Performance-based financial incentives for diabetes care: an effective strategy?

Sustainable Implementation of Physician-Pharmacist Collaborative Clinics for Diabetes Management in Primary Healthcare Centers: A Qualitative Study

BACKGROUND

Although physician-pharmacist collaborative clinics for diabetes management have been shown to be effective and cost-effective worldwide, there is limited understanding of the factors that influence their sustainable implementation. This study aims to identify the associated factors and provide sustainability strategy to better implement physician-pharmacist collaborative clinics for diabetes management in primary healthcare centers in China.

METHODS

A sample of 43 participants were participated in face-to-face, in-depth, semi-structured interviews. Consolidated Framework for Implementation Research was used to identify facilitators and barriers to implementing physician-pharmacist collaborative clinics for diabetes management in primary healthcare centers, and to explore discriminating factors between low and high implementation units. A sustainable strategy repository based on dynamic sustainability framework was established to inform further implementation.

RESULTS

This study demonstrated that clear recognition of intervention benefits, urgent needs of patients, adaptive and tailored plan, highly collaborative teamwork and leadership support were the major facilitators, while the major barriers included process complexity, large number and poor health literacy of patients in primary areas, inappropriate staffing arrangements, weak financial incentives and inadequate staff competencies. Six constructs were identified to distinguish between high and low implementation units. Sixteen strategies were developed to foster the implementation of physician-pharmacist collaborative clinics, targeting Intervention, Practice setting, and Ecological system.

CONCLUSION

This qualitative study demonstrated facilitators and barriers to implementing physician-pharmacist collaborative clinics for diabetes management in primary healthcare centers and developed theory-based strategies for further promotion, which has the potential to improve the management of diabetes and other chronic diseases in under-resourced areas.

Long-term Effectiveness of the National Diabetes Quality Assessment Program in South Korea

OBJECTIVE

This study examined the long-term effectiveness of the national diabetes quality assessment program (NDQAP) in diabetes.

RESEARCH DESIGN AND METHODS

From the Health Insurance Review and Assessment Service database, 399,984 individuals with diabetes who visited a primary care clinic from 1 July 2012 to 30 June 2013 were included and followed up until 31 May 2021. The NDQAP included five quality assessment indicators: regular outpatient visits, continuity of prescriptions, regular testing of glycated hemoglobin and lipids, and regular fundus examination. Cox proportional hazards models estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for diabetes complications and all-cause mortality by the achievement of quality assessment indicators.

RESULTS

During the mean follow-up duration of 7.6 ± 1.8 years, 20,054 cases (5.0%) of proliferative diabetic retinopathy (PDR), 6,281 end-stage kidney diseases (ESKD; 1.6%), 1,943 amputations (0.5%), 9,706 myocardial infarctions (MIs; 2.4%), 26,975 strokes (6.7%), and 35,799 all-cause mortality (8.9%) occurred. Each achievement of quality assessment indicator was associated with a decreased risk of diabetes complications and all-cause mortality. Individuals who were managed in high-quality institutions had a lower risk of PDR (HR 0.82; 95% CI 0.80-0.85), ESKD (HR 0.77; 95% CI 0.73-0.81), amputation (HR 0.75; 95% CI 0.69-0.83), MI (HR 0.85; 95% CI 0.82-0.89), stroke (HR 0.86; 95% CI 0.84-0.88), and all-cause mortality (HR 0.96; 95% CI 0.94-0.98) than those who were not managed in high-quality institutions.

CONCLUSIONS

In Korea, the achievement of NDQAP indicators was associated with a decreased risk of diabetes complications and all-cause mortality.

Perceived barriers, benefits, facilitators, and attitudes of health professionals towards type 2 diabetes management in Oujda, Morocco: a qualitative focus group study

BACKGROUND

In Morocco, the treatment of type 2 diabetes (T2D) is mainly focused on medication and only 2% of patients are coached towards a healthier lifestyle. In Oujda, Eastern Morocco the prevalence of T2D is 10.2%, and the current trend is alarming, especially for women. Therefore, the aim of this study is to explore healthcare professionals (HCP) views on the perceived barriers and benefits of an integrated care approach in primary healthcare centers (PHCCs) to T2D management in Oujda.

