Inadequate control of diabetes and metabolic indices among diabetic patients: A population based study from the Kerman Coronary Artery Disease Risk Study (KERCADRS)

Assessment of Glycemic Control in Patients With Diabetes in Northern Sudan Using Calculated HbA1c

BACKGROUND

Diabetes mellitus (DM) significantly burdens health services worldwide. As a simple and cost-effective method, the mathematical calculation of HbA1c is coming to be of value in areas with scarce resources. This study aimed to use calculated HbA1c to ascertain the prevalence of uncontrolled DM and correlate it with the risk factors for DM.

METHODS

In the River Nile State of northern Sudan, a cross-sectional study was conducted in five leading cities from May to August 2021. Patients diagnosed and recorded as having type 2 or type 1 DM were included in this study. Enzymatic methods were used to assess fasting blood glucose (FBG). We used the mean of three FBG readings for three months to calculate HbA1c using the equation {HbA1c = (FBG mg/dl) x 0.03+2.6}, which was used to compute the estimated mediocre blood sugar over the course of three months.

RESULTS

A total of 2047 diabetic patients from northern Sudan were studied for their DM control. Nearly two-thirds (65.2%) had uncontrolled DM. Of the patients studied, uncontrolled DM was significantly positively associated with older age, history of ischemic heart disease, and being a housewife. Multivariate regression analysis showed significant correlations between uncontrolled DM, an inactive lifestyle, and obesity.

CONCLUSION

The prevalence of uncontrolled DM among known patients with diabetic in northern Sudan is high (65.2%). The inactive lifestyles of housewives and freelance workers, having type 1 DM, and being hypertensive and obese are risk factors significantly associated with uncontrolled DM and its related complications.

Telemedicine assists in the management of proatherogenic dyslipidemia and postprandial glucose variability in patients with type 2 diabetes mellitus: a cross-sectional study

OBJECTIVE

Coronary heart disease (CHD) is a prevalent complication of type 2 diabetes mellitus (T2DM). The proatherogenic low-density lipoprotein (LDL) cholesterol is an established risk factor of cardiovascular disease, and evidence also suggests that postprandial plasma glucose (PPG) levels closely delineate CHD mortality in diabetes. The investigators hypothesized that the addition of telehealth consultation to standard antidiabetic therapy may help to reduce postprandial glucose variability and plasma LDL cholesterol levels in patients with T2DM.

METHODS

This cross-sectional study enrolled patients with newly diagnosed T2DM who received standard antidiabetic therapy with or without additional telehealth consultation. Participants received blood tests for plasma lipid profile and glucose levels at the diagnosis of diabetes and after 1 month of therapeutic intervention. Laboratory results were compared between treatment groups to determine the efficacy of complementary telehealth consultation.

RESULTS

In this study, 375 participants were enrolled. The standard treatment group had considerably greater levels of plasma LDL cholesterol than recipients of telehealth consultation (110 mg/dL vs 93.1 mg/dL, P < 0.001). Moreover, patients receiving standard treatment had greater levels of fasting plasma glucose (104 mg/dL vs 98.5 mg/dL, P = 0.027), 2-h PPG (169 mg/dL vs 111 mg/dL, P < 0.001), and postprandial glucose variability (65.4 mg/dL vs 12.8 mg/dL, P < 0.001) than participants under telehealth consultation.

CONCLUSIONS

Telemedicine in addition to standard antidiabetic therapy helped to reduce plasma LDL cholesterol levels and postprandial glucose variability in patients with newly diagnosed T2DM. Therefore, telehealth consultation is a suitable complement to pharmacologic therapy for diabetic patients to assist in the management of proatherogenic dyslipidemia and postprandial glucose variability.

Factors related to the uncontrolled fasting blood sugar among type 2 diabetic patients attending primary health care center, Abha city, Saudi Arabia

OBJECTIVE

To identify risk factors related to uncontrolled fasting blood sugar among type 2 diabetic patients.

METHODOLOGY

A systematic random sampling technique was followed to include 450 diabetic patients attending Al-Qabil Primary Health Care Center in Abha City, Saudi Arabia. Collected data comprised sociodemographic characteristics (age, gender, height, weight, education, employment, body mass index, and smoking), while disease-related characteristics included duration of diabetes, fasting blood sugar control, hypertension, and regularity of follow up visits.

