key: cord-0824096-wc32b5ae
authors: Ogundeji, Yewande; Clement, Fiona; Wellstead, Darryn; Farkas, Brenlea; Manns, Braden
title: Primary care physicians’ perceptions of the role of alternative payment models in recruitment and retention in rural Alberta: a qualitative study
date: 2021-07-20
journal: CMAJ Open
DOI: 10.9778/cmajo.20200202
sha: e32bac78686005f4e0486c5a7e8d1f42a006ffe5
doc_id: 824096
cord_uid: wc32b5ae

BACKGROUND: Despite well-documented challenges in recruiting physicians to rural practice, few Canadian studies have described the role physician payment models may play in attracting and retaining physicians to rural practice. This study examined the perspectives of rural primary care physicians on the factors that attract and retain physicians in rural locations, including the role that alternative payment models (APMs) might play. METHODS: This was a qualitative study involving in-depth, open-ended interviews with rural primary care physicians practising under fee-for-service (FFS) models and APMs in Alberta, Canada. Participants were recruited from the Rural Health Professions Action Plan member list (consisting of physicians practising in rural or remote locations in Alberta) and the College of Physicians and Surgeons of Alberta online database. Interviews were conducted April to June 2020, and data were analyzed using a thematic framework approach. RESULTS: Fourteen physicians were interviewed. There were 5 themes identified: factors that attract physicians to rural practice, barriers and challenges associated with rural practice, the potential role of APMs in recruitment and retention, factors that physicians consider in deciding to change payment models, and physician perceptions of APMs compared with FFS models. Participants expressed that APMs may have some role to play in retaining rural physicians but identified professional challenges, and family-related and personal factors as key determinants. Most FFS physicians indicated that they were interested in exploring APMs provided specific concerns were addressed (e.g., clear and adequately compensated APM contracts, and physician involvement in the development of APMs). INTERPRETATION: Primary care physicians practising in rural regions in Alberta view payment models as one consideration among many in their decision to pursue rural practice. Alternative payment model contracts designed with the input of physicians may have a role to play in attracting and retaining physicians to rural practice.

H ealth disparities between rural and urban regions are well documented in Canada and across the globe. 1,2 Despite the need for strong primary care systems in rural areas, a relatively low proportion of phys icians choose to practise in rural regions. In Canada, rural areas account for about a third of the population, but only about 15% of physicians, and physician recruitment and retention in rural locations remains an ongoing challenge. 1 Research exploring factors influencing recruitment and retention has tended to highlight 4 key themes: personal (e.g., rural background), community (e.g., social and recreational activities), education (e.g., rural placement during training) and policy (e.g., financial incentives). 3, 4 Within the literature, studies consistently note that a combination of these factors seems to be a strong predictor of rural recruitment and retention. [3] [4] [5] Notice ably missing from this literature is attention to the role that alternative payment (non-feeforservice [FFS] ) models could play in recruiting and retaining physicians to rural regions.

In Canada, traditional FFS is the predominant pay ment model for primary care physicians. In Alberta, policy reform over the last 2 decades has led to the development and implementation of alternative payment models (APMs; including blended capitation and salarybased models) aimed at improving recruitment and retention, access, quality and fiscal sustainability. 6 Currently, a relatively small proportion (17%) of Alberta's physicians are paid through APMs, 7 whereas in other provinces more than 40% of physicians are compensated (partially or fully) through APMs. 8 To date, research on APMs has primarily focused on exploring the potential impact of APMs on teambased care in primary care settings, and access and quality of care for patients with chronic diseases. [9] [10] [11] Given the increasing policy focus on recruitment and retention of rural physicians, in this

We conducted indepth, semistructured qualitative interviews with physicians currently practising in rural communities in Alberta, Canada, who were paid either by an FFS model or APM. Interviews were conducted from April to June 2020.

At the time of the study, lockdown restrictions resulting from the COVID19 pandemic had been put in place in Alberta. This had an impact on demand for and availability of health services within the province, with limited inperson consultations during the period. In addition, there was growing tension between the government and physicians due to the unilateral cancellation of the contract between the government and the Alberta Medical Association (including a reduction in compensation) when nego tiations between the 2 groups were unsuccessful.

We used a purposive sampling method to recruit primary care physicians practising in rural and remote areas. This approach ensured we captured perspectives from male and female physicians, and physicians paid through FFS models and APMs. 12 Potential participants were identified through an email facilitated by the Rural Health Professions Action Plan. This group supports practising rural physicians and serves as a resource for rural community health workforce attraction and retention. The Rural Health Professions Action Plan shared an information sheet detailing the study goals and protocol with members (rural physicians) on its mailing list. Using the College of Physicians and Surgeons of Alberta website, the principal investigator also emailed physicians who practise in rural or remote towns offering APMs. Interested participants were encouraged to contact members of the study team to arrange a time and date for the telephone interview.

