Research Article
The Practice Of MedicineCultural And Structural Features Of Zero-Burnout Primary Care Practices
- Samuel T. Edwards ([email protected]) is an assistant professor of medicine at Oregon Health and Science University and a staff physician in the Section of General Internal Medicine, Veterans Affairs Portland Health Care System, both in Portland, Oregon.
- Miguel Marino is an associate professor of biostatistics in the Department of Family Medicine, Oregon Health and Science University, and at the OHSU–Portland State University School of Public Health, in Portland, Oregon.
- Leif I. Solberg is a senior research investigator at HealthPartners Institute, in Minneapolis, Minnesota.
- Laura Damschroder is an implementation research consultant through Implementation Pathways, LLC, and a research investigator in the Veterans Affairs Center for Clinical Management Research, Veterans Affairs Ann Arbor Healthcare System, in Ann Arbor, Michigan.
- Kurt C. Stange is the Dorothy Jones Weatherhead Professor of Medicine; a professor of family medicine and community health, population and quantitative health sciences, oncology, and sociology; and the director of the Center for Community Health Integration, Case Western Reserve University, in Cleveland, Ohio.
- Thomas E. Kottke is a senior research investigator at HealthPartners Institute.
- Bijal A. Balasubramanian is an associate professor in the Department of Epidemiology, Human Genetics, and Environmental Sciences and regional dean of UTHealth School of Public Health, in Dallas, Texas.
- Rachel Springer is a biostatistician in the Department of Family Medicine, Oregon Health and Science University.
- Cynthia K. Perry is a professor in the School of Nursing, Oregon Health and Science University.
- Deborah J. Cohen is a professor of family medicine and vice chair of research in the Department of Family Medicine, Oregon Health and Science University.
Abstract
Although much attention has been focused on individual-level drivers of burnout in primary care settings, examining the structural and cultural factors of practice environments with no burnout could identify solutions. In this cross-sectional analysis of survey data from 715 small-to-medium-size primary care practices in the United States participating in the Agency for Healthcare Research and Quality’s EvidenceNOW initiative, we found that zero-burnout practices had higher levels of psychological safety and adaptive reserve, a measure of practice capacity for learning and development. Compared with high-burnout practices, zero-burnout practices also reported using more quality improvement strategies, more commonly were solo and clinician owned, and less commonly had participated in accountable care organizations or other demonstration projects. Efforts to prevent burnout in primary care may benefit from focusing on enhancing organization and practice culture, including promoting leadership development and fostering practice agency.
Workplace burnout is typically defined as a psychological response to job stressors characterized by emotional exhaustion, detachment, and a sense of ineffectiveness.1 Investigations of burnout in primary care have usually focused on factors associated with burnout among individual practice members.2 Personality traits such as low self-efficacy, anxiety, low self-esteem, and high conscientiousness have been found to be associated with burnout.3–5 In addition, job-specific factors found to contribute to individual burnout include heavy workload,6,7 lack of control,8,9 and the use of electronic health records (EHRs).10 Many interventions to reduce burnout have focused on individuals, with a goal of improving resilience.11
However, resilience is a collective as well as an individual attribute, and the communal and systemic factors affecting burnout are vital to understand,12 to design interventions that move beyond victim blaming.13 Few studies examine burnout at the practice level, but conditions of work environments are known to drive burnout,14–16 suggesting that burnout is a characteristic of practices and organizations and requires an organizational-level response.17 For example, recent work has demonstrated that solo and smaller primary care practices18,19 with clinician ownership20 have fewer burned-out members, which suggests that practice-level agency may be an important factor.21 We are not aware of any studies that have investigated whether there may be primary care practices with uniformly high or low burnout among practice members and whether practice-level characteristics contribute to that state.
The purpose of this exploratory study was to characterize the features of practices with little to no burnout in a large sample of primary care practices engaged in a national quality improvement initiative, which can inform interventions to reduce burnout in primary care.
