RECALSEEN 2021. Resources and quality in the Endocrinology and Nutrition units of the National Health System of Spain.

OBJECTIVES: RECALSEEN project aims to analyze the structure, activity, and outcomes of the departments of endocrinology and nutrition (S-U_EyN) of the Spanish National Health System (SNHS). Based on the results obtained, the challenges for the specialty are analyzed and proposals for improvement policies are made. In this paper 2021 survey data and activity data from the 2007-2019 from the Minimum Basic Data Set (MBDS) are presented. MATERIAL AND METHODS: Cross-sectional descriptive study of the S-U_EyN of acute general hospitals of the NHS in 2020. Data were obtained through: 1. an "ad hoc" survey answered by the S-U_EyN' consultants; and 2. analysing the acute general hospital discharges from S-U_EyN and discharges with endocrine-metabolic comorbidities registered in the minimum basis data set (MBDS) of the SNHS. RESULTS: 112 responses from S-U_EyN were obtained from a total of 154 general acute hospitals of the NHS (73%). The 2021 S-U_EyN sample includes 24 more centers than in 2017. 54% of the S-U_EyN were endocrinology departments. The median number of endocrinologists per S-U_EyN was 7. The estimated rate of endocrinologists was 2.5 per 100,000 inhabitants. S-U_EyN showed a high level of collaboration with primary care teams and other hospital units. Use of telemedicine by S-U_EyN experienced a high increase in 2020. Notable differences in resources and activity have been found between hospitals and Autonomous Communities. There was a wide margin for improvement in quality management. CONCLUSIONS: RECALSEEN is a useful project for the analysis of S-U_EyN. The remarkable variability found in the indicators of structure, activity and management probably indicates a wide margin for improvement.

Effect of the historic Spanish heatwave over glycemic control in adult patients with type 1 diabetes.

AIM: To evaluate the effect of the historic Spanish heatwave (9th-26th July 2022) over glycemic control in adults with type 1 diabetes (T1D). METHODS: Cross-sectional retrospective analysis of adult patients with T1D in Castilla-La Mancha (south-central Spanish region) using intermittently scanned continuous glucose monitoring (isCGM) during and after the heatwave. Primary outcome was change in time in range (TIR) 3.0-10 mmol/L (70-180 mg/dL) of interstitial glucose in the two weeks following the heatwave. RESULTS: A total of 2701 T1D patients were analyzed. We detected a TIR reduction of 4.0 % (95 % CI -3.4, -4.6; P < 0.001) in the two weeks following the heatwave. Patients in the highest daily scan frequency quartile (>13 scans/day) during the heatwave showed the greatest deterioration in TIR after it concluded (-5.4 % [95 % CI -6.5, -4.3; P < 0.001]). The percentage of patients meeting all the recommendations of the International Consensus of Time in Range was greater during the heatwave than after it ended (10.6 % vs. 8.4 %, P < 0.001). CONCLUSIONS: Adults with T1D had better glycemic control during the historic Spanish heatwave compared to the following period.

To evaluate the use and clinical effect of intermittently scanned continuous glucose monitoring in adults with type 1 diabetes: Results of a multicentre study.

AIM: To evaluate the use and clinical effect of intermittently scanned continuous glucose monitoring (isCGM) in adults with type 1 diabetes (T1D) in a public health service scenario. METHOD: Cross-sectional retrospective analysis of all patients with T1D and medical indication for isCGM use from a cohort followed since 2010 at Castilla-La Mancha Public Health Service (Spain). Primary outcome was HbA1c change during the first year of follow-up after isCGM initiation. Secondary outcomes included evaluation of self-monitoring of blood glucose (SMBG), isCGM and insulin use, along with glycometric indexes. RESULTS: A total of 945 T1D patients were analyzed. Median age was 49.5 years (IQ range 19.0 years) and T1D duration of 28.9 years (IQ range 14.0 years). The most frequent insulin therapy alternatives were multiple daily injections (85%) followed by insulin pump (11%). Eighty percent of the patients were active isCGM users with a 90% of adherence to the device. Patients showed a mean daily scan frequency of 10.1±6.4scans/day. Daily SMBG reduced by -3.5 test/day [95% CI -3.7, -3.2; P<0.001]. We detected an HbA1c reduction of -0.3% (-4mmol/mol) [95% CI -0.2, -0.4 (-3, -5); P<0.001] at the end of the follow-up. An inverse correlation between HbA1c levels at the end of the follow-up and daily frequency of isCGM scanning (R=-0.34, P<0.001) was observed. Dropout rate was 4%, and 4% of patients were not willing to use isCGM. CONCLUSIONS: Adult patients with T1D improved glycaemic control after isCGM initiation in a public health service scenario. Despite described clinical benefits, a higher than expected percentage of patients were not using isCGM technology. NCT05095610.

