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BACKGROUND: Type 1 diabetes (T1D) and celiac disease (CD) are the 2 most common autoimmune childhood diseases that share their HLA-DQ2 and DQ8 genetic origin. There has currently been an increase in both diseases worldwide. In children from the low-population State of Sonora (15 inhabitants/km(2)) in north-western Mexico, there is no information on their genetic risk or the distribution of the related alleles in the general population. AIMS: To compare the HLA-DQ allele frequency in a representative sample of newborns from Sonora with that of T1D and CD patients to determine the risk gradient, and to identify the presence of celiac autoimmunity in the T1D group. METHODS: The study included 397 Sonoran newborns, with 44 cases of T1D, and 25 CD cases. The CD and T1D cases were clinically diagnosed by specialists at the Hospital Infantil del Estado de Sonora, and the autoantibodies were determined by ELISA. Whole blood was collected, gDNA was extracted, and HLA-DQ2 and DQ8 were typed by PCR-SSP. The risk gradient was calculated by comparing the allele frequencies of the cases with those of the newborns. RESULTS: The Sonoran HLA-DQ risk heterodimer proportion was 16.1% for HLA-DQ2 and 13.6% for HLA-DQ8, with an HLA-DQ2:HLA-DQ8 ratio of 1.2:1. The DQ8/DQ2 genotype represented a 1:14 risk for T1D, whereas the DQ8/DQB1*0201 combination showed a 1:6 risk for CD. The prevalence of CD autoimmunity in T1D children was 7%. CONCLUSION: The Sonoran population has a distinctive HLA-DQ allele distribution due to its ancestry. The HLA-DQ8 combinations with DQ2 or one of its alleles conferred the highest risk for both diseases, and T1D and CD frequently appear together.
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Enfermedad Celíaca/genética , Diabetes Mellitus Tipo 1/genética , Frecuencia de los Genes , Antígenos HLA-DQ/genética , Cadenas beta de HLA-DQ/genética , Adolescente , Enfermedad Celíaca/complicaciones , Enfermedad Celíaca/diagnóstico , Niño , Preescolar , Estudios Transversales , Diabetes Mellitus Tipo 1/complicaciones , Diabetes Mellitus Tipo 1/diagnóstico , Femenino , Marcadores Genéticos , Humanos , Recién Nacido , Masculino , México , Medición de Riesgo , Salud RuralRESUMEN
UNLABELLED: Technical failure in pancreas transplant has been the main cause of the loss of grafts. In the last few years, the number of complications has reduced, and therefore the proportion of this problem. OBJECTIVES: The Spanish Pancreas Transplant Group wanted to analyze the current situation with regard to surgical complications and their severity. MATERIAL AND METHODS: A retrospective and multicenter study was performed. 10 centers participated, with a total of 410 pancreas transplant recipients between January and December 2013. RESULTS: A total of 316 transplants were simultaneous with kidney, 66 after kidney, pancreas-only 10, 7 multivisceral and 11 retrasplants. Surgical complication rates were 39% (n=161). A total of 7% vascular thrombosis, 13% bleeding, 6% the graft pancreatitis, 12% surgical infections and others to a lesser extent. Relaparotomy rate was 25%. The severity of complications were of type IIIb (13%), type II (12%) and type IVa (8.5%). Graft loss was 8%. Early mortality was 0.5%. The percentage of operations for late complications was 17%. CONCLUSIONS: The number of surgical complications after transplantation is not negligible, affecting one in 3 patients. They are severe in one out of 5 and, in one of every 10 patients graft loss occurs. Therefore, there is still a significant percentage of surgical complications in this type of activity, as shown in our country.
