Econsults to Endocrinologists Improve Access and Change Primary Care Provider Behavior

Objective: To describe the impact of an eConsult service on access to endocrinologists along with its influence on changing primary care provider (PCP) course of action and referral behaviors.Methods: Established in 2011, the Champlain BASE (Building Access to Specialist Care via eConsult) service allows PCPs to access specialist care in lieu of traditional face-to-face referrals. We conducted a cross-sectional study of eConsult cases submitted to endocrinologists by PCPs between April 15, 2011 and January 31, 2015. Usage data and PCP responses to a mandatory closeout survey were analyzed to determine eConsult response times, PCP practice behavior, referral outcomes, and provider satisfaction. Each eConsult was coded according to clinical topic and question type based on established taxonomies.Results: A total of 180 PCPs submitted 464 eConsults to endocrinology during the study period. Specialist median response time was 7 hours, with 90% of responses occurring within 3 days. PCPs received a new or additional course of action in 62% of submitted cases. An unnecessary face-to-face referral was avoided in 44% of all eConsults and in 67% of cases where the PCP initially contemplated requesting a referral. Over 95% of cases were rated at least 4 out of 5 in value for PCPs and their patients.Conclusion: The use of eConsult improves access to endocrinologists by providing timely, highly rated practice-changing clinical advice while reducing the need for patients to attend face-to-face office visits.Abbreviations:BASE = Building Access to Specialist Advice through eConsultPCP = primary care physicianUCSF = University of California San Francisco     

Physicians' Self-Perceptions of Care for Emerging Adults with Type 1 Diabetes

Objective: Establishing care with adult providers is essential for emerging adults with type 1 diabetes (T1D) transitioning from pediatric care. Although research evaluating the transition from pediatric to adult care has been focused primarily on patients' perceptions, little is known about the adult providers' perspectives. We sought to ascertain adult providers' perspectives of caring for the medical and psychosocial needs of this patient population.Methods: We developed and mailed a survey to 79 regional adult endocrinologists and 186 primary care physicians (PCPs) identified through 2 regional insurance plans. Questions addressed perceived aptitude in clinical aspects of diabetes management, importance and availability of diabetes team members, and opinions regarding recommended transition methods.Results: The response rate was 43% for endocrinologists and 13% for PCPs. Endocrinologists reported higher aptitude in insulin management (P<.01). PCPs reported greater aptitude in screening and treating depression (P<0.01). Although endocrinologists and PCPs did not differ in their views of the importance of care by a comprehensive team, endocrinologists reported better access to diabetes educators and dieticians than PCPs (P<.01). Recommended transition methods were described as useful.Conclusion: These preliminary results suggest that endocrinologists are better prepared to assume diabetes care of emerging adults, whereas PCPs may be better prepared to screen and treat associated depression. Future studies are needed to determine if a medical home model with cooperative management improves care for emerging adults with T1D.Abbreviations: T1D = type 1 diabetes CDE = certified diabetes educator RD = registered dietitian PCPs = primary care physicians     

The Guided Transfer of Care Improves Adult Clinic Show Rate

Objective: Every year, 500,000 youths in the U.S. with chronic disease turn 18 years of age and eventually require transfer to adult subspecialty care. Evidence-based interventions on the organization of transfer of care are limited, although engagement and retention in adult clinic are considered appropriate outcomes. Sustained continuity of care improves patient satisfaction and reduces hospitalization.Methods: We conducted a prospective, nonrandomized cohort study of patients with pediatric endocrine conditions, age 16 to 26 years, enrolled upon referral to the adult endocrine clinic of a physician trained in both adult and pediatric endocrinology (Med+Peds endocrinologist). Patients differed based on whether their referral originated from another pediatric endocrinologist (traditional transfer) or if the Med+Peds endocrinologist previously saw the patient in his pediatric endocrine clinic (guided transfer). Rather than relying on arbitrary age criteria, guided transfer to adult clinic occurred when physician and patient considered it appropriate. The primary outcome was show rate at the first and second adult visits.Results: Of 36 patients, 21 were referred by another pediatric endocrinologist and 15 underwent guided transfer. For traditional transfer, show rate to the first and second visit was 38%, compared to 100% in the guided transfer group (P = .0001). Subgroup analysis of 27 patients with diabetes revealed that both groups had similar initial hemoglobin A1c (P = .38), and the guided transfer group maintained hemoglobin A1c.Conclusion: Most traditional transfers were unsuccessful. Guided transfer was significantly more effective, with every patient successfully transferring, and could be implemented with adult endocrinologists willing to see patients in the pediatric clinic.Abbreviations: DKA = diabetic ketoacidosis; HbA1c = hemoglobin A1c; Med+Peds = Internal Medicine and Pediatrics     