METHODS

A qualitative descriptive study using focus groups in 8 PHCCs. This resulted in a sample of 5 doctors and 25 nurses caring for diabetes patients. The transcripts of all conversations were coded to allow for thematic analysis.

RESULTS

The participants mentioned different barriers to an integrated approach to DM management:: excessive workload; poor reimbursement policy; lack of staff and equipment; interrupted drug supply; poor working environment; limited referral; gap in the knowledge of general practitioners; health beliefs; poverty; advanced age; gender; the use of psychotropic drugs. An integrated approach could be facilitated by simplified electronic records and referrals; uninterrupted free care; staff recruitment; continuous professional development; internships.

BENEFITS

structured care; promotion of care in PHCCs; empowerment of self-management.

CONCLUSION

HCP views reflect the urge to strengthen the management of T2D in PHCCs. There is a need for HCP with expertise in physical activity and nutrition to solve the current gap in the multidisciplinary integrated care approach. The specific local context in this Eastern Moroccan region, with limited resources and remote hard-to-reach rural areas, can contribute to patients' reluctance to change their lifestyles, and is a challenge to provide care in an efficient and sustainable manner. More research is needed to see how a patient-centered multidisciplinary approach to T2D management can help motivate patients in Morocco to change to a healthier lifestyle.

Health professionals’ views of the first national GP payment scheme for structured type 2 diabetes care in Ireland: a qualitative study

Background: Payment schemes are widely used to improve chronic disease management in general practice. Although stakeholder views of such schemes could provide valuable learning regarding aspects that work and those which are more difficult to implement, there is a paucity of such data. We explored health professionals’ views of the implementation of the first national general practice payment scheme for type 2 diabetes (T2DM) care in Ireland, the ‘cycle of care’. Methods: Qualitative data were drawn from a multiple case study evaluating the implementation of a National Clinical Programme for Diabetes, collected from April 2016 to June 2017. Interview and focus group transcripts from participants involved in providing diabetes management in general practice and who referenced the cycle of care were eligible for inclusion in the current analysis. Data were analysed using reflective thematic analysis. Results: We analysed data from 28 participants comprising general practitioners (GPs) (n=8), practice nurses (n=9) and diabetes nurse specialists (DNS) (n=11). Participants perceived the cycle of care as “not adequate, but…a good start” to improve T2DM care in general practice in Ireland. Perceived benefits were greater financial viability for T2DM management in general practice, fostering a more proactive approach to T2DM care, delivery of T2DM care closer to patients’ homes, and increased use of other community diabetes services e.g., DNS and podiatry. Participants identified the limited resource for practice nurse time, inflexibility to provide care based on patient need and issues with data submission as drawbacks of the cycle of care. Conclusions: The cycle of care was viewed as a positive first step to increase and improve T2DM care delivered in general practice in Ireland. The implementation issues identified in this study should be considered in the design of future payment schemes targeting chronic disease management in general practice.

What are the ethical implications of using prize-based contingency management in substance use? A scoping review

BACKGROUND

The area of substance use is notable for its early uptake of incentives and wealth of research on the topic. This is particularly true for prize-based contingency management (PB-CM), a particular type of incentive that uses a fishbowl prize-draw design. Given that PB-CM interventions are gaining momentum to address the dual public health crises of opiate and stimulant use in North America and beyond, it is imperative that we better understand and critically analyze their implications.

PURPOSE

The purpose of this scoping review paper is to identify the characteristics of PB-CM interventions for people who use substances and explore ethical implications documented in the literature as well as emerging ethical implications that merit further consideration.

METHODS

The PRISMA-ScR checklist was used in conjunction with Arksey and O'Malley's methodological framework to guide this scoping review. We completed a two-pronged analysis of 52 research articles retrieved through a comprehensive search across three key scholarly databases. After extracting descriptive data from each article, we used 9 key domains to identify characteristics of the interventions followed by an analysis of ethical implications.