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Trasplante de Páncreas/efectos adversos , Complicaciones Posoperatorias/etiología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Adulto JovenRESUMEN
INTRODUCTION: The global increase in the prevalence rates of overweight or obesity has also affected patients with type 1 diabetes (T1D), where this disease had traditionally been associated with a lean phenotype. On the other hand, the effect of obesity on new glycemic control metrics obtained from continuous glucose monitoring (CGM) in T1D is poorly understood. We wanted to assess whether there is any relationship between BMI (body mass index) and the different CGM metrics or HbA1c. METHODS: Two hundred and twenty-five patients with T1D (47.1% â, mean age 42.9±14.7 years) with a CGM for a minimum of 6 months were analysed by downloading their CGM and collecting clinical and anthropometric variables. RESULTS: 35.1% (79/225) of the T1D patients had overweight and 17.3% (39/225) lived with obesity, while the remaining 47.6% had a normal weight. A negative correlation was found between GMI (glucose management indicator) and BMI (-0.2; p=0.008) and HbA1c (-0.2; p=0.01). In contrast, a positive correlation was observed between the total dose of insulin and the BMI (0.3; p<0.0001). No significant correlations were found between BMI and other CGM metrics. CONCLUSIONS: Overweight or obesity do not imply worse glycemic control in patients with T1D or less use of CGM. Possibly, and in order to achieve a good glycemic control, more units of insulin are necessary in these patients which, in turn, makes weight control more difficult.
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Automonitorización de la Glucosa Sanguínea , Glucemia , Índice de Masa Corporal , Diabetes Mellitus Tipo 1 , Obesidad , Humanos , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/complicaciones , Femenino , Masculino , Adulto , Obesidad/sangre , Obesidad/complicaciones , Glucemia/análisis , Hemoglobina Glucada/análisis , Control Glucémico , Persona de Mediana Edad , Sobrepeso/sangre , Sobrepeso/complicaciones , Insulina/uso terapéutico , Insulina/administración & dosificación , Monitoreo Continuo de GlucosaRESUMEN
OBJECTIVE: The aim of the study was to describe how physical exercise affects metabolic control, insulin requirements and carbohydrate intake in children who use hybrid closed-loop systems. METHODS: Cross-sectional study design. The sample included 21 children and adolescents diagnosed with type 1 diabetes. During the study, participants were monitored for a period of 7 days to gather comprehensive data on these factors. RESULTS: Nine participants (42.9%) had switched to exercise mode to raise the target glucose temporarily to 150â¯mg/dL. The HbA1c values ranged from 5.5% to 7.9% (median, 6.5%; IQR, 0.75). The percentage of time within the target range of 70-180â¯mg/dL was similar; however, there was an increased duration of hyperglycaemia and more autocorrections on exercise days. The time spent in severe hyperglycaemia (>250â¯mg/dL) increased by 2.7% in exercise compared to non-exercise days (P = .02). It is worth noting that hypoglycaemic episodes did not increase during the exercise days compared with non-exercise days. CONCLUSION: The hybrid closed-loop system was effective and safe in children and adolescents with type 1 diabetes during the performance of competitive sports in real life.
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INTRODUCTION: This study examines the relationship between remnant cholesterol, glucose metrics, and chronic complications of type 1 diabetes in users of glucose monitoring systems. MATERIAL AND METHODS: Clinical variables and glucose metrics were collected from individuals using glucose sensors. Statistical models were employed to investigate the association of remnant cholesterol with glucose metrics, diabetic retinopathy, and diabetic nephropathy. RESULTS: A total of 383 individuals, aged 48.3⯱â¯16.2 years, with 54.1% women, and a remnant cholesterol level of 16⯱â¯10â¯mg/dL, were included. The results demonstrated that remnant cholesterol was associated with less time within the target range (pâ¯=â¯0.015) and more time above the target range (pâ¯=â¯0.003). Diabetic nephropathy was the only complication associated with remnant cholesterol levels exceeding 30â¯mg/dL, OR 8.93, 95% CI (2.99-26.62), pâ¯<â¯0.001. CONCLUSION: Remnant cholesterol is independently associated with hyperglycemia and diabetic nephropathy in individuals with type 1 diabetes.
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Diabetes Mellitus Tipo 1 , Nefropatías Diabéticas , Humanos , Femenino , Masculino , Diabetes Mellitus Tipo 1/complicaciones , Nefropatías Diabéticas/complicaciones , Automonitorización de la Glucosa Sanguínea , Control Glucémico , Glucemia , ColesterolRESUMEN
Double diabetes (DD) refers to patients with type 1 diabetes who have developed insulin resistance. The objective of this review is to update relevant information on the prescription of physical activity, pharmacological adjustments and consumption of carbohydrates in DD. A systematic search for scientific articles was carried out in the following databases: PubMed, Cochrane, EBSCO, WoS, ScienceDirect and Medline. The evidence analyzed shows that both physical activity (PA) and physical exercise (PE) are essential to achieve metabolic control in people with DD. Physiological considerations such as: insulin adjustments, insulin injection sites, time to perform PA and PE, absolute and relative contraindications are essential to avoid complications, especially hypoglycemia.
