RESUMEN
AIMS: The level of C-peptide can identify individuals most likely to respond to immune interventions carried out to prevent pancreatic ß-cell damage. The aim of the study was to evaluate factors associated with C-peptide levels at type 1 diabetes (T1D) diagnosis. METHODS: This study included 1098 children aged 2-17 with newly recognized T1D. Data were collected from seven Polish hospitals. The following variables were analyzed: date of birth, fasting C-peptide, HbA1c, sex, weight, height, pH at diabetes onset. RESULTS: A correlation was observed between fasting C-peptide level and BMI-SDS (pâ¯=â¯0.0001), age (pâ¯=â¯0.0001), and HbA1c (pâ¯=â¯0.0001). The logistic regression model revealed that fasting C-peptide ≥0.7 ng/ml at diabetes diagnosis was dependent on weight, HbA1c, pH and sex (pâ¯<â¯0.0001). Overweight and obese children (nâ¯=â¯124) had higher fasting C-peptide (pâ¯=â¯0.0001) and lower HbA1c (pâ¯=â¯0.0008) levels than other subjects. Girls had higher fasting C-peptide (pâ¯=â¯0.036) and higher HbA1c (pâ¯=â¯0.026) levels than boys. CONCLUSION: Obese and overweight children are diagnosed with diabetes at an early stage with largely preserved C-peptide levels. Increased awareness of T1D symptoms as well as improved screening and diagnostic tools are important to preserve C-peptide levels. There are noticeable gender differences in the course of diabetes already at T1D diagnosis.
Asunto(s)
Péptido C/sangre , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/diagnóstico , Diabetes Mellitus Tipo 1/epidemiología , Adolescente , Edad de Inicio , Glucemia , Índice de Masa Corporal , Niño , Preescolar , Diabetes Mellitus Tipo 1/complicaciones , Diagnóstico Precoz , Ayuno/sangre , Femenino , Hemoglobina Glucada/análisis , Humanos , Masculino , Obesidad Infantil/sangre , Obesidad Infantil/complicaciones , Obesidad Infantil/epidemiología , Polonia/epidemiología , Factores de Riesgo , Factores de TiempoRESUMEN
AIM: Despite its characteristic symptoms, type 1 diabetes (T1D) is still diagnosed late causing the development of diabetic ketoacidosis (DKA). The aim of this study was to estimate the incidence of DKA and factors associated with the development of acidosis at T1D recognition in Polish children aged 0-17. METHODS: The study population consisted of 2100 children with newly diagnosed T1D in the years 2010-2014 in 7 hospitals in eastern and central Poland. The population living in these areas accounts for 35% of the Polish population. DKA was defined as a capillary pH < 7.3, blood glucose > 11 mmol/L. The analyzed data included age, sex, diabetes recognition, pH, glycated hemoglobin (HbA1c), fasting C-peptide, and body mass index standard deviation score (BMI-SDS). RESULTS: We observed DKA in 28.6% of children. There were 2 peaks in DKA occurrence: in children <5 years of age (33.9%) and aged 10-12 (34%). The highest incidence of DKA was noted in children aged 0-2 (48.4%). In the group with DKA, moderate and severe DKA occurred in 46.7% of children. Girls and children <2 years of age were more prone to severe DKA. The multiple logistic regression analysis showed the following factors associated with DKA: age (P = .002), fasting C-peptide (P = .0001), HbA1c (P = .0001), no family history of T1D (P = .0001), and BMI-SDS (P = .0001). CONCLUSIONS: The incidence of DKA is high and remained unchanged over the last 5 years. Increasing the awareness of symptoms of DKA is recommended among children <5 years of age (especially <2 years of age) and aged 10-12. Children <2 years of age and girls were at the highest risk of severe DKA.
Asunto(s)
Diabetes Mellitus Tipo 1/complicaciones , Cetoacidosis Diabética/epidemiología , Adolescente , Niño , Preescolar , Estudios de Cohortes , Cetoacidosis Diabética/etiología , Femenino , Humanos , Incidencia , Lactante , Masculino , Polonia/epidemiologíaRESUMEN
BACKGROUND: Diabetes and Nephrotic syndrome (NS) promote plaque-related gingivitis and yeast-like fungal infections. The study assesses the impact of Candida spp. and general disease- or treatment-related factors on plaque-related gingivitis severity in children and adolescents with Nephrotic syndrome /diabetes. METHODS: Body mass index (BMI), BMI standard deviation score, and oral cavity (Plaque Index--PLI, Gingival Index--GI, mucosa status, presence and Candida enzymatic activity) were assessed in 96 patients (32 with NS: 30- immunosuppressive treatment, 35--type 1 diabetes, and 29 generally healthy), aged; 3-18 years. Laboratory included cholesterol and triglyceride measurements; in diabetic subjects- glycated haemoglobin, in NS: total protein, albumin, creatinine, haemoglobin, haematocrit, white cell count, urinary protein excretion. Medical records supplied information on disease duration and treatment. A statistical analysis was performed; Kendall Tau coefficient, chi-square test, t-test, and multiple regression analysis ( P < 0.05). RESULTS: Candida spp. often occurred in healthy patients, but oral candidiasis was found only in the NS and diabetes groups (9.37% and 11.43%). Gingivitis occurred more frequently in patients with NS/diabetes. Gingivitis severity was correlated with PLI, age, and yeast enzyme activity in NS--to with immunosuppressive treatment with >1 drug, drug doses, treatment duration, lipid disorders, and BMI; in diabetes, with blood glucose and glycated haemoglobin >8%. CONCLUSION: Poor hygiene control is the main cause of gingivitis. Gingivitis severity is most likely related to age, lipid disorders and increase in body mass. Candida spp., in uncompensated diabetes and in those using immunosuppressive treatment, might intensify plaque-related gingivitis.