RESUMEN
OBJECTIVE: Celiac disease (CD) is a common comorbidity of type 1 diabetes (T1D). Long-term consequences of CD are not completely understood, and adhering to a gluten-free diet is a burden for many patients. We investigated the effect of CD on vascular risk factors in a large cohort of T1D patients aged <20 yr. RESEARCH DESIGN AND METHODS: Within the longitudinal Diabetes Patienten Verlaufsdokumentation (DPV)-diabetes registry, data were analyzed from 59,909 < 20-yr-old T1D patients treated at 392 centers in Germany and Austria. A total of 974 patients with biopsy-proven celiac disease (BPCD) were compared with 28,398 patients without CD with respect to blood pressure (BP), lipids, glycohemoglobin (HbA1c ), body mass index (BMI), and reported smoking behavior. RESULTS: Patients with T1D and BPCD showed significantly lower high-density lipoprotein (HDL) cholesterol levels [median (interquartile range): 53.0 (43.0-62.6) mg/dL] than patients without CD [55.0 (45.0-66.0) mg/dL; p < 0.01; p < 0.001 after adjustment for confounding variables]. Systolic BP was lower in patients with CD [105.5 (100.0-112.5) mmHg] than in patients without CD [110.0 (102.0-117.0) mmHg; p < 0.0001; p < 0.001 after adjustment]. There were no significant differences regarding smoking behavior, BMI, or HbA1c . In a subgroup of 335 patients with BPCD, HDL cholesterol was measured 1 yr after diagnosis of CD:HDL increased by 8% (p < 0.01). CONCLUSION: Young people with T1D and CD have lower HDL cholesterol values than patients without CD. As low HDL cholesterol is associated with vascular risk, our findings support screening for CD and monitoring of HDL cholesterol in young people with T1D.
Asunto(s)
Enfermedad Celíaca/complicaciones , Diabetes Mellitus Tipo 1/complicaciones , Angiopatías Diabéticas/etiología , Sistema de Registros , Adolescente , Glucemia , Presión Sanguínea , Índice de Masa Corporal , Enfermedad Celíaca/sangre , Enfermedad Celíaca/fisiopatología , Niño , Preescolar , Estudios de Cohortes , Angiopatías Diabéticas/sangre , Angiopatías Diabéticas/fisiopatología , Femenino , Humanos , Lípidos/sangre , Masculino , Factores de Riesgo , Fumar/efectos adversosRESUMEN
Percentile-based non-high-density lipoprotein cholesterol levels were analyzed by glycemic control, weight, age, and sex of children with type 1 diabetes (n = 26,358). Ten percent of all children and 25% of overweight adolescent girls require both immediate lipid-lowering medication and lifestyle changes to achieve non-high-density lipoprotein cholesterol levels <120 mg/dL and cardiovascular risk reduction.
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Glucemia/metabolismo , Índice de Masa Corporal , Enfermedades Cardiovasculares/sangre , HDL-Colesterol/sangre , Diabetes Mellitus Tipo 1/sangre , Hipoglucemiantes/uso terapéutico , Guías de Práctica Clínica como Asunto , Adolescente , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/prevención & control , Niño , Diabetes Mellitus Tipo 1/complicaciones , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Femenino , Hemoglobina Glucada/metabolismo , Humanos , Masculino , Factores de RiesgoRESUMEN
OBJECTIVE: To study the impact of maternal country of birth on type-1-diabetes (T1D) therapy and outcome. STUDY DESIGN AND METHODS: 27,643 T1D patients aged ≤20 years with documented maternal country of birth from the multicenter German/Austrian diabetes patient registry (DPV) were analyzed. Patients were categorized based on their mother's origin: Germany/Austria (reference), Turkey, Southern Europe, and Eastern Europe. To compare BMI standard deviation score (BMI-SDS), diabetes therapy and outcome between groups, multivariable regression was applied with adjustments for age, sex and duration of diabetes. Based on observed marginal frequencies, adjusted estimates were calculated. Linear regression was used for continuous data, logistic regression for binary data and Poisson regression for count data. All statistical analyses were performed using SAS 9.4. Significance was set at a two-tailed p<0.05. RESULTS: 83.3% of patients were offspring of native mothers. A Turkish, Southern or Eastern European background was documented in 2.4%, 1.7% and 4.3% of individuals. After demographic adjustment, patients with migration background had a higher mean BMI-SDS (Turkey, Southern Europe or Eastern Europe vs. Germany/Austria: 0.58±0.03, 0.40±0.04, or 0.37±0.02 vs. 0.31±0.01; ±SE) and a lower use of insulin pumps (26.8%, 27.9%, or 32.6% vs. 37.9%) compared to offspring of native mothers. Mean HbA1c was worst in individuals of Turkish mothers (Turkey vs. Germany/Austria: 69.7±0.7 vs. 66.6±0.1 mmol/mol; ±SE). Patients of Eastern European descent had an increased rate of severe hypoglycemia (22.09±0.13 vs. 16.13±0.02 events per 100 patient-years) and ketoacidosis was more prevalent in offspring of Turkish or Southern European mothers (7.50±0.10, or 7.13±0.11 vs. 6.54±0.02 events per 100 patient-years). Patients of Turkish descent were more often hospitalized (57.2±2.7 vs. 48.5±0.4 per 100 patient-years). All differences were significant. CONCLUSION: The differences in diabetes therapy and outcome among patients with distinct migration background suggest that specific challenges have to be considered in clinical care.
