Interprofessional collaboration and the care and management of type 2 diabetic patients in the Middle East: A systematic review

Interprofessional collaboration in primary care: what effect on patient health? A systematic literature review

BACKGROUND

In a period of change in the organization of primary care, Interprofessional Collaboration (IPC) is presented as one of the solutions to health issues. Although the number of inter-professional interventions grounded in primary care increases in all developed countries, evidence on the effects of these collaborations on patient-centred outcomes is patchy. The objective of our study was to assess the effects of IPC grounded in the primary care setting on patient-centred outcomes.

METHODS

We conducted a systematic literature review using the PubMed, Embase, PsycINFO and CINAHL databases from 01/01/1995 to 01/03/2021, according to the PRISMA guidelines. Studies reporting the effects of IPC in primary care on patient health outcomes were included. The quality of the studies was assessed using the revised Downs and Black checklist.

RESULTS

Sixty-five articles concerning 61 interventions were analysed. A total of 43 studies were prospective and randomized. Studies were classified into 3 main categories as follows: 1) studies with patients at cardiovascular risk (28 studies)-including diabetes (18 studies) and arterial hypertension (5 studies); 2) studies including elderly and/or polypathological patients (18 studies); and 3) patients with symptoms of mental or physical disorders (15 studies). The number of included patients varied greatly (from 50 to 312,377). The proportion of studies that reported a positive effect of IPC on patient-centred outcomes was as follows: 23 out of the 28 studies including patients at cardiovascular risk, 8 out of the 18 studies of elderly or polypathological patients, and 11 out of the 12 studies of patients with mental or physical disorders.

CONCLUSIONS

Evidence suggests that IPC is effective in the management of patients at cardiovascular risk. In elderly or polypathological patients and in patients with mental or physical disorders, the number of studies remains very limited, and the results are heterogeneous. Researchers should be encouraged to perform studies based on comparative designs: it would increase evidence on the positive effect and benefits of IPC on patient variables.

The impact of interprofessional education on students' current and desired competence in diabetes care

AIM

To explore the impact of interprofessional education (IPE) on undergraduate nursing and medical students' knowledge, competence and targeted competence in diabetes care.

DESIGN

Mixed methods design.

METHODS

A voluntary IPE course of diabetes management was organized for nursing (n = 15) and medical (n = 15) students, who performed a diabetes knowledge test and self-evaluation of diabetes competence before and after the course and were compared with non-participating students. The participating students' focus-group interviews were analysed using inductive content analysis.

RESULTS

The IPE course improved nursing students' diabetes knowledge and self-evaluated competence among nursing and medical students. The baseline differences in self-evaluated competence between the groups disappeared. The non-participating students evaluated their competence higher than the participants, though they scored lower or equally in the knowledge test. In conclusion, IPE showed potential in increasing students' self-evaluated competence, motivation to learn more and nursing students' diabetes knowledge, offering better prospects for future interprofessional diabetes management.

Current gaps in management and timely referral of cardiorenal complications among people with type 2 diabetes mellitus in the Middle East and African countries: Expert recommendations

The upsurge of type 2 diabetes mellitus is a major public health concern in the Middle East and North Africa (MENA) and Africa (AFR) region, with cardiorenal complications (CRCs) being the predominant cause of premature morbidity and mortality. High prevalence of cardiometabolic risk factors, lack of awareness among patients and physicians, deficient infrastructure, and economic constraints lead to a cascade of CRCs at a significantly earlier age in MENA and AFR. In this review, we present consensus recommendations by experts in MENA and AFR, highlighting region-specific challenges and potential solutions for management of CRCs. Health professionals who understand sociocultural barriers can significantly increase patient awareness and encourage health-seeking behavior through simple educational tools. Increasing physician knowledge on early identification of CRCs and personalized treatment based on risk stratification, alongside optimum glycemic control, can mitigate therapeutic inertia. Early diagnosis of high-risk people with regular and systematic monitoring of cardiorenal parameters, development of region-specific care pathways for timely referral to specialists, followed by guideline-recommended care with novel antidiabetics are imperative. Adherence to guideline-recommended care can catalyze utilization of sodium glucose cotransporter 2 inhibitors and glucagon-like peptide 1 receptor agonists with demonstrated cardiorenal benefits-thus paving the way for overcoming care gaps in a cost-effective manner. Leveraging digital technology like electronic medical records can help generate real-world data and provide insights on voids in adoption of newer antidiabetic medications. A patient-centric approach, collaborative care among physicians from different specialties, alongside involvement of policy makers are key for improving patient outcomes and quality of care in MENA and AFR.