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OBJECTIVE: To stablish the relationship between socioeconomic status of a cohort of children and adolescents with type 1 diabetes (T1D) with glycemic control, therapeutic adherence and diabetes quality of life (DQoL). PATIENTS Y METHODS: A cross-sectional, observational study with consecutive inclusion was carried out. Participants aged 8-18 years with T1D duration >1â¯year. Data on family structure, family income, parents' educational level and parental role on primary diabetes care supervision were registered. Adherence (DMQ-Sp) and DQoL (PedsQl) were analyzed. Linear and logistic regression models adjusted for demographics, family structure and parental role on primary diabetes care responsibility were applied. RESULTS: A total of 323 patients (T1D duration 5,3⯱â¯3,3 years; HbA1c 7,7⯱â¯1,0%; age 13,3⯱â¯2,8 years; 49,8% females) were included. Patients living in a nuclear family and those whose main diabetes care supervision was shared by both parents showed lower HbA1c [adjusted for demographics and family structure (7,06; CI 95% 6,52-7,59); adjusted for demographics and role on primary diabetes care supervision (7,43; CI 95% 6,57-8,28)]. DMQ-Sp score (adjusted for demographics and role on main supervision) was higher in patients whose parents shared the diabetes care supervision (84,56; CI 95% 73,93-95,19). Parents sharing diabetes care supervision showed a significantly higher PedsQl score (both 74,63⯱â¯12,70 vs mother 68,53⯱â¯14,59; pâ¯=â¯0,001). CONCLUSIONS: Children and adolescents with T1D had lower HbA1c, better therapeutic adherence and better DQoL when lived in a nuclear family, with higher socioeconomic status and the responsibility for supervising diabetes care was shared by both parents.
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Diabetes Mellitus Tipo 1 , Control Glucémico , Calidad de Vida , Factores Socioeconómicos , Humanos , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/terapia , Diabetes Mellitus Tipo 1/psicología , Adolescente , Niño , Femenino , Masculino , Estudios Transversales , Hemoglobina Glucada/análisis , Cumplimiento de la MedicaciónRESUMEN
INTRODUCTION: The Medtronic MiniMed™ 780G (MM780G) system uses an algorithm that includes autocorrection bolus (AB) delivery. This study evaluates the impact of omitted meal boluses and the system settings, glucose target and active insulin time (AIT), on the AB. METHOD: Retrospective observational study on data uploaded by all MiniMed 780G users in our healthcare area, obtained through the remote monitoring platform Care Connect, from April to August 2023. Downloads with a sensor usage time <95% were excluded. RESULTS: 235 downloads belonging to 235 users were analysed. AB delivery was significantly higher at 2â¯h AIT (36.08⯱â¯13.17%) compared to the rest of settings (2.25-4â¯h) (26.43⯱â¯13.2%) (pâ¯<â¯0.001). AB differences based on the glucose target were not found. Patients with <3 meal boluses per day had higher AB delivery (46.91⯱â¯19.00% vs 27.53⯱â¯11.54%) (pâ¯<â¯0.001) and had more unfavourable glucometric parameters (GMI 7.12⯱â¯0.45%, TIR 67.46⯱â¯12.89% vs GMI 6.78⯱â¯0.3%, TIR 76.51⯱â¯8.37%) (pâ¯<â¯0.001). However, the 2-h AIT group presented similar TAR, TIR and GMI regardless of the number of meal boluses. CONCLUSION: The fewer user-initiated boluses, the greater the autocorrection received. The active insulin time of 2â¯h entails a more active autocorrection pattern that makes it possible to more effectively compensate for the omission of meal boluses without increasing hypoglycaemias.