Metabolic control and treatment regimens in patients with type 1 diabetes in Castilla-La Mancha, 10 years later: The 2020 DIACAM1 study.

OBJECTIVE: To evaluate degree of metabolic control and treatment regimens in patients with type 1 diabetes mellitus (T1DM) enrolled in the DIACAM1 study, after 10 years of follow-up under routine clinical practice conditions. PATIENTS AND METHODS: A total of 1,465 patients enrolled in the DIACAM1 study, a multicentre, cross-sectional study conducted in Castilla-La Mancha in 2010, were analysed. Of these patients, 58 (4%) died during the 10-year follow-up period. Anthropometric, clinical, laboratory and treatment data were reviewed for 1,121 (76.5%) patients in active follow-up. RESULTS: Mean glycosylated haemoglobin (HbA1c) levels were 7.66% lower than in 2010 (p<0.001), 26% of patients achieved HbA1c levels <7%, 24.4% were obese, 51.7% had dyslipidaemia and 33.6% had hypertension. The following were found to be predictive factors for good glycaemic control (HbA1c<7%): good glycaemic control in 2010 (odds ratio [OR] 4.8); the use of intensified insulin regimens, including the Institute for Clinical Systems Improvement (ICSI) guideline and glucose monitoring (OR 2.8); no hyperlipidaemia (OR 1.97); and higher levels of education (OR 1.4). The recommended targets for lipid and blood pressure control were met by 76% of patients; 40% of the patients enrolled required drug treatment. CONCLUSIONS: Glycaemic control in patients with T1DM in Castilla-La Mancha improved after 10 years of follow-up. The use of intensified insulin regimens and technology applied to diabetes care appear to be determining factors in achieving this improvement. Despite the increase in the prevalence of cardiovascular risk factors, the majority of the patients achieved good lipid and blood pressure control.

"Clinical status and mortality in older adults with type 1 diabetes: Results from a public health system".

AIM: To evaluate clinical status and mortality in older adults with long-standing type 1 diabetes mellitus (T1D). METHODS: Cross-sectional analysis of all patients with T1D for 50 years or more from a cohort followed since 2010 at Castilla-La Mancha Public Health Service (Spain). Primary outcome was HbA1c change during the follow-up (2010-2020 period). Secondary outcomes included evaluation of insulin and continuous glucose monitoring (CGM) use, cardiovascular risk factors (CVRF), diabetes chronic complications and mortality. RESULTS: A total of fifty-five T1D patients were analysed. Mean age was 69.5 ± 8.3 yrs. and T1D duration of 54.7 ± 4.7 yrs. We detected a HbA1c reduction of -0.5% (-6 mmol/mol) [95% CI -0.1, -0.9 (-2, -10); P = 0.016]. CGM was used by 26% of the patients. More patients suffered from hypertension and obesity in 2020 (66% vs. 78%, P = 0.016; and 26% vs. 31%, P = 0.016; respectively). An increase of diabetic polyneuropathy was detected (45% vs. 67%, P = 0.008). Rate of mortality was higher among patients with long-standing T1D (26% vs. 3.5%, P < 0.001), due to cardiovascular disease (57%). CONCLUSIONS: Older adults with long-standing T1D patients improved glycemic control although a worsening of CVRF and higher mortality rateweredetected.

Long-term effects of continuous subcutaneous insulin infusion in adults with type 1 diabetes mellitus patients: Results of a public healthcare system.