RESULTS

Fasting blood sugar was uncontrolled among 76.9% of selected patients with type 2 diabetes mellitus. Overweight and obesity were present among 81.6%. Significant risk factors for uncontrolled blood sugar included older age, male gender (P = .037), illiteracy (P = .020), being employed (P = .003), longer duration of disease (P = .023), hypertension (P = .010), and smoking (P = .001).

CONCLUSIONS

Prevalence of uncontrolled fasting blood sugar is high among patients with type 2 diabetes mellitus. Risk factors associated with uncontrolled fasting blood sugar include older age, male gender, illiteracy, being employed, longer duration of disease, hypertension, smoking, and obesity. Therefore, for better control of blood sugar among diabetics, it is recommended to control the blood pressure and body weight of diabetics and avoid smoking.

Evaluating the quality of care for patients with type 2 diabetes mellitus based on the HbA1c: A national survey in Iran

Objective

The present study was conducted to evaluate the quality of care for type2 diabetic patients based on the HbA1c in Iran.

Materials and methods

This cross-sectional study was conducted in 2019 among patients with type 2 diabetes in Iran. The data were collected through a three-part questionnaire including demographic information, disease-related records, and HbA1C status of patients. Multiple logistic regression was used to investigate the relationship between the outcome variable (HbA1c status) and the independent variables in Stata 12.

Results

The mean HBA1c was 8.01 ± 1.76% among 1,198 diabetic patients, and more than 66% of them had HBA1c above 7%, i.e. they had uncontrolled blood sugar levels. HBA1c has the highest average among people with more than 10 years of diabetes (8.47 ± 1.77%), self-employed people (8.36 ± 1.94%), illiterate people or those with elementary education (8.13 ± 1.76%) and people with poor economic status (8.12 ± 1.79%). Also, in the final model, people with more than 10 years of disease history had the highest prevalence of HBA1C > 7 with a chance ratio of 3.28 (P < 0.001, 95%CI: 2.37–4.53) and followed by illiterate people or those with elementary education with a chance ratio of 1.6 (P = 0.020, 95%CI: 1.08–2.39) compared to those with high school diploma or academic education.

Conclusion

The prevalence of adverse HBA1c in 66% of the studied subjects indicates an inappropriate status of diabetes control in Iran. This indicates the poor quality of services provided to the diabetics. This is a warning sign and requires appropriate interventions to improve the quality of services provided to diabetic patients.

Worsening proteinuria and renal function after intravitreal vascular endothelial growth factor blockade for diabetic proliferative retinopathy

Systemic vascular endothelial growth factor (VEGF) inhibitions can induce worsening hypertension, proteinuria and glomerular diseases of various types. These agents can also be used to treat ophthalmic diseases like proliferative diabetic retinopathy, diabetic macular edema, central retinal vein occlusion and age-related macular degeneration. Recently, pharmacokinetic studies confirmed that these agents are absorbed at levels that result in biologically significant suppression of intravascular VEGF levels. There have now been 23 other cases published that describe renal sequela of intravitreal VEGF blockade, and they unsurprisingly mirror known systemic toxicities of VEGF inhibitors. We present three cases where stable levels of proteinuria and chronic kidney disease worsened after initiation of these agents. Two of our three patients were biopsied. The first patient's biopsy showed diabetic nephropathy and focal and segmental glomerulosclerosis (FSGS) with collapsing features and acute interstitial nephritis (AIN). The second patient's biopsy showed AIN in a background of diabetic glomerulosclerosis. This is the second patient seen by our group, whose biopsy revealed segmental glomerulosclerosis with collapsing features in the setting of intravitreal VEGF blockade. Though FSGS with collapsing features and AIN are not the typical lesions seen with systemic VEGF blockade, they have been reported as rare case reports previously. In addition to reviewing known elements of intravitreal VEGF toxicity, the cases presented encompass renal pathology data supporting that intravitreal VEGF blockade can result in deleterious systemic and renal pathological disorders.

