RH blood groups and diabetic disorders: is there an effect on glycosylated hemoglobin level?

Recent cloning of RH genes has elucidated their structure, suggesting that RH proteins are part of an oligomeric complex with transport function in the erythrocyte. This observation prompted us to investigate a possible relationship between the RH system and the glycosylated hemoglobin level (Hb A(1c)) in diabetes. This compound is considered an important indicator- of glycemic control in diabetic disorders. We studied 278 subjects with non-insulin-dependent diabetes mellitus (NIDDM) from the population of Penne, Italy. Glycemic and glycosylated hemoglobin (Hb A(1c)) levels are associated with RH phenotype. Glucose and Hb A(1c) levels are increased in DCcEe subjects and decreased in ddccee subjects as compared to the mean values for other genotypes. Sex, age at onset of disease, duration of disease, and age of patients were also considered. Correlation analysis suggests that these variables influence glycemia directly and Hb A(1c) indirectly. The RH system, on the other hand, seems to influence the Hb A(1c) level directly. Preliminary data on 53 children with insulin-dependent diabetes mellitus (IDDM) from Sardinia seem to confirm the relationship between RH and Hb A(1c) observed in NIDDM. Since glycosylated hemoglobin is found inside red blood cells, the relationship between RH genetic variability and Hb A(1c) level suggests that RH proteins may influence glucose transport through red cell membrane and/or hemoglobin glycation.     

The lumbar bone mineral density is affected by long-term poor metabolic control in adolescents with type 1 diabetes mellitus

AIM: To analyze whether bone mineral density (BMD) and bone resorption status are influenced by long-term metabolic control and duration of disease in adolescents with long-standing type 1 diabetes mellitus. METHODS: Twenty-seven adolescents (age 13.1 +/- 1.7 years, duration of diabetes 6.9 +/- 3.0 years) were studied. The BMD, expressed as z score, was measured at the lumbar spine (L1-L4) using dual-energy X-ray absorptiometry, while the urinary excretion of total deoxypiridinoline (Dpyd), a marker of bone resorption, was measured by immunoassay and was corrected by creatinine (Cr). Linear and multivariate correlations between lumbar BMD z score or Dpyd/Cr excretion and age and disease variables [short-term (Hb A(1c latest)) or long-term (Hb A(1c whole duration)) metabolic control, duration, 'diabetes impact index' (mean Hb A(1c whole duration) x duration of disease in months)] were sought. RESULTS: In diabetic subjects the mean BMD z score was -0.44 +/- (SD) 1.02 (95% CI: -0.03; -0.84), and the Dpyd/Cr excretion was not increased. A negative correlation was found between lumbar BMD z score and age (r -0.59; p = 0.001), duration (r -0.39; p = 0.04), and the diabetes impact index (r -0.4; p = 0.04). The Dpyd/Cr ratio correlated negatively with age (r -0.40; p = 0.04) and positively with height velocity (r 0.42; p = 0.04). By using multiple linear regression, age showed a significant inverse correlation with lumbar BMD z score (beta = -0.39; p = 0.0005). A negative correlation was found between lumbar BMD z score and Hb A(1c whole duration) (beta = -0.40; p = 0.02) or diabetes impact index (beta = -0.001; p = 0.01). CONCLUSIONS: Poor metabolic control may expose adolescents with long-standing type 1 diabetes to the risk of developing osteopenia in adult age. Optimization of metabolic control in growing diabetic children may prevent osteoporosis in later life.     

Does polyamine oxidase activity influence the oxidative metabolism of children who suffer of diabetes mellitus?