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Diabetes Mellitus Tipo 1/tratamiento farmacológico , Cetoacidosis Diabética/tratamiento farmacológico , Hipoglucemia/tratamiento farmacológico , Hipoglucemiantes/uso terapéutico , Insulina/uso terapéutico , Sistema de Registros , Adolescente , Austria , Niño , Preescolar , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/etnología , Cetoacidosis Diabética/sangre , Cetoacidosis Diabética/etnología , Emigrantes e Inmigrantes/estadística & datos numéricos , Etnicidad , Europa (Continente) , Europa Oriental , Femenino , Alemania , Hemoglobina Glucada/metabolismo , Humanos , Hipoglucemia/sangre , Hipoglucemia/etnología , Lactante , Masculino , Análisis Multivariante , Estudios Prospectivos , Resultado del Tratamiento , Turquía , Adulto JovenRESUMEN
BACKGROUND: This study analyzed the prevalence of and association between symptoms of eating disorders and depression in female and male emerging adults with early-onset, long-duration type 1 diabetes and investigated how these symptoms are associated with metabolic control. METHODS: In a nationwide population-based survey, 211 type 1 diabetes patients aged 18-21 years completed standardized questionnaires, including the SCOFF questionnaire for eating disorder symptoms and the Patient Health Questionnaire (PHQ-9) for symptoms of depression and severity of depressive symptoms (PHQ-9 score). Multiple linear and logistic regression models were used to analyze the association between eating disorder and depressive symptoms and their associations with HbA1c. RESULTS: A total of 30.2% of the women and 9.5% of the men were screening positive for eating disorders. The mean PHQ-9 score (standard deviation) was 5.3 (4.4) among women and 3.9 (3.6) among men. Screening positive for an eating disorder was associated with more severe depressive symptoms among women (ßwomen 3.8, p<0.001). However, neither eating disorder symptoms nor severity of depressive symptoms were associated with HbA1c among women, while HbA1c increased with the severity of depressive symptoms among men (ßmen 0.14, p=0.006). CONCLUSIONS: Because of the high prevalence of eating disorder and depressive symptoms, their interrelationship, and their associations with metabolic control, particularly among men, regular mental health screening is recommended for young adults with type 1 diabetes.
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Depresión/complicaciones , Diabetes Mellitus Tipo 1/complicaciones , Diabetes Mellitus Tipo 1/metabolismo , Trastornos de Alimentación y de la Ingestión de Alimentos/complicaciones , Adolescente , Adulto , Edad de Inicio , Estudios de Casos y Controles , Niño , Trastornos de Alimentación y de la Ingestión de Alimentos/diagnóstico , Femenino , Hemoglobina Glucada/metabolismo , Humanos , Modelos Lineales , Masculino , Tamizaje Masivo , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Factores de Tiempo , Adulto JovenRESUMEN
OBJECTIVE: To investigate whether celiac disease (CD) associated with type 1 diabetes increases the risk of microvascular complications. RESEARCH DESIGN AND METHODS: Patients (n = 56,514) aged >10 years with diabetes duration <20 years from 392 centers in Germany and Austria were assigned to one of three categories (n): no CD (50,933), biopsy-confirmed CD (812), or suspected CD (4,769; clinical diagnosis or positive antibodies). The confirmed and suspected groups were combined and analyzed for retinopathy or nephropathy. Cox proportional hazards regression was used to adjust for potential confounders (glycated hemoglobin [HbA1c], age at diabetes onset, sex, smoking, dyslipidemia, and hypertension). RESULTS: Kaplan-Meier analysis revealed that retinopathy and nephropathy occurred earlier in the presence versus absence of CD: retinopathy at age 26.7 years (95% CI 23.7-30.2) in 25% of patients with CD vs. age 33.7 years (33.2-34.4) in 25% without CD and microalbuminuria at age 32.8 years (29.7-42.5) vs. 42.4 years (41.4-43.3). The adjusted risk for both retinopathy (hazard ratio 1.263 [95% CI 1.078-1.481]) and nephropathy (1.359 [1.228-1.504]) was higher in patients with diabetes and CD versus those without CD. Cox regression revealed CD as an independent risk factor for microvascular complications after adjustment for confounders. CONCLUSIONS: CD is an independent risk factor for retinopathy and nephropathy in patients with type 1 diabetes. Our study therefore supports the recommendation for regular serologic testing for CD, even in the absence of clinical CD. Further prospective studies are required to investigate whether a gluten-free diet might reduce the risk of microvascular disorders in patients with diabetes and CD.