Transcutaneous application of the gaseous CO2 for improvement of the microvascular function in patients with diabetic foot ulcers

INTRODUCTION

Microvascular function is impaired in patients with diabetes mellitus (DM) and is involved in numerous DM complications. Several microvascular-supporting interventions have been proposed of which the transcutaneous application of gaseous CO₂ (hereinafter CO₂ therapy) is one of the most promising. The aim of present study was to determine the effect of repeated CO₂ therapies on the cutaneous microvascular function in DM patients with diabetic foot ulcers.

METHODOLOGY

A total of 42 subjects with at least one chronic diabetic foot ulcer were enrolled in the study. They were divided into the experimental group (21 subjects aged 64.6 ± 11.6 years) that underwent 4-week-long treatment with transcutaneous application of gaseous CO₂ (hereinafter CO₂ therapies), and the placebo group (21 subjects aged 65.0 ± 10.7 years) that underwent 4-week-long placebo treatment with transcutaneous application of air. Before the first and after the last treatment in both groups, laser Doppler (LD) flux in foot cutaneous microcirculation, heart rate, and arterial blood pressure measurements were carried out during rest and local thermal hyperaemia (LTH) provocation test.

RESULTS

In the experimental group the following statistically significant changes were observed after the completed treatment 1) increased mean relative powers of LD flux signals during rest in the frequency bands related to NO-independent endothelial (0.07 ± 0.055 vs. 0.048 ± 0.059, p = 0.0058), NO-mediated endothelial (0.154 ± 0.101 vs. 0.113 ± 0.108, p = 0.015), and neurogenic (0.17 ± 0.107 vs. 0.136 ± 0.098, p = 0.018) activity; 2) decreased resting LD flux (35 ± 29 PU vs. 52 ± 56 PU; p = 0.038); and 3) increased peak LD flux as a function of baseline during LTH (482 ± 474%BL vs. 287 ± 262%BL, p = 0.036); there were no statistically significant changes observed in the placebo group. No systemic effects were observed in none of the two groups by means of mean values of heart rate and arterial blood pressure.

CONCLUSIONS

Repeated CO₂ therapies improves the microvasular function in DM patients without any systemic side effects.

Inadequate achievement of ABC goals (HbA1c, blood pressure, LDL-C) among patients with type 2 diabetes in an Iranian population, 2012-2017

AIMS

This study was designed to evaluate the meeting of ABC goals in patients with type 2 diabetes. The ABC goals were defined as meeting the HbA1c <7%, systolic blood pressure <130 mmHg and diastolic blood pressure <80 mmHg, and LDL-C <100 mg/dL. We also determined the associated factors with meeting the ABC goals, as well as the effectiveness of statin therapy.

METHODS

We designed a cross-sectional study of 2008 type 2 diabetes patients attending the diabetes clinics of Valiasr Hospital of Imam Khomeini Hospital Complex. Meeting ABC goals and their associated factors were analyzed from the registered data.

RESULTS

At the end of the year 2014, 61.3% of patients met the HbA1c goal, which increased to 77.8% in 2017. Blood pressure of 79.5% of patients met the ADA recommendations by the end of the year 2014, reaching 86.6% in 2017. Moreover, 84.5% and 93.8% could reach the LDL-C goal in 2014 and 2017, respectively. The proportion for the patients meeting all three ABC goals were 23.2% and 42.1% in 2014 and 2017, respectively.

CONCLUSIONS

The level of achievement of ABC goals in Iran is lower than expected and it requires a lot of programming effort and follow-up. As patients are followed over the years, controlling ABC becomes much more favorable.

Glycaemic control in patients with type 2 diabetes initiating second-line therapy: Results from the global DISCOVER study programme

AIM

To assess glycaemic control and factors associated with poor glycaemic control at initiation of second-line therapy in the DISCOVER programme.

MATERIALS AND METHODS

DISCOVER (NCT02322762 and NCT02226822) comprises two similar prospective observational studies of 15 992 people with type 2 diabetes (T2D) initiating second-line glucose-lowering therapy in 38 countries across six regions (Africa, Americas, South-East Asia, Eastern Mediterranean, Europe and Western Pacific). Data were collected using a standardized case report form. Glycated haemoglobin (HbA1c) levels were measured according to standard clinical practice in each country, and factors associated with poor glycaemic control (HbA1c >8.0%) were evaluated using hierarchical regression models.