Diabetes mellitus is a metabolic disease characterized by inadequate secretion of insulin. Polyamine oxidase (PAO), a FAD-containing enzyme is involved in the biodegradation of Sp and Spd, catalyzing the oxidative deamination of Sp and Spd, resulting in production of amonia (NH₃), corresponding amino aldehydes and H₂O₂. Malondialdehyde (MDA) and acrolein (CH2=CHCHO), potentially toxic agents, which induce oxidative stress in mammalian cells, are then spontaneously formed from aminoaldehydes. The main signs of oxidative stress in diabetic children were the values of HbA1c and MDA levels. Polyamines have an insulin-like action. Antiglycation property of spermine and spermidine has been recently confirmed. There are no data in the literature about plasma polyamine oxidase (PAO) activities in children with type 1 diabetes. The idea of this study was to evaluate the polyamine metabolism through the estimation of polyamine oxidase activity. We have study children with newly diagnosed type 1 diabetes mellitus (n = 35, age group of 5–16 years, as well as age-matched healthy control subjects (n = 25). The biochemical investigations were done on diabetic children who have the pathological values of glucose (9.11–17.33 mmol/l) and glycosylated Hb (7.57–14.49% HbA_1c). The children in the control group have referent values of glucose and glycated hemoglobin (4.11-5.84 mmol/L and HbA_1c 4.22-6.81% of the total Hb. Glucose levels in blood plasma and glycosylated hemoglobin in erythrocythes hemolysates (HbA1c) were measured by using standard laboratory methods. PAO activity in venous blood plasma and the amount of malondialdehyde (MDA) were measured by the spectrophotometric methods. PAO activity, glycemia, HbA1c and MDA were significantly increased in diabetic children compared to the control subjects. PAO activity in children with type 1 diabetes mellitus was very high. The findings of higher blood HbA_1C and MDA levels confirm the presence of oxidant stress in children with type 1 diabetes mellitus and demonstrate that PAO activity may participate in these circumstances.     

Type 1 diabetes in pre-school children - long-term metabolic control, associated autoimmunity and complications

Diabet. Med. 29, 1291-1296 (2012) ABSTRACT: Aims To identify clinical characteristics and co-morbidity rates of children diagnosed with Type 1 diabetes mellitus at younger than 6?years of age. Methods Data were obtained from a retrospective chart review of 103 patients diagnosed with Type 1 diabetes at younger than 6?years (study group) and 220 patients at older than 6?years (comparison group). Measures of glycaemic control and occurrence of co-morbidities (coeliac disease, autoimmune thyroid disease, hypertension, nephropathy and retinopathy) were compared. Results The mean follow-up period was more than 8?years. For the study group, mean HbA(1c) levels ranged from 64?mmol/mol to 66?mmol/mol (8.0-8.2%) until age 10?years, and then rose to 73?mmol/mol (8.8%). The HbA(1c) levels were higher in the study than in the comparison group for comparable ages (P?=?0.003). After adjustment for duration of diabetes this difference was not significant. The overall rate of severe hypoglycaemic events was greater in the study group than in the comparison group (P?=?0.03). Kaplan-Meier diagnosis rates of celiac disease, 10?years after Type 1 diabetes diagnosis, were 14.4% and 4.2% in the study and comparison groups, respectively (P log-rank?=?0.03). There were no differences in rates of autoimmune thyroid disease, hypertension, nephropathy or retinopathy. Conclusions Children diagnosed with Type 1 diabetes before the age of 6?years were in greater risk of developing celiac disease, compared with children diagnosed after the age of 6?years. For children diagnosed with Type 1 diabetes aged under 6?years, good metabolic control was achievable until age 10?years, after which it deteriorated. Higher HbA(1c) levels observed in children diagnosed before the age of 6?years were associated with longer duration of disease.     