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Sistemas de Infusión de Insulina , Insulina , Humanos , Estudios Retrospectivos , Insulina/administración & dosificación , Femenino , Masculino , Persona de Mediana Edad , Glucemia/análisis , Adulto , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Diabetes Mellitus Tipo 1/sangre , Algoritmos , Comidas , Hipoglucemiantes/administración & dosificación , AncianoRESUMEN
INTRODUCTION: The evolution of the incidence of type 1 diabetes (T1D) in all groups is controversial. Our objective is to study the incidence from 2009 to 2020, based on the Type 1 Diabetes Registry of Navarra, and to analyze the clinical presentation as diabetic ketoacidosis (DKA), and HbA1c at onset. MATERIALS AND METHODS: Descriptive study of all cases diagnosed as T1D and included in the Population Registry of T1D of Navarra in the period 1/1/2009 to 12/31/2020. Data are obtained from primary and secondary sources with an ascertainment rate of 96%. Incidence rates are expressed per 100,000 person-years of risk, by age group and sex. Likewise, a descriptive analysis of the HbA1c and DKA at diagnosis of each patient is performed. RESULTS: 627 new cases are registered, which represents an incidence of 8.1 (10 in men, 6.3 in women), without differences throughout the analyzed period. The group with the highest incidence is the 10-14 years old children (27.8), followed by that of 5-9 years old (20.6). The incidence in people older than 15 years is 5.8. Twenty six percent of patients present DKA at onset. The global mean of HbA1c is 11.6%, without changes throughout the studied period. CONCLUSIONS: The population registry of T1D of Navarra shows a stabilization in the incidence of T1D at all ages in the 2009-2020 period. The percentage of presentation as severe forms is high, even in adulthood.
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Diabetes Mellitus Tipo 1 , Cetoacidosis Diabética , Masculino , Niño , Humanos , Femenino , Adolescente , Preescolar , Diabetes Mellitus Tipo 1/complicaciones , Incidencia , Hemoglobina Glucada , Cetoacidosis Diabética/epidemiologíaRESUMEN
INTRODUCTION: Improvements in continuous glucose monitoring (CGM) in recent years have changed the treatment of type 1 diabetes (T1D) by permitting the automation of glucose control. The Minimed 780G advanced hybrid closed-loop (ACHL) system adapts basal infusion rates and delivers auto-correction boluses in order to achieve a user-decided glucose target (100, 110 or 120mg/dL). This study set out to evaluate the effectiveness of the Medtronic 780G system in real-life conditions over 6 months. MATERIALS AND METHODS: Prospective study that included T1D subjects previously treated with insulin pump without CGM (pump group) or with sensor-augmented pump with predictive low-glucose suspend (SAP-PLGS group) who started with the Minimed 780G system. Sensor and pump data from baseline, and at 1, 3 and 6 months were downloaded and HbA1c was recorded at baseline and at 6 months. RESULTS: Fifty T1D subjects were included; 25 were previous SAP-PLGS 640G users and 25 used 640G without CGM. 66% were female, 48.6 (40-57) years of age with 20 (12-31.5) years of diabetes duration. Time in range (TIR) improved in the total cohort from baseline to 6 months (69% (57.7-76) vs. 74% (70-82); p=0.01 as did HbA1c (7.6% (7.1-7.8) vs. 7.0% (6.8-7.5); p<0.001), with improvement in times <54, >180 and >250mg/dL. Outcomes at 6 months did not differ between groups, although the SAP-PLGS subjects were prone to hypoglycaemia and the pump group mainly presented suboptimal metabolic control. CONCLUSION: The AHCL Medtronic Minimed 780G system achieves and maintains good glycaemic control over 6 months in real-life conditions in different profiles of T1D subjects.