RESULTS

We analyzed the characteristics of PB-CM interventions which were predominantly quantitative studies aimed at studying the efficacy of PB-CM interventions. All of the interventions used a prize-draw format with a classic magnitude of 50%. Most of the interventions combined both negative and positive direction to reward processes, behaviors, and/or outcomes. One ethical implication was identified in the literature: the risk of gambling relapse. We also found three emerging ethical implications by further analyzing participant characteristics, intervention designs, and potential impact on the patient-provider relationship. These implications include the potential deceptive nature of PB-CM, the emphasis placed on the individual behaviors to the detriment of social and structural determinants of health, and failures to address vulnerability and power dynamics.

CONCLUSIONS

This scoping review offers important insights into the ethics on PB-CM and its implications for research ethics, clinical ethics, and public health ethics. Additionally, it raises important questions that can inform future research and dialogues to further tease out the ethical issues associated with PB-CM.

"It gets people through the door": a qualitative case study of the use of incentives in the care of people at risk or living with HIV in British Columbia, Canada

Background

There has been growing interest in the use of incentives to increase the uptake of health-related behaviours and achieve desired health outcomes at the individual and population level. However, the use of incentives remains controversial for ethical reasons. An area in which incentives have been not only proposed but used is HIV prevention, testing, treatment and care—each one representing an interconnecting step in the "HIV Cascade."

Methods

The main objective of this qualitative case study was to document the experiences of health care and service providers tasked with administrating incentivized HIV testing, treatment, and care in British Columbia, Canada. A second objective was to explore the ethical and professional tensions that arise from the use of incentives as well as strategies used by providers to mitigate them. We conducted interviews with 25 providers and 6 key informants, which were analyzed using applied thematic analysis. We also collected documents and took field notes.

Results

Our findings suggest that incentives target populations believed to pose the most risk to public health. As such, incentives are primarily used to close the gaps in the HIV Cascade by getting the "right populations" to test, start treatment, stay on treatment, and, most importantly, achieve (and sustain) viral suppression. Participants considered that incentives work because they "bring people through the door." However, they believed the effectiveness of incentives to be superficial, short-lived and one-dimensional—thus, failing to address underlying structural barriers to care and structural determinants of health. They also raised concerns about the unintended consequences of incentives and the strains they may put on the therapeutic relationship. They had developed strategies to mitigate the ensuing ethical and professional tensions and to make their work feel relational rather than transactional.

Conclusions

We identify an urgent need to problematize the use of incentives as a part of the "HIV Cascade" agenda and interrogate the ethics of engaging in this practice from the perspective of health care and service providers. More broadly, we question the introduction of market logic into the realm of health care—an area of life previously not subject to monetary exchanges.

Are family medicine centres achieving their target in Turkey: Impact on health care utilization of mothers and infants

The family medicine (FM) system was introduced as the main source of primary care in Turkey as a component of the Health Transformation Program reforms. During a gradual implementation process, provinces switched to the FM system at different points in time between 2005 and 2010. In this paper, we use a micro-level data set to test whether the health care utilization of mothers during pregnancy, childbirth and the postnatal period is affected by the program. Using a difference-in-differences method for estimation, we find that the program is only effective for pregnant women who lived in provinces with a limited availability of specialist doctors. As a result of the FM program, women are likely to have their first prenatal consultancy earlier and their probability of seeing a doctor during their prenatal visit and receiving an ultrasound and blood and urine sample checks increases if they live in a province with a low number of specialists per 10,000 people. We find that the impact of the FM program decreases as the rate of specialists in a province increases, which negates any positive effect of the program on health care use.

A discussion of healthcare support for adolescents and young adults with long-term conditions: Current policy and practice and future opportunities

BACKGROUND

Adolescence and young adulthood can be a period of significant and unique life changes in which competing demands and challenges distract from disease self-management. Specific challenges related to the way individual services are configured can also limit the support available. This paper presents a discussion of healthcare service support for adolescents and young adults, using type 1 diabetes as an exemplar.