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Enfermedad Celíaca/complicaciones , Diabetes Mellitus Tipo 1/etiología , Angiopatías Diabéticas/etiología , Adulto , Edad de Inicio , Albuminuria/epidemiología , Albuminuria/etiología , Austria , Enfermedad Celíaca/epidemiología , Diabetes Mellitus Tipo 1/epidemiología , Angiopatías Diabéticas/epidemiología , Dieta Sin Gluten , Dislipidemias/complicaciones , Dislipidemias/epidemiología , Femenino , Alemania , Hemoglobina Glucada/metabolismo , Humanos , Hipertensión/complicaciones , Hipertensión/epidemiología , Incidencia , Estimación de Kaplan-Meier , Masculino , Microvasos , Persona de Mediana Edad , Estudios Prospectivos , Factores de RiesgoRESUMEN
BACKGROUND: In type 1 diabetes (T1D), the use of continuous subcutaneous insulin infusion (CSII) has increased steadily in the last years. Compared with conventional insulin injection regimes, major advantages might be a nearly physiological insulin secretion, lower rates of hypoglycemia, higher flexibility in daily life, and increased quality of life. Data on CSII in cystic fibrosis-related diabetes (CFRD) are scarce. OBJECTIVE: To analyze current use of insulin pumps in CFRD and compare demographics of pump-treated patients between CFRD and T1D. METHODS: Data from the prospective German/Austrian diabetes patient registry on insulin-treated patients with either CFRD (n = 515) or T1D (n = 43 165) aged >10 yr at manifestation of diabetes were analyzed. RESULTS: A total of 4.1% (n = 21) of CFRD and 17.7% (n = 7647) of T1D patients received insulin pump treatment within the recent year of care (p < 0.001). Pump-treated patients with CFRD had a significantly shorter duration of diabetes [median (Q1 ; Q3 ): 5.8 (2.9; 9.5) vs. 7.8 (4.3; 20.4) yr, p = 0.026] and tended to be younger [22.0 (18.2; 30.1) vs. 24.9 (17.3; 45.9) yr] than pump-treated T1D patients. Age at initiation of CSII seemed to be lower in CFRD [19.2 (16.5; 29.2) vs. 23.3 (14.8; 43.5) yr]. Insulin pump therapy was used slightly more often in male CFRD patients than females (4.7 vs. 3.6%), whereas in T1D the opposite was observed (14.9 vs. 21.2%, p < 0.001). Discontinuation rate of CSII was higher in CFRD than T1D (30.0 vs. 12.7%, p = 0.005). CONCLUSIONS: Despite potential advantages, insulin pump therapy was rarely used among adolescent and young adult CFRD patients.