Endo Echo Improves Primary Care Provider And Community Health Worker Self-Efficacy In Complex Diabetes Management In Medically Underserved Communities

Objective: To determine whether participation in a multidisciplinary telementorship model of healthcare delivery improves primary care provider (PCP) and community health worker (CHW) confidence in managing patients with complex diabetes in medically underserved regions.Methods: We applied a well-established healthcare delivery model, Project ECHO (Extension for Community Healthcare Outcomes), to the management of complex diabetes (Endo ECHO) in medically underserved communities. A multidisciplinary team at Project ECHO connected with PCPs and CHWs at 10 health centers across New Mexico for weekly videoconferencing virtual clinics. Participating PCPs and CHWs presented de-identified patients and received best practice guidance and mentor-ship from Project ECHO specialists and network peers. A robust curriculum was developed around clinical practice guidelines and presented by weekly didactics over the ECHO network. After 2 years of participation in Endo ECHO, PCPs and CHWs completed self-efficacy surveys comparing confidence in complex diabetes management to baseline.Results: PCPs and CHWs in rural New Mexico reported significant improvement in self-efficacy in all measures of complex diabetes management, including PCP ability to serve as a local resource for other healthcare providers seeking assistance in diabetes care. Overall self-efficacy improved by 130% in CHWs (P<.0001) and by 60% in PCPs (P<.0001), with an overall large Cohen's effect size.Conclusion: Among PCPs and CHWS in rural, medically underserved communities, participation in Endo ECHO for 2 years significantly improved confidence in complex diabetes management. Application of the ECHO model to complex diabetes care may be useful in resource-poor communities with limited access to diabetes specialist services.Abbreviations: CHW = community health worker; CME = Continuing Medical Education; ECHO = Extension for Community Healthcare Outcomes; FQHC = federally qualified health center; PCP = primary care provider     

Opportunistic Screening For Diabetes And Prediabetes Using Hemoglobin A1C In An Urban Primary Care Setting

Objective: In 2010, the American Diabetes Association (ADA) endorsed hemoglobin A1c (HbA1c) as 1 of 3 tests for diabetes and prediabetes screening. We describe the use of HbA1c testing for screening during routine visits in primary care clinics of an urban health care system in the U.S.Methods: In 2013 to 2014, retrospective analyses of deidentified electronic health records over a 2-year period, January 2010 to December 2011, for academic private practices (clinic group 1) and federally-qualified Community Health Centers (clinic group 2) identified 11,885 adults without prior diabetes or recent HbA1c testing. We estimated the proportion of patients eligible for screening according to ADA and U.S. Preventative Services Task Force (USPSTF) guidelines and calculated the potential yield of previously undiagnosed diabetes or prediabetes among those who received at least 1 HbA1c test.Results: Overall, 3,316 and 5,613 patients of clinic groups 1 and 2 (75.2% of each) were eligible for screening by ADA guidelines, while only 1,764 (39.9%) of clinic group 1 and 3,799 (50.9%) of clinic group 2 were eligible by USPSTF guidelines. In those eligible by either guideline, 731 (21.4%) patients of clinic group 1 and 1,293 (21.5%) of clinic group 2 received HbA1c testing; among these, in 71 (9.7%) and 121 (9.4%) patients from clinic groups 1 and 2, respectively, HbA1c results were in the diabetes range, and in 330 (45.2%) and 733 (56.7%), results were in the prediabetes range.Conclusion: In urban primary care settings, appropriate HbA1c testing could result in the detection of a substantial number of previously undiagnosed diabetes and prediabetes cases needing treatment.Abbreviations:ADA = American Diabetes AssociationBMI = body mass indexCI = confidence intervalEHR = electronic health recordHbA1c = hemoglobin A1cHTN = hypertensionICD = International Classification of DiseasesIFCC = International Federation of Clinical ChemistryOGTT = oral glucose tolerance testUSPSTF = U.S. Preventative Services Task Force     

Partial Hospitalization: An Intervention for Youth with Poorly Controlled Diabetes Mellitus

