Low empowerment and diabetes regimen distress are related to HbA1c in low income type 1 diabetes patients in a Brazilian tertiary public hospital.

BACKGROUND: Adults with type 1 diabetes (T1D) have a high risk of developing depressive symptoms and diabetes-related distress (DD). Low socioeconomic level is associated with increased risk of poor self-management, treatment difficulties and psychological distress. The goals of this study were to document the frequency of major depressive disorder (MDD), high depressive symptoms and high DD, to assess levels of empowerment and to determine the association with each of these measures and glycemic control in a low-income Brazilian sample of adults with T1D. METHODS: In a cross-sectional study, inclusion criteria were age > 18 years and diagnosis of T1D > 6 months. Exclusion criteria were cognitive impairment, history of major psychiatric disorders, severe diabetes-related complications and pregnancy. Diagnoses of MDD were made using interview-based DSM-5 criteria. Depressive symptoms were evaluated by the depression subscale of the Hospital Anxiety and Depression Scale (HAD-D). The Diabetes Distress Scale (DDS) assessed DD. Empowerment levels were evaluated by the Diabetes Empowerment Scale short form (DES-SF). Glycemic control was measured by HbA1c. The latest lipid panel results were recorded. Number of complications was obtained from medical records. RESULTS: Of the 63 T1D patients recruited, 36.5% were male, mean age was 31.5 (± 8.9), mean number of complications was 1 (± 1.1), and mean HbA1c was 10.0% (± 2). Frequency of MDD was 34.9% and 34.9% reported high depressive symptoms. Fifty-seven percent reported clinically meaningful DD. High diabetes regimen distress and low empowerment were associated to HbA1c (p = 0.003; p = 0.01, respectively). In multivariate analyses, lower empowerment levels were associated to higher HbA1c (beta - 1.11; r-partial 0.09; p value 0.0126). MDD and depressive symptoms were not significantly correlated with HbA1c in this expected direction (p = 0.72; p = 0.97, respectively). CONCLUSIONS: This study showed high rates of MDD, high depressive symptoms and high DD and low levels of empowerment in this low income population. Empowerment and diabetes regimen distress were linked to glycemic control. The results emphasize the need to incorporate the psychological and psychosocial side of diabetes into strategies of care and education for T1D patients.

Sustaining diabetes prevention and care interventions: A multiple case study of translational research projects.

BACKGROUND: This study identifies the barriers and enablers for sustainability of interventions in primary and secondary prevention of diabetes. In the context of translational research, sustainability is defined as the continued use of program components and activities for the continued achievement of desirable program and population outcomes. METHODS: In this study, eleven translational research projects, supported by the BRIDGES program of the International Diabetes Federation, were investigated. By theoretically-informed semi-structured interviews and analyses of project reports, qualitative data was collected on the sustainability outcomes and the barriers and enablers. RESULTS: The sustainability outcomes can be grouped in three main areas: (1) sustainability at the intervention site(s); (2) diffusion to the wider community; and (3) replication of the intervention at other site(s). Each of the outcomes has their own set of enablers and barriers, and thus requires consideration for a different sustainability strategy. CONCLUSIONS: This study is the first international study that relates the sustainability outcomes of translational research project to specific barriers and enablers, and develops an evidence-based framework which provides practical advice on how to ensure the sustainability of health interventions.

Characterizing the transition from paediatric to adult care among emerging adults with Type 1 diabetes.

AIMS: The goals of the study were to describe the transition of youth with Type 1 diabetes from paediatric to adult healthcare services, examine the link of this transition with self care and glycaemic control, and distinguish youth who received medical treatment from different physicians in terms of demographic and parent relationship variables. METHODS: Youth with Type 1 diabetes (n = 118) were enrolled in a prospective study that examined the transition from the paediatric to adult healthcare systems and were evaluated during their senior year of high school (time 1) and 1 year later (time 2). Data on self care, glycaemic control and parent relationship were collected. RESULTS: The majority of youth saw a paediatric endocrinologist at both assessments (n = 64); others saw an adult care physician at both assessments (n = 26) or transitioned from a paediatric endocrinologist to an adult care physician (n = 19). Nine youth saw no physician between time 1 and time 2. There were group differences in demographic and parent relationship variables and self-care behaviour and glycaemic control related to the transition of care. Youth who remained in the paediatric healthcare system had the best self care and did not experience declines in glycaemic control over time. CONCLUSIONS: Early transition from the paediatric healthcare system to the adult healthcare system is associated with psychosocial variables and worse glycaemic control. Future research should identify factors that determine optimal timing and strategies to avoid deterioration of care and control during this transition.

Comparing outpatient and inpatient diabetes education for newly diagnosed pediatric patients.

PURPOSE: The purpose of this study was to compare the efficacy of outpatient vs inpatient programs on medical, cognitive, behavioral, and psychosocial outcomes. METHODS: Using three large, tertiary medical centers in the United States, the sample of 32 children newly diagnosed with diabetes and their parents were recruited. Children and parents who received outpatient education were compared with those who received inpatient education. The following outcome variables were compared: (1) rates of hospital readmissions and/or emergency room visits for either severe hypoglycemia or ketoacidosis, (2) knowledge, (3) sharing of responsibilities, (4) adherence, (5) family functioning, (6) coping, and (7) quality of life. RESULTS: In general, no statistically significant differences were found between the groups. A trend was noted in the outpatient group with regard to improved use of emergency precautions on the adherence measure, roles on the family functioning measure, maintaining family integration on the parental coping measure, and disposition on the children's coping instrument. CONCLUSIONS: Findings support the safety and efficacy of the outpatient program method.