Asunto(s)
Fibrosis Quística/tratamiento farmacológico , Fibrosis Quística/epidemiología , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Diabetes Mellitus Tipo 1/epidemiología , Sistemas de Infusión de Insulina/estadística & datos numéricos , Insulina/administración & dosificación , Adolescente , Adulto , Fibrosis Quística/complicaciones , Diabetes Mellitus Tipo 1/etiología , Femenino , Alemania/epidemiología , Humanos , Inyecciones , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Adulto JovenRESUMEN
BACKGROUND & AIMS: In cystic fibrosis-related diabetes (CFRD), energy needs differ from type 1 (T1D) or type 2 diabetes, and endogenous insulin secretion is not totally absent. We analyzed whether daily carbohydrate intake, its diurnal distribution and insulin requirement per 11 g of carbohydrate differ between CFRD and T1D. METHODS: Anonymized data of 223 CFRD and 36,780 T1D patients aged from 10 to <30 years from the multicenter diabetes registry DPV were studied. Carbohydrate intake and insulin requirement were analyzed using multivariable regression modeling with adjustment for age and sex. Moreover, carbohydrate intake was compared to the respective recommendations (CFRD: energy intake 130% of general population with 45% carbohydrates; T1D: carbohydrate intake 50% of total energy). RESULTS: After demographic adjustment, carbohydrate intake (238 ± 4 vs. 191 ± 1 g/d, p < 0.001) and meal-related insulin (0.52 ± 0.02 vs. 0.47 ± 0.004 IU/kg*d, p = 0.001) were higher in CFRD, whereas basal insulin (0.27 ± 0.01 vs. 0.38 ± 0.004 IU/kg*d, p < 0.001) and total insulin requirement per 11 g of carbohydrate (1.15 ± 0.06 vs. 1.70 ± 0.01 IU/d, p < 0.001) were lower compared to T1D. CFRD patients achieved 62% [Q1;Q3: 47; 77] of recommended carbohydrate intake and T1D patients 60% [51; 71] of age- and gender-specific recommended intake (p < 0.001). CFRD and T1D patients had a carbohydrate intake below healthy peers (79% [58; 100] and 62% [52; 74], p < 0.001). The circadian rhythm of insulin sensitivity persisted in CFRD and the diurnal distribution of carbohydrates was comparable between groups. CONCLUSIONS: In pediatric and young adult patients, carbohydrate intake and insulin requirement differ clearly between CFRD and T1D. However, both CFRD and T1D patients seem to restrict carbohydrates.
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Fibrosis Quística/tratamiento farmacológico , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Carbohidratos de la Dieta/administración & dosificación , Insulina/administración & dosificación , Necesidades Nutricionales , Adolescente , Adulto , Glucemia , Índice de Masa Corporal , Niño , Carbohidratos de la Dieta/sangre , Relación Dosis-Respuesta a Droga , Ingestión de Energía , Femenino , Humanos , Insulina/sangre , Modelos Lineales , Masculino , Análisis Multivariante , Estudios Prospectivos , Ingesta Diaria Recomendada , Adulto JovenRESUMEN
BACKGROUND: In cystic fibrosis, highly variable glucose tolerance is suspected. However, no study provided within-patient coefficients of variation. The main objective of this short report was to evaluate within-patient variability of oral glucose tolerance. METHODS: In total, 4,643 standardized oral glucose tolerance tests of 1,128 cystic fibrosis patients (median age at first test: 15.5 [11.5; 21.5] years, 48.8% females) were studied. Patients included were clinically stable, non-pregnant, and had at least two oral glucose tolerance tests, with no prior lung transplantation or systemic steroid therapy. Transition frequency from any one test to the subsequent test was analyzed and within-patient coefficients of variation were calculated for fasting and two hour blood glucose values. All statistical analysis was implemented with SAS 9.4. RESULTS: A diabetic glucose tolerance was confirmed in 41.2% by the subsequent test. A regression to normal glucose tolerance at the subsequent test was observed in 21.7% and to impaired fasting glucose, impaired glucose tolerance or both in 15.2%, 12.0% or 9.9%. The average within-patient coefficient of variation for fasting blood glucose was 11.1% and for two hour blood glucose 25.3%. CONCLUSION: In the cystic fibrosis patients studied, a highly variable glucose tolerance was observed. Compared to the general population, variability of two hour blood glucose was 1.5 to 1.8-fold higher.