Study Data And Methods
Setting
From 2015 to 2017 the Agency for Healthcare Research and Quality (AHRQ) funded EvidenceNOW, an initiative focused on increasing the implementation of evidence-based cardiovascular preventive care delivery in small-to-medium-size primary practices. Seven regional EvidenceNOW cooperatives recruited and provided external support to 1,716 practices (comprising more than 5,000 physicians and advanced practice clinicians) across twelve states. The study authors led the national evaluation of EvidenceNOW, “Evaluating System Change to Advance Learning and Take Evidence to Scale” (ESCALATES), and partnered with cooperatives that provided data for this study.22
Sample
The original sample consisted of all practices and practice members that participated in EvidenceNOW. As small or solo practices have fewer respondents, they may have less reliable estimates of group-level measures23 and be more likely to be classified as having zero burnout. To address this, we restricted our sample to practices that had at least one response from each of three roles: clinician, clinical staff member, and nonclinical staff member. We further restricted the sample to practices with at least a 50 percent response rate across all practice members. This approach helped ensure accurate measurement of burnout at the practice level, even in small or solo practices, and ensured representation across practice member roles, as position in the practice hierarchy may influence views on practice culture.24 The practice member response rate was estimated by dividing the number of returned surveys by the number of practice members at the time of survey administration.
Participants And Procedures
Surveys were administered by EvidenceNOW cooperatives before practice interventions, from September 22, 2015, to June 19, 2017. A self-identified practice leader (for example, office manager or lead clinician) completed a practice survey eliciting practice characteristics, and all members of every participating practice were asked to complete a practice member survey to self-report burnout and perceptions of work environment. Cooperatives varied in the mode of survey administration (paper, web-based, or telephone) and incentive type (cash or gift card) and amount ($2–$75) for survey completion. All cooperatives ensured respondents’ confidentiality. A more detailed description of practice recruitment and survey data collection is provided elsewhere.22 This study was approved by the Institutional Review Board at Oregon Health and Science University and was registered as an observational study at ClinicalTrials.gov (NCT02560428).
Measures
The main outcome was burnout, aggregated to the practice level. Burnout was measured at the individual level by a single item: a five-point measure that correlates with the emotional exhaustion scale of the Maslach Burnout Inventory25–27 and has been used in multiple studies.2,6,16,28–30 As defined in prior work, a person reporting a score of 3 or higher was considered to be experiencing burnout.6 At the practice level, we calculated the percentage of practice members who reported burnout.
In addition to burnout, practice members reported a single-item measure of psychological safety.31 Also, adaptive reserve, a fourteen-item measure of a practice’s capacity for organizational learning and development, was assessed both overall32 and individually, within each of six domains: facilitative leadership, work environment, teamwork, sensemaking, culture of learning, and relationship infrastructure. The practice adaptive reserve measure was developed for the evaluation of the patient-centered medical home National Demonstration Project32 and has been used as a measure of work climate in primary care.33 Higher adaptive reserve has been associated with meaningful practice changes and guideline implementation.34,35 Last, respondents indicated their professional category (that is, clinician [for example, physician, nurse practitioner, or physician assistant], clinical staff [for example, registered nurse, medical assistant, or behavioral health provider], nonclinical staff [for example, receptionist or billing staff], office manager, or other).
The practice survey assessed structural characteristics (that is, practice size, ownership, rurality, EHR capabilities, registry use, and participation in accountable care organizations [ACOs]); participation in other practice change initiatives (for example, the State Innovation Models initiative, Comprehensive Primary Care initiative, or Transforming Clinical Practice Initiative); and recent changes in the practice, including employee turnover and EHR implementation. These respondents also completed the change strategies section of the Change Process Capability Questionnaire,36 a measure of quality improvement strategies used for cardiovascular disease prevention. Practice location was classified using rural-urban commuting area codes as defined by the Census Bureau.