DESIGN

Discussion paper.

RESULTS

A wide variety of issues at the biopsychosocial level of the individual, health services policy and practice pose challenges to effective health support for adolescents and young adults. Intersectoral, multilevel and multicomponent opportunities are available to engage and empower young people to be part of change and accountability mechanisms and to transform the support available and outcomes achievable. A priority research agenda can benefit patients, families and their communities.

CONCLUSION

Future policy and practice development may assist clinicians, service providers and managers, policymakers, non-governmental organizations and community groups to deliver more effective and efficient support to vulnerable adolescent and young adult populations.

Health care professionals talking: Are services for young adults with type 1 diabetes fit for purpose?

INTRODUCTION

The challenges of becoming a mature adult may distract young adults with type 1 diabetes from disease self-management, increasing risks for premature morbidity and mortality. Despite the importance of young adults with type 1 diabetes engaging with preventative diabetes-related health care services, few studies report health care professionals' experiences and perceptions of the support that is available, including during the period of transition. This study sought to determine these factors across diverse contexts in one health jurisdiction.

METHODS

This qualitative study was undertaken in New South Wales, Australia. Recruitment was based on a snowball sampling technique, which began with members of an established diabetes service group. Data were collected by individual semistructured interviews with 16 health care professionals, most of whom were registered nurses (75%), working at differing levels of expertise and responsibility across metropolitan and regional/rural areas. Data were analysed using thematic analyses.

RESULTS

Participants overwhelmingly recognized the time and care needed to support young adults with type 1 diabetes to prepare them for adult self-management and to work with adult diabetes services, and the importance of youth-friendly services. They reported shortfalls and inequitous distribution in services for these young adults. Two themes, addressing the present and future possibilities, expressed their perceptions of services for this population: working with what is available and mapping a route to better services.

CONCLUSION

Findings identify opportunities for development in the planning and provision of specialist multidisciplinary health care support for this population. New ideas are needed for policy and practice innovation and for the infrastructure to facilitate this, to ensure that young adults with type 1 diabetes have access to consistent and coordinated diabetes health care services, particularly in nonmetropolitan settings.

Therapeutic Inertia: Still a Long Way to Go That Cannot Be Postponed

In the context of type 2 diabetes, the definition of therapeutic inertia should include the failure not only to intensify therapy, but also to deintensify treatment when appropriate and should be distinguished from appropriate inaction in cases justified by particular circumstances. Therapy should be intensified when glycemic control deteriorates to prevent long periods of hyperglycemia, which increase the risk of complications. Strategic plans to overcome therapeutic inertia must include actions focused on patients, prescribers, health systems, and payers. Therapeutic inertia affects the management of glycemia, hypertension, and lipid disorders, all of which increase the risk for cardiovascular diseases. Thus, multifactorial interventions that act on additional therapeutic goals beyond glycemia are needed.

Pay-for-performance for shared care of diabetes in Taiwan

BACKGROUND/PURPOSE

Comprehensive and continuous care is crucial for patients with diabetes. The diabetes pay-for-performance (P4P) program launched by the National Health Insurance (NHI) administration in Taiwan provides a financial incentive to facilitate this goal. In this study, we explored the characteristics of patients in the P4P program between 2005 and 2014.

METHODS

Data of patients with diabetes enrolled in the NHI program between 2005 and 2014 were extracted from the NHI research database. Patients were classed as having diabetes if they had three or more outpatient visits within 365 calendar days with an International Classification of Diseases, 9th Revision, Clinical Modification diagnostic code of 250 or hospitalization one or more times with such a diagnosis. The trends of participating in the P4P program were analyzed.

RESULTS

Participation rate of the P4P program increased from 12.1% to 19% between 2005 and 2014. Participants were younger and more likely to be female than those not participating in the program. Lower risks of cancer-related mortality, annual mortality and heart failure were seen in patients participating in the P4P program than in those not participating.