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Glucemia/metabolismo , Fibrosis Quística/sangre , Diabetes Mellitus/sangre , Intolerancia a la Glucosa/sangre , Adolescente , Análisis de Varianza , Niño , Fibrosis Quística/complicaciones , Fibrosis Quística/fisiopatología , Complicaciones de la Diabetes , Diabetes Mellitus/fisiopatología , Ayuno , Femenino , Intolerancia a la Glucosa/complicaciones , Intolerancia a la Glucosa/fisiopatología , Prueba de Tolerancia a la Glucosa , Humanos , Masculino , Adulto JovenRESUMEN
BACKGROUND: In Germany/Austria, data on medical care for cystic fibrosis-related diabetes (CFRD) is limited. METHODS: Anonymized data from 659 CFRD patients were analyzed and compared to the latest ADA/CFF guidelines. RESULTS: Specialized diabetes clinics were attended less frequently than recommended (3.1 vs. 4.0 times yearly). 7.9% of patients had a complete profile of examinations: diabetes education (44.9%), HbA1c (88.8%), blood pressure (79.5%), BMI (86.5%), lipid status (37.5%), retinopathy (29.9%), microalbuminuria (33.2%), and self-monitoring of blood glucose (71.6%). HbA1c and blood pressure were measured less frequently than recommended (2.3 and 2.0 vs. 4.0 times yearly). Overall, guidelines were followed more frequently in children than adults. Contrary to recommendations, not all patients were treated with insulin (77.2 vs. 100.0%). Insulin therapy was initiated earlier in children than adults, but there was still a substantial delay (0.9 vs. 2.7years after diagnosis, p<0.001). CONCLUSION: In CFRD patients studied, adherence to care guidelines was suboptimal.
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Fibrosis Quística/complicaciones , Fibrosis Quística/terapia , Complicaciones de la Diabetes/terapia , Adhesión a Directriz , Adolescente , Adulto , Austria , Niño , Complicaciones de la Diabetes/etiología , Femenino , Alemania , Hemoglobina Glucada , Humanos , Hipoglucemiantes/uso terapéutico , Masculino , Evaluación Nutricional , Guías de Práctica Clínica como Asunto , Sistema de Registros , Estudios Retrospectivos , Adulto JovenRESUMEN
OBJECTIVE: To compare clinical characteristics and outcome of type 1 diabetes mellitus (T1DM) between patients with and without a clinically recognized eating disorder (ED). RESEARCH DESIGN AND METHODS: A total of 52,215 T1DM patients aged 8 to <30 years from the prospective diabetes data acquisition system DPV were analyzed. A total of 467 patients had an additional diagnosis of ED according to DSM-IV criteria (anorexia nervosa [AN], n = 141 [female: 94.3%]; bulimia nervosa [BN], n = 62 [90.3%]; and EDs not otherwise specified, including binge-eating disorder [EDNOS], n = 264 [74.2%]). Groups were compared using multivariable regression. Cox proportional hazard ratios were calculated for the association between ED and retinopathy. RESULTS: After adjustment for age, sex, and duration of diabetes, patients with ED revealed higher HbA1c (no ED vs. AN, BN, or EDNOS, respectively: 8.29 ± 0.01% [67.1 ± 0.1 mmol/mol] vs. 8.61 ± 0.15% [70.6 ± 1.6 mmol/mol], 9.11 ± 0.23% [76.1 ± 2.5 mmol/mol], or 9.00 ± 0.11% [74.9 ± 1.2 mmol/mol]) and a higher rate of pathological insulin injection sites (48.4 vs. 64.3, 64.1, or 62.1%). Furthermore, ketoacidosis (5.7 ± 0.1 vs. 12.1 ± 2.1, 18.0 ± 4.1, or 12.9 ± 1.6 events per 100 person-years) and hospitalization (54.9 ± 0.3 vs. 89.3 ± 6.0, 132.0 ± 12.7, or 91.0 ± 4.4 per 100 person-years) were more common, and duration of hospital stay was longer (4.81 ± 0.01 vs. 11.31 ± 0.21, 18.05 ± 0.48, or 8.44 ± 0.13 days per year). All P values were <0.05. Patients with BN and EDNOS had a 2.5-fold (95% CI 1.3-4.8) and a 1.4-fold (0.8-2.3) higher risk for retinopathy, whereas AN patients had no increased risk (0.9 [95% CI 0.4-2.3]). CONCLUSIONS: Diabetes health care professionals should be aware of comorbid EDs in pediatric/young-adult T1DM patients. An ED diagnosis is associated with worse metabolic control and higher rates of diabetes complications.