Statistical Analysis
We conducted descriptive analyses to explore and describe characteristics of practices and individuals; aggregate prevalence of burnout was computed for each practice that met inclusion criteria. Next, we calculated two versions of intraclass correlations to determine within- and between-practice variation in burnout reported by individuals. The intraclass correlation (1), which estimates the proportion of variation in individual burnout explained by practice membership, was 0.104 (95% confidence interval: 0.085, 0.123), indicating a moderate level of agreement. The intraclass correlation (2), which estimates the reliability of practice-level mean burnout, was 0.603 (95% CI: 0.554, 0.645), providing sufficient justification for analyzing burnout at the practice level.37–39
Next, we visually inspected the distribution of practices based on the aggregate prevalence of burnout among practice members to determine cutoffs for practices with “high” versus “low” burnout. We defined zero-burnout practices as those in which no practice members reported burnout and high-burnout practices as those with 40 percent or more of practice members reporting burnout. We then defined our primary outcome as a binary indicator denoting a practice as a zero-burnout practice versus a high-burnout practice, and practices with 1–39 percent of practice members reporting burnout were excluded.
We considered three sets of multivariable logistic regression models. First, we performed a practice-level multivariable logistic regression model of zero burnout versus high burnout as a function of structural factors. We used robust standard errors to account for the clustering of clinics within EvidenceNOW cooperatives. The second set of analyses evaluated practice member–level associations between cultural factors and zero-burnout versus high-burnout practices, controlling for the structural characteristics in the first model. Each adaptive reserve item and the single psychological safety item was dichotomized to collapse responses as “strongly agree or agree” versus “neutral or disagree or strongly disagree.” For each item in this set, we performed a logistic regression model with robust standard errors that accounted for clustering of practice members within practices and included fixed effects for cooperatives. The third set of analyses evaluated practice-level associations between the use of quality improvement strategies, EHR capabilities, and satisfaction and zero-burnout versus high-burnout practice status, using a multivariable logistic regression model with clustered standard errors, controlling for the structural characteristics included in the first model.
Although missing data on practice characteristics among our study sample was generally low (the average missingness across all practice characteristics was 7.7 percent), for all models we used multiple imputation by chained equations to account for missing data in practice-level characteristics.40 Final estimated odds ratios of being in a zero-burnout practice and their corresponding 95% confidence intervals across fifty imputed data sets were combined using Rubin’s rules.
As sensitivity analyses, we compared our sample with excluded practices, estimated models without the requirement of a 50 percent response rate, and used an alternative definition of low burnout (0–10 percent). Out of concern that our definition of zero practice-level burnout would overidentify solo practices, we performed a descriptive sensitivity analysis of solo practices alone. All sensitivity analyses are in the online appendix.41 All analyses were conducted using R, version 4.0.3, and statistical significance was set at .
Limitations
First, because this was a cross-sectional study, we cannot comment on causation or directionality. Second, the measure of burnout we used is a dichotomized single-item measure that correlates with the emotional exhaustion subscale of the Maslach Burnout Inventory,27 not with the depersonalization scale. Although the use of multiple measures is a challenge to the field,42 our measure has been used in a similar manner in other large studies.6,29 Third, we did not assess features of working conditions shown to have associations with burnout. Fourth, although we had a large and varied sample of primary care practices, our sample size was not large enough to support one model with many variables. Fifth, our sample consisted of practices participating in a large quality improvement initiative. Practices that choose to participate in an initiative such as EvidenceNOW might not be representative of all practices in the US. Finally, we limited our study to practices with at least three respondents that had a practice-level response rate of at least 50 percent. Although practice characteristics varied only slightly between included and excluded practices (appendix exhibit 1),41 practices with low response rates may suffer more from burnout, leading to underreporting of our outcome.