The interview guide (Appendix 1, available at www.cmajopen. ca/content/9/3/E788/suppl/DC1) included semistructured, openended questions that were informed by existing litera ture and developed iteratively by the research team. We con ducted a broad search of rural physician recruitment and retention literature over the past 10 years in 5 databases: MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, Cochrane Database of Systematic Reviews and EconLit. Terms aimed to capture the population of interest such as "physician," "general practitioner" and "doctor" were combined with intervention and outcome terms such as "recruitment," "retention," "incentive" and "compensation" using the Boolean operator "and." Additional terms were used to limit the results to rural and remote stud ies. On the basis of identified relevant literature, 1,3,4 we devel oped an initial list of relevant interview questions.

The guide was piloted with 3 physicians practising in rural areas and further refined. The questions asked physicians to describe demographic characteristics (years in rural practice, gender, type of payment model and country of training), their clinical practice and background, factors that influenced their choice for rural practice (including the role of payment models), their interest in switching payment models, and per ceptions on how payment models influence practice patterns. While the guide was focused on the specific questions under lining our research objectives, we provided opportunities for participants to expand on their views, and frequently explored their perspectives using probes and other interviewing prompts. In addition, because of the potential bias or influence of current circumstances (e.g., the COVID19 pandemic and tension between the government and physicians) on partici pants' responses, the interviewers further probed respondents about views and perceptions under previous circumstances.

Data saturation (when no new ideas or patterns emerged) was reached after 8 interviews; however, we continued interviewing past saturation to validate and further enhance the development of themes and assess the consistency of results in various types of physicians. 13 The interviews and analysis were completed by 2 experienced female postdoctoral qualitative researchers (D.W. and Y.O.) who had no prior relationship with the respondents. The interviewers took extensive notes during and after the inter views and engaged in memoing and peerdebriefing to formulate initial themes and to enhance reflexivity and study credibility. 14, 15 All interviews were conducted via telephone and digitally audio recorded, transcribed and anonymized.

Interview transcripts were analyzed using the framework approach by Ritchie and Spencer, 16 facilitated through NVivo Version 12. The framework approach analyzes data in 5 steps: familiarization, identifying a thematic framework, indexing, charting, and mapping and interpretation. This allows for a transparent audit trail to show how results have been derived from the data, which enhances the rigour of the analytical pro cesses. 17 The researchers began by reading the transcripts inde pendently to familiarize themselves with the data and to identify key themes (thematic framework) and codes, and then compared their notes. Through this comparative process, the researchers refined initial themes and identified emergent themes to develop a codebook to group codes into themes. The researchers met regularly to refine the codebook, compare coding decisions, and ensure that consensus was achieved on coding disagreements to enhance credibility. 14 Once coding was complete, data were imputed into a framework matrix to identify patterns and con nections within and between themes and across participants. The researchers met to review and reach consensus on emerg ing themes and key findings from the analysis. To further enhance credibility, we also provided participants with a sum mary of our findings and opportunity for feedback.

The study was approved by the Conjoint Health Research Ethics Board at the University of Calgary.

We interviewed 14 primary care physicians (8 FFS, 6 APM). Nine physicians (64%) were male and 5 (36%) were female. Six participants (43%) were earlycareer physicians (≤ 10 yr in practice), and 8 (57%) were mid to latecareer physicians. Eight (57%) had attended medical school in Canada, and 6 (43%) had attended medical school internationally (Table 1) . Interviews lasted an average of 50 minutes, ranging from 25 minutes to 1 hour and 29 minutes. No participants with drew from the study.

The study identified 5 major themes: factors attracting phys icians to rural practice, barriers and challenges associated with rural practice, the potential role of APMs in recruitment and retention, factors that physicians consider in deciding to change payment models (i.e., factors that influence rural phys icians' preference for APMs), and physician perceptions of APMs compared with FFS models. A summary of our find ings, including the thematic framework and codes, is pre sented in Table 2 .

Most physicians interviewed for this study viewed rural medi cine as a "package deal," weighing several factors into their final decision to practise rurally. This package included the follow ing: community factors, such as quality of life, attraction to the rural lifestyle and the sense of valued contribution to the community; monetary and nonmonetary incentives, such as relocation support; personal factors, such as previous rural experience and familyrelated factors; and professional factors, including autonomy in practice, the broad scope of practice and strong patient-physician relationships (Box 1). Of these factors, physicians emphasized the broad scope of practice and the attractiveness of rural living as key drivers motivating them to work in rural locations. Thus, both professional fulfillment and lifestyle considerations weighed into the decision.