Diabetes in African Americans: a program initiative.

Diabetes mellitus has been cited by the current Secretary of Health and Human Services, Donna Shalala, as one of the most serious health problems in the African American population. This article provides background on the incidence and causes of diabetes in Blacks, reviews the problems African Americans face in the prevention and treatment of the disease, and describes the American Diabetes Association's African American program which was developed to respond to these problems. The program's overall goal is to improve the health of African Americans by raising their awareness about diabetes, its risk factors, and ways to avoid or delay the onset of the disease and its complications. This article includes discussion on how these goals will be pursued through a coordinated strategy in three key areas: coalition building, advocacy efforts, and grass roots programs.

Frequency and accuracy of self-monitoring of blood glucose in children: relationship to glycemic control.

We evaluated the long-term effects of self-monitoring of blood glucose (SMBG) on glycemic control in a large unselected group of insulin-dependent diabetic (IDD) children and adolescents (N = 282) treated at a diabetes clinic. Among those who had been taught SMBG techniques (N = 229) and reported frequency of use (N = 209), only 26% reported monitoring three or more times per day. HbA1 levels of patients who monitored their blood most frequently did not differ from those who monitored blood less frequently or those who monitored only urine. Likewise, HbA1 levels of patients who monitored with machines did not differ from Chemstrip bG users. Accuracy was assessed in a subsample of 100 randomly selected Chemstrip bG users by comparing their Chemstrip reading with a laboratory value. Fifty-eight percent of the readings were within 20% of the laboratory value. Accuracy did not relate to frequency of monitoring or to HbA1 levels. These data suggest that frequency and accuracy of SMBG are independent and that neither ensures good glycemic control.

The role of self-monitoring of blood glucose in the routine management of children with insulin-dependent diabetes mellitus.

We report a double-crossover study to assess the impact of self-monitoring of blood glucose (SMBG) on the glycemic control of children with insulin-dependent diabetes mellitus (IDDM) on a conventional therapeutic regimen. Sixteen children were assigned to one of two groups--group A, period 1 (wk 1-13): urine testing plus SMBG; period 2 (wk 14-26): urine testing only; group B, period 1: urine only; period 2: urine testing plus SMBG. Frequent telephone contact was maintained throughout to help optimize insulin dose adjustment. At the outset, the two groups were similar in age, diabetes duration, and glycosylated hemoglobin levels (10.5 +/- 0.6% and 9.5 +/- 0.3% in groups A and B, respectively). No significant differences could be detected between the two groups at any stage of the study. There was, however, a trend toward lower mean blood glucose (MBG) concentration in both groups toward the end of the SMBG period. No complications of SMBG were noted, but compliance was a major problem in three children. SMBG confirmed symptoms of hypoglycemia in all children, and detected asymptomatic hypoglycemia (BG less than or equal to 40 mg/dl) in 11. Sixty-nine percent preferred SMBG to urine testing. We conclude that SMBG is an acceptable part of routine diabetes care in children. It is associated with very few complications and helps to confirm symptomatic hypoglycemia and detect asymptomatic hypoglycemia. However, the addition of SMBG to routine diabetes care does not necessarily lead to improved metabolic control.

Effects of enhanced conventional therapy on metabolic control in children with insulin-dependent diabetes mellitus.

We implemented a three-phase, 32-wk program to improve both self-regulation of adherence behaviors and insulin delivery in children with diabetes. Twenty children, aged 8-12 yr (mean duration 3.6 yr), enrolled. Phase 1 (wk 1-12) used behavior modification to improve diet, exercise, urine testing, and insulin adjustment, targeting an increased percentage negative urines. Feedback training and parent checks were used to improve reliability; adherence was measured using Clinitest placebos. Phase 2 (wk 13-20) was a stabilization period. Phase 3 (wk 21-32) studied the effect of insulin dose adjustment, comparing once-versus twice-daily shots in 10 pairs of children matched for %GHb. GHb, fasting plasma glucose, and lipids were measured at baseline and at the end of each phase. Results revealed a significant and sustained increase in negative urine tests, but no change in % GHb or FBG. Reliability of and adherence to urine tests were 83% and 76%, respectively. During phase 3, no significant differences were noted between groups receiving once- or twice-daily insulin injections. Thus, behavior modification resulted in increased reliability and adherence to routines, associated with a reliable increase in negative urines. This did not, however, produce changes in other control measures. Furthermore, no differences between those receiving 1 or 2 daily shots were evident.

Measurement and modification of the accuracy of determinations of urine glucose concentration.

Studies were designed to assess the accuracy of urine glucose testing in a sample of juvenile diabetic subjects, and to determine the effects of a visual discrimination training procedure on the accuracy. In the first study, each of 81 juvenile-diabetic children was presented three prepared glucose solutions and asked to determine the glucose concentration using the 2-Drop Clinitest method. Results showed errors in 54.3% of the judgments, with greatest difficulty occurring with 1-g/dl concentrations. The majority of errors were false negatives. Study II involved similar testing accuracy on a sample of 10 nurses and 2 research technicians, before and after a visual discrimination training procedure. Results showed that the subjects were incorrect on 39% of the trials initially, with a reduction in the error rate to less than 19% after training.