Objective: To examine the efficacy of an integrated medical/psychiatric partial hospitalization program (PHP) to improve glycemic control in youth with both diabetes mellitus and mental health disorders.Methods: This retrospective chart review is of patients admitted to a PHP between 2005–2015 with concerns about diabetes mellitus care. Clinical characteristics, laboratory data, diabetic ketoacidosis hospitalizations, and outpatient clinic visit frequency were collected from the year prior to the year after PHP admission.Results: A total of 43 individuals met inclusion criteria: 22 (51%) were female, 40 (93%) had type 1 diabetes, the mean age was 15.2 ± 2.3 years, and the mean diabetes mellitus duration was 4.6 ± 3.6 years. Of those individuals, 35 of these patients had hemoglobin A1c (HbA1c) data available at baseline, 6 months, and 1 year after PHP. The average HbA1c before PHP admission was 11.3 ± 2.3% (100.5 ± 25 mmol/mol), and decreased to 9.2 ± 1.3% (76.7 ± 14.8 mmol/mol) within 6 months of PHP admission (P<.001). The average HbA1c 1 year after PHP was 10.7 ± 1.7 % (93.3 ± 19.1 mmol/mol). Overall, 24 patients (68%) had lower HbA1c, and 75% of those with improvement maintained an HbA1c reduction of ≥1% (≥10 mmol/mol) at 1 year compared to before PHP.Conclusion: Most patients demonstrated improved glycemic control within 6 months of PHP admission, and many of those maintained a ≥1% (≥10 mmol/mol) reduction in HbA1c at 1 year following PHP admission. This program may represent a promising intervention that could serve as a model for intensive outpatient management of youth with poorly controlled diabetes mellitus.Abbreviations: ADA = American Diabetes Association; DKA = diabetic ketoacidosis; EMR = electronic medical record; HbA1c = hemoglobin A1c; ICD-9 = International Classification of Diseases, 9^th revision; PHP = partial hospitalization program     

Comparison Of Hba1C Goals Proposed By An Algorithm To Those Set By Different Members Of Healthcare Teams Within The Dartmouth Hitchcock Health System

Objective: An individualized approach is recommended by guidelines when establishing hemoglobin A1c (HbA1c) goals. Setting a goal requires experience and awareness; it is time consuming and not always trivial. A previous study proposed an algorithm for assessing the recommended HbA1c target according to individual patient characteristics. Few investigations have explored the variation of HbA1c goals recommended among different types of providers.Methods: We conducted a survey regarding practice settings, practices related to diabetes mellitus type 2, and HbA1c targets recommended to patients. Our objective was to compare HbA1c goals between Dartmouth Hitchcock Healthcare System providers (including endocrinology department, general internal medicine, and family medicine providers) and a previously validated algorithm. The clinical cases presented were those used in the previously published study.Results: The survey was sent to 228 healthcare providers of whom 81 (35.5%) responded. As recommended by the guidelines, healthcare providers individualize their patients' glycemic goals. The glycemic goals proposed by the providers in our institution were similar to those proposed by the international diabetologists and by the algorithm.Conclusion: Our results further validate the proposed algorithm within a heterogeneous population of healthcare providers. The algorithm could help establish glycemic goals and assist healthcare systems in providing more standardized care.Abbreviations: ADA = American Diabetes Association; APRN = advanced practice registered nurse; DH = Dartmouth Hitchcock Healthcare System; FM = family medicine; GIM = general internal medicine; HbA1c = hemoglobin A1c; PA-C = certified physician assistant     

Hba1C Control And Cost-Effectiveness in Patients With Type 2 Diabetes Mellitus Initiated On Canagliflozin or A Glucagon-Like Peptide 1 Receptor Agonist in A Real-World Setting

