Canada, and the Netherlands met inclusion criteria. The majority of the studies involved nurse practitioners. Facilitators to optimal practice environment were autonomy/independent practice and positive physician/APRN relations. Barriers included policy restrictions on practice, poor physician relations, poor administrator relations, and others' lack of understanding of the APRN role. Barriers correlate with job dissatisfaction and increased intent to leave job., Practice Implications: The review highlights the importance of physician and administration relations, organizational-level policies, and colleagues' understanding of the APRN role in promoting effective practice environments. Organizations should align policy reform efforts with factors that foster positive APRN practice environments to efficiently and effectively utilize this increasingly vital workforce. Future research is warranted.
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- 2020
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9. Nurse practitioner-physician comanagement of primary care patients: The promise of a new delivery care model to improve quality of care.
- Author
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Norful AA, Swords K, Marichal M, Cho H, and Poghosyan L
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- Guideline Adherence, Humans, Models, Organizational, Outcome and Process Assessment, Health Care, Primary Health Care organization & administration, Primary Health Care standards, Quality Indicators, Health Care, Quality of Life, Treatment Outcome, Nurse Practitioners organization & administration, Physicians, Primary Care organization & administration, Primary Health Care methods, Quality Improvement organization & administration
- Abstract
Background: The U.S. primary care system is under tremendous strain to deliver care to an increased volume of patients with a concurrent primary care physician shortage. Nurse practitioner (NP)-physician comanagement of primary care patients has been proposed by some policy makers to help alleviate this strain. To date, no collective evidence demonstrates the effects of NP-physician comanagement in primary care., Purpose: This is the first review to synthesize all available studies that compare the effects of NP-physician comanagement to an individual physician managing primary care., Methods: The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) framework guided the conduct of this systematic review. Five electronic databases were searched. Titles, abstracts, and full texts were reviewed, and inclusion/exclusion criteria were applied to narrow search results to eligible studies. Quality appraisal was performed using Downs and Black's quality checklist for randomized and nonrandomized studies., Results: Six studies were identified for synthesis. Three outcome categories emerged: (a) primary care provider adherence to recommended care guidelines, (b) empirical changes in clinical patient outcomes, and (c) patient/caregiver quality of life. Significantly more recommended care guidelines were completed with NP-physician comanagement. There was variability of clinical patient outcomes with some findings favoring the comanagement model. Limited differences in patient quality of life were found. Across all studies, the NP-physician comanagementcare delivery model was determined to produce no detrimental effect on measured outcomes and, in some cases, was more beneficial in reaching practice and clinical targets., Practice Implications: The use of NP-physician comanagement of primary care patients is a promising delivery care model to improve the quality of care delivery and alleviate organizational strain given the current demands of increased patient panel sizes and primary care physician shortages. Future research should focus on NP-physician interactions and processes to isolate the attributes of a successful NP-physician comanagement model.
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- 2019
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10. When open access might not work: Understanding patient attitudes in appointment scheduling.
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Finkelstein SR, Liu N, Rosenthal D, and Poghosyan L
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- Adult, Cross-Sectional Studies, Female, Humans, Male, Patient Acceptance of Health Care, Quality of Health Care, Severity of Illness Index, Appointments and Schedules, Attitude, Health Services Accessibility, Patient Satisfaction
- Abstract
Background: Open-access (OA) systems aim to reduce delays to care. However, recent evidence suggests that OA systems might reduce patient satisfaction and result in poorer patient experiences due to patients' inability to obtain appointments with their usual care provider. We conducted a series of experiments to explore the role of risk attitudes, an individual difference variable that measures preferences for risky options, in patients' perception of OA systems., Purpose: The aim of the study was to investigate the relationship between patient's risk attitudes and attitudes toward OA systems and demonstrate whether patients' attitudes toward OA systems will vary as a function of their risk attitudes., Methodology: Three separate experiments were conducted to assess the relationship between patient risk attitudes and their attitudes about OA systems. Study 1 (patient population) explored the aforementioned relationship. We explored two potential moderators for this effect: how salient the tradeoff is between delays to care and quality of care (Study 2; online population) and the severity of the patient's health condition (Study 3; patient population)., Results: Compared to risk-averse patients, risk-seeking patients have more favorable attitudes toward OA systems (a 1-point increase in risk attitudes on a 7-point scale resulted in a 0.44-point boost in attitudes toward OA systems on a 7-point scale). This relationship holds even when the tradeoff between access to care and quality of care is made salient (e.g., a practice informs patients they can have a same-day appointment but are unlikely to see their regular provider) and when people consider having a minor health condition. This relationship is attenuated when patients imagine having a serious medical condition because speedy access to care becomes a top priority., Conclusion: Risk-seeking patients have more favorable attitudes toward OA systems., Practice Implications: Risk-seeking patients are primarily driven by speed to access at the potential expense of continuity of care. Organizations that better understand patient motives in scheduling medical appointments can introduce more effective interventions and positively impact patient experiences of care.
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- 2018
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11. Nurse Practitioner Practice Environments in Primary Care and Quality of Care for Chronic Diseases.