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Diabetes Mellitus Tipo 1 , Adulto , Humanos , Femenino , Adulto Joven , Masculino , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Hipoglucemiantes/uso terapéutico , Hemoglobina Glucada , Insulina/uso terapéutico , Glucemia , Automonitorización de la Glucosa Sanguínea , Control Glucémico , Estudios Prospectivos , GlucosaRESUMEN
OBJECTIVE: To evaluate metabolic control and satisfaction with a telemedicine diabetes education programme for the initiation of flash glucose monitoring (FGM) in type 1 diabetes. MATERIAL AND METHODS: Prospective study in 48 patients (52.1% women, 22.9% on insulin pump) who started FGM. They were analysed at baseline and 3 months after the beginning of the FGM. The results were compared with an on-site learning cohort matched by age, sex and HbA1c. RESULTS: At the beginning and 3 months after the MFG, HbA1c improvement was observed (7.9±1.4 vs 7.3±1.1%), p<0.01; with a decrease in time below range - TBR - (4.7±4.9 vs 3.5±3.5%), p<0.05 and number of hypoglycaemic events (9.4±8.7 vs 6.9±5.7/15 days), p<0.05, associated with a worsening in time above range - TAR - (33.5±19.9 vs 37.0±20.9%), p<0.05. No significant differences were observed in the TIR 70-180mg/dl (61.7±18.6 vs 59.4±20.0%), glycemic variability or the use of FGM. Patient satisfaction with telemedicine training was 4.8±0.3 out of 5. No significant differences were observed in the follow-up, either in HbA1c or other glucometer parameters between on-site and online training. In a multivariate analysis adopting the HbA1c at follow-up as the dependent variable, only the TIR (ß=-0.034; p<0.001) and the initial HbA1c (ß=0.303; p<0.001) maintained statistical significance, unrelated to the on-site or online training (ß=0.136; p=ns). CONCLUSIONS: A telemedicine programme is an adequate tool for training in FGM, with results similar to on-site training, and it was associated with a high degree of satisfaction.
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Diabetes Mellitus Tipo 1 , Humanos , Femenino , Masculino , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Glucemia/metabolismo , Automonitorización de la Glucosa Sanguínea/métodos , Hemoglobina Glucada , Estudios Prospectivos , Satisfacción PersonalRESUMEN
INTRODUCTION: Advanced hybrid closed-loop (AHCL) systems have demonstrated improved glycemic control in individuals with Type 1 Diabetes Mellitus. The aim of this study is to compare patient satisfaction among three available AHCL systems (Medtronic Minimed780 G, Roche Diabeloop DBLG1, and Tandem t:slim X2 Control IQ) after six months of treatment and to determine if it is related to glycemic control. METHODS: The data of 75 individuals were analyzed, including 15 using the DBLG1 system, 9 using Control IQ, and 51 using MM780 G. Patient satisfaction was assessed using the Diabetes Treatment Satisfaction Questionnaire for Diabetes Mellitus (DTSQc), a validated instrument. RESULTS: All systems demonstrated treatment satisfaction. The DBLG-1 system scored 14 (-15-21) points, while Control IQ scored 21 (9-24) and M780 G scored 19 (11-24) (p = 0.004). The multivariate analysis revealed that the DBLG-1 system is associated with a lower DTSQc score (OR 0.19, p = 0.019) independent of glycemic control, sex, age, duration of diabetes, duration as an insulin pump user, and daily insulin dose. CONCLUSION: AHCL systems are satisfactory treatments for users, with potential variations observed between each system regardless of the achieved glycemic control.
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INTRODUCTION: It is recommended to periodically evaluate the health-related quality of life (HRQoL) in children and adolescents with type 1 diabetes mellitus (DM1). Despite this, no specific paediatric HRQoL instrument for DM1 has been validated in Spanish. OBJECTIVES: Multicentre, prospective descriptive study in children and adolescents with DM1 with the aim of carrying out cross-cultural adaptation to Spanish and evaluating the reliability and validity of the DISABKIDS chronic disease and diabetes-specific HRQoL questionnaires, using reverse translation. MATERIAL AND METHODS: Sociodemographic variables were compiled together with the most recent capillary glycated haemoglobin (HbA1c) value and HRQoL questionnaires were handed out to 200 Spanish children and adolescents with DM1 aged between 8 and 18 years of age under evaluation in 12 different hospitals. RESULTS: The mean score on the HRQoL questionnaire (patient version) for chronic disease was 80.32 (13.66), being significantly lower (P = .04) in patients with a shorter duration of the disease (≤5 years): 78.34 (13.70) vs. 82.60 (13.36). The mean score of the DM1-specific modules was: 60.81 (16.23) for disease impact and 65.59 (26.19) for treatment impact. The mean HbA1c value was 7.08 (0.79), with no differences (P > .05) noted in the mean score of the HRQoL instruments in patients with HbA1c ≤7% vs. HbA1c >7%. The Cronbach α value varied between 0.72 and 0.90. CONCLUSIONS: The Spanish versions of the DISABKIDS HRQoL instruments meet the proposed objectives of semantic equivalence and internal consistency, making it possible to periodically assess HRQoL in these patients. The good average glycaemic control presented by the patients may explain why no difference was found in the HRQoL instruments based on the HbA1c value.