Development of a Complex Intervention for Effective Management of Type 2 Diabetes in a Developing Country

There has been little focus on designing tailored diabetes management strategies in developing countries. The aim of this study is to develop a theory-driven, tailored and context-specific complex intervention for the effective management of type 2 diabetes at a tertiary care setting of a developing country. We conducted interviews and focus groups with patients, health professionals, and policymakers and undertook thematic analysis to identify gaps in diabetes management. The results of our previously completed systematic review informed data collection. We used the United Kingdom Medical Research Council framework to guide the development of the intervention. Results comprised 48 interviews, two focus groups with 11 participants and three co-design panels with 24 participants. We identified a lack of structured type 2 diabetes education, counselling, and collaborative care of type 2 diabetes. Through triangulation of the evidence obtained from data collection, we developed an intervention called VICKY (patient-centred collaborative care and structured diabetes education and counselling) for effective management of type 2 diabetes. VICKY comprised five components: (1) patient-centred collaborative care; (2) referral system for patients across transitions of care between different health professionals of the diabetes care team; (3) tools for the provision of collaborative care and documentation of care; (4) diabetes education and counselling by trained diabetes educators; and (5) contextualised diabetes education curriculum, educational materials, and documentation tools for diabetes education and counselling. Implementation of the intervention may help to promote evidence-based, patient-centred, and contextualised diabetes care for improved patient outcomes in a developing country.

Potential Effectiveness of Registered Dietitian Nutritionists in Healthy Behavior Interventions for Managing Type 2 Diabetes in Older Adults: A Systematic Review

Purpose

A systematic review was conducted to assess how the involvement of a registered dietitian nutritionist (RDN) in healthy behavior interventions (HBIs) potentially affects outcomes in older adults with type 2 diabetes (T2D).

Methods

Literature was searched for primary research published between 2016 and 2020 on HBI involving a RDN affecting outcomes in older adults with T2D. Evaluations of hemoglobin A1c (HbA1c), blood glucose, blood pressure, cholesterol, anthropometry, body composition, medication usage, healthcare cost, and self-efficacy and/or adherence to healthy behaviors outcomes were selected for inclusion. All the literature included were summarized, evaluated for certainty of evidence criteria, and assessed for bias.

Results

A total of 12 studies were included for assessment. Involvement of a RDN in HBI was shown to reduce HbA1c, fasting blood glucose, low-density lipoprotein (LDL) cholesterol, and blood pressure and improve lean body mass, body mass index (BMI), and self-efficacy in populations of older adults with T2D. Compared to older adults with T2D receiving HBI involving RDNs, patients receiving usual care may incur higher healthcare costs or longer hospital stays. There was a high certainty of evidence for a RDN involvement in HBI with regard to reduction in HbA1c. There was a moderate certainty of evidence for a RDN involvement in HBI with regard to favorable changes in weight or body composition and cardiometabolic health outcomes. Statistically significant improvements in outcomes were usually sustained in follow-up after conclusion of HBI.

Conclusion

RDNs may play an integral role in HBIs resulting in improved glycemic control, weight management, cardiovascular outcomes, and presumably comorbidity management. RDNs are important facilitators of diet education and nutrition assessment, which are essential in T2D management and should, therefore, be considered for routine inclusion in interprofessional teams for improved outcomes in older adults with T2D.