AIM: To evaluate the long-term clinical effect of continuous subcutaneous insulin infusion (CSII) in adult type 1 diabetes mellitus (T1DM) patients in a regional public healthcare system real-world scenario. METHODS: All adult T1DM patients on CSII for ≥10 years subjected to follow-up in the regional Castilla-La Mancha Public Health Service were included. The primary efficacy outcome was the variation in HbA1c during follow-up. Direct patient data were compiled through the web-based Spanish national registry on CSII therapy. RESULTS: A total of 69 T1DM adult patients were treated with insulin pumps for ≥10 years in our region. The mean age was 45.0±10.5 years, with a T1DM duration of 13.9±8.5 years. The mean duration of CSII therapy was 11.4±2.1 years. The main indications for treatment were high glucose variability (39%), problematic hypoglycemia (26%), and HbA1c >53mmol/mol (7%) on multiple daily injections (20%). Sensor-augmented pump therapy was used by 31% of the patients. Glycosylated hemoglobin did not change during follow-up (58±11mmol/mol vs. 58±11mmol/mol; 7.5±1.0 vs. 7.5±1.0; p=0.66). However, the percentage of patients with at least one episode of severe hypoglycemia during the last year and unnoticed hypoglycemia decreased from 36% to 7% (p=0.006) and from 38% to 32% (p<0.001), respectively. The proportion of subjects with ≥1 episode of diabetic ketoacidosis in the last year decreased from 30% to 6% (p=0.045). CONCLUSIONS: The reduction of severe hypoglycemia without deterioration of glycemic control can be sustained over long-term CSII therapy.

Continuous Subcutaneous Insulin Infusion in Adult Type 1 Diabetes Mellitus Patients: Results from a Public Health System.

Aims: To analyze prevalence and clinical effect of continuous subcutaneous insulin infusion (CSII) in adult type 1 diabetes mellitus (T1DM) patients in a public health system real-world scenario. Materials and Methods: All adult T1DM patients on CSII being followed at Castilla-La Mancha Health Public Service were included. Primary efficacy outcome was the change in HbA1c during the follow-up. Secondary efficacy outcomes included evaluation of the following variables: insulin pump indications, diabetes complication rates, insulin and pump use, continuous glucose monitoring use, patients achieving an HbA1c decrease ≥6 mmol/mol (0.5%) with or without severe hypoglycemia, and discontinuations. Direct patient data were typed through the web-based Spanish national registry on CSII therapy by nine diabetologists from eight different health care areas. Results: A total of 7% of T1DM adult patients were treated with insulin pumps in our region, with a regional prevalence of 18.7 CSII patients/100,000 inhabitants. Three hundred thirteen patients were analyzed with a mean age of 34.1 ± 11.0 years and T1DM duration of 16.6 ± 9.7 years. Mean duration of CSII therapy was 6.2 ± 4.0 years. Data completion was 91.2%. Main indications for treatment were high glucose variability (36%) and suboptimal glycemic control (32%). Mean duration of CSII therapy was 6.2 ± 4.0 years. Sensor-augment pump therapy was used by 26% of the patients. Glycated hemoglobin decreased to -5 mmol/mol (95% CI -6 to -3 mmol/mol; P < 0.001) during the follow-up (Mean difference in change -0.4%, 95% CI -0.5 to -0.2; P < 0.001). Percentage of patients with severe hypoglycemia decreased from 32% to 13% (P < 0.001). Frequent nonsevere hypoglycemia, severe hypoglycemia, and diabetic ketoacidosis were less frequent among patients using higher number of daily basal rates at the study end. The rate of CSII interruption was 3.8%. Conclusions: Prevalence of CSII therapy in our region remains under 10% of adult T1DM patients, although CSII treatment was associated with a sustained improvement in glycemic control.

Estudio de mutaciones germinales en pacientes con feocromocitomas y paragangliomas atendidos en un hospital universitario de tercer nivel: ¿qué pacientes se estudian y qué resultados se encuentran? / Study of germline mutations in patients with pheochromocytoma and paraganglioma in a tertiary level university hospital: Which patients have been studied and what results have been found?

