Prevalence and pattern of dyslipidemia in an Egyptian children and adolescents with type 1 diabetes

Dyslipidemia and ANGPTL8 evaluation in young females with Type 1 diabetes mellitus

PURPOSE

ANGPTL8, commonly referred to as betatrophin, has demonstrated promise as a dependable marker for the onset of complications associated with diabetes mellitus, such as dyslipidemia. The objective of this study is to evaluate the lipid profile and ANGPTL8 levels in people diagnosed with Type 1 Diabetes Mellitus (T1DM).

METHODS

A retrospective case-control study was performed on a group of 100 adolescent females, aged 13-17 years. This group consisted of individuals diagnosed with T1DM from the Diabetes and Endocrine Department at Medina's King Fahad Hospital in Saudi Arabia. Additionally, 100 healthy adolescent females of the same age range were included as controls. The hospital conducted laboratory studies to evaluate glucose, HbA1c, insulin, and lipid profiles. The ANGPTL8 levels were quantified using Enzyme-Linked Immunosorbent Assay (ELISA).

RESULTS

Patients with T1DM had ANGPTL8 levels that were twice as high as those observed in individuals without any health conditions. The two groups had contrasting levels of fasting blood glucose (FBG), glycated hemoglobin (HbA1c), C-peptides, triacylglycerol (TG), and cholesterol, along with elevated Atherogenic Index of Plasma readings. Diabetes mellitus patients had considerably elevated values compared to the control group. There was a significant correlation between ANGPTL8 concentrations and lipid abnormalities, with P-values less than 0.05. 56% of the 100 patients exhibited dyslipidemia. The research found a correlation between dyslipidemia and elevated levels of ANGPTL8 in diabetic patients. The concentration of ANGPTL8 had a positive correlation with glucose, HbA1c, TG, and C-peptides while displaying a negative correlation with high-density lipoprotein cholesterol (HDL-C).

CONCLUSION

ANGPTL8 levels were found to be elevated in Saudi young women who were diagnosed with TIDM. ANGPTL8 may potentially contribute to dyslipidemia in individuals with T1DM, hence increasing the susceptibility to cardiovascular disease (CVD). Therefore, ANGPTL8 has the potential to impact lipid metabolism, namely Triglycerides, as a biological route. The results highlight the need to analyze lipid profiles and do ANGPTL8 testing in young females diagnosed with T1DM at an early stage to prevent complications.

Assessment of Nutrients Intake in Pediatrics with Type 1 Diabetes and Dyslipidemia in Jordan

Background

Dyslipidemias are disorders of lipoprotein metabolism that occur during childhood and adolescence, often persist into adulthood, and increase the risk of developing atherosclerotic lesions. This study aimed to assess the potential association between nutrient intake and dyslipidemia in Jordanian pediatric patients diagnosed with type 1 diabetes mellitus.

Methods

This cross-sectional study was conducted in Amman, Jordan, and involved 90 children and adolescents diagnosed with type 1 diabetes mellitus. Caregivers provided the following data: sex, age, type and dose of insulin, age at onset of type 1 diabetes, and level of physical activity. Anthropometric measurements were obtained using calibrated scales, and CDC growth charts were used to assess participants' body weight status. Nutrient intake was estimated using a 120-item food frequency questionnaire (FFQ) previously validated in Jordanian children and adolescents. Serum lipid levels, including total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C), were measured. Binary logistic regression was used to assess the relationship between nutrient intake and dyslipidemia.

Results

The results indicated that 36.7% of study participants had dyslipidemia. There were no significant differences in nutrient intake between dyslipidemic and normolipidemic individuals, except for a significantly higher median intake of vitamin B12 in the dyslipidemic group compared to the normolipidemic group (3.6 versus 2.7 µg, P-value = 0.046).

Conclusion

This study found no significant association between the prevalence of dyslipidemia and nutrient intake in children and adolescents diagnosed with type 1 diabetes mellitus.

Risk Analysis and Assessment of Lipid Abnormalities as the Earliest Complication in Newly Diagnosed Diabetic and Non-Diabetic Individuals of a Local Population

Lipid variations have been frequently observed in global populations that can affect health status. Mainly studies have been conducted on the type 2 diabetic population, but limited data is available on newly diagnosed ones to unravel complications and risk predictors independent of disease progression. This study comprising 244 individuals was carried out to assess the lipid abnormalities in newly diagnosed diabetics and non-diabetics. The clinical and socio-demographic data were collected and analyzed using independent samples t-test and linear regression. Serum lipid variations were observed individually and in combination. The individuals in group I (diabetics with dyslipidemia) revealed elevated levels of low-density lipoprotein and serum triglycerides higher than in group II (non-diabetics with dyslipidemia). The frequency of deranged total cholesterol in group I was observed to be higher than in group II. Independent samples t-test showed a significant mean difference in variables between the two groups. Linear regression analysis showed a significant variable outcome for predictors between high-density lipoprotein (HDL) and physical activity (B= -0.043, 95% CI: -0.80, -0.006) and total cholesterol (TC) with family history (B= -0.062, 95% CI: -0.123, -0.001). The findings conclude that lipid levels deranged independently regardless of type 2 diabetes mellitus and present as an early onset in type 2 diabetes instead of later stage complication. These derangements of lipid levels are an independent risk factor for future cardiovascular pathology.

Dyslipidemia Among Patients With Type 1 Diabetes and Its Associated Factors in Saudi Arabia: An Analytical Cross-Sectional Study

Objectives

The present study was conducted to determine the prevalence of dyslipidemia among patients with type 1 diabetes mellitus (T1DM) and its associated factors in Saudi Arabia.

Methods

An analytical cross-sectional study was conducted to examine patients with T1DM at a tertiary care hospital in Riyadh, Saudi Arabia. The hospital’s electronic medical records (EMRs) and a telephone survey were used to collect data after obtaining institutional approval and informed consent from every patient. The inclusion criteria included age >18 years, T1DM, and follow-up at the tertiary care hospital. The data collected included age, gender, hypertension, glycosylated hemoglobin (HbA1c), body mass index (BMI), diabetes duration, total cholesterol, triglycerides (TG), low-density lipoprotein (LDL), and high-density lipoprotein (HDL).

Results

A total of 234 patients with T1DM were included in the study, which comprised 44.4% men and 55.6% women with an average age of 30.9 ± 9.7 years. Total cholesterol, TG, LDL-C, and HDL-C were 4.6 ± 1.04 mmol/L, 1.1 ± 0.60 mmol/L, 2.6 ± 0.89 mmol/L, and 1.5 ± 0.43 mmol/L, respectively. About 18.4% were hypertensive, and about 51.9% and 50% men and women had dyslipidemia, respectively. Males and HbA1c ≥ 7% showed significant associations with dyslipidemia.

Conclusion

Dyslipidemia is prevalent in patients with T1DM in Saudi Arabia, which warrants the use of solid preventive strategies to limit the risk of cardiovascular disease.