CONCLUSION

Older, male patients with a high disease severity may be less likely to enroll in the P4P program. Although participation rate is increasing, a broad enrollment is expected.

Diabetes: Setting and achieving glycemic goals

Implementing lifestyle changes can be a substantial challenge for patients with diabetes. This article offers nursing strategies to help patients set and meet glycemic goals and manage their own therapy.

The effect of individual and mixed rewards on diabetes management: A feasibility randomized controlled trial

Background: Incentives play a role in introducing health-related benefits, but no interventions using mixed incentives, i.e. a combination of individual and group incentives, have been tested in individuals with type 2 diabetes mellitus (T2DM). We evaluated the feasibility of implementing individual- and mixed-incentives, with and without a supportive partner, on glycated haemoglobin (HbA1c) control and weight loss among patients with T2DM. Methods: This is a feasibility, sex-stratified, single-blinded, randomized controlled study in individuals with T2DM. All participants received diabetes education and tailored goal setting for weight and glycated haemoglobin (HbA1c). Participants were randomly assigned into three arms: individual incentives (Arm 1), mixed incentives-altruism (Arm 2), and mixed incentives-cooperation (Arm 3). Participants were accompanied by a diabetes educator every other week to monitor targets, and the intervention period lasted 3 months. The primary outcome was the change in HbA1c at 3 months from baseline. Weight and change body mass index (BMI) were considered as secondary outcomes. Results: Out of 783 patients screened, a total of 54 participants, 18 per study arm, were enrolled and 44 (82%) completed the 3-month follow-up. Mean baseline HbA1c values were 8.5%, 7.9% and 8.2% in Arm 1, Arm 2, and Arm 3, respectively. At 3 months, participants in all three study arms showed reductions in HbA1c ranging from -0.9% in Arm 2 to -1.4% in Arm 1. Weight and BMI also showed reductions. Conclusions: Individual and mixed cash incentives show important reductions in HbA1c, weight and BMI in patients with type 2 diabetes mellitus after 3 months.  Recruitment and uptake of the intervention were successfully accomplished demonstrating feasibility to conduct larger effectiveness studies to test individual and mixed economic incentives for diabetes management. Registration: ClinicalTrials.gov Identifier NCT02891382.

Effects of Pay-for-Performance for Primary Care Physicians on Preventable Diabetes-Related Hospitalization Costs Among Adults in New Brunswick, Canada: A Quasiexperimental Evaluation

OBJECTIVES

In New Brunswick, Canada, 13.6% of the population 35 years of age and older is living with type 1 or type 2 diabetes mellitus. To address public health and clinical challenges, pay-for-performance (P4P) for family physicians was introduced in 2010 to enable comprehensive diabetes management. This study assesses the impacts of the P4P scheme on excess health-care costs.

METHODS

We used a quasiexperimental study design drawing on linked population-based administrative data sets of physician billings, hospital discharge abstracts and provider and resident registrations. Prospective cohorts of patients with diabetes were identified through a validated algorithm tracing individuals' interactions with the health-care system. We applied propensity-score difference-in-differences estimation for the effects of P4P on preventable diabetes-related hospitalization costs according to patients' exposures to physicians' uptake of the incentive.

RESULTS

Coverage of incentivized care peaked at less than half (44%) of adults with diabetes, who tended to be younger and less often presenting comorbid conditions compared to those whose providers did not claim incentives. The introduction of P4P was attributed to significantly lower diabetes hospitalization costs among newly diagnosed patients (-0.083; p<0.01) and improved compensation for physicians. No cost avoidance was established among medium-term and longer-term patients or for hospitalizations for conditions concordant with diabetes.

CONCLUSIONS

The effects of New Brunswick's P4P for diabetes care are mixed. Results reflect the deficient evidence base on the effects of P4P on patient-oriented and policymaker-important health outcomes. The high risk for multiple morbidities among patients with diabetes and the heterogeneity of physician responses to performance incentives may be hindering the effectiveness of P4P in improving diabetes outcomes.