RESULTS

HbA1c levels were available for 80.9% of patients (across-region range [ARR] 57.5%-97.5%); 92.2% (ARR 59.2%-99.1%) of patients had either HbA1c or fasting plasma glucose levels available. The mean HbA1c was 8.3% (ARR 7.9%-8.7%). In total, 26.7% of patients had an HbA1c level ≥9.0%, with the highest proportions in South-East Asia (35.6%). Factors associated with having HbA1c >8.0% at initiation of second-line therapy included low education level, low country income, and longer time since T2D diagnosis.

CONCLUSIONS

The poor levels of glycaemic control at initiation of second-line therapy suggest that intensification of glucose-lowering treatment is delayed in many patients with T2D. In some countries, HbA1c levels are not routinely measured. These findings highlight an urgent need for interventions to improve monitoring and management of glycaemic control worldwide, particularly in lower-middle- and upper-middle-income countries.

Self-management based coaching program to improve diabetes mellitus self-management practice and metabolic markers among uncontrolled type 2 diabetes mellitus in Indonesia: A quasi-experimental study

Diabetes mellitus self-management practice is an essential part of diabetes management among uncontrolled type 2 diabetes mellitus (T2DM). This study aimed to examine the effectiveness of the diabetes mellitus self-management (DMSM) based coaching program on improvement of the DMSM practice and metabolic markers. A quasi-experimental study, pre-test, and post-test design with the non-equivalent control group were applied in this study. Sixty samples were selected and were randomly assigned to both the experimental group and the control group. The Diabetes Self-Management Questionnaire (DSMQ) was used to measure the DMSM practice, while metabolic biomarkers were assessed by using the laboratory test. We conducted and compared the DMSM practice and clinical value at baseline and 12 weeks after completing the program. The DMSM based coaching program was a 12-week program with several strategies based on a self-management model. The findings showed that patients who received the DMSM based coaching program have a positive effect on DMSM practice and metabolic marker except for body mass index (BMI). This study revealed that the DMSM based coaching program was practical and feasible for implementation in a broad population with uncontrolled T2DM in Indonesia.

Influence of education training in patients with type 2 diabetes in the improvement of lifestyle and biochemical characteristics: a randomized controlled trial

Objective

The objective of this randomized controlled trial study was to evaluate the education training in relation to lifestyle improvement in patients with type 2 diabetes through its influence in the levels of glycated hemoglobin (HbA1c), blood pressure, triglyceride, cholesterol levels, and body mass index (BMI).

Methods

The study included patients with type 2 diabetes randomly selected from 20 residential areas in Tirana, Albania where family physicians provide services. The sample size in total was 200 patients in both groups (control and intervention). The education training (four sessions) was conducted by trained nursing staff for 6 months. Patients were screened for the biochemical profile before and after the intervention. To compare the groups with respect to the interest outcomes, the t-test was used. The value of P < 0.05 was considered significant.

Results

There were 104 male patients and 96 female patients. The mean age was 54.9 ± 8.7. No significant differences were found between the study groups in relation to clinical and biochemical data before the education sessions. After the intervention, in the intervention group, the mean level of HbA1c was significantly lower than the value in the control group (6.2% vs 6.8%, P = 0.001) as well as for the mean values of BMI. The mean reduction (more than 15%) in HbA1c after the intervention was 43% in the intervention group and 2% in the control group (OR = 36.9, P < 0.05). Differences in BMI, HbA1c, triglycerides, and cholesterol were more significantly visible in the intervention group. However, the difference in systolic and diastolic blood pressure values was almost the same (P > 0.05).

Conclusions

The results of this study further support that the approach for education of patients with type 2 diabetes on changing lifestyle benefit the patient in controlling diabetes. It is believed that the establishment of diabetes education classes in health centers is an important investment in improving the management of type 2 diabetes.

Factors associated with glycemic control in community-dwelling elderly individuals with type 2 diabetes mellitus in Zhejiang, China: a cross-sectional study

BACKGROUND

Although exercise seems to be beneficial for type 2 diabetes mellitus (T2DM) patients, there is limited research elucidating the optimal accessible indices of adiposity and insulin resistance for identifying elderly T2DM patients with poor glycemic control, which could be improved by performing regular exercise.