Achieving further glycemic control in type 2 diabetes mellitus

Objectives To identify patients with type 2 diabetes mellitus who were in poor glycemic control and therapeutic adjustments that might improve control. Design Using electronic pharmacy data, we assigned subjects to 1 of 4 therapeutic categories. We then identified patients within each category who did not meet the recommended standard of glycemic control (glycosylated hemoglobin [Hb A_1c] <0.08 [<8.0%]) and studied their therapetic regimens for possible improvements. Subjects The subjects were 5,061 members of a large group-model health maintenance organization who had type 2 diabetes and 12 months of 1997 health plan eligibility. Main outcome measures The dosage of antihyperglycemic agents (sulfonylureas, metformin, and insulin) in relation to glycemic control as measured by the Hb A_1c. Results A significant number (n = 1,570 [31.0%]) of persons with type 2 diabetes might improve their glycemic control with simple adjustments to their pharmacologic therapy. Conclusion Busy clinicians with heavy workloads can improve their management of diabetes by identifying patients whose glycemic control could be improved through a change in medication or simple adjustment in dosage.     

Nerve conduction in childhood diabetes

Sixty-nine diabetic children were studied with respect to the motor nerve conduction velocities, duration of illness and adequacy of control.As a group there was a trend for children with diabetes to have slower MNCV than non-diabetic children, and for the slowing to become progressive as the duration of their disease increased. Poorer quality of diabetes control was also associated with progressive slowing of conduction but the exact relationship is uncertain, since no patient who had diabetes for more than four years was well controlled.Theories of causation of peripheral neuropathy in diabetic patients are reviewed; metabolic changes, rather than other factors, are thought most likely in children.     

The proinsulin level in blood of children with type 1 diabetes mellitus of various duration

Proinsulin content was measured in the serum of 82 children (aged from 3 to 14 years) with type 1 diabetes mellitus of various duration. Three groups of patients characterized by low (54%), normal (42%) and high (4%) levels of this prohormone were recognized. No dependence between the proinsulin level and duration of this disease term was found. The serum proinsulin level may be used as a parameter specifying pathogenesis of type 1 diabetes mellitus.     

Role of glycaemic control in development of microalbuminuria in patients with insulin dependent diabetes.

OBJECTIVE--To ascertain which factors determine the progression from very low rates of albumin excretion to persistent microalbuminuria in patients with insulin dependent diabetes mellitus. DESIGN--A 10 year prospective study of a cohort of diabetic patients. SETTING--Outpatient department of the Portsmouth District Hospitals. SUBJECTS--97 patients with insulin dependent diabetes mellitus who were initially free of microalbuminuria and hypertension. MAIN OUTCOME MEASURE--Urinary albumin: creatinine ratio. RESULTS--Eight of the 97 patients had developed microalbuminuria (urinary albumin:creatinine ratio > 3 mg/mmol in three consecutive early morning samples) by the 10 year follow up. The group who developed microalbuminuria had higher baseline log10 plasma glucose concentrations (mean (SD), 1.210 (0.122) v 0.984 (0.196) mmol/l, P < 0.001) and glycated haemoglobin concentrations (1.112% (0.069%) v 0.997% (0.076%), P < 0.001) and a younger age at onset of diabetes (10.0 (5.5) v 15.6 (7.8) years, P < 0.05). There was no difference in baseline duration of diabetes, smoking, sex, insulin dose, body mass index, serum creatinine concentration, or systolic, diastolic, or mean arterial blood pressure between the two groups. Multiple linear regression analysis showed that urinary albumin:creatinine ratio at 10 years was influenced by initial albumin:creatinine ratio (P = 0.006), initial glycated haemoglobin concentration (P = 0.002), and duration of diabetes (P = 0.045). Genotype for angiotensin converting enzyme was not related to the development of microalbuminuria nor, in a larger group of patients, the presence of any degree of diabetic nephropathy. CONCLUSION--In patients with insulin dependent diabetes mellitus the progression of minimal albuminuria and the development of microalbuminuria is determined primarily by poor long term glycaemic control. There is a weaker relation with longer duration of disease and younger age at onset of diabetes, but blood pressure does not seem to be implicated. Gene polymorphism for angiotensin converting enzyme is not linked to the development of microalbuminuria or established diabetic nephropathy.     