Objective: To compare glycated hemoglobin (HbA1c) control and medication costs between patients with type 2 diabetes mellitus (T2DM) treated with canagliflozin 300 mg (CANA) or a glucagon-like peptide 1 receptor agonist (GLP-1 RA) in a real-world setting.Methods: Adults with T2DM newly initiated on CANA or a GLP-1 RA (index date) were identified from IQVIA™ Real-World Data Electronic Medical Records U.S. database (March 29, 2012–April 30, 2016). Inverse probability of treatment weighting accounted for differences in baseline characteristics. HbA1c levels at 3-month intervals were compared using generalized estimating equations. Medication costs used wholesale acquisition costs.Results: For both cohorts (CANA: n = 11,435; GLP-1 RA: n = 11,582), HbA1c levels decreased at 3 months postindex and remained lower through 30 months. Absolute changes in mean HbA1c from index to 3 months postindex for CANA and GLP-1 RA were -1.16% and -1.21% (patients with baseline HbA1c ≥7% &lsqb;53 mmol/mol]); -1.54% and -1.51% (patients with baseline HbA1c ≥8% &lsqb;64 mmol/mol]); and -2.13% and -1.99% (patients with baseline HbA1c ≥9% &lsqb;75 mmol/mol]), respectively. Postindex, CANA patients with baseline HbA1c ≥7% had similar HbA1c levels at each interval versus GLP-1 RA patients, except 9 months (mean HbA1c, 7.75% &lsqb;61 mmol/mol] vs. 7.86% &lsqb;62 mmol/mol]; P = .0305). CANA patients with baseline HbA1c ≥8% and ≥9% had consistently lower HbA1c numerically versus GLP-1 RA patients and statistically lower HbA1c at 9 (baseline HbA1c ≥8% or ≥9%), 27, and 30 months (baseline HbA1c ≥9%). Continuous 12-month medication cost $3,326 less for CANA versus GLP-1 RA.Conclusion: This retrospective study demonstrated a similar evolution of HbA1c levels among CANA and GLP-1 RA patients in a real-world setting. Lower medication costs suggest CANA is economically dominant over GLP-1 RA (similar effectiveness, lower cost).Abbreviations:AHA = antihyperglycemic agentBMI = body mass indexCANA = canagliflozin 300 mgDCSI = diabetes complications severity indexeGFR = estimated glomerular filtration rateEMR = electronic medical recordGLP-1 RA = glucagon-like peptide 1 receptor agonistHbA1c = glycated hemoglobinICD-9-CM = International Classification of Diseases–Ninth Revision–Clinical ModificationICD-10-CM = International Classification of Diseases–Tenth Revision–Clinical ModificationIPTW = inverse probability of treatment weightingITT = intent-to-treatMPR = medication possession ratioPDC = proportion of days coveredPS = propensity scorePSM = propensity score matchingQuan-CCI = Quan-Charlson comorbidity indexSGLT2 = sodium-glucose cotransporter 2T2DM = type 2 diabetes mellitusWAC = wholesale acquisition cost     

The Efficacy and Safety of Co-Administration of Sitagliptin With Metformin in Patients With Type 2 Diabetes at Hospital Discharge

Objective: Few randomized controlled trials have focused on the optimal management of patients with type 2 diabetes (T2D) during the transition from the inpatient to outpatient setting. This multicenter open-label study explored a discharge strategy based on admission hemoglobin A1c (HbA1c) to guide therapy in general medicine and surgery patients with T2D.Methods: Patients with HbA1c ≤7% (53 mmol/mol) were discharged on sitagliptin and metformin; patients with HbA1c between 7 and 9% (53–75 mmol/mol) and those >9% (75 mmol/mol) were discharged on sitagliptinmetformin with glargine U-100 at 50% or 80% of the hospital daily dose. The primary outcome was change in HbA1c at 3 and 6 months after discharge.Results: Mean HbA1c on admission for the entire cohort (N = 253) was 8.70 ± 2.3% and decreased to 7.30 ± 1.5% and 7.30 ± 1.7% at 3 and 6 months (P<.001). Patients with HbA1c <7% went from 6.3 ± 0.5% to 6.3 ± 0.80% and 6.2 ± 1.0% at 3 and 6 months. Patients with HbA1c between 7 and 9% had a reduction from 8.0 ± 0.6% to 7.3 ± 1.1% and 7.3 ± 1.3%, and those with HbA1c >9% from 11.3 ± 1.7% to 8.0 ± 1.8% and 8.0 ± 2.0% at 3 and 6 months after discharge (both P<.001). Clinically significant hypoglycemia (<54 mg/dL) was observed in 4%, 4%, and 7% among patients with a HbA1c <7%, 7 to 9%, and >9%, while a glucose <40 mg/dL was reported in <1% in all groups.Conclusion: The proposed HbA1c-based hospital discharge algorithm using a combination of sitagliptin-metformin was safe and significantly improved glycemic control after hospital discharge in general medicine and surgery patients with T2D.Abbreviations: BG = blood glucose; DPP-4 = dipeptidyl peptidase-4; eGFR = estimated glomerular filtration rate; HbA1c = hemoglobin A1c; T2D = type 2 diabetes     