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Anorexia Nerviosa/diagnóstico , Trastorno por Atracón/diagnóstico , Diabetes Mellitus Tipo 1/complicaciones , Adolescente , Adulto , Anorexia Nerviosa/epidemiología , Anorexia Nerviosa/etiología , Austria/epidemiología , Trastorno por Atracón/epidemiología , Trastorno por Atracón/etiología , Niño , Preescolar , Comorbilidad , Diabetes Mellitus Tipo 1/fisiopatología , Etnicidad , Femenino , Alemania/epidemiología , Humanos , Incidencia , Masculino , Pronóstico , Estudios Prospectivos , Adulto JovenRESUMEN
OBJECTIVE: To facilitate child-specific and diabetes-related cholesterol control, we developed a monitoring algorithm derived from population-based reference values. STUDY DESIGN: Low-density lipoprotein (LDL)-, non-high-density lipoprotein (HDL)-, and HDL cholesterol percentile values were calculated for children with type 1 diabetes (T1D) and their peers without T1D within algorithm-based categories of sex, age: 1-10 vs >10-<18 years, body mass index: <90th vs ≥90th percentile, and hemoglobin A1c <6%, 6%-<7.5%, 7.5%-9%, >9%. Analyses included 26 147 patients sampled from a German/Austrian population-based registry for T1D (Diabetes Documentation and Quality Management System) and 14â057 peers without diabetes participating in the national Health Interview and Examination Survey for Children and Adolescents in Germany. RESULTS: Reference percentile values for cholesterol were derived as a diagnostic algorithm aimed at supporting long-term cholesterol control. Taking account of a patient's sex, age-group, weight-, and hemoglobin A1c-category, the flowcharts of the algorithm developed separately for LDL-, non-HDL-, and HDL cholesterol allow comparing his/her cholesterol levels with population-based reference percentile values of peers without T1D. CONCLUSIONS: The population-based algorithmic approach applied to LDL-, non-HDL-, and HDL cholesterol allows referencing children with T1D with regard to their peers without T1D and, if necessary, suggests corrections of glycemic control to optimize long-term cholesterol levels.
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Algoritmos , Colesterol/sangre , Técnicas de Apoyo para la Decisión , Diabetes Mellitus Tipo 1/complicaciones , Dislipidemias/diagnóstico , Adolescente , Biomarcadores/sangre , Estudios de Casos y Controles , Niño , Preescolar , HDL-Colesterol/sangre , LDL-Colesterol/sangre , Estudios Transversales , Bases de Datos Factuales , Diabetes Mellitus Tipo 1/sangre , Dislipidemias/sangre , Femenino , Humanos , Lactante , Masculino , Valores de ReferenciaRESUMEN
BACKGROUND: Published estimates on age-dependent frequency of diabetes in cystic fibrosis (CF) vary widely, and are based mostly on older data. However, CF treatment and prevention of comorbidities changed over recent years. In many studies, definition of cystic fibrosis-related diabetes (CFRD) is not in line with current guideline recommendations. Therefore, we evaluated age-dependent occurrence of glucose abnormalities and associated risk factors in CF patients who participated in a multicenter screening program using oral glucose tolerance tests (OGTT). METHODS: Between 2001 and 2010, 43 specialized CF centers from Germany and Austria serially performed 5,179 standardized OGTTs in 1,658 clinically stable, non-pregnant CF patients with no prior steroid medication or lung transplantation. Age-dependent occurrence of impaired fasting glucose (IFG), impaired glucose tolerance (IGT), IFG+IGT, one (DGT) or two consecutive (CFRD) diabetic OGTTs was analyzed, using Kaplan Meier curves. Cox proportional-hazards models were created to elucidate the influence of sex or underweight. RESULTS: At baseline/last OGTT, median age was 15.9 years/18.2 years and 30.6%/31.8% of patients were underweight. 25% of patients showed IFG at age 14.3 years; IGT at age 16.3 years; IFG+IGT combined at age 17.7 years. DGT was observed in 25% of patients at age 22.6 years; CFRD at age 34.5 years. Females had a 3.54 [95% CI 1.23-10.18] times higher risk for CFRD; risk for DGT was 2.21 [1.22-3.98] times higher. Underweight was a risk factor for IGT (HR [95% CI]: 1.38 [1.11-1.71]) and IFG+IGT (1.43 [1.11-1.83]), and in males also for DGT (1.49 [1.09-2.04]). CONCLUSIONS/SIGNIFICANCE: If confirmation of diabetes by a second test is required, as recommended in current guidelines, age at CFRD diagnosis was higher compared to most previous studies. However, known risk factors for glucose abnormalities in CF were confirmed. Confirmation of diabetic OGT by a repeat test is important for a consistent diagnosis of CFRD.