Impact of pharmacist-involved collaborative care on diabetes management in a primary healthcare setting using real-world data

Background Diabetes mellitus is a complex multi-system disorder, requiring multi-disciplinary care. The conventional care model, where physicians are the sole caregivers may not be optimal. Addition of other healthcare team members improves healthcare outcomes for patients with diabetes. Aim To evaluate the impact of pharmacist-involved collaborative care on diabetes-related outcomes among patients with diabetes attending a primary healthcare setting  in Qatar using real-world data. Method A retrospective cohort study was conducted among patients with diabetes attending Qatar Petroleum Diabetes Clinic. Patients were categorized as either receiving pharmacist-involved collaborative care (intervention group) or usual care (control group). Data were analyzed using SPSS^®. Glycemic control (glycated hemoglobin A₁c, HbA₁c), blood pressure, lipid profile, and body mass index were evaluated at baseline and up to 17 months of follow-up. Results After 17 months of follow-up, pharmacist-involved collaborative care compared to usual care resulted in a significant decrease in HbA₁c (6.8 ± 1.2% vs. 7.1 ± 1.3%, p < 0.01). Moreover, compared to baseline, pharmacist-involved collaborative care significantly improved (p < 0.05) the levels of HbA_1c (7.5% vs. 6.8%), low-density lipoprotein cholesterol (3.7 mmol/L vs. 2.8 mmol/L), total cholesterol (5.43 mmol/L vs. 4.34 mmol/L), and body mass index (30.42 kg/m² vs. 30.17 kg/m²) after 17 months within the intervention group. However, no significant changes for these parameters occurred within the control group. Conclusion The implementation of pharmacist-involved collaborative care in a primary healthcare setting improved several diabetes-related outcomes over 17 months. Future studies should determine the long-term impact of this care model.

Students' perceptions of interprofessional collaboration on the care of diabetes: A qualitative study

Interprofessional education can promote healthcare professionals' competence to work in interprofessional collaboration, which is essential for the quality and safety of care. An interprofessional approach is particularly important in complex, chronic diseases like diabetes. This qualitative study evaluated changes in medical and nursing students' perceptions of interprofessional collaboration, induced by a novel interprofessional education course on diabetes care with practical elements. Data from focus-group interviews of 30 students before and after the course were analyzed by using inductive and deductive content analysis. The students' perceptions were illustrated as Elements of Collaborative Care (e.g. Quality of professional care relationship) and Elements of Interprofessional Collaboration (e.g. Importance of communication and Valuation of collaboration). The post-course interviews added one subcategory (Need of resources) to the pre-course perceptions, and there was improvement in ten areas of self-perceived competence in performing or understanding interprofessional collaboration on diabetes care. The course improved the students' self-perceived competence and confidence in interprofessional collaboration on the care of patients with diabetes, and their understanding of interprofessional collaboration changed towards a more patient-centred and holistic perspective. The findings support further implementation of IPE with practical elements in future health professionals' education.

Intravenous insulin therapy in diabetes mellitus with hyperglycemic crisis and intercurrent illness

Background Hyperglycemic crisis is one of the complications of diabetes mellitus, which is common in hospitalized diabetic patient with intercurrent illness, requiring immediate action to control blood glucose. As an effort to attain rapid, gradually and more definite blood glucose, insulin is given intravenously. This study aimed to explore the patterns of blood glucose in hyperglycemic crisis and intercurrent illness, precipitating conditions, insulin regimen and blood glucose (BG) level results. Methods It was a cross-sectional study conducted on type 2 diabetic patients. The inclusion criteria were as follows: hospitalized in the general/internal medicine ward with or without any complication or comorbidity receiving intravenous insulin therapy; have pre- and post-BG data after insulin intervention. Results In 3 months of the study period, 22 patients fulfilled the inclusion criteria with 28 cases of intravenous insulin therapy, and 1 patient could get more than one intervention. The major condition toward a hyperglycemic crisis condition was infection. The patient's BG before interventions was 243 mg/dL to more than 600 mg/dL. The dosage of insulin varied from 4 to 10 units per hour, intravenously with a frequency of 1-4 times. The dosage consideration was not only based on BG levels but also on the patient's condition. The reduction in BG level varied greatly between 0.2 and 28.1 mg/dL per unit of insulin. The BG level of three patients did not decrease. On the other hand, one patient experienced mild hypoglycemia. Conclusions Infection conditions were the most common factor for the hyperglycemia crisis. Moreover, intravenous insulin dosing was done individually, and there was a large variation in the results of the decrease in BG levels.