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Poghosyan L, Norful AA, Liu J, and Friedberg MW
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- Adult, Aged, Asthma therapy, Cardiovascular Diseases therapy, Chronic Disease therapy, Cross-Sectional Studies, Diabetes Mellitus therapy, Environment, Female, Humans, Male, Massachusetts, Middle Aged, Nurse Practitioners standards, Physician-Nurse Relations, Primary Health Care standards, Professional Autonomy, Quality Indicators, Health Care, Quality of Health Care standards, Regression Analysis, United States, Chronic Disease drug therapy, Nurse Practitioners statistics & numerical data, Organizational Culture, Primary Health Care organization & administration, Quality of Health Care organization & administration
- Abstract
Background: The chronic disease burden in the United States represents a significant challenge for the primary care system. The nurse practitioner (NP) workforce can help meet the demand for care; however, organizational barriers such as poor practice environments prevent NPs from delivering high quality care., Objectives: We investigated the relationship between NP practice environments and quality of care for chronic diseases., Research Design: We fit regression models to assess cross-sectional associations between claims-based quality measure performance and survey data on NP practice environments in Massachusetts., Subjects: We used survey data from 221 primary care NPs from 118 practices. We obtained quality of care data for patients with asthma, diabetes, and cardiovascular disease., Measures: The Nurse Practitioner Primary Care Organizational Climate Questionnaire was used to measure practice environments with its following 4 subscales: NP-Physician Relations, Independent Practice and Support, Professional Visibility, and NP-Administration Relations. Three Healthcare Effectiveness Data and Information Set measures were used to evaluate the quality of care., Results: A 1-SD increase in the organizational-level NP-Administration Relations subscale score was associated with a near doubling of the odds of receiving medication management for asthma. A 1-SD increase in the organizational-level Independent Practice and Support subscale score was associated with a 60% increase in the odds of receiving recommended screening for cardiovascular disease. There was no impact on diabetes care measure., Conclusions: NP practice environment affected the quality of care for 2 chronic conditions. Efforts should be implemented to improve NP practice environment to potentially improve care quality.
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- 2018
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12. Practice environments and job satisfaction and turnover intentions of nurse practitioners: Implications for primary care workforce capacity.
- Author
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Poghosyan L, Liu J, Shang J, and D'Aunno T
- Subjects
- Cross-Sectional Studies, Female, Humans, Male, Massachusetts, Middle Aged, Physician-Nurse Relations, Professional Autonomy, Surveys and Questionnaires, Workforce, Job Satisfaction, Nurse Practitioners organization & administration, Personnel Turnover, Primary Health Care methods
- Abstract
Background: Health care professionals, organizations, and policy makers are calling for expansion of the nurse practitioner (NP) workforce in primary care to assure timely access and high-quality care. However, most efforts promoting NP practice have been focused on state level scope of practice regulations, with limited attention to the organizational structures., Purpose: We examined NP practice environments in primary care organizations and the extent to which they were associated with NP retention measures., Methodology: Data were collected through mail survey of NPs practicing in 163 primary care organizations in Massachusetts in 2012. NP practice environment was measured by the Nurse Practitioner Primary Care Organizational Climate Questionnaire, which has four subscales: Professional Visibility, NP-Administration Relations, NP-Physician Relations, and Independent Practice and Support. Two global items measured job satisfaction and NPs' intent to leave their job. We aggregated NP level data to organization level to attain measures of practice environments. Multilevel logistic regression models were used., Findings: NPs rated the relationship between NPs and physicians favorably, contrary to the relationship between NPs and administrators. All subscales measuring NP practice environment had similar influence on the outcome variables. With every unit increase in each standardized subscale score, the odds of job satisfaction factors increased about 20% whereas the odds of intention of turnover decreased about 20%. NPs from organizations with higher mean scores on the NP-Administration subscale had higher satisfaction with their jobs (OR = 1.24, 95% CI [1.12, 1.39]) and had lower intent to leave (OR = 0.79, 95% CI [0.70, 0.90])., Practice Implications: NPs were more likely to be satisfied with their jobs and less likely to report intent to leave if their organizations support NP practice, favorable relations with physicians and administration, and clear role visibility. Creating productive practice environments that can retain NPs is a potential strategy for increasing the primary care workforce capacity.
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- 2017
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13. Primary Care Nurse Practitioner Practice Characteristics: Barriers and Opportunities for Interprofessional Teamwork.
- Author
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Poghosyan L, Norful AA, and Martsolf GR
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- Adult, Aged, Female, Health Care Surveys, Humans, Interviews as Topic, Male, Middle Aged, Nurse Practitioners organization & administration, Nurse Practitioners statistics & numerical data, Nurse's Role, Organizational Culture, Patient Care Team standards, Primary Care Nursing methods, Primary Care Nursing statistics & numerical data, Qualitative Research, Interprofessional Relations, Nurse Practitioners standards, Patient Care Team organization & administration, Practice Patterns, Nurses' statistics & numerical data, Primary Care Nursing standards
- Abstract
Developing team-based care models and expanding nurse practitioner (NP) workforce in primary care are recommended by policy makers to meet demand. Little is known how to promote interprofessional teamwork. Using a mixed-methods design, we analyzed qualitative interview and quantitative survey data from primary care NPs to explore practice characteristics important for teamwork. The Interprofessional Teamwork for Health and Social Care Framework guided the study. We identified NP-physician and NP-administration relationships; organizational support and governance; time and space for teamwork; and regulations and economic impact as important. Practice and policy change addressing these factors is needed for effective interprofessional teamwork.