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Diabetes Mellitus Tipo 1 , Humanos , Adolescente , Niño , Hemoglobina Glucada , Calidad de Vida , Reproducibilidad de los Resultados , Control GlucémicoRESUMEN
INTRODUCTION: Information regarding the postpartum period in women with type 1 diabetes (T1D) is scarce. We aim to evaluate the relation of impaired hypoglycaemia awareness (IAH) in early pregnancy and breastfeeding status (its presence and duration) with severe postpartum hypoglycaemia (SH). MATERIALS AND METHODS: Retrospective cohort study of women with T1D followed during pregnancy between 2012 and 2019. Data on SH were recorded before and during pregnancy. IAH was evaluated at the first antenatal visit. Data on breastfeeding and the long-term postpartum period were collected by questionnaire and from medical records. RESULTS: A total of 89 women with T1D were included with a median follow-up after pregnancy of 19.2 [8.7-30.5] months. Twenty-eight (32%) women had IAH at the first antenatal visit. At discharge, 74 (83%) started breastfeeding during a median of 8 [4.4-15] months. A total of 18 (22%) women experienced ≥1 SH during postpartum. The incidence of SH significantly increased from pregestational to the gestational and post-partum period (0.09, 0.15 and 0.25 episodes/patient-year, respectively). Postpartum SH rates were comparable in breastfeeding and non-breastfeeding women (21.4% vs. 25%, respectively, p>0.05). Clarke test score at the first antenatal visit was associated with postpartum SH (for each 1-point increase: OR 1.53; 95% CI, 1.06-2.21) adjusted for confounders. No other diabetes and pregnancy-related variables were identified as predictors of SH in this period. CONCLUSIONS: SH are common in the long-term postpartum period independently of breastfeeding. Assessing IAH in early pregnancy could identify those at an increased risk of SH in the postpartum period.
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Diabetes Mellitus Tipo 1 , Hipoglucemia , Humanos , Femenino , Embarazo , Masculino , Diabetes Mellitus Tipo 1/complicaciones , Estudios Retrospectivos , Hipoglucemia/inducido químicamente , Hipoglucemia/epidemiología , Periodo Posparto , Encuestas y CuestionariosRESUMEN
INTRODUCTION: Physical activity (PA) is highly recommended in type 1 diabetes (T1D). Few studies have reported the amount of PA performed by individuals with T1D in their daily life, and there is no information about changes over time. MATERIAL AND METHODS: Cross-sectional study in patients with T1D from a referral hospital recruited in two different periods: data from the Biobank registers from 2009 and data from patients attending visits at the hospital in 2019, on a consecutive basis. Data included clinical characteristics and the PA assessment through the International Physical Activity Questionnaire-short form (IPAQ-SF). RESULTS: In 2019, participants with T1D (n=135) reported a lower sedentary lifestyle and greater levels of high PA compared to subjects with T1D (n=355) from 10 years earlier (6.7% vs. 14.1% sedentariness, p=0.015; and 52.6% vs. 25.4% of high PA, p<0.001, respectively). Similar results were identified when the groups were divided according to sex. Both groups presented similar distribution by sex (women, 54% vs. 55%), age (40 vs. 39 years old), years with diabetes (20 vs. 18 years), BMI (25 vs. 24kg/m2) and glycated haemoglobin (7.5% vs. 7.5%, respectively; p>0.05 for all comparisons). Sex and age groups were not determinant for sedentary lifestyle in the different years studied. Analysing all the 490 participants, there was an inverse correlation of age with sitting hours (p=0.024, r=-0.102), total METs (p<0.001, r=-0.146) and HbA1c (p=0.038, r=-0.097). No correlations were found between PA and HbA1c or BMI. CONCLUSIONS: The findings indicate that PA has significantly increased in subjects with T1D over the last 10 years. Future studies are needed to assess whether these healthier habits translate into better outcomes in this high-risk population.