Real-World Implications of Hybrid Close Loop (Hcl) Insulin Delivery System

Objective: Clinical trial data demonstrates improved glycemic control with hybrid close loop (HCL) insulin delivery systems, yet limited real-world data exists. Data from the inaugural cohort of patients initiating a HCL system (Medtronic MiniMed™ 670G, Medtronic Canada, Brampton, ON) at a university medical center was used to examine real-world utilization and glycemic control following a standardized implementation process.Methods: Data from 34 adult patients with type 1 diabetes were obtained from pump downloads at 4 time points: (1) previous insulin pump, (2) HCL in manual-mode, (3) 2 weeks after HCL auto-mode transition, and (4) 6 to 12 weeks after initiation of HCL. In-person training by certified diabetes educators was performed across 3 sessions with phone and electronic messaging following auto-mode start.Results: Mean self-monitored blood glucose (SMBG) per day increased from 5.15 baseline to 6.49 at 6 to 12 weeks (P<.05) with 3.26 sensor calibrations per day. Time-in-auto-mode was 79.3% at 2 weeks and 72.3% at final follow-up, with 82% of patients spending >50% of time in auto-mode. There were 8.2 auto-mode exits over the final 14-day download. Time-in-target was 67.3% in manual-mode, 73.4% at 2 weeks (P = .09), and 71.7% by 6 to 12 weeks (P = .06). Hemoglobin A1c (HbA1c) decreased by 0.51% (P = .02), while total daily dose and % basal did not change. Patients with HbA1c <7.0% (53 mmol/mol) at baseline spent more time-in-target than those with HbA1c ≥7.0% (53 mmol/mol; 78.0% versus 67.5%) despite spending less time-in-auto-mode (66.5% versus 74.8%).Conclusion: These data illustrate real-world implementation of HCL technology using a structured education program within a major medical center. Overall benefit may vary based on baseline characteristics such as HbA1c.Abbreviations: CDE = certified diabetes educator; HbA1c = hemoglobin A1c; HCL = hybrid closed loop; SMBG = self-monitored blood glucose     

De-Intensification of Diabetes Treatment in Elderly Patients with Type 2 Diabetes Mellitus

Objective: De-intensification of diabetes treatment is recommended in elderly patients with tight glycemic control at high risk of hypoglycemia. However, rates of de-intensification in endocrine practice are unknown. We conducted a retrospective study to evaluate the rate of de-intensification of antidiabetic treatment in elderly patients with type 2 diabetes mellitus (T2DM) and tight glycemic control.Methods: All patients with ≥2 clinic visits over a 1-year period at a major academic diabetes center were included. De-intensification of diabetes treatment was defined as a decrease or discontinuation of any antidiabetic drug without adding another drug, or a reduction in the total daily dose of insulin or a sulfonylurea drug with or without adding a drug without risk of hypoglycemia.Results: Out of 3,186 unique patients, 492 were ≥65 years old with T2DM and hemoglobin A1c (HbA1c) <7.5% (<58 mmol/mol). We found 308 patients treated with a sulfonylurea drug or insulin, 102 of whom had hypoglycemia as per physician note. Among these 102 patients, 38 (37%) were advised to de-intensify therapy. In a subgroup analysis of patients ≥75 years old with HbA1c <7% (<53 mmol/mol), we found that out of 23 patients treated with a sulfonylurea drug or insulin and reporting hypoglycemia, 11 (43%) were advised de-intensification of therapy. There were no significant predictors of de-intensification of treatment.Conclusion: Our study suggests that de-intensification of antidiabetic medications is uncommon in elderly patients with T2DM. Strategies may need to be developed to prevent the potential harm of overtreatment in this population.Abbreviations: ADA = American Diabetes Association; CGM = continuous glucose monitoring; HbA1c = hemoglobin A1c; T2DM = type 2 diabetes mellitus; UKPDS = United Kingdom Prospective Diabetes Study     

Impact of Switching Youth With Diabetes to Insulin Degludec in Clinical Practice

Objective: Many youth with diabetes struggle to meet glycemic targets. The new ultralong duration of action of insulin degludec (iDeg) holds potential to ameliorate missed doses of basal insulin and improve glycemic control in youth with diabetes.Methods: A retrospective chart review was undertaken of youth age 13 to <24 years in our practice with type 1 diabetes (T1D) or type 2 diabetes (T2D) who had been switched from glargine or detemir to iDeg to evaluate the impact of this transition on glycemic control.Results: Glycated hemoglobin A1c (HbA1c) in youth with T1D (n = 82) remained stable during 6 months of treatment with iDeg (10.1 ± 2.11% &lsqb;87 ± 23 mmol/mol] at start of iDeg compared to 10.1 ± 2.12% &lsqb;87 ± 23 mmol/mol] at 6 months of treatment), whereas in youth with T2D (n = 16), HbA1c significantly declined from 10.6 ± 2.3% (92 ± 25 mmol/mol) to 8.3 ± 2.2% (67 ± 24 mmol/mol) (P = .0024).Conclusion: In youth switched to iDeg, which in our practice is commonly due to ineffectiveness of the patient's current regimen, the outcome differences we saw may be due to preserved beta-cell function in youth with T2D. It remains to be seen whether there are benefits of transition to iDeg in youth with T1D beyond glycemic outcomes, such as reduction in ketosis and episodes of diabetic ketoacidosis.Abbreviations: DKA = diabetic ketoacidosis; DPV = Diabetes-Patienten-Verlaufsdokumentation (German/Austrian Prospective Diabetes Follow-Up Registry); HbA1c = glycated hemoglobin A1c; iDeg = insulin degludec; T1D = type 1 diabetes; T2D = type 2 diabetes     