Participants highlighted several challenges associated with rural practice that may affect retention. The most commonly cited challenges were professional, relating to workload, oncall bur den, keeping up the breadth and depth of skills required for rural practice, and health care system challenges, including pol icy changes (Box 2). For instance, participants noted challenges relating to inadequate access to specialists and outdated equip ment, which they felt affected patient care. In particular, phys icians emphasized the high workload and oncall burden.

Some participants also reported that recent changes (in 2019/20) to the billing code structure for rural FFS physicians by the Alberta government had led to distrust. Physicians who indicated they were frustrated or dissatisfied with their prac tice of rural medicine explained that they were not looking to leave rural practice but, rather, move to other locations where they felt they would be better supported by the government.

Overall, physicians felt that payment models have some role to play in attracting and retaining rural physicians (Box 3). Those on APMs perceived that certain attributes of an APM might be attractive for physicians considering making the move to rural practice (e.g., an APM might facilitate a collab orative, teambased care model). For instance, they described how collaboration with allied health professionals could help distribute the workload and triage patient care. Patients with minor issues could receive care from nurse practitioners or through telephone followups, reserving inperson physician appointments for patients with more serious issues. Con versely, a few FFS physicians expressed that they would not be interested in APMs, as they were concerned that APM con tracts might be vague or might be cancelled without consul tation. In these cases, a change in payment model from FFS to an APM was likely to negatively influence the decision to remain in rural practice in Alberta.

Overall, most physicians were open to considering other pay ment models. Of note, whereas APM physicians were more reluctant to consider FFS, some FFS physicians were more open to APMs, provided that the government addressed specific con cerns (Box 4). For FFS physicians who were willing to consider APMs, they emphasized difficulties in APM administration and the importance of developing "fair" and clear contracts that included adequate compensation for the amount of work.

A few physicians who were not willing to explore APMs indicated their reason was mainly their distrust of govern ment. Specifically, physicians indicated that the recent changes by the Alberta government made them hesitant to consider new contracts over fear of sudden changes without consultation. However, participants felt that concerns about potential problems with the implementation and administra tion of APMs in rural regions might be mitigated if phys icians were involved in the contract design. Physicians fur ther emphasized the need for rural doctors to be involved in the development of APM contracts, not only to feel that their voices and experiences were valued, but also to offer evidence related to physicians' experiences and patient bene fits. Finally, physicians expressed worries that under an APM, physicians might be more restricted in terms of hours, schedule and workload, among other factors. As such, phys icians emphasized that APMs should provide space for flex ibility and autonomy in how physicians practise.

In comparing physicians' perceptions about FFS models and APMs, 3 key domains emerged relating to impacts on patient care, practice and remuneration, and concerns about perverse incentives that may have negative unintended con sequences for patient care (Box 5).

Overall, participants believed that FFS incentivizes doctors to see more patients and spend less time with each patient. They identified positive and negative implications for patient care, including increasing access and potentially lowering care quality (e.g., in patients with complex conditions who may require longer consultations). Physicians also noted that certain attributes of APMs may improve patient care. For example, Research because of the flexibility afforded through APMs, many phys icians indicated that such models would reduce pressure to see a high volume of patients, and would enable physicians to spend more time with patients and structure their practice according to the needs of the community or their patient panel. Several physicians also described how APMs can facilitate teambased care and innovative methods of delivering health care, includ ing collaboration with allied health professionals. On remuneration impacts, there was a general sense that FFS models provided greater earning potential than APMs. • "I wouldn't have been able to come here without the rural program. Yeah, they sponsored my anesthesia assessment, and I got a stipend throughout that." (003-FFS physician)

• "I come from a really small town. I really loved where I grew up. I recognize that there were some serious gaps in clinical care as I was growing up, and certainly wanted to mitigate some of that when I got out of med school." (006-APM physician)

• "In a rural centre, you just having a broader scope of practice being able to work in different environments and different types of medicine." (002-FFS physician)

Note: APM = alternative payment model, FFS = fee-for-service.