METHODS

A community-based, cross-sectional study was conducted with 918 Chinese elderly individuals with T2DM in Zhejiang. Relevant risk factors for poor glycemic control, as determined using glycated haemoglobin A1c (HbA1c) > 7%, were explored using logistic regression analyses and included body mass index (BMI), waist circumference (WC), waist to height ratio (WHtR), fasting blood glucose (FBG), triglycerides (TGs), total cholesterol (TC), the product of fasting triglycerides and glucose (TyG), visceral adiposity index (VAI), lipid accumulation product (LAP), TyG-BMI, and TyG-WC. Comparisons of the risk factors' ability to discriminate poor glycemic control as well as their optimal cutoff values were determined using receiver operating characteristic (ROC) analyses, and then the extent of poor glycemic control risk reduction through regular exercise was examined using multivariate logistic regression analyses.

RESULTS

The overall poor glycemic control rate was 49.3%. The factors associated with poor glycemic control included FBG > 3.869, TyG > 8.73, TyG-BMI > 222.45, and TyG-WC > 713.48 in logistic regression analyses. The optimal cutoff points of FBG, TyG, TyG-WC, and TyG-BMI in discriminating poor glycemic control were 7.38, 9.22, 813.33, and 227.77, and their corresponding areas under the ROC curves were 0.864(0.840-0.886), 0.684(0.653-0.714), 0.604(0.571-0.635), and 0.574(0.541-0.606), respectively. Occasional and regular exercise reduced the odds ratios (95% confidence interval) of poor glycemic control to 0.187 (0.063-0.557) and 0.183 (0.059-0.571) for subjects with TyG-WC > 813.33 (p = 0.008), to 0.349 (0.156-0.782) and 0.284 (0.123-0.652) for subjects with TyG > 9.22 (p = 0.011), and to 0.390 (0.175-0.869) and 0.300(0.130-0.688) for subjects with TyG-BMI > 227.77 (p = 0.017), respectively, after adjusting for multiple confounding factors.

CONCLUSION

Among elderly individuals with T2DM, poor glycemic control risk might be identified using indices calculated from FBG, TG, BMI, and WC measurements, which are indicative of adiposity and insulin resistance. TyG-WC seems to be an accessible and useful indicator to identify which elderly T2DM patients would benefit from performing regular exercise to achieve good glycemic control.

Nephrotoxicity induced by intravitreal vascular endothelial growth factor inhibitors: emerging evidence

Vascular endothelial growth factor (VEGF) inhibitors have emerged as powerful tools to treat malignant neoplasms and ocular diseases by virtue of their ability to inhibit angiogenesis. Recent data indicate that intravitreal injections of VEGF inhibitors can lead to significant systemic absorption as well as a measurable reduction of plasma VEGF activity. There is increasing evidence showing that vitreal absorption of these drugs is associated with cases of accelerated hypertension, worsening proteinuria, glomerular disease, thrombotic microangiopathy, and possible chronic renal function decline. In this review, the 3 most commonly used anti-VEGF agents-bevacizumab, ranibizumab, and aflibercept-are discussed, highlighting their intravitreal absorption and associated effects on the kidney as a target organ system. We provide clinical suggestions for clinicians to both better manage patients receiving anti-VEGF agents intravitreally and detect any putative systemic renal effects of these agents. While acknowledging the risks of aberrant retinal angiogenesis, it is important for clinicians to be aware of the potential for adverse renal risks with use of these agents.

Young, obese, and underweight patients show up inadequately at scheduled appointments: Findings from a record-based study on diabetic, hypertensive diabetic, and hypertensive patients attending a primary care clinic of Puducherry

Background:

One key barrier to proper management of common cardio-metabolic conditions such as diabetes and hypertension in primary care is inadequate adherence to treatment, which, in many cases, results from inadequate follow-up at scheduled appointments. In addition to provider and health system level factors, individual patient level factors are also associated with attendance at follow-up appointments.