Preconception Counseling in Women with Diabetes by Primary Care Providers and Perceived Barriers to Initiating this Discussion

Objective: To evaluate the frequency that women with diabetes mellitus seen by a primary care provider receive preconception counseling; to identify barriers to preconception counseling; and to determine differences between family medicine, internal medicine, and obstetrics and gynecology.Methods: This was a retrospective cohort study in which medical records were reviewed to determine if preconception counseling was done. An electronic survey evaluated how often preconception counseling was provided and identified perceived barriers to preconception counseling. Characteristics of those who received preconception counseling and those who did not, and survey responses between disciplines, were compared.Results: Women that met inclusion criteria: 577 (18.9% of whom received preconception counseling). A total of 88.7% of primary care providers indicated that preconception counseling was important, but only 39.2% reported that they regularly provide preconception counseling.Conclusion: Women with diabetes mellitus do not regularly receive preconception counseling by primary care providers. Lack of time and knowledge were the most commonly identified barriers to providing preconception counseling.Abbreviations: DM = diabetes mellitus; FM = family medicine; HbA1c = hemoglobin A1c; IM = internal medicine; LVHN = Lehigh Valley Health Network; Ob/Gyn = obstetrics/gynecology; PC = preconception counseling; PCP = primary care provider     

Open Access to Diabetes Center from the Emergency Department Reduces Hospitalizations in the Susequent Year

Objective: Patients who present to the emergency department (ED) for diabetes without hyperglycemic crisis are at risk of unnecessary hospitalizations and poor outcomes. To address this, the ED Diabetes Rapid-referral Program (EDRP) was designed to provide ED staff with direct booking into the diabetes center. The objective of this study was to determine the effects of the EDRP on hospitalization rate, ED utilization rate, glycemic control, and expenditures.Methods: We conducted a single-center analysis of the EDRP cohort (n = 420) and compared 1-year outcomes to historic controls (n = 791). We also compared EDRP patients who arrived (ARR) to those who did not show (NS). The primary outcome was hospitalization rate over 1 year. Secondary outcomes included ED recidivism rate, hemoglobin A1c (HbA1c), and healthcare expenditures.Results: Compared with controls, the EDRP cohort was less likely to be hospitalized (27.1% vs. 41.5%, P<.001) or return to the ED (52.2% vs. 62.3%, P = .001) at the end of 1 year. Total hospitalizations were also lower in the EDRP (157 ± 19 vs. 267 ± 18 per 1,000 persons per year, P<.001). The EDRP cohort had a greater reduction in HbA1c (-2.66 vs. -2.01%, P<.001), which was more pronounced when ARR patients were compared with NS (-2.71% vs. -1.37%, P<.05). The mean per patient institutional healthcare expenditures were lower by $5,461 compared with controls.Conclusion: Eliminating barriers to scheduling diabetes-focused ambulatory care for ED patients was associated with significant reductions in hospitalization rate, ED recidivism rate, HbA1c, and healthcare expenditures in the subsequent year.Abbreviations:ARR = arrivedED = emergency departmentEDRP = emergency department diabetes rapid-referral ProgramHbA1c = hemoglobin A1cNS = no show     

Utility of Psychological Screening of Young Adults with Type 1 Diabetes Transitioning to Adult Providers