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Diabetes Mellitus Tipo 1 , Humanos , Femenino , Adulto , Estudios Transversales , Ejercicio Físico , Factores de Riesgo , Conducta SedentariaRESUMEN
AIM: Validate in Spanish the Monitoring Individual Needs in Diabetes Youth Questionnaire (MY-Q), a multi-dimensional self-report HRQoL questionnaire designed for paediatric diabetes care. DESIGN AND METHODS: After translation, 209 patients diagnosed with type 1 diabetes, between 12 and 25 years old were assessed. The patients belonged to 12 hospitals in Spain. RESULTS: Exploratory factor analysis including one-factor up to seven-factor solutions were tested. The three-factor solution (Negative Impact of Diabetes, Empowerment and Control of Diabetes and Worries) was the most parsimonious model with adequate fit: χ2(723)=568.856 (p<0.001), CFI=0.913, RMSEA=0.072 [0.064, 0.080], SRMR=0.075. The three-factor solution and the grouping of the items followed a clear rationale. Cronbach's alpha was 0.816 for Negative Impact, 0.700 for Empowerment and Control and 0.795 for Worries. The study of the relationship between the MY-Q dimensions and socio-demographics variables show a relationship between age and the MY-Q: F(6,410)=10.873 (p<0.001), η2=0.137. Participants younger than 14 years old showed greater scores on Empowerment and Control when compared to participants between 14 and 17 years old (p=0.021); statistically significant differences were found for the participants 18 years old or older, who showed lower levels of Worries than the younger patients. Concurrent validity found that the dimension of Negative Impact of Diabetes was positively related to WHO-5, and the PedsQL Diabetes Module. CONCLUSION: The Spanish version of the MY-Q to measure HRQoL in patients with type 1 diabetes between the ages of 12 and 25, has adequate psychometric properties and conceptual and semantic equivalence with the original version in Dutch.
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Diabetes Mellitus Tipo 1 , Calidad de Vida , Niño , Humanos , Adolescente , Adulto , Adulto Joven , Psicometría , Reproducibilidad de los Resultados , Encuestas y CuestionariosRESUMEN
INTRODUCTION: Technical issues related to continuous subcutaneous insulin infusion (CSII), associated or not with continuous glucose monitoring (SAP), are handled by tele-technical assistance from the manufacturer. We analyze the characteristics of the most demanding patients of technical teleassistance. MATERIAL AND METHODS: Patients with type 1 diabetes (T1D) in treatment with CSII or SAP, who made use of technical teleassistance from 01/01/2017 to 02/28/2021 (2298 consultations) were included. We selected the group of patients who made ≥10 calls (90th percentile, P90) and the one who made a single call (10th percentile, P10). The number and most frequent reasons for consultation, clinical characteristics and HbA1c were collected and both groups were compared. RESULTS: 51 patients (P90) made a total of 876 calls (38.1% of calls), 32 used SAP. The most frequent reason for consultation was related to continuous glucose monitoring (36.8%). 51 (P10) made 51 calls (2.2%), 3 used SAP. The most frequent reason for consultation was related to device damage (25.5%). The most demanding patients used SAP more frequently (62.7 vs. 5.9%, Pâ¯<â¯.001), had been in advanced treatment for less time (7.1⯱â¯5.5 vs. 12.1⯱â¯6.2 years, Pâ¯<â¯.001) and their HbA1c was lower (7.2⯱â¯0.9 vs 7.6⯱â¯0.8%). CONCLUSIONS: Most of the calls to the technical teleassistance service for ISCI/SAP devices come from a more demanding group of people with T1D. The greatest demand is concentrated in patients who use SAP, with a shorter time of use of advanced therapy and a better degree of glucose control.
