Type 2 diabetes continuing medical education for general practitioners: what works? A systematic review

Discrete choice experiment on the preferences for continuing medical education training programs among primary health care physicians in China

BACKGROUND

Improving primary health care (PHC) physician's capacity has been identified as an important area in the healthcare reform. The continuing medical education (CME) training programs are conducive to enhancing competence of PHC physicians. But few studies have explored PHC physicians' needs and preferences for CME training programs. This study aimed to explore the preferences for CME training programs from the perspective of PHC physicians, and to understand the willingness, tendency, and needs in CME.

METHODS

A Discrete Choice Experiment (DCE) was developed based on literature review and semi-structured interviews with 4 general practitioners to identify key attributes of CME programs. The DCE survey was administered to 360 PHC physicians in Jiangsu Province, China, in August 2023, to elicit preferences for: training frequency, training time, training duration, training location, training content of basic medical services, and training content of basic public health services. A total of 281 valid responses were included after the quality control test, which involved checking completion time and consistency in repeated choice tasks. DCE data were analyzed using Mixed Logit, and Latent Class Models to explore preference heterogeneity and class membership.

RESULTS

PHC physicians showed strong preference for CME training programs that were conducted during working hours on weekdays, once a year, at a local meeting place and training on health management of patients with multiple chronic diseases. Latent class analysis identified 2 preference classes, with half (51.2%) of the respondents focused only on training frequency and time while the rest considered training logistic arrangement as well as training content. These preferences could be explained by some observed characteristics of PHC physicians such as age and professional level.

CONCLUSIONS

Overall, PHC physicians valued the convenience of participation in CME training programs and training on health management of patients with multiple chronic disease. Our findings can be used to inform the design of CME training programs for PHC physicians in China.

Surrendering to the Process: Innovation in Developing CPD for General Practice

In CME/CPD, a significant part of research is about effectiveness. Attention to the development process can be vital to understand how it impacts progress and results. This study aims to explore an innovative process of applying a combined approach using design-based research, collaborative innovation, and program theory to develop CPD about type 2 diabetes for GPs and clinic nurses with a group of interprofessional stakeholders. In particular, the development process of the combined approach and how it impacts the progress and the activities. We applied two qualitative methods. First, we analysed 159 documents from the development process, and second, eight semi-structured key informant interviews. Data were deductively analysed using 15 predefined elements derived from the combined approach combined with open coding analyses. The analysis showed how the combined approach structured the process. And the interviews broadened our understanding of the relationship between the process and the activities. Four additional themes were constructed from the open coding, including surrender to the process. Surrendering was a central part of the interviewees' participation in the process. The combined approach facilitated this unfamiliar experience of surrender. By supporting participants to surrender, the combined approach enabled an expansion of interprofessional collaboration and the development of innovative activities and learning methods in CPD on type 2 diabetes.

Uptake and effectiveness of online diabetes continuing education: The perspectives of Thai general practitioner trainees

Background

Despite continuing medical education (CME) programmes on evidence-based diabetes care, evidence-based best practice and actual GP practice remain scant. Online CME offers numerous benefits to general practitioners (GPs), particularly during the coronavirus disease 2019 (COVID-19) pandemic. In Thailand, CME is a voluntary process and is yet to be established as a mandatory requirement. This study examined GP uptake of online diabetes CME and the changes in GPs' attitudes to and knowledge of Type 2 diabetes management.

Methods

A cross-sectional study and a before-and-after study were employed with 279 GP trainees who voluntarily undertook a newly-developed online diabetes programme. A follow-up survey was conducted six months after the GP trainees completed their training.

Results

One hundred and twelve out of 279 GP trainees (40.1%) participated in the study, of whom 37 (13.3%) enrolled in the online diabetes programme, and 20 (7.2%) completed the programme. Before enrolling in the programme, the participants' mean diabetes knowledge score was 61.5%. The participants' confidence in effective insulin treatment increased significantly after the programme (95% Confidence interval [CI], -0.51-0.00; P = 0.05), but their knowledge scores before and after the programme were not statistically different (95% CI, -3.93-0.59; P = 0.14).

Conclusion

Uptake of the online diabetes CME was poor, although appropriate recruitment strategies were employed, and the online educational option was attractive and accessible during the COVID-19 pandemic. This study emphasises the gap between evidence-based practice and actual GP practice and the need for mandatory CME.