• "The other big thing is access for our patients to diagnostic tests. So, I can't get an echocardiogram here or a stress test here. I'm limited; I can get some kinds of ultrasound. … So those are probably the major things." (005-APM physician)

• "The intensity of the work, the hours, the inability to switch off, you always have kind of a duty of care when needed within your community, right now for me, the biggest challenges." (002-FFS physician)

• "Most physicians that I see that move and that's once again immigrants like myself, move because they believe there's better schooling to bigger cities or private school." (007-FFS physician)

• "It's absolutely relentless is what I would say. So, like you are never off duty. So, my phone is on 24 hours when I'm not on-call because you may need to be called in to help with a patient. So, it's really difficult. You don't just do your day's work and walk away. Like even on your days off you are checking on your patients. You are checking on your laboratories. You are helping colleagues. So, I think it's very difficult in a rural or remote practice to really be switched off." (002-FFS physician)

• "It's the political environment that would drive me away, not the work and not even the payment system." (013-FFS physician)

Note: APM = alternative payment model, FFS = fee-for-service.

• "I think if [an APM contract] was attractive it would make it easier to recruit to this area. So, I think like having an extra person to share the workload would reduce my workload, so that in itself would certainly be helpful." (002-APM physician)

• "[Our APM] helped to attract people to us, physicians. So that's been good because we have enough people right now to share call. They've told us that that's part of the reason they've come is the payment model. … Just not having to be on the fee-for-service treadmill. Like not being pressured to see x-number of patients a day." (004-APM physician)

• "I think it [the APM] would actually go a long way to improving the recruitment in the long run. I definitely think the newer generation of docs would work better in alternate payment models than in fee-for-service. Fee-for-service is really about being on a hamster wheel and driving volume and the new generation of docs are not interested in that whatsoever." (013-FFS physician)

Note: APM = alternative payment model, FFS = fee-for-service.

• "I know one of the current issues and concerns that a lot of physicians have is of the contract is actually quite vague and people are concerned that going into a varied contract you actually lose a lot of autonomy, and in a fee-for-service model it's very clear and you are kind of in control, whereas in an APM you are kind of giving over that control and you have this obligation to provide all of this care, but it's the goal posts can be moved at any point. So, I think that's one of the current concerns regarding it." (003-FFS physician)

• "I actually looked into it last year, so when the AMA were talking about that I contacted their team to see, get more information on it and see if it would be applicable to our practice, and at the time my colleagues were not interested in that model, so I didn't go any further." (002-FFS physician)

• "I think number one factor is the number of hours that you have to work, and the load, because as I mentioned earlier if I'm practising in a busier place than < town > then I would definitely would prefer a fee-for-service instead of working 24 hours and seeing only a small load of patients." (001-APM physician)

• "I would want something that was very simple, and I would want it to feel fair to me. … I would want something that feels fair and that doesn't require a lot of manipulation on my part." (011-APM physician)

• So, if the system suddenly changes autocratically without doctors feeling like they've been part of the process, and often especially if changes are put in by lawyers and politicians and accountants that do not understand. … They have never done a 24-hour ER call in their life. They don't know what it's like. On paper it can look manageable, [but] they've never sat with a dying patient in, you know, managing multiple emergencies, whatever. … And rural care has.

[It] is experientially very unique and so I think doctors need to be part of the process and feel like they are part of the process." (003-FFS physician)

Note: AMA = Alberta Medical Association, APM = alternative payment model, ER = emergency room, FFS = fee-for-service.

However, there was a recognition that APMs could provide other benefits, including income stability and paid vacation time.

A few physicians noted the potential for perverse incentives under both FFS models and APMs. For APMs, these related primarily to the potential for salarybased models to facilitate practice complacency or a loss of motivation. Indeed, one physician working under an APM described his reduced enthusiasm to see patients during overnight emergency shifts (Box 5). Participants also noted that an FFS model may incent some physicians to see too many patients, which they felt might negatively affect the quality of care. However, phys icians who highlighted these concerns felt these issues could be addressed through accountability mechanisms, including regular audits and having clear and appropriate metrics that would benefit patients, physicians and the system as a whole.

Payment models may have a role to play in mitigating some challenges that physicians face in practising in rural regions, which may influence recruitment or retention. This study identified professional challenges, familyrelated and personal factors, challenges related to patient care, and community challenges as key determinants in rural physician recruitment and retention in Alberta.

Overall, the physician payment model was not a key factor influencing whether a physician wanted to stay in rural medi cine. However, the payment model was perceived to affect (or potentially affect) physicians' experience practising medicine. Specifically, choice of payment model was perceived to affect physician workload (including call burden), patient care, ease of practice and sense of feeling valued. Physicians varied in their preferences toward different models based on their personal values, lifestyle and priorities (e.g., paying off loans, taking holidays or planning for retirement). For study partici pants, these experiential factors had the greatest influence on physician satisfaction with rural practice.