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Diabetes Mellitus Tipo 1 , Consulta Remota , Humanos , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Automonitorización de la Glucosa Sanguínea , Glucemia , Sistemas de Infusión de Insulina , Insulina/uso terapéutico , TecnologíaRESUMEN
INTRODUCTION: ß-pancreatic cells are susceptible to SARS-CoV-2 infection and replication; this could lead to infection-related diabetes or precipitate the onset of type 1 diabetes. This study aimed to determine the severity at diagnosis, analyzing clinical and epidemiological features at debut in children under 16 years of age in the context of the SARS-CoV-2 pandemic. MATERIAL AND METHODS: A retrospective observational multicenter study was carried out in 7 hospitals of the public health network located in the south of our community. The severity at debut is compared with that of the two previous years (2018 and 2019). The level of statistical significance is set at p<0.05. RESULTS: In 2020, 61 patients debuted at the 7 hospital centres. The mean age was 10.1 years (SD: 2.6), 50.8% older than 10 years. The clinical profile at diagnosis was ketoacidosis in 52.5% compared to 39.5% and 26.5% in the previous two years (p<0.01). The mean pH (7.24 vs 7.30/7.30) and excess of bases (-11.9 vs -7.43/-7.9) was lower than in the previous two years, and the glycated haemoglobin higher (11.9 vs 11/10.6), p<0.05. At least 10% of the patients had a positive history of SARS-CoV-2 infection. CONCLUSIONS: There has been an increase in the frequency of diabetic ketoacidosis in type 1 diabetes onset during the first year of the COVID-19 pandemic.
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COVID-19 , Diabetes Mellitus Tipo 1 , Humanos , Niño , Adolescente , Pandemias , Diabetes Mellitus Tipo 1/epidemiología , SARS-CoV-2 , Estudios RetrospectivosRESUMEN
OBJECTIVE: The diagnosis of type 1 diabetes mellitus (DM1) has a major impact on young people and their families. Psychosocial factors, patient motivation, participation and acceptance of the disease are essential to achieve good blood glucose control. Our aims were to analyse personality traits and how they are related to blood glucose control in patients with DM1. METHODS: Sixty-two patients with DM1 over 18 years of age, with at least one-year disease duration and absence of advanced chronic complications were studied. Clinical, biological and personality parameters were measured. The Millon Index of Personality Styles was administered for personality assessment. RESULTS: Significant correlations between different personality variables and glycated haemoglobin (HbA1c) values were found. Individuals with poor blood glucose control had significantly higher scores on the Feeling-guided (53.6±25.7 vs 36.2±26.8, p=0.021), Innovation-seeking (36.7±24.1 vs 21.9±21.4, p=0.025), Dissenting (41.1±24.4 vs 15.6±16.6, p=0.001), Submissive (41.5±25.1 vs 28.3±14.7, p=0.038) and Dissatisfied (37.5±27.5 vs 19.5±20.2, p=0.015) scales. This psychological profile is characterised by greater focus on emotions and personal values (feeling-guided), the tendency to reject conventional ideas (innovation-seeking), an aversion to complying with norms and a preference for autonomy (unconventional/dissenting), labile self-confidence (submissive/yielding) and expressed disagreement with others (dissatisfied/complaining). Factor analysis based on the main components of the variance yielded four factors. Factor characterised as related to rebelliousness or independent judgement and action was correlated with poor blood glucose control (r=0.402, p<0.05). CONCLUSION: The rebellious or non-conformist personality type is closely associated with poor blood glucose control in patients with DM1.
Asunto(s)
Diabetes Mellitus Tipo 1 , Humanos , Adolescente , Adulto , Control Glucémico , Hemoglobina Glucada/análisis , PersonalidadRESUMEN
INTRODUCTION: Despite continuous glucose monitoring having been proven useful in patients with type 1 diabetes mellitus, A1C remains the gold standard for assessing disease management. MATERIAL AND METHODS: Descriptive, retrospective study which included 252 patients, 40.5% male, mean age 44.91±14.57 years, mean duration of diabetes 22.21±13.12 years, 88.1% on basal-bolus insulin therapy and 11.9% users of continuous subcutaneous insulin infusion. Glucose measurement, analytical and anthropometric data were obtained. RESULTS: The mean time in range was 60.18±15.60% and was associated with A1C after adjusting for age, gender, duration of diabetes, BMI, insulin regimen, %CV and time below range (ß: -0.548; p<0.01). The glucose management indicator (GMI) was 7.19±0.69% and was also associated with A1C (ß: 0.957; p<0.01) regardless of age, gender, duration of diabetes, BMI, insulin treatment, %CV and time in range. The average difference between A1C and GMI was 0.17±0.65% (-2.70-3.40%), being higher as A1C increased, in a linear and significant manner, without being influenced by the duration of diabetes or CV. CONCLUSIONS: Although we found a positive correlation between continuous glucose monitoring glucose measurement parameters and A1C, there is still not enough evidence to replace one parameter with another.