Study Results
Of 1,716 practices enrolled in the EvidenceNOW initiative, 1,495 submitted practice surveys at baseline. Among those that submitted baseline surveys, 715 practices (47.8 percent) met the criteria for inclusion. These practices, in aggregate, generated 7,740 completed individual-level surveys; the average response rate within each practice was 86.1 percent, with a mean of 10.8 surveys per practice.
Practice Characteristics
The percentage of practice members who reported burnout varied across practices (exhibit 1), with the average clinic reporting 18.6 percent of its practice members as being burned out. In 30 percent of practices (), no practice members reported burnout (“zero-burnout” practices), whereas 13 percent of practices () had more than 40 percent of practice members report burnout.
Practice-level characteristics are presented in exhibit 2. More than half of practices had two to five clinicians, and 17.3 percent were solo practices. More than 40 percent of practices were clinician owned, 26.3 percent were owned by hospitals or health systems, and 18.7 percent were federally qualified health centers. Practices were located within diverse settings, with 20.7 percent of practices found in rural areas and 42.5 percent located in a Medically Underserved Area. Practices reported a high level of participation in transformation initiatives, including 41.1 percent with patient-centered medical home recognition, 40.6 percent participating in an ACO, and 30.1 percent participating in other transformation initiatives. A comparison of practices included and excluded from the study is in appendix exhibit 1.41
Characteristics | Overall | Zero burnout | High burnout |
Number of practices | 715 | 214 | 94 |
Practice size (%) | |||
Solo practice | 17.3 | 30.8 | 10.6 |
2–5 clinicians | 56.4 | 53.7 | 64.9 |
6–10 clinicians | 15.9 | 7.5 | 17.0 |
11 or more clinicians | 8.3 | 4.2 | 7.4 |
Practice ownership (%) | |||
Clinician | 40.6 | 52.8 | 37.2 |
Federally qualified health center | 18.7 | 15.4 | 12.8 |
Hospital, health system, or HMO | 26.3 | 18.7 | 37.2 |
Othera | 13.1 | 10.3 | 12.8 |
Multispecialty practice (%) | 26.4 | 20.6 | 24.5 |
Locationb (%) | |||
Suburban | 9.1 | 9.8 | 14.9 |
Large town | 14.5 | 16.8 | 9.6 |
Rural area | 20.7 | 22.9 | 22.3 |
Urban core | 55.7 | 50.5 | 53.2 |
In Medically Underserved Area (%) | 42.5 | 37.9 | 51.1 |
Participation in transformation initiatives (%) | |||
Patient-centered medical home recognition | 41.1 | 41.6 | 43.6 |
Participated in accountable care organization | 40.6 | 29.0 | 53.2 |
Participated in other demonstration projectsc | 30.1 | 23.8 | 41.5 |
Received external incentives in past 12 months | 48.1 | 51.4 | 47.9 |
Participated in meaningful use | 70.6 | 64.5 | 73.4 |
Recent events in practice (%) | |||
New electronic health record | 11.9 | 11.2 | 10.6 |
Lost clinician | 29.0 | 23.8 | 31.9 |
Lost office manager | 18.5 | 14.5 | 24.5 |
Change in billing system | 10.8 | 8.9 | 10.6 |
New location | 4.8 | 4.2 | 5.3 |
No. of visits per clinician per day (%) | |||
0–20 | 66.9 | 61.7 | 66.0 |
>20 | 26.0 | 28.0 | 31.9 |
Percent of patients with Medicaid (%) | |||
0–30% | 66.4 | 66.8 | 77.7 |
>30–100% | 21.3 | 18.2 | 12.8 |
Number of practice members | 7,740 | 1,301 | 943 |
Role in practice (%) | |||
Physician | 14.4 | 13.3 | 10.9 |
Nurse practitioner or physician assistant | 9.8 | 12.7 | 10.5 |
Clinical staff | 35.9 | 34.4 | 37.2 |
Nonclinical staff | 23.6 | 19.9 | 25.3 |
Office manager | 5.7 | 9.3 | 6.0 |
Characteristics And Measures Associated With Zero-Burnout Practices
Adjusted odds ratios reflecting associations between practice-level characteristics and being a zero-burnout practice are presented in exhibit 3. Zero-burnout practices more commonly were solo and clinician owned and less commonly had participated in ACOs or other demonstration projects. Recent practice events, such as change in EHRs and loss of clinicians, were not associated with practice-level burnout. In addition, neither the number of patients seen per clinician per day nor the practice-level proportion of patients with Medicaid insurance was associated with practice-level burnout.