Know-do gaps for cardiovascular disease care in Cambodia: Evidence on clinician knowledge and delivery of evidence-based prevention actions

Cardiovascular diseases (CVD) are the leading cause of death in Cambodia. However, it is unknown whether clinicians in Cambodia provide evidence-based CVD preventive care actions. We address this important gap and provide one of the first assessments of clinical care for CVD prevention in an LMIC context. We determined the proportion of primary care visits by adult patients that resulted in evidence-based CVD preventive care actions, identified which care actions were most frequently missed, and estimated the know-do gap for each clinical action. We used data on 190 direct clinician-patient observations and 337 clinician responses to patient vignettes from 114 public primary care health facilities. Our main outcomes were the proportion of patient consultations and responses to care vignettes where clinicians measured blood pressure, blood glucose, body mass index, and asked questions regarding alcohol, tobacco, physical activity, and diet. There were very large clinical care shortfalls for all CVD care actions. Just 6.4% (95% CI: 3.0%, 13.0%) of patients had their BMI measured, 8.0% (4.6%, 13.6%) their blood pressure measured at least twice, only 4.7% (1.9%, 11.2%) their blood glucose measured. Less than 21% of patients were asked about their physical activity (11.7% [7.0%, 18.9%]), smoking (18.0% [11.8%, 26.5%]), and alcohol-related behaviors (20.2% [13.7%, 28.9%]). We observed the largest know-do gaps for blood glucose and BMI measurements with smaller but important know-do gaps for the other clinical actions. CVD care did not vary across clinician cadre or by years of experience. We find large CVD care delivery gaps in primary-care facilities across Cambodia. Our results suggest that diabetes is being substantially underdiagnosed and that clinicians are losing CVD prevention potential by not identifying individuals who would benefit from behavioral changes. The large overall and know-do gaps suggest that interventions for improving preventive care need to target both clinical knowledge and the bottlenecks between knowledge and care behavior.

Effect of Continuing Professional Development on Health Professionals' Performance and Patient Outcomes: A Scoping Review of Knowledge Syntheses

PURPOSE

Continuing professional development (CPD) programs, which aim to enhance health professionals' practice and improve patient outcomes, are offered to practitioners across the spectrum of health professions through both formal and informal learning activities. Various knowledge syntheses (or reviews) have attempted to summarize the CPD literature; however, these have primarily focused on continuing medical education or formal learning activities. Through this scoping review, the authors seek to answer the question, What is the current landscape of knowledge syntheses focused on the impact of CPD on health professionals' performance, defined as behavior change and/or patient outcomes?

METHOD

In September 2019, the authors searched PubMed, Embase, CINAHL, Scopus, ERIC, and PsycINFO for knowledge syntheses published between 2008 and 2019 that focused on independently practicing health professionals and reported outcomes at Kirkpatrick's level 3 and/or 4.

RESULTS

Of the 7,157 citations retrieved from databases, 63 satisfied the inclusion criteria. Of these 63 syntheses, 38 (60%) included multicomponent approaches, and 29 (46%) incorporated eLearning interventions-either standalone or in combination with other interventions. While a majority of syntheses (n = 42 [67%]) reported outcomes affecting health care practitioners' behavior change and/or patient outcomes, most of the findings reported at Kirkpatrick level 4 were not statistically significant. Ten of the syntheses (16%) mentioned the cost of interventions though this was not their primary focus.

CONCLUSIONS

Across health professions, CPD is an umbrella term incorporating formal and informal approaches in a multicomponent approach. eLearning is increasing in popularity but remains an emerging technology. Several of the knowledge syntheses highlighted concerns regarding both the financial and human costs of CPD offerings, and such costs are being increasingly addressed in the CPD literature.

Impact of Diabetes Continuing Education on Primary Healthcare Physicians' Knowledge, Attitudes, and Practices

BACKGROUND

Little is known about the impact of diabetes mellitus (DM) continuing education (CE) programs on the knowledge, attitudes, and practices of primary healthcare physicians (PHPs) in the Arab world. Accordingly, we aimed to evaluate the effectiveness of a diabetes CE program on the knowledge, attitudes and practices of PHPs in Aseer region, Saudi Arabia.

METHODS

This was a quasi-experimental study using a pre-test and post-test design. PHPs attended a three-day diabetes CE session and completed a standardized questionnaire before and after the training session. Also, their practices were assessed by reviewing the records of patients with DM before the CE program and three months later.