- Published
- 2017
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14. Maximizing nurse practitioners' contributions to primary care through organizational changes.
- Author
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Poghosyan L and Aiken LH
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- Adult, Aged, Female, Humans, Male, Middle Aged, Surveys and Questionnaires, Nurse Practitioners, Nurse's Role, Organizational Innovation, Primary Health Care
- Abstract
The nurse practitioner (NP) workforce represents a considerable supply of primary care providers able to contribute to meeting a growing demand for care. However, organizational barriers hinder their optimal use. This article presents reports from 592 NPs on their roles, organizational support available to them, relationships between NPs and administration, their job satisfaction, and intentions of leaving their jobs. Nurse practitioners reported deficits in organizational context of care, problematic deployment of resources, and unfavorable working relationships with administrators. Addressing these challenges and creating work environments conducive to NP practice are necessary to fully exploit the capacity of the NP workforce.
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- 2015
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15. Nurse practitioners as primary care providers: creating favorable practice environments in New York State and Massachusetts.
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Poghosyan L, Shang J, Liu J, Poghosyan H, Liu N, and Berkowitz B
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- Cross-Sectional Studies, Data Collection, Female, Humans, Male, Massachusetts, Middle Aged, New York, Organizational Culture, Primary Health Care statistics & numerical data, Workforce, Nurse Practitioners organization & administration, Nurse Practitioners statistics & numerical data, Primary Health Care methods
- Abstract
Background: Policy makers, health care organizations, and health professionals are calling for the expansion of the nurse practitioner (NP) workforce in primary care to ensure access to high-quality, cost-effective care. However, to date, little is known about NP practice environments in primary care settings and how they may affect the expansion of this workforce and their practice., Purposes: The aims of this study were to investigate NP practice environments in two states, Massachusetts (MA) and New York State (NY), and determine the impact of state and organization on NP practice environment., Methodology: A cross-sectional survey design was used. Practice environments were measured using the Nurse Practitioner Primary Care Organizational Climate Questionnaire in terms of NP-physician relations, NP-administration relations, support, NP role comprehension, and NP independent practice. In MA, 291 NPs were recruited from the Massachusetts Provider Database through mail surveys. In NY, 278 NPs were recruited from the NY Nurse Practitioner Association membership list through online surveys. Data were collected from May through September 2012. Descriptive statistics were computed. Multivariate analysis of variance was conducted to investigate the effect of state and organization type on NP practice environments., Findings: Nurse practitioners reported favorable relationships with physicians, deficiencies in their relationships with administrators, and lack of support. Nurse practitioners from MA reported better practice environments. Nurse practitioners from hospital-affiliated practices perceived poorer practice environments than did NPs practicing in physician offices and community health centers., Practice Implications: Optimal working relations with physicians and administration, access to resources, and clarity in NP role are necessary to create practice environments where NPs can function effectively as primary care providers.
- Published
- 2015
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16. A new model for nurse practitioner utilization in primary care: increased efficiency and implications.
- Author
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Liu N, Finkelstein SR, and Poghosyan L
- Subjects
- Cost-Benefit Analysis, Efficiency, Organizational, Humans, Models, Organizational, Nurse Practitioners economics, Primary Health Care economics, Workforce, Nurse Practitioners organization & administration, Primary Health Care organization & administration
- Abstract
Background: Nurse practitioners (NPs) play an important role in providing quality primary care. However, little is known about organizational processes that best utilize NPs in care delivery and what kind of resources and support NPs need to deliver quality care within their organizations. In primary care settings, NPs often receive little support from ancillary personnel compared with physicians., Purpose: The aim of this article was to compare the productivity and cost efficiency of NP utilization models implemented in primary care sites with and without medical assistant (MA) support., Methodology/approach: We develop queueing models for these NP utilization models, of which the parameters are extracted from literature or government reports. Appropriate analyses are conducted to generate formulas and values for the productivity and cost efficiency. Sensitivity analyses are conducted to investigate different scenarios and to verify the robustness of findings., Findings: The productivity and cost efficiency of these models improve significantly if NPs have access to MA support in serving patients. On the basis of the model parameters we use, the average cost of serving a patient can be reduced by 9%-12% if MAs are hired to support NPs. Such improvements are robust across practice environments with different variability in provider service times. Improving provider service rate is a much more effective strategy to increase productivity compared with reducing the variability in provider service times., Practice Implications: To contain costs and improve the utilization of NPs in primary care settings, MA assistance for NPs is necessary.
- Published
- 2014
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