Objective: Screening for depression, diabetes distress, and disordered eating in youth with type 1 diabetes (T1D) is recommended, as these comorbidities contribute to poor glycemic control. No consensus exists on which measures are optimal, and most previous studies have used nondisease-specific measures. We examined the utility of screening for these disorders using two disease-specific and one general measure at the time of transition from pediatric to adult care.Methods: Forty-three young adults from a T1D transition clinic completed the Patient Health Questionnaire, the Diabetes Distress Scale, and the Diabetes Eating Problem Survey–Revised. Chart review determined if clinicians noted similar symptoms during the year prior to transition. Metabolic data were also recorded.Results: Chart review identified 5 patients with depressive symptoms and 8 patients with diabetes distress. Screening identified 2 additional patients with depressive symptoms and 1 additional patient with diabetes distress. Of those noted to have symptomatic depression or diabetes distress on chart review, several subsequently screened negative on transition. Disordered eating was not detected by chart review, but 23.5% screened positive on transition. While depression, diabetes distress, and disordered eating positively correlated with glycated hemoglobin (HbA1c) (r = 0.31, P = .05; r = 0.40, P = .009; r = 0.63, P<.001, respectively), disordered eating accounted for the majority of observed variance (df = 1; F = 18.6; P<.001). Even though HbA1c was higher in patients with versus without disordered eating (P<.001), body mass index did not differ between the 2 groups (P = .51).Conclusion: In young adults with T1D, formal screening provides an opportunity to detect psychological problems, which, when treated, may help optimize metabolic control during the transition process.Abbreviations:T1D = type 1 diabetesHbA1C = hemoglobin A1cYCDP = Yale Children's Diabetes ProgramPHQ-8 = Patient Health Questionnaire–8DDS = Diabetes Distress ScaleDEPS-R = Diabetes Eating Problem Survey–Revised     

SGLT-2 Inhibitor Therapy Added to GLP-1 Agonist Therapy in the Management of T2DM

Objective: To assess the real-world efficacy and safety of canagliflozin therapy added to type 2 diabetes mellitus (T2DM) patients who have received a minimum 1 year of glucagon-like peptide-1 (GLP-1) agonist therapy.Methods: This pre-post observational study assessed the efficacy and safety of canagliflozin in a group of T2DM patients from a community endocrinology practice who received GLP-1 agonist therapy for a minimum of 12 months. The primary study outcome was change in mean glycated hemoglobin (HbA1c) level from baseline. Secondary endpoints included changes in average weight, and comparison of the percentage of patients obtaining an HbA1c <7%.Results: A total of 75 patients met all the study criteria. Baseline patient characteristics were as follows: average age, 58 ± 9 years; mean duration of T2DM, 14 ± 6 years; 56% male; 92% Caucasian; baseline body mass index (BMI), 39.4 ± 9.4 kg/m²; and mean baseline HbA1c, 7.94 ± 0.69%. HbA1c and weight were significantly reduced by 0.39% and 4.6 kg, respectively. Adverse effects were reported by 13 (17.3%) patients, including 4 (5.3%) who discontinued canagliflozin because of adverse reactions.Conclusion: Canagliflozin was generally well tolerated and significantly further reduced mean HbA1c levels and body weight in patients with T2DM when added to GLP-1 regimen.Abbreviations:BP = blood pressureBUN = blood urea nitrogenCANTATA = Canagliflozin Treatment and Trial AnalysisDBP = diastolic blood pressureDKA = diabetic ketoacidosisDPP-4 = dipeptidyl peptidase-4EMR = electronic medical recordFDA = Food and Drug AdministrationGFR = glomerular filtration rateGLP-1 = glucagon-like peptide-1HbA1c = glycated hemoglobinHDL-C = high-density lipoprotein cholesterolLDL-C = low-density lipoprotein cholesterolSCr = serum creatinineSGLT-2 = sodium glucose cotransporter 2T2DM = type 2 diabetes mellitusTZD = thiazolidinedioneUTI = urinary tract infection     

Efficacy and Safety of Dulaglutide in Hispanic/Latino Patients with Type 2 Diabetes in the Award Clinical Program

Objective: The aim of this post hoc analysis was to assess the efficacy and safety of once-weekly dulaglutide in Hispanic/Latino patients with type 2 diabetes (T2D) in phase 3 AWARD trials 1 to 6.Methods: Hispanic/Latino data at Week 26 were pooled across studies for each dulaglutide dose to analyze the change from baseline in glycosylated hemoglobin (HbA1c), percent to HbA1c goal, and adverse events (AEs). Change from baseline in HbA1c, change from baseline in weight and hypoglycemia were analyzed by Hispanic/Latino and non-Hispanic/Latino subgroups for each study.Results: Of the 3,136 patients randomized to dulaglutide 1.5 or 0.75 mg, 949 were reported as having Hispanic/Latino ethnicity. Baseline characteristics were similar for Hispanic/Latino and overall populations, except there were slightly more Hispanic/Latino females and weight was slightly lower for Hispanic/Latino patients. Hispanic/Latino patients receiving dulaglutide 1.5 mg had a reduction in HbA1c of 1.25% (95% confidence interval [CI]: -1.35, -1.15); dulaglutide 0.75 mg had a reduction of 1.07% (95% CI: -1.18, -0.96). Reductions in HbA1c and percent to goal HbA1c <7% and ≤6.5% were similar between Hispanic/Latino patients and the overall population. Weight change and hypoglycemia were similar between Hispanic/Latino and non-Hispanic/Latino subgroups for all studies. Treatment-emergent AEs were consistent with the overall population.Conclusion: Dulaglutide improved glycemic control with the potential for weight loss in Hispanic/Latino patients with T2D. Dulaglutide was well tolerated and had a low risk of hypoglycemia when used without insulin secretagogues or insulin. In the Hispanic/Latino population, dulaglutide efficacy and safety was consistent with that of the overall population.Abbreviations:AE = adverse eventAWARD = Assessment of Weekly AdministRation of dulaglutide in DiabetesBID = twice dailyCARMELA = The Cardiovascular Risk Factor Multiple Evaluation of Latin AmericaCI = confidence intervalGLP-1 RA = glucagon-like peptide-1 receptor agonistHbA1c = glycosylated hemoglobinT2D = type 2 diabetes     