Periodontal Disease in Type 1 Diabetes Mellitus: Influence of Pubertal Stage and Glycemic Control

ObjectiveThough gingivitis is common in children with type 1 diabetes mellitus (T1DM), the overall periodontal health in T1DM during the pubertal stage is less well-characterized. The study was undertaken to explore the possible influence of puberty and metabolic derangement on periodontal health in T1DM.MethodsIn this cross-sectional study, 110 subjects between 10-18 years with T1DM and 52 healthy siblings of similar age were evaluated for pubertal stage, glycosylated hemoglobin (HbA1c), and periodontal health. Simplified oral hygiene index (OHIS), gingival index (GI), plaque index (PI), bleeding on probing (BOP), and probing depth (PPD) were evaluated at 4 sites per tooth as per 6 Ramfjord index teeth used to assess periodontal disease (PD).ResultsPD not merely gingivitis was significantly higher in T1DM (84/110, 76.36%) than the control group (28/52, 53.8%) (P = .004). Irrespective of pubertal status, children with T1DM had worse GI, PI, BOP, and PPD than nondiabetic subjects, although OHIS was better in diabetes. In both T1DM and nondiabetic subjects, pubertal subjects showed significantly worse OHIS, PPD, BOP, and GI than prepubertal subjects. PD was correlated with pubertal stage, age, and HbA1c, although less strongly with the duration of diabetes. In logistic regression, pubertal stage was a stronger predictor of PD (OR = 14.26) than age (OR = 2.22), and HbA1c (OR = 1.5) rather than the presence of diabetes and its duration.ConclusionsThough pubertal status, age, and poor glycemic control rather than the presence of diabetes and its duration are associated with gingivitis and other forms of PD, puberty had a more profound effect in the pathogenesis of PD in T1DM.     

Glycosylated minor components of human adult hemoglobin. Purification, identification, and partial structural analysis

Human hemolysate contains several minor components designated Hb A1a, Hb A1b, Hb A1c, which are post-translational modifications of the major hemoglobin component A0. Individuals with diabetes mellitus have elevated levels of Hb A1c, a hemoglobin modified with a glucose moiety at the NH2 terminus of each beta chain. A new chromatographic technique using Bio-Rex 70 is described which not only allows complete separation of Hb A1a from Hb A1b but also resolution of Hb A1a into two components, designated Hb A1a1 and Hb A1a2. Carbohydrate determinations with the thiobarbituric acid procedure revealed that Hb A1a1, Hb A1a2, and Hb A1b as well as Hb A1c were glycosylated. Total phosphate analysis revealed 2.06 and 1.01 mol of phosphorus/alphabeta dimer for Hb A1a1 and Hb A1a2 respectively; Hb A1b and Hb A1c contained no detectable phosphate. Hemoglobin incubated with D-[14C]glucose-6-P co-chromatographs precisely with Hb A1a2, strongly suggesting that Hb A1a2 is glucose-6-P hemoglobin. Levels of Hb A1a1 and Hb A1a2 are normal in individuals with diabetes mellitus. Furthermore, diabetic red cells contain normal levels of glucose-6-P. Therefore, glucose-6-P hemoglobin does not serve as a significant precursor to Hb A1c. Instead Hb A1c is formed by the direct reaction of hemoglobin with glucose. This suggests that hemoglobin can serve as a model system for nonenzymatic glycosylation of protein.     

Managing Type 2 Diabetes Mellitus through Periodical Hospital Visits in the Aftermath of the Great East Japan Earthquake Disaster: A Retrospective Case Series

AimsTo assess the impact of the Great East Japan Earthquake Disaster on daily diabetes practice and to determine the feasibility of controlling type 2 diabetes mellitus in an outpatient department.MethodsWe retrospectively reviewed the data on disaster-affected patients with type 2 diabetes who periodically attended outpatient department of Soma Central Hospital. There were 767 patients with type 2 diabetes mellitus in total. The primary outcome measure was the change in HbA1c.ResultsHbA1c levels of 58 patients with periodical hospital visits did not deteriorate after the disasters. Moreover, there observed no significant difference in the mean of HbA1c levels among all age and sex throughout the year. While several changes in diabetes medication usage occurred, DPP4-inhibitor was the only oral diabetic agent that increased in frequency (+60%).ConclusionsPatients with type 2 diabetes who were managed with periodical hospital visits did not show significant deterioration in HbA1c levels.     