The effect of individual and mixed rewards on diabetes management: A feasibility randomized controlled trial

Background: Incentives play a role in introducing health-related benefits, but no interventions using mixed incentives, i.e. a combination of individual and group incentives, have been tested in individuals with type 2 diabetes mellitus (T2DM). We evaluated the feasibility of implementing individual- and mixed-incentives, with and without a supportive partner, on glycated haemoglobin (HbA1c) control and weight loss among patients with T2DM. Methods: This is a feasibility, sex-stratified, single-blinded, randomized controlled study in individuals with T2DM. All participants received diabetes education and tailored goal setting for weight and glycated haemoglobin (HbA1c). Participants were randomly assigned into three arms: individual incentives (Arm 1), mixed incentives-altruism (Arm 2), and mixed incentives-cooperation (Arm 3). Participants were accompanied by a diabetes educator every other week to monitor targets, and the intervention period lasted 3 months. The primary outcome was the change in HbA1c at 3 months from baseline. Weight and change body mass index (BMI) were considered as secondary outcomes. Results: Out of 783 patients screened, a total of 54 participants, 18 per study arm, were enrolled and 44 (82%) completed the 3-month follow-up. Mean baseline HbA1c values were 8.5%, 7.9% and 8.2% in Arm 1, Arm 2, and Arm 3, respectively. At 3 months, participants in all three study arms showed reductions in HbA1c ranging from -0.9% in Arm 2 to -1.4% in Arm 1. Weight and BMI also showed reductions. Conclusions: Individual and mixed cash incentives show important reductions in HbA1c, weight and BMI in patients with type 2 diabetes mellitus after 3 months.  Recruitment and uptake of the intervention were successfully accomplished demonstrating feasibility to conduct larger effectiveness studies to test individual and mixed economic incentives for diabetes management. Registration: ClinicalTrials.gov Identifier NCT02891382.

The effect of individual and mixed rewards on diabetes management: A feasibility randomized controlled trial

Background: Incentives play a role in introducing health-related benefits, but no interventions using mixed incentives, i.e. a combination of individual and group incentives, have been tested in individuals with type 2 diabetes mellitus (T2DM). We evaluated the feasibility of implementing individual- and mixed-incentives, with and without a supportive partner, on glycated haemoglobin (HbA1c) control and weight loss among patients with T2DM. Methods: This is a feasibility, sex-stratified, single-blinded, randomized controlled study in individuals with T2DM. All participants received diabetes education and tailored goal setting for weight and glycated haemoglobin (HbA1c). Participants were randomly assigned into three arms: individual incentives (Arm 1), mixed incentives-altruism (Arm 2), and mixed incentives-cooperation (Arm 3). Participants were accompanied by a diabetes educator every other week to monitor targets, and the intervention period lasted 3 months. The primary outcome was the change in HbA1c at 3 months from baseline. Weight and change body mass index (BMI) were considered as secondary outcomes. Results: Out of 783 patients screened, a total of 54 participants, 18 per study arm, were enrolled and 44 (82%) completed the 3-month follow-up. Mean baseline HbA1c values were 8.5%, 7.9% and 8.2% in Arm 1, Arm 2, and Arm 3, respectively. At 3 months, participants in all three study arms showed reductions in HbA1c ranging from -0.9% in Arm 2 to -1.4% in Arm 1. Weight and BMI also showed reductions. Conclusions: Individual and mixed cash incentives show important reductions in HbA1c, weight and BMI in patients with type 2 diabetes mellitus after 3 months.  Recruitment and uptake of the intervention were successfully accomplished demonstrating feasibility to conduct larger effectiveness studies to test individual and mixed economic incentives for diabetes management. Registration: ClinicalTrials.gov Identifier NCT02891382.