Medical Tourism and Diabetes Care: Experience from a Tertiary Referral Center

Objective: Medical tourism, a form of patient mobility across international borders to seek medical services, has gained significant momentum. We aimed to assess the outcomes of medical tourism consultations on chronic diseases, more specifically diabetes mellitus, amongst a cohort of international patients, originating from different healthcare systems, and referred to the United States for medical care.Methods: We identified international adults with established diabetes mellitus, referred globally from 6 countries to the United States between 2010 and 2016 for medical care, and were seen at the Cleveland Clinic Foundation (CCF). Group 1 included adults seen by an endocrinology provider during their CCF medical stay, whilst group 2 included those not seen by an endocrinology provider. To assess the impact of our consultations, changes in hemoglobin A1c (HbA1c) were assessed between visit(s).Results: Our study included 1,108 subjects (771 in group 1, 337 in group 2), with a mean age (± SD) of 61.3 ± 12.7 years, 62% male, and a median medical stay of 136 days (interquartile range: 57, 660). Compared to group 2, group 1 had a higher baseline mean HbA1c (8.0 ± 1.8% &lsqb;63.9 mmol/mol] vs. 7.1 ± 1.4% &lsqb;54.1 mmol/mol]; P<.001). After 1 visit with endocrinology, there was a significant decrease in mean HbA1c from 8.44 ± 1.98% (68.3 mmol/mol) to 7.51 ± 1.57% (58.5 mmol/mol) (P<.001). Greatest reductions in mean HbA1c were -1.47% (95% CI: -2.21, -0.74) and -1.27% (95% CI: -1.89, -0.66) after 3 and 4 visits, respectively (P<.001).Conclusion: Short-term diabetes mellitus consultations, in the context of medical tourism, are effective.     

Cheiroarthropathy: A Common Disorder in Patients in the T1D Exchange

Objective: Diabetic cheiroarthropathy is a long-term complication of diabetes that causes significant morbidity and can impair functional abilities. It has not been well studied in individuals with type 1 diabetes (T1D). The T1D Exchange registry provided an opportunity to assess the frequency of cheiroarthropathy and related characteristics.Methods: An internet-based survey was sent to 6,199 registry participants ≥18 years old, with 1,911 (31%) responding (62% female, 90% non-Hispanic White, mean age 40 years, median diabetes duration 20 years, mean glycated hemoglobin &lsqb;HbA1c] 7.7% &lsqb;61 mmol/mol]).Results: A total of 586 (31%) adults reported a diagnosis of ≥1 upper extremity disorder: 293 (15%) reported frozen shoulder, 293 (15%) trigger finger, 261 (14%) carpal tunnel, and 92 (5%) Dupuytren contracture, with 281 (15%) reporting ≥2 disorders. Those with upper extremity joint disorders were more likely older (P<.001) and had longer duration of diabetes (P<.001) than those without. HbA1c levels at the time of survey completion were 7.6% in participants with cheiroarthropathy versus 7.8% (62 mmol/mol) in participants without cheiroarthropathy.Conclusion: Cheiroarthropathy is common in adults with T1D. Additional research is needed to understand the pathogenesis and risk factors for this disorder. Standards of care for early recognition and treatment of diabetic cheiroarthropathy are also needed, particularly for adults with long-term diabetes. Improved awareness of cheiroarthropathy signs and symptoms of is needed so that patients can be identified and seek treatment before the condition causes disability.Abbreviations: BMI = body mass index; CGM = continuous glucose monitor; DCCT/EDIC = Diabetes Control and Complications Trial/Epidemiology of Diabetes Interventions and Complications; HbA1C = glycated hemoglobin; T1D = type 1 diabetes; T2D = type 2 diabetes