Blood pressure and blood lipids in normotensive patients with diabetes mellitus type I with microalbuminuria]

The study involved 50 normotensive men (means age = 34 years) with diabetes mellitus type I (mean duration of the disease 14 years). Group I included 29 patients with normal albumin excretion with the urine (UAE below 30 mg daily), and group II-21 patients with microalbuminuria (UAE 30-300 mg daily). Both groups were similar in relation to the age and duration of diabetes mellitus. Blood cholesterol was significantly higher in patients of group II than in patients of group I (p = 0.02) similarly to blood triglycerides levels (p = 0.01). Mean arterial pressure was lower in patients of group I than that in patients of group II (94.3 +/- 7.0 vs 99.1 +/- 6.0 mm Hg; p = 0.01). HbA1c was positively correlated with blood cholesterol (p = 0.01) and blood triglycerides levels (p = 0.05).     

Markers of glycemic control in the mouse: comparisons of 6-h- and overnight-fasted blood glucoses to Hb A1c

The present studies examined the relationship between fasting blood glucose and Hb A(1c) in C57BL/6J, DBA/2J, and KK/HlJ mice with and without diabetes mellitus. Daily averaged blood glucose levels based on continuous glucose monitoring and effects of 6-h vs. overnight fasting on blood glucose were determined. Daily averaged blood glucose levels were highly correlated with Hb A(1c), as determined with a hand-held automated device using an immunodetection method. R(2) values were 0.90, 0.95, and 0.99 in KK/HIJ, C57BL/6J, and DBA/2J, respectively. Six-hour fasting blood glucose correlated more closely with the level of daily averaged blood glucose and with Hb A(1c) than did blood glucose following an overnight fast. To validate the immunoassay-determined Hb A(1c), we also measured total glycosylated hemoglobin using boronate HPLC. Hb A(1c) values correlated well with total glycosylated hemoglobin in all three strains but were relatively lower than total glycosylated hemoglobin in diabetic DBA/2J mice. These results show that 6-h fasting glucose provides a superior index of glycemic control and correlates more closely with Hb A(1c) than overnight-fasted blood glucose in these strains of mice.     

Association between Responsible Pet Ownership and Glycemic Control in Youths with Type 1 Diabetes

Type 1 diabetes mellitus (T1DM) a chronic characterized by an absolute insulin deficiency requires conscientious patient self-management to maintain glucose control within a normal range. Family cohesion and adaptability, positive coping strategies, social support and adequate self-regulatory behavior are found to favorably influence glycemic control. Our hypothesis was that the responsible care of a companion animal is associated with these positive attributes and correlated with the successful management of a chronic illness such as type 1 diabetes. We recruited 223 youths between 9 and 19 years of age from the Pediatric Diabetes clinic at the University of Massachusetts Medical School, reviewed the status of their glycemic control (using three consecutive A1c values) and asked them questions about the presence of a pet at home, and their level of involvement with its care. Multivariate analyses show that children who care actively for one or more pets at home are 2.5 times more likely to have control over their glycemic levels than children who do not care for a pet, adjusting for duration of disease, socio-economic status, age and self-management [1.1 to 5.8], p_Wald = 0.032. A separate model involving the care of a petdog only yielded comparable results (OR_a = 2.6 [1.1 to 5.9], p_Wald = 0.023).     