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Fibrosis Quística/complicaciones , Fibrosis Quística/diagnóstico , Complicaciones de la Diabetes/diagnóstico , Tamizaje Masivo , Guías de Práctica Clínica como Asunto , Adolescente , Glucemia/metabolismo , Niño , Demografía , Femenino , Prueba de Tolerancia a la Glucosa , Humanos , Estimación de Kaplan-Meier , Masculino , Modelos de Riesgos Proporcionales , Factores de Riesgo , Caracteres Sexuales , Adulto JovenRESUMEN
BACKGROUND: Optimal obesity therapy is a matter of debate. Besides weight reduction, other criteria such as safety and nutritional status are of relevance. Therefore, we compared a favored surgical intervention with the most effective conservative treatment regarding anthropometry and nutritional status. METHODS: Fifty-four obese patients were included who underwent laparoscopic sleeve gastrectomy (LSG, n = 27) or a 52-week multidisciplinary intervention program (MIP, n = 27) for weight loss. Body weight, body composition assessed by bioelectrical impedance analysis, and serum protein levels were measured before and within 12 months after intervention. RESULTS: After 1 year of observation, excess weight loss was more pronounced following LSG (65 %) compared to MIP (38 %, p < 0.001). In both groups, body fat was clearly reduced, but a higher reduction occurred in the LSG group. However, protein status deteriorated particularly in the LSG group. Within 1 year, body cell mass declined from 37.1 to 26.9 kg in the LSG group, but only from 35.7 to 32.2 kg in the MIP group. This resulted in an increased mean extracellular mass/body cell mass ratio (1.42 versus 1.00, p < 0.001), in a decreased mean phase angle (4.4° versus 6.6°, p < 0.001), and in a lower prealbumin level in serum (p < 0.02) in the LSG group compared to the MIP group. CONCLUSIONS: LSG, compared to MIP, was more effective regarding excess weight loss and body fat loss within 1 year, however, induced more pronounced muscle mass and protein loss, possibly requiring particular interventions such as exercise or protein supplements.
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Composición Corporal , Gastrectomía , Laparoscopía , Obesidad/terapia , Grupo de Atención al Paciente , Desnutrición Proteico-Calórica/etiología , Pérdida de Peso , Programas de Reducción de Peso , Adolescente , Adulto , Índice de Masa Corporal , Peso Corporal , Suplementos Dietéticos , Terapia por Ejercicio , Femenino , Estudios de Seguimiento , Gastrectomía/efectos adversos , Gastrectomía/métodos , Humanos , Masculino , Persona de Mediana Edad , Estado Nutricional , Obesidad/metabolismo , Evaluación de Programas y Proyectos de Salud , Desnutrición Proteico-Calórica/prevención & control , Resultado del Tratamiento , Programas de Reducción de Peso/métodosRESUMEN
BACKGROUND: With increasing life expectancy of patients with cystic fibrosis (CF), secondary diabetes becomes more prevalent. It appears to be the most common co-morbidity in persons with cystic fibrosis. Therefore, the objective of our study was to describe characteristics of cystic fibrosis-related diabetes compared with type 1 and 2 diabetes (T1DM/T2DM) in adults. METHODS: Data from 218 436 patients >18 years with cystic fibrosis (n = 401), T1DM (n = 32,409) or T2DM (n = 185 626) in the multicenter Diabetes-Patienten-Verlaufsdokumentation or prospective documentation of diabetes patients registry were analysed. RESULTS: Diabetes onset [median (interquartile range)] in cystic fibrosis [18.70 (15.50-25.30) years] was between T1DM [16.40 (10.50-31.80) years] and T2DM [58.50 (48.80-68.00) years], with female preponderance. Body mass index (BMI) and glycosylated haemoglobin (HbA1c ) were lowest (19.6 [18.1-21.5] kg/m(2) )/50 mmol/mol (6.73%) versus T1DM (24.4 [22.1-27.4])/62 mmol/mol (7.83%) vs. T2DM (29.6 [26.1-33.9])/54 mmol/mol (7.06%); all p < 0.01. A total of 78.6% of cystic fibrosis patients with diabetes received insulin. Insulin dose (0.74 IE/kg bodyweight) was not significantly different from T1DM (0.73) and T2DM (0.76). Frequency of vascular complications, adjusted for confounding effects, across the groups was different: Hypertension (CFRD 16.1% vs. T1DM 24.0% vs. T2DM 32.2%; all p < 0.01), retinopathy (CFRD 10.7% vs. T1DM 10.4% vs. T2DM 10.5%, not significant), nephropathy (CFRD 25.2% vs. T1DM 17.2% vs. T2DM 24.7%; only T1DM/T2DM; p < 0.01). CONCLUSION: CFRD is a uniquely complex entity with clear differences from T1DM and T2DM in adults.