Odds ratio | 95% CI | |
Practice size, measured by number of clinicians | ||
Solo practice | 5.31 | 1.25, 22.6 |
2–5 clinicians | 1.91 | 0.69, 5.29 |
6–10 clinicians | Ref | — a |
11 or more clinicians | 1.17 | 0.47, 2.93 |
Practice ownership | ||
Clinician | 2.57 | 1.29, 5.09 |
Federally qualified health center | 2.76 | 0.74, 10.24 |
Hospital, health system, or HMO | Ref | — a |
Otherb | 2.16 | 0.60, 7.74 |
Multispecialty practice | 1.33 | 0.65, 2.75 |
Locationc | ||
Urban core | Ref | — a |
Suburban | 0.54 | 0.31, 0.96 |
Large town | 2.08 | 0.83, 5.23 |
Rural area | 0.82 | 0.40, 1.69 |
In Medically Underserved Area | 0.84 | 0.38, 1.85 |
Participation in transformation initiatives | ||
Patient-centered medical home recognition | 1.50 | 0.77, 2.91 |
Participated in accountable care organization | 0.45 | 0.22, 0.91 |
Participated in other demonstration projectsd | 0.55 | 0.39, 0.79 |
Received external incentives in past 12 months | 1.29 | 0.56, 2.94 |
Participated in meaningful use | 0.57 | 0.25, 1.32 |
Recent events in practice | ||
New electronic health record | 1.17 | 0.63, 2.16 |
Lost clinician | 1.21 | 0.69, 2.12 |
Lost office manager | 0.57 | 0.31, 1.04 |
Change in billing system | 0.67 | 0.38, 1.16 |
New location | 1.18 | 0.50, 2.74 |
Other practice conditions | ||
>20 visits per clinician per day (ref: <20) | 0.84 | 0.35, 1.97 |
>30% patients with Medicaid (ref: <30%) | 1.07 | 0.50, 2.30 |
For every adaptive reserve item, practice members who reported “agree or strongly agree” had significantly higher odds of being in zero-burnout practices than in high-burnout practices (exhibit 4). Items related to leadership were most highly associated with zero-burnout practices (for example, “leadership in this practice creates an environment where things can be accomplished”), followed by both items related to work environment; adjusted odds ratios for these items all exceeded 5.0. All other items were higher in zero-burnout practices, including those related to teamwork, sensemaking, culture of learning, and relationship infrastructure. Finally, higher psychological safety was associated with zero-burnout practices (aOR: 3.18).