These findings are consistent with the literature on chal lenges associated with rural practice 1, 3, 4 and emerging litera ture that shows that physicians' preferences tend to be aligned with nonmonetary incentives associated with payment mod els. 18 To leverage payment models to support physician recruitment and retention, it is important to recognize that APMs must be attractive to physicians from the standpoint of nonmonetary incentives noted above.

Results of this study showed that physicians view both FFS models and APMs as having some potential benefits. For instance, physicians noted the potential of APMs to facilitate a collaborative, teambased care model and incorporate creative or innovative methods of delivering medicine (e.g., virtual care) that could create practice and system efficiencies. However, physicians also emphasized the importance of accountability mechanisms to minimize perverse incentives associated with both payment models. These findings are consistent with evi dence from other studies on primary care payment models, cit ing accountability (including metrics) to be a major requirement for successful implementation of payment model reforms. 19, 20 Study participants felt that APMs ought to be developed in collaboration with physicians to account for their knowledge about clinical realities and community peculiarities. They emphasized the importance of physician collaboration and trust in government as key factors to facilitate physician buy in. Building and fostering a positive, trusting and collaborative relationship between physicians and government is an impor tant precondition to facilitate the development of mutually beneficial, customized contracts.

This study involved a small sample, which limits the general izability of the findings, particularly for physician categories (e.g., gender, age and career stage). Interviews were con ducted during the COVID19 pandemic, which could have influenced the response rate as well as the perspectives and • "So, in an ARP, we are able to hire a huge team of allied health professionals. So, for example, we hire nurses and nurse practitioners within our clinic, and they help us to manage patient care within their scope, and it doesn't require that a physician see that patient each time. … It also allows us [physicians] more time to spend on the more complex patients. … We are flexible to [do] refills over the phone and not require patients to come in for things that are not valueadded for their care. I think overall it works well for patients and providers." (008-APM physician)

• "I know that some of my colleagues make way more money in a fee-for-service environment. They see way more patients and they make way more than I would in a day of clinic work." (006-APM physician) • "So you know, they start how many shifts, how much you will make and in our APM our payment model we also build in holiday time so you are paid during your holiday time and that's factored into that daily rate. It also simplifies things financially and that you don't worry about your overhead it's already been taken care of out of the APM funds and you are allocated your sessional rate." (008-APM physician)

• "To be perfectly honest you know, when I'm working in emerg[ency] and someone else prints off on the computer that they've registered, I'm like, ah damn it, I just want to go to sleep. And, if I was actually paid per person and I was knowing that I was getting, you know, the middle of the night rate for seeing someone in emerg, I'd probably be happy because that's me making a ton of money, right? But because I'm salary, I just want to go to bed." (011-APM physician) Note: APM = alternative payment model, ARP = alternative relationship plan, FFS = fee-for-service.

Research responses of physicians who participated in the study. In addi tion, the ongoing tension between the government and pri mary care physicians practising in rural and remote areas of Alberta may have biased physicians' responses, particularly regarding payment model changes.

Despite these limitations, factors supporting the credibility of these findings should be noted. Information saturation was achieved after about 8 interviews; however, the researchers continued interviewing beyond saturation to enhance confi dence in the findings. In addition, results of this study are consistent with existing literature on factors that facilitate attraction and retention of physicians to rural practice. Specif ically, attraction and retention are driven by multiple factors, which include scope and variability of practice, personal or familyrelated factors, financial incentives and strong physician-patient relationships.

This study indicates that multiple factors serve to attract and retain primary care physicians to rural practice, including professional challenges, familyrelated and personal factors, challenges related to patient care, community and physician payment models. Many of these factors are well documented in the literature; however, this research on the role of phys ician payment models fills an evidence gap given the paucity of evidence in this area.

Although physicians identified a number of benefits of FFS contracts, they also see a space for new and innovative models that may have broad benefits for patients, physicians and the health system as a whole (e.g., improvements in quality of care, patient and provider experience, and potential systemwide cost savings). Factors that influence physicians' experiences are key drivers, and data from this study suggest that physicians are interested in payment models that meet certain criteria around fairness in workload, remuneration and autonomy in practice, and have clear metrics and accountability measures. Considered together, these findings suggest that rural physicians are inter ested in payment model changes that would make their job easier and incent them to tolerate some of the challenges asso ciated with rural practice. This study indicates that a collabora tive, trusting relationship with government, and ability for phys icians to have some input and choice in payment models, are key considerations for policymakers.

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