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Fibrosis Quística/complicaciones , Diabetes Mellitus Tipo 1/etiología , Diabetes Mellitus Tipo 2/etiología , Adolescente , Adulto , Anciano , Niño , Fibrosis Quística/epidemiología , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Diabetes Mellitus Tipo 1/epidemiología , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Femenino , Hemoglobina Glucada/metabolismo , Humanos , Hipoglucemiantes/uso terapéutico , Masculino , Persona de Mediana Edad , Sistema de Registros , Adulto JovenRESUMEN
BACKGROUND: Especially in older people, physicians are faced with the coexistence of type 2 diabetes mellitus (T2DM) and Parkinson's disease (PD). Therefore, this research aimed to compare diabetes endpoints between T2DM with and without PD. METHODS: Based on the standardized, multicenter, prospective DPV database, 178,992 T2DM patients (≥40 years) were analyzed. 1579 were diagnosed with PD and/or received specific treatment. Hierarchical multivariable regression models were used for group comparisons; adjusted estimates based on observed marginal frequencies were calculated. RESULTS: PD patients were significantly older (77.9 vs. 70.0 years; p < 0.0001) and had a longer diabetes duration (10.3 vs. 8.4 years; p < 0.0001). In young PD patients (<50 years), percentage of females was significantly higher compared to age-matched T2DM patients without PD or people of the German population (66.7 vs. 38.1 vs. 49.0%; p < 0.0001, p < 0.02). After demographic adjustment, T2DM patients with PD showed a significantly lower HbA1c (58.0 vs. 60.3 mmol/mol; p < 0.0001), OAD/GLP-1 treatment (41.9 vs. 45.9%; p < 0.01) and frequency of dyslipidemia (62.0 vs. 64.5%; p < 0.05). In contrast, rates of insulin therapy (57.8 vs. 54.8%; p < 0.05), hypertension (73.3 vs. 68.6%; p < 0.001), antihypertensive medication (60.4 vs. 56.1%; p < 0.01), stroke (12.0 vs. 7.3%; p < 0.0001), dementia (9.2 vs. 2.6%; p < 0.0001) and repeated inpatient care (15.7 vs. 12.0%; p < 0.0001) were significantly higher and duration of hospital stay (6.2 vs. 4.7 days; p < 0.0001) was significantly longer in T2DM with PD. CONCLUSION: Clear demographic and clinical differences were observed between T2DM with and without PD. In PD patients, metabolic control is better, potentially due to more intensive medical care.
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Demencia/complicaciones , Diabetes Mellitus Tipo 2/complicaciones , Hipertensión/complicaciones , Pacientes Internos , Enfermedad de Parkinson/epidemiología , Accidente Cerebrovascular/complicaciones , Factores de Edad , Anciano , Anciano de 80 o más Años , Austria , Distribución de Chi-Cuadrado , Comorbilidad , Diabetes Mellitus Tipo 2/epidemiología , Femenino , Alemania , Hemoglobina Glucada/metabolismo , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Estadísticas no ParamétricasRESUMEN
AIM: This study investigated insulin pump therapy in pediatric patients with type 1 diabetes and Turkish origin compared with those without migration background in Germany. SUBJECTS AND METHODS: Using a nationwide documentation program, we estimated the prevalence of insulin pump therapy in patients < 20 years of age with Turkish origin and those without migration background. Logistic regression was used to adjust for age, sex, diabetes duration, body mass index SD score (BMI-SDS), glycated hemoglobin, number of outpatient visits, number of daily blood glucose self-measurements, and area-based socioeconomic conditions. RESULTS: In 1,695 pediatric type 1 diabetes patients with Turkish background and 19,802 patients without migration background (respectively: 51.2% and 53.0% boys; mean age, 12.4 ± 4.1 and 12.6 ± 4.2 years; mean diabetes duration, 4.7 ± 3.9 and 5.3 ± 4.0 years), fully adjusted prevalences of insulin pump therapy were 18.5% and 30.9%, respectively (odds ratio 0.51, 95% confidence interval 0.43-0.60, P < 0.001). Age, sex, BMI-SDS, outpatient visits, and blood glucose self-control were significantly associated with the prevalence of insulin pump therapy but did not alter the difference substantially. CONCLUSIONS: The prevalence of insulin pump therapy is roughly half among pediatric diabetes patients with Turkish background compared with those without migration background. Several covariates could not explain this difference. Individual characteristics or access barriers within the healthcare system may play a role. Further research is needed.