Somatostatin: beneficial effects on remission in young adult patients with newly diagnosed diabetes mellitus type 1

To assess a possible influence of short-term administration of somatostatin on remission development in adult patients with newly diagnosed diabetes mellitus type 1, the somatostatin analog octreotide was given for two weeks after the establishment of the diagnosis at the daily dose of 150 microg subcutaneously in addition to the regular insulin and metabolic therapy. When compared to the control group, the remission was achieved earlier in the octreotide group (6+/-4 weeks vs. 11+/-12 weeks in the control group, p 0.05) and its duration was longer (99+/-49 weeks vs. 49+/-31 weeks in the control group, p 0.05). Moreover, remission also appeared in patients from the octreotide group with lower endogenous residual secretion of insulin (basal C peptide at the time of diagnosis in patients who later entered remission was 0.23+/-0.16 nmol/l vs. 0.34+/-.18 nmol/l in the control group, p<0.05). The increase of 24-h urine excretion of C-peptide after the therapy with octreotide was predictive for remission development. It can thus be concluded that octreotide administration in adults with newly diagnosed diabetes mellitus type 1 positively influences both the onset and duration of remission.     

The heterogeneity of islet autoantibodies and the progression of islet failure in type 1 diabetic patients

Type 1 diabetes mellitus is heterogeneous in many facets. The patients suffered from type 1 diabetes present several levels of islet function as well as variable number and type of islet-specific autoantibodies. This study was to investigate prevalence and heterogeneity of the islet autoantibodies and clinical phenotypes of type 1 diabetes mellitus; and also discussed the process of islet failure and its risk factors in Chinese type 1 diabetic patients. A total of 1,291 type 1 diabetic patients were enrolled in this study. Demographic information was collected. Laboratory tests including mixed-meal tolerance test, human leukocyte antigen alleles, hemoglobinA1c, lipids, thyroid function and islet autoantibodies were conducted. The frequency of islet-specific autoantibody in newly diagnosed T1DM patients (duration shorter than half year) was 73% in East China. According to binary logistic regressions, autoantibody positivity, longer duration and lower Body Mass Index were the risk factors of islet failure. As the disease developed, autoantibodies against glutamic acid decarboxylase declined as well as the other two autoantibodies against zinc transporter 8 and islet antigen 2. The decrease of autoantibodies was positively correlated with aggressive beta cell destruction. Autoantibodies can facilitate the identification of classic T1DM from other subtypes and predict the progression of islet failure. As there were obvious heterogeneity in autoantibodies and clinical manifestation in different phenotypes of the disease, we should take more factors into consideration when identifying type 1 diabetes mellitus.     

Peroxide metabolism enzymes in diabetic children: relationship to duration and control of diabetes

Enzyme activities of erythrocyte superoxide dismutase (SOD), peroxidase and catalase in groups of diabetic children, the duration of the disease and control qualities were compared with respective values obtained for healthy children. Generally the disease duration was clearly found to affect SOD activity, and catalase activity only a little. No similar influence of either diabetes duration or control was noticed in the case of peroxidase. SOD activity was diminished in diabetics when compared with control subjects, and in turn peroxidase and catalase activities were generally elevated. The diminution in SOD activity may constitute a reason for enhanced pancreatic cells susceptibility to deterioration, followed by the augmentation of peroxidase activity with an 'elaborated' mechanism compensating for the loss of erythrocyte SOD activity.     

Anti-thyroid autoantibodies in children with insulin-dependent diabetes mellitus

The study was aimed at the assessment of frequency of occurrence of thyroid antimicrosomal and antithyreoglobuln autoantibodies in children with insulin-dependent diabetes and healthy control children. The occurrence of thyroid autoantibodies was analyzed with respect to the age and sex of children and the duration of the disease. The studied group was composed of 199 children of age between 2 and 17 years with insulin-dependent diabetes. Control group included 100 healthy children. Thyroid autoantibodies were determined by using a solid phase radioimmunoassay. Antimicrosomal antibodies were detected in 35% of diabetic children, but only in 1% of healthy children. Neither in diabetic nor in control children the occurrence of antithyreoglobulin antibodies was significant. The frequency of occurrence of antimicrosomal antibodies was not related to age of children or the duration of diabetes. The occurrence of these antibodies was significantly more frequent in girls (in 70% of cases) than in boys (30% of cases).     