RESULTS

A total of 51 PHPs completed the CE program. The sample had a mean (± SD) age of 33.8 ± 6.0 years, and 72.5% were male. The mean knowledge score increased from 14.33 (± 3.37) to 17.61 (± 2.57) (p < 0.001), and the rate of good knowledge increased from 39 (76.5%) before to 51 (100.0%) after (p < 0.001). There was no significant difference in the mean attitude scores before and after the intervention (3.79 vs 3.86; p = 0.10), respectively. Overall, PHPs' practices related to glycosylated hemoglobin estimation (p = 0.004), foot care (p = 0.02), diet (p < 0.001), exercise (p <0.001), and weight assessment (p < 0.001) significantly improved following the intervention.

CONCLUSION

The CE program for PHPs was effective in addressing knowledge gap of PHPs and in improving their practices towards quality patient care.

Motivational interviewing by general practitioners for Type 2 diabetes patients: a systematic review

BACKGROUND

Motivational interviewing (MI) is an effective tool to help clinicians with facilitating behavioural changes in many diseases and conditions. However, different forms of MI are required in different health care settings and for different clinicians. Although general practitioners (GPs) play a major role in Type 2 diabetes management, the effects of MI delivered by GPs intended to change the behaviours of their Type 2 diabetes patients and GP outcomes, defined as GP knowledge, satisfaction and practice behaviours, have not been systematically reviewed.

METHODS

An electronic search was conducted through Cochrane Library, Scopus, ProQuest, Wiley Online Library, Ovid MEDLINE, PubMed, CINAHL, MEDLINE Complete and Google Scholar from the earliest date of each database to 2017. Reference lists from each article obtained were reviewed. Measured changes in GP satisfaction, knowledge, and practice behaviours, and patient outcomes were recorded.

RESULTS

Eight out of 1882 studies met the criteria for inclusion. Six studies examined the effects of MI on Type 2 diabetes patient outcomes, only one of which examined its effects on GP outcomes. Two-thirds of the studies (4/6) found a significant improvement in at least one of the following patient outcomes: total cholesterol, low-density lipoproteins, fasting blood glucose, HbA1c, body mass index, blood pressure, waist circumference and physical activity. The effects of MI on GP outcomes yielded mixed results.

CONCLUSIONS

Few studies have examined evidence for the effectiveness of MI delivered by GPs to Type 2 diabetes patients. Evidence to support the effectiveness of MI on GP and patient outcomes is weak. Further quality studies are needed to examine the effects of MI on GP and patient outcomes.

Behavior change interventions and policies influencing primary healthcare professionals' practice-an overview of reviews

BACKGROUND

There is a plethora of interventions and policies aimed at changing practice habits of primary healthcare professionals, but it is unclear which are the most appropriate, sustainable, and effective. We aimed to evaluate the evidence on behavior change interventions and policies directed at healthcare professionals working in primary healthcare centers.

METHODS

Study design: overview of reviews.

DATA SOURCE

MEDLINE (Ovid), Embase (Ovid), The Cochrane Library (Wiley), CINAHL (EbscoHost), and grey literature (January 2005 to July 2015).

STUDY SELECTION

two reviewers independently, and in duplicate, identified systematic reviews, overviews of reviews, scoping reviews, rapid reviews, and relevant health technology reports published in full-text in the English language.

DATA EXTRACTION AND SYNTHESIS

two reviewers extracted data pertaining to the types of reviews, study designs, number of studies, demographics of the professionals enrolled, interventions, outcomes, and authors' conclusions for the included studies. We evaluated the methodological quality of the included studies using the AMSTAR scale. For the comparative evaluation, we classified interventions according to the behavior change wheel (Michie et al.).

RESULTS

Of 2771 citations retrieved, we included 138 reviews representing 3502 individual studies. The majority of systematic reviews (91%) investigated behavior and practice changes among family physicians. Interactive and multifaceted continuous medical education programs, training with audit and feedback, and clinical decision support systems were found to be beneficial in improving knowledge, optimizing screening rate and prescriptions, enhancing patient outcomes, and reducing adverse events. Collaborative team-based policies involving primarily family physicians, nurses, and pharmacists were found to be most effective. Available evidence on environmental restructuring and modeling was found to be effective in improving collaboration and adherence to treatment guidelines. Limited evidence on nurse-led care approaches were found to be as effective as general practitioners in patient satisfaction in settings like asthma, cardiovascular, and diabetes clinics, although this needs further evaluation. Evidence does not support the use of financial incentives to family physicians, especially for long-term behavior change.