Objective:

To document the association of diabetic, hypertensive diabetic, and hypertensive patient's demographic and clinical factors with showing up inadequately at scheduled appointments.

Methods:

A record-based retrospective follow-up study was conducted in an urban primary health center of Puducherry from January to March 2015. Registered diabetic, hypertensive diabetic, and hypertensive patients who made at least one visit between July and December 2014 were included. Data on demographic factors, clinical factors, and dates of visits to the clinic were collected from case records of patients and were entered in EpiData entry version 3.1. Analysis was performed using R statistical package.

Results:

Out of 366 patients, 79% were females and 70.2% were aged >50 years. It was found that 183 (50%) were diabetic, 266 (72.7%) were hypertensive, and 115 (31.4%) were hypertensive diabetic. Out of 366 patients, all the five follow-up visits were attended by 185 (50.6%) patients, and “adequate follow-up” was found in 123 (33.6%) patients. Young, underweight, and obese patients were more likely to have inadequate follow-up.

Conclusion:

Family physicians should give special attention to these groups in their routine practice along with providing targeted health education and implementing full proof mechanisms to track them.

The Trend of High-Dose Insulin Usage Among Patients with Diabetes in the UK: A Retrospective Study

INTRODUCTION

Many patients with diabetes may require high-dose insulin treatment to achieve target HbA1c level, but the prevalence, disease burden, and patient characteristics of the population remain unclear. We therefore investigated people with insulin-treated diabetes in the UK from 2009 to 2013, who were prescribed high daily doses (> 200 units/day).

METHODS

A retrospective analysis was conducted using the UK primary care electronic dataset from the Clinical Practice Research Datalink (CPRD). Trends of demographics, insulin dose, clinical characteristics, and annualized incidence rate of the insulin initiators were analyzed. Patients with type 1 (T1D) or type 2 diabetes (T2D) and who were prescribed insulin between 2009 and 2013 were categorized into either a low- or high-dose insulin user group. Two-sample t test and chi-square test were used for comparison of continuous variables and categorical variables, respectively. A multivariable negative binomial regression analysis with (log) person time as an offset was used to assess the impact of different covariates on incidence of high-dose insulin initiation.

RESULTS

Between 2009 and 2013, 19,631 patients with diabetes were treated with insulin (T1DM, 7620; T2DM, 12,011). In 2013, 415 high-dose insulin initiators were identified (T1DM, N = 170; T2DM, N = 245). More than half were male (T1DM/T2DM, 62.4%/56.3%) and 94.1%/83.7% of T1DM/T2DM patients were prescribed an insulin analogue at high-dose insulin initiation. At 6 months, 43.6% of T1DM and 42.6% of T2DM remained to have suboptimal HbA1c level of ≥ 8% (64 mmol/mol). Overall, 15.9%/63.3% of high-dose insulin initiators (HDII) with T1DM/T2DM took oral antidiabetics. From 2009 to 2013, the estimated glomerular filtration rate worsened in both T1DM and T2DM HDII.

CONCLUSION

Despite a number of patients requiring high doses of insulin in the UK, achievement of optimal HbA1c levels remains poor. Early identification of HDII is important in order to plan for alternative/adjuvant antidiabetic and lifestyle strategies to achieve optimal glycemic targets in this patient group.

FUNDING

Eli Lilly and Company.

Assessment of glycemic control in type 2 diabetes in the Eastern Sudan

Objectives

A cross-sectional study was conducted in Gadarif, eastern Sudan to assess glycaemic control among adult patients with type 2 diabetes in eastern Sudan. Poor glycaemic control was defined as HbA1c level of ≥ 7.0%. Questionnaire was used to gathered sociodemographic and clinical characteristics.

Results

A total of 339 patients (69.9% were women) were enrolled in the study. The mean age of the participants was 54.8 (12.8) years. Approximately more than two-thirds (n = 243, 71.7%) of the participants were using oral glucose control agents. A round one-fifth (22.1%) of the participants were using insulin and only 6.2% of them were using both insulin and oral glucose control agents. The rate of poor glycemic control was 71.9%. In logistic regression analyses, duration of diabetes, medications used, and the triglycerides were not associated with poor glycemic control. However, being unmarried (OR = 3.64, 95% CI 1.21–10.90), adding sugar to the drinks (OR = 1.84, 95% CI 1.11–3.05, P = 0.017) and high cholesterol level (OR = 1.01, 95% CI 1.01–1.02.) were associated with poor glycemic control. In summary the rate of uncontrolled type 2 diabetes mellitus was considerably high especially among being unmarried patients and patients who were adding sugar to the drinks.