Agree or strongly agree (%) | ||||
Measures | Zero-burnout practices | High-burnout practices | Odds ratio | 95% CI |
Practice leadership promotes an environment that is an enjoyable place to work | 86.7 | 48.5 | 6.36 | 4.68, 8.63 |
Leadership in this practice creates an environment where things can be accomplished | 86.1 | 49.6 | 5.90 | 4.41, 7.90 |
This practice is a place of joy and hope | 78.7 | 36.1 | 5.60 | 4.11, 7.64 |
Most of the people who work in our practice seem to enjoy their work | 86.2 | 47.5 | 5.26 | 3.87, 7.13 |
People in this practice operate as a real team | 83.7 | 49.7 | 4.16 | 3.01, 5.75 |
I have many opportunities to grow in my work | 76.6 | 48.7 | 3.00 | 2.35, 3.84 |
When we experience a problem in the practice, we make a serious effort to figure out what's really going on | 86.7 | 60.6 | 3.49 | 2.64, 4.61 |
This practice learns from its mistakes | 85.0 | 56.2 | 3.70 | 2.83, 4.84 |
Mistakes have led to positive changes here | 77.5 | 53.9 | 2.65 | 2.05, 3.43 |
Difficult problems are solved through face-to-face discussions in this practice | 77.9 | 44.6 | 3.39 | 2.65, 4.33 |
I can rely on the other people in this practice to do their jobs well | 84.0 | 56.7 | 3.21 | 2.33, 4.43 |
After trying something new, we take time to think about how it worked | 77.5 | 48.6 | 3.10 | 2.51, 3.84 |
We regularly take time to reflect on how we do things | 68.9 | 41.2 | 2.86 | 2.22, 3.67 |
People at all levels in this office openly talk about what is and isn’t working | 81.2 | 59.5 | 2.48 | 1.94, 3.18 |
Members of this practice are able to bring up problems and tough issues | 80.1 | 48.9 | 3.18 | 2.50, 4.03 |
Zero-burnout practices reported using more quality improvement strategies than high-burnout practices (Change Process Capability Questionnaire strategies score mean: 10.8 versus 7.0). In multivariable models, a small increase in quality improvement strategies (2.3 Change Process Capability Questionnaire points) is associated with 1.08 odds of being a zero-burnout practice. EHR capabilities, such as using standard orders and using guideline-driven prompts and reminders, and satisfaction with the EHR were not different between zero- and high-burnout practices (appendix exhibit 2).41 Sensitivity analyses showed similar results with the restriction of 50 percent response rate removed and with low burnout defined as 0–10 percent burnout (appendix exhibits 3–5).41 In our sensitivity analysis of solo practices, characteristics associated with zero-burnout status were similar to those in the main analysis (appendix exhibit 6).41
Discussion
Zero-burnout practices, taken as a group, can be described as having a strong practice culture.
In our study of burnout in primary care practices, we discovered that zero-burnout practices, taken as a group, can be described as having a strong practice culture—one in which teamwork, communication, psychological safety, mindfulness of others, facilitative leadership, and understanding that people make and can learn from mistakes were among the key attributes, as measured by adaptive reserve. Zero-burnout practices reported using more quality improvement strategies, suggesting that they are better able engage in quality improvement. Finally, we found that structural characteristics such as size (solo practice), ownership (clinician), and nonparticipation in external transformation initiatives such as ACOs are associated with zero-burnout status, suggesting that agency is a protective factor for organizational and professional well-being.
Our study is consistent with prior work and extends it in several ways. Although studies have demonstrated that organizational characteristics correlate with burnout43 and the effectiveness of clinic-level efforts to mitigate burnout,44 many interventions have focused on individuals, teaching wellness-based practices, or providing individual coaching.45 Our study demonstrates the feasibility and importance of measuring burnout among clinicians and staff as a group-level measure and reaffirms the importance of addressing burnout with organizational-level interventions, instead of tacitly shifting blame for burnout from the system to the individual.46–49
We found that zero-burnout practices have higher levels of adaptive reserve and psychological safety, corroborating prior studies demonstrating the relationship between practice culture and burnout. Eric Williams and colleagues demonstrated the relationship between burnout and cultural factors such as workplace cohesiveness, communication, and organizational trust,43 whereas Rachel Willard-Grace and colleagues found that a scale measuring cultural factors such as communication, social support, and shared objectives was associated with burnout.50 Adaptive reserve includes the nature of leadership; work environment; teamwork; a culture of learning; and a relationship infrastructure built on rich communication, mindfulness, and reflection.51 Similar to other studies of practice culture in primary care,50,52 we found that all items were significantly higher in zero-burnout practices, reinforcing the interrelated nature of practice culture domains.