Burnout among healthcare providers in the complex environment of the Middle East: a systematic review

BACKGROUND

Burnout is a syndrome characterized by emotional exhaustion, increased depersonalization, and a diminished sense of personal accomplishment due to chronic emotional stress at work. Burnout impacts job satisfaction, job performance, vulnerability to illnesses, and interpersonal relationships. There is a gap in the systematic data on the burden of burnout among healthcare professionals from different sectors of healthcare in Middle Eastern countries. Our objective was to examine the burden of burnout among healthcare providers in the Middle East, how it was assessed, which sectors were included, and what interventions have been used.

METHODS

Articles were found through a systematic review of search results including PubMed, Web of Science (Thomson Reuters), and PsycINFO (EBSCO) using search terms reflecting burnout in Middle Eastern countries among populations of healthcare providers. Studies were included if they examined a quantitative measure of burnout among healthcare providers in the Middle East.

RESULTS

There were 138 articles that met our inclusion criteria for this systematic review. Studies focused on burnout in the Middle East among physicians (N = 54 articles), nurses (N = 55), combined populations of healthcare workers (N = 22), and medical students (N = 7). The Maslach Burnout Inventory was the most common tool to measure burnout. Burnout is common among physicians, nurses, and other healthcare professionals, with prevalence estimates predominantly ranging between 40 and 60%. Burnout among healthcare providers in the Middle East is associated with characteristics of their work environments, exposure to violence and terror, and emotional distress and low social support.

CONCLUSIONS

Burnout is highly prevalent among healthcare providers across countries in the Middle East. Previous studies examining burnout in this region have limitations in their methodology. More thoroughly developed epidemiologic studies of burnout are necessary. Health system strengthening is needed in a region that has endured years of ongoing conflict, and there is an urgency to design and implement programs that tackle burnout among health professionals.

Multidisciplinary collaborative care in the management of patients with uncontrolled diabetes: A systematic review and meta-analysis

BACKGROUND

Diabetes is a chronic and complex disease that requires a multidisciplinary collaborative care approach.

OBJECTIVE

The primary objective was to evaluate the clinical outcomes of patients with uncontrolled diabetes within a multidisciplinary collaborative care model. The secondary objective was to evaluate the humanistic and economic outcomes of this model of care.

METHODS

A search using PubMed, SCOPUS, and CINAHL from 2007 to 2017 was conducted. Articles selected included randomised controlled studies on multidisciplinary collaborative care (defined as care provision by ≥ two different care providers) vs usual care (defined as standard care provided solely by physicians) for patients with uncontrolled diabetes. In addition, the eligible article had to report at least two of the three outcomes such as clinical (glycated haemoglobin [HbA1c], systolic blood pressure [SBP], low-density lipoprotein [LDL], and triglyceride [TG]), humanistic (patient-reported measures), and economic (healthcare costs and utilisations) outcomes. Parameters examined included study characteristics, care interventions, patient characteristics, and study outcomes. Primary outcomes using mean differences (MDs) with 95% confidence intervals (CIs) were analysed either by fixed- or random-effects models.

RESULTS

A total of 16 studies were included in the review. Multidisciplinary collaborative care significantly improved HbA1c (MD = -0.55%, 95% CI = -0.65% to -0.45%, P < 0.001, I²  = 35%) and SBP (MD = -4.89 mm Hg, 95% CI = -6.64 to -3.13 mm Hg, P < 0.001, I²  = 46%) over 3-12 months. The humanistic outcomes in the multidisciplinary collaborative care model were either improved or maintained over time. In comparison to usual care, the healthcare costs and utilisations in the multidisciplinary collaborative care model were comparable without incurring excessive costs.

CONCLUSIONS

Multidisciplinary collaborative care appeared to positively impact on the clinical, humanistic, and economic outcomes of patients with uncontrolled diabetes.