GOAL study: clinical and non-clinical predictive factors for achieving glycemic control in people with type 2 diabetes in real clinical practice

OBJECTIVE

The American Diabetes Association and the European Association for the Study of Diabetes guidelines recommend to individualize treatment targets/strategies in inadequately controlled patients by lifestyle management and glucose-lowering drugs to decrease the burden of diabetes-related complications. This real-world practice study aimed to assess predictive factors for achieving the glycemic hemoglobin A1c (HbA1c) at 6 months as targeted by the treating physician in adults with type 2 diabetes who required initiation of basal insulin, initiation of bolus insulin, or modification from basal or premixed insulin to new insulin regimen containing insulin glargine and/or insulin glulisine.

RESEARCH DESIGN AND METHODS

This was an international, multicenter, observational survey with 12-month follow-up time in adults with type 2 diabetes inadequately controlled conducted in 10 developing countries.

RESULTS

Overall, 2704 patients (mean age: 54.6 years, body mass index: 28.7 kg/m²; Caucasian: 46.1%, type 2 diabetes duration: 10.1 years) with poor glycemic control (mean HbA1c: 9.7% (83 mmol/mol), fasting blood glucose: 196.8 mg/dL) were eligible. At 6 months, advanced age, Caucasian ethnicity, shorter type 2 diabetes duration (>10 vs 1 year, p<0.0001), lower baseline HbA1c (≥ 8.5% vs <7%, p<0.0001) and no intake of oral antidiabetic drug (OAD) (none vs 2, p=0.02) were predictive factors for achieving glycemic goal as targeted by the treating physician. Absolute changes in the mean HbA1c of -1.7% and -2% were observed from baseline to 6 and 12 months, respectively.

CONCLUSIONS

Along with some well-known predictive factors, this study suggested that early insulin regimen treatment initiation and/or intensification allowed patients to promote glycemic control.

The relationship between food insecurity with cardiovascular risk markers and metabolic syndrome components in patients with diabetes: A population-based study from Kerman coronary artery disease risk study

Background:

We sought the prevalence of food insecurity and whether cardiovascular risk markers and metabolic syndrome components are significantly different in categories of food insecurity in patients with type 2 diabetes.

Materials and Methods:

In this cross-sectional study, 520 patients with type 2 diabetes from the Kerman coronary artery disease risk study aged between 23 and 87 years (60.8 ± 11.4) who selected by one-stage cluster sampling were assigned into four groups of “food secure” and “mild,” “moderate,” and “severe” food insecure. Household food insecurity was assessed by a 9-item household food insecurity access scale questionnaire.

Results:

The prevalence of food security and mild, moderate, and severe food insecurity in patients with diabetes was 24.4%, 33.1%, 28.9%, and 13.6%, respectively. There was a significant difference among the food-secure/insecure sex groups (P = 0.001). The prevalence of food insecurity and risk factors such as total cholesterol, high low-density lipoprotein cholesterol, and visceral obesity in mild food-insecure females was significantly higher than males (P < 0.001, 0.001, and 0.001, respectively). The fasting blood sugar significantly increased (P = 0.020) in diabetic females with food security than the other female groups. Diastolic blood pressure significantly increased (P = 0.028) in diabetic females with severe food insecurity than the other female groups. The glycosylated hemoglobin significantly increased (P = 0.013) in diabetic males with severe food insecurity than the other male groups. Food insecurity odds ratio in females was 1.74 (95% confidence interval [CI]: 1.10–2.70), 2.39 (95% CI: 1.48–3.88), and 2.73 (95% CI: 1.49–5.01) times higher than in males for mild, moderate, and severe food insecurity, respectively.

Conclusion:

Food insecurity may deteriorate some cardiometabolic biomarkers in type 2 diabetes. Improving food security in patients with diabetes may help reduce cardiovascular disease.