Among adaptive reserve domains, we observed a particularly strong relationship between facilitative leadership and practice burnout. It has been shown that physician burnout is correlated with leadership skills of supervisors53 and that lower burnout is associated with participatory decision making.6 Facilitative leadership contrasts with traditional leadership models that are hierarchical and rely on command-and-control mechanisms54 and instead prioritizes fostering relationships, enhancing communication, attending to social influence and power imbalances, assuring psychological safety, and cultivating teamwork.55 Facilitative leadership can also be understood as a characteristic of practices56 that fosters emerging leadership skills among all practice members. Notably, we observed an association of leadership with zero burnout when we controlled for practice size and ownership. Larger practices and health systems can promote leadership and agency by delegating decision making to the lowest possible level of their organizations, and practices of all configurations could benefit from interprofessional leadership development.57
We identified several important findings regarding practice capabilities and work environment. We found that the use of quality improvement strategies was higher overall in zero-burnout practices. Although these associations are cross-sectional, it is possible that practices that are less burned out are more able engage in quality improvement or that a focus on quality improvement could engage employees and improve burnout. We found no association between patient volume, as measured by patients seen per clinician per day, or the proportion of patients with Medicaid insurance and burnout. This is similar to prior work that showed no relationship between self-reported workload or measures of patient complexity and job satisfaction and stress.43 However, many studies have shown strong relationships between perceived time pressure, chaotic work environment, low job control, and burnout,6–9,29,43,44 suggesting that some practices are able to manage workload and patient complexity in such a way that minimizes impact on clinician and staff burnout. Finally, we did not observe an association between recent practice changes, nor did we find an association between EHR features or satisfaction with EHRs and practice-level burnout. EHRs are criticized as contributing to burnout for many reasons, often related to increased asynchronous administrative work.10,58 As EHRs are typically structured to prioritize financial concerns and the interests of payers and health systems over those of clinicians, staff, and patients,59 clinicians’ complaints regarding EHRs may be frustration over the loss of agency the EHR represents. The fact that EHR features and satisfaction were not related to burnout in our data may reflect the ubiquity of EHR use in our sample and practices’ adaptation to EHR use.
Finally, we observed that structural factors were associated with zero-burnout practices. Specifically, solo practices, clinician-owned practices, and practices that did not participate in ACOs or other transformation initiatives were more commonly zero-burnout practices. Smaller practice arrangements with fewer employees may have better communication, stronger in-practice relationships, and increased agency, which together could contribute to less burnout. Although there has been a trend toward consolidation, smaller independent practices remain a critical component of primary care in the US,60,61 with small practice models such as direct primary care emerging.62 Supporting solo and small clinician-owned practices could include modifying the policy and economic forces that have promoted consolidation of practices into larger systems,63 such as funding primary care practice extension networks, which provide external technical support to practices, similar to the agricultural extension programs for farmers.64
Conclusion
Zero-burnout practices had higher adaptive reserve with the highest scores for facilitative leadership; reported using more quality improvement strategies; and more commonly were solo, were clinician owned, and did not participate in ACOs or other transformation initiatives. These attributes are actionable and suggest that burnout improvement efforts should consider focusing on whole practices and the systems in which they are nested, on enhancing practice adaptive reserve and leadership development, and on supporting practice agency.
ACKNOWLEDGMENTS
All authors are supported by the Agency for Healthcare Research and Quality through Contract No. HHSA290201200019I, Grant No. R01 HS023940. Samuel Edwards was additionally supported by Department of Veterans Affairs Health Services Research & Development Grant No. CDA 16-152. Edwards is affiliated with the Center to Improve Veteran Involvement in Care, Veterans Affairs Portland Health Care System, in Portland, Oregon. The authors are grateful to the participating practices and EvidenceNOW Cooperatives for making this work possible. The ideas expressed in this article are solely those of the authors and do not represent any official position of the Department of Veterans Affairs.
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