The influence of welfare systems on pay-for-performance programs for general practitioners: A critical review

While pay-for-performance (P4P) programs are increasingly common tools used to foster quality and efficiency in primary care, the evidence concerning their effectiveness is at best mixed. In this article, we explore the influence of welfare systems on four P4P-related dimensions: the level of healthcare funders' commitment to P4Ps (by funding and length of program operation), program design (specifically target-based vs. participation-based program), physicians' acceptance of the program and program effects. Using Esping-Andersen's typology, we examine P4P for general practitioners (GPs) in thirteen European and North American countries and find that welfare systems contribute to explain variations in P4P experiences. Overall, liberal systems exhibited the most enthusiastic adoption of P4P, with significant physician acceptance, generous incentives and positive but modest program effects. Social democratic countries showed minimal interest in P4P for GPs, with the exception of Sweden. Although corporatist systems adopted performance pay, these countries experienced mixed results, with strong physician opposition. In response to this opposition, health care funders tended to favour participation-based over target-based P4P. We demonstrate how the interaction of decommodification and social stratification in each welfare regime influences these countries' experiences with P4P for GPs, directly for funders' commitment, program design and physicians' acceptance, and indirectly for program effects, hence providing a framework for analyzing P4P in other contexts or care settings.

A cluster randomized trial on the effect of a multifaceted intervention improved the technical quality of diabetes care by primary care physicians: The Japan Diabetes Outcome Intervention Trial-2 (J-DOIT2)

AIMS

To evaluate the effect of multifaceted interventions using the Achievable Benchmark of Care (ABC) method for improving the technical quality of diabetes care in primary care settings.

METHODS

We conducted a 1-year cluster randomized controlled trial in 22 regions divided into an intervention group (IG) or control group (CG). Physicians in the IG received a monthly report of their care quality, with the top 10% quality of diabetes care scores for all physicians being the achievable benchmark. The change in quality-of-care scores between the IG and CG during follow-up was analysed using a generalized linear model considering clustering.

RESULTS

A total of 2199 patients were included. Their mean (sd) age was 56.5 ± 5.9 years and the mean (sd) HbA1c level was 56.4 ± 13.3 mmol/mol (7.4 ± 1.2%). The quality-of-care score in the CG changed from 50.2%-point at baseline to 51%-point at 12 months, whereas the IG score changed from 49.9%-point to 69.6%-point, with statistically significant differences between the two groups during follow-up [the effect of intervention was 19.0%-point (95% confidence interval 16.7%- to 21.3%-point; P < 0.001)].

CONCLUSIONS

Multifaceted intervention, measuring quality-of-care indicators and providing feedback regarding the quality of diabetes care to physicians with ABC, was effective for improving the technical quality of care in patients with Type 2 diabetes in primary care settings. (

TRIAL REGISTRATION

umin.ac.jp/ctr as UMIN000002186).

Impact of pay for performance on behavior of primary care physicians and patient outcomes

BACKGROUND AND OBJECTIVES

Pay-for-performance is a financial incentive which links physicians' income to the quality of their services. Although pay-for-performance is suggested to be an effective payment method in many pilot countries (ie the UK) and enjoys a wide application in primary health care, researches on it are yet to reach an agreement. Thus, a systematic review was conducted on the evidence of impact of pay-for-performance on behavior of primary care physicians and patient outcomes aiming to provide a comprehensive and objective evaluation of pay-for-performance for decision-makers.

METHODS

Studies were identified by searching PubMed, EMbase, and The Cochrane Library. Electronic search was conducted in the fourth week of January 2013. As the included studies had significant clinical heterogeneity, a descriptive analysis was conducted. Quality Index was adopted for quality assessment of evidences.

RESULTS

Database searches yielded 651 candidate articles, of which 44 studies fulfilled the inclusion criteria. An overall positive effect was found on the management of disease, which varied in accordance with the baseline medical quality and the practice size. Meanwhile, it could bring about new problems regarding the inequity, patients' dissatisfaction and increasing medical cost.

CONCLUSIONS

Decision-makers should consider the baseline conditions of medical quality and the practice size before new medical policies are enacted. Furthermore, most studies are retrospective and observational with high level of heterogeneity though, the descriptive analysis is still of significance.