Screening for associated autoimmunity in type 1 diabetes mellitus with respect to diabetes control

As an autoimmune disease, type 1 diabetes mellitus (DM) can be associated with other autoimmune disorders. The aim of this study was to detect subclinically associated autoimmune thyroid disease, coeliac disease, and Addison's disease. The presence of autoantibodies was evaluated with special regard to the control of diabetes and to the clinical status of the patient. Fifty-one type 1 diabetic patients (22 men, 29 women, mean age 37+/-11 years, mean duration of diabetes 16+/-13 years) were included into this study. Specific antibodies to islet antigens--glutamic acid decarboxylase (GAD65), protein thyrosine phosphatase IA-2alpha, and to thyroid autoantigens--thyroid microsomal peroxidase (TPO) and thyroglobulin (TG) and also thyroid stimulating hormone (TSH) were measured by RIA. Autoantigens of the small intestine--tissue transglutaminase autoantibodies (ATTG), IgA and IgG antibodies to gliadin (AGA-IgA, AGA-IgG) were evaluated by ELISA. Endomysial autoantibodies (EMA) and adrenal cortex antibodies (ACA) were detected by indirect immunofluorescence microscopy. Eleven new cases of thyreopathy (22 % of patients) were detected by the assessment of thyroid autoantibodies and TSH. Two new cases of thyreotoxicosis were diagnosed during the study. Coeliac disease was diagnosed in at least two cases. Addison's disease was not diagnosed, although the ACA were positive in two patients. No influence of single or combined autoantibody positivity on the control of diabetes was found if normal organ function was preserved. In both patients with thyreotoxicosis the control of diabetes was worsened and improved after treatment. The screening of autoantibodies in type 1 diabetic patients could reveal subclinical cases of AITD or coeliac disease. Subclinical forms of these disorders have no influence on diabetes control. However, impaired organ function may be associated with the worsened control of diabetes as we demonstrated on two newly diagnosed cases of thyreotoxicosis. We suggest the need for the follow-up of patients with positive autoantibodies because further deterioration of the respective organs can be expected.     

The Relationship Between Adverse Childhood Experiences and Diabetes in Central Michigan Adults

Objective: Adverse childhood experiences (ACEs) predispose individuals to poor health outcomes as adults. Although a dose-response relationship between the number of ACEs and certain chronic illnesses has been shown, the impact of ACEs on diabetes is not thoroughly understood. We investigated the prevalence of ACEs in patients with diabetes and the potential relationship to the severity of diabetes.Methods: Patients with diabetes (both type 1 and type 2) or obesity were surveyed from the Endocrinology & Diabetes Center at McLaren Central Michigan in Mount Pleasant, Michigan. A validated, standard ACE questionnaire was administered to quantify the number of adverse childhood events that patients have experienced. A retrospective chart analysis was then conducted, addressing the relationship of ACEs with the severity of disease in the diabetes group and the obesity group. The number of ACEs was correlated with disease comorbidities, complications, and measurable quantities, such as body mass index (BMI) and hemoglobin A1c (HbA1c).Results: ACE scores in both diabetes and obesity groups were shown to have a greater prevalence compared to the general ACE average in Michigan. ACE scores also positively correlated to BMI and HbA1c in the diabetes group. Those with higher ACE scores in the diabetes group were also more likely to have depression and anxiety.Conclusion:ACE screening may lead to a greater understanding of the severity of and progression of diabetes. Ultimately, these results could provide support to potential interventional studies leading to the altered management of diabetes in patients with ACEs, or preventative intervention to children with ACEs.Abbreviations: ACE = adverse childhood experiences; BMI = body mass index; HbA1c = hemoglobin A1c; T1DM = type 1 diabetes mellitus; T2DM = type 2 diabetes mellitus