CONCLUSIONS

Behavior change interventions including education, training, and enablement in the context of collaborative team-based approaches are effective to change practice of primary healthcare professionals. Environmental restructuring approaches including nurse-led care and modeling need further evaluation. Financial incentives to family physicians do not influence long-term practice change.

General practitioners knowledge and management of whiplash associated disorders and post-traumatic stress disorder: implications for patient care

Background

In Australia, general practitioners (GPs) see around two-thirds of people injured in road traffic crashes. Road traffic crash injuries are commonly associated with diverse physical and psychological symptoms that may be difficult to diagnose and manage. Clinical guidelines have been developed to assist in delivering quality, consistent care, however the extent to which GPs knowledge and practice in diagnosing and managing road traffic crash injuries concords with the guidelines is unknown. This study aimed to explore Australian GPs knowledge, attitudes and practices regarding the diagnosis and management of road traffic crash injuries, specifically whiplash associated disorders (WAD) and post-traumatic stress disorder (PTSD).

Method

A cross-sectional survey of 423 GPs across Australia conducted between July and December 2014. We developed a questionnaire to assess their knowledge of WAD and PTSD, confidence in diagnosing and managing WAD and PTSD, frequency of referral to health providers, barriers to referral, and attitudes towards further education and training. Factor analysis, Spearman’s correlation, and multiple ordered logistic regressions were performed.

Results

Overall, GPs have good level knowledge of WAD and PTSD; only 9.6 % (95 % CI: 7.1 %, 12.8 %) and 23.9 % (95 % CI: 20.8 %, 28.2 %) of them were deemed to have lower level knowledge of WAD and PTSD respectively. Key knowledge gaps included imaging indicators for WAD and indicators for psychological referral for PTSD. GPs who were male, with more years of experience, working in the urban area and with higher knowledge level of WAD were more confident in diagnosing and managing WAD. Only GPs PTSD knowledge level predicted confidence in diagnosing and managing PTSD. GPs most commonly referred to physiotherapists and least commonly to vocational rehabilitation providers. Barriers to referral included out-of-pocket costs incurred by patients and long waiting times. Most GPs felt positive towards further education on road traffic crash injury management.

Conclusion

This study has enhanced understanding of the knowledge skills and attitudes of GPs towards road traffic crash injury care in Australia, and has identified areas for further education and training. If delivered, this training has the potential to reduce unnecessary imaging for WAD and optimise the early referral of patients at risk of delayed recovery following a road traffic crash.

A systematic review of interventions targeting primary care or community based professionals on cardio-metabolic risk factor control in people with diabetes

OBJECTIVE

To review the interventions targeting primary care or community based professionals on glycaemic and cardiovascular risk factor control in people with diabetes.

RESEARCH DESIGN AND METHODS

A systematic review of randomised controlled trials evaluating the effectiveness of interventions targeting primary care or community based professionals on diabetes and cardiovascular risk factor control. We conducted searches in MEDLINE database from inception up to 27th September 2015. We also retrieved articles related to diabetes from the Cochrane EPOC database and EMBASE and scanned bibliographies for key articles.

RESULTS

There was heterogeneity in terms of interventions and participants amongst the 30 studies (39,439 patients) that met the inclusion criteria. Nine of the studies focused on general or family practitioners, five on pharmacists, three on nurses and one each on dieticians and community workers. Twelve studies targeted multi-disciplinary teams. Educational interventions did not seem to have a positive impact on HbA1c, systolic blood pressure or lipid profiles. The use of telemedicine, clinician reminders and feedback showed mixed results but there was a level of consistency in improvement in HbA1c when multifaceted interventions on multidisciplinary teams were implemented. Targeting general or family physicians was largely ineffective in improving the cardiovascular risk factors considered, except when using a computer application on insulin handling of type 2 diabetes or customised simulated cases with feedbacks. Similarly, interventions targeting nurses did not improve outcomes compared to standard care.

CONCLUSIONS

Multifaceted professional interventions were more effective than single interventions targeting single primary or community care professionals in improving glycaemic control.