Introducción: Las actuales guías de práctica clínica recomiendan considerar el estudio genético en todos los pacientes con diagnóstico de feocromocitoma o paraganglioma (PPGL). El objetivo de nuestro trabajo es conocer el porcentaje de solicitud de estudio genético en el PPGL en un hospital universitario no especializado, los factores implicados en dicha solicitud, cuántos de ellos presentan mutación germinal, cuáles son los genes afectados y qué variables se relacionan con la presencia de mutaciones. Material y métodos: Se incluyó a todos los pacientes con PPGL diagnosticados en el área sanitaria de un hospital universitario de tercer nivel entre 2010 y 2015. Se recogieron las variables: edad, localización, único o múltiple, secreción hormonal, cuadro sindrómico, antecedentes familiares y servicio responsable. Se comparó a los pacientes con estudio genético realizado (GEN+) frente a aquellos no estudiados (GEN-), y pacientes con mutación (MUT+) frente a aquellos sin mutación predisponente (MUT-). Resultados: Se incluyó a 39 pacientes (21 mujeres y 18 varones con edad media 53,9±17,8 años). Se hizo estudio genético al 54% y estos eran más jóvenes, con antecedentes familiares, múltiples, secretores y con mayor frecuencia vistos por Endocrinología. Hubo menos paragangliomas de cabeza y cuello unilaterales. Un 33% tenía mutación germinal (3 RET, 3 SDHB, un SDHD) y estos eran más jóvenes, más sindrómicos, múltiples o con antecedentes familiares. Conclusiones: Aunque las guías de práctica clínica recomiendan considerar la realización de un estudio genético a todos los pacientes con PPGL, en nuestra Área de Salud se solicitó en el 54% de ellos. Un 33% de ellos presentaron mutación germinal predisponente

Introduction: Current clinical practice guidelines recommend that a genetic study is considered in all patients diagnosed with pheochromocytoma or paraganglioma (PPGL). Our study objective was to know how many patients with PPGL undergo genetic studies at a non-specialized university hospital, the clinical factors involved in the decision to make the study, how many patients are found germline mutation, which are the affected genes, and what variables are related to presence of mutations. Material and methods: All patients diagnosed with PPGL at a tertiary university hospital from 2010 to 2015 were enrolled. Age and sex, tumor location and multiplicity, hormone secretion, presence of a clinical syndrome, family history, and medical department in charge were recorded and used to compare patients with (GEN+) and without (GEN-) genetic study, as well as patients with (MUT+) and without (MUT-) germline mutations. Results: Thirty-nine patients were enrolled (21 females and 18 males with a mean age of 53.9±17.8 years). A genetic study was performed in 54% of patients with PPGL. These were younger, were more frequently seen by endocrinologists, and had more often a family history related to PPGL, multiple PPGLs, or hormonally functional tumors. Unilateral head and neck paragangliomas were less common. Germline mutations (3 RET, 3 SDHB, 1 SDHD) were found in 33% of patients, who were younger and more frequently had a clinical syndrome, multiple PPGLs. and a family history of PPGL. Conclusion: Although current clinical practice guidelines recommend that genetic studies are considered in all patients diagnosed with PPGL, studies was requested for 54% of such cases in our healthcare area. Predisposing germline mutations were found in 33% of studies

Study of germline mutations in patients with pheochromocytoma and paraganglioma in a tertiary level university hospital: Which patients have been studied and what results have been found? / Estudio de mutaciones germinales en pacientes con feocromocitomas y paragangliomas atendidos en un hospital universitario de tercer nivel: ¿qué pacientes se estudian y qué resultados se encuentran?

INTRODUCTION: Current clinical practice guidelines recommend that a genetic study is considered in all patients diagnosed with pheochromocytoma or paraganglioma (PPGL). Our study objective was to know how many patients with PPGL undergo genetic studies at a non-specialized university hospital, the clinical factors involved in the decision to make the study, how many patients are found germline mutation, which are the affected genes, and what variables are related to presence of mutations. MATERIAL AND METHODS: All patients diagnosed with PPGL at a tertiary university hospital from 2010 to 2015 were enrolled. Age and sex, tumor location and multiplicity, hormone secretion, presence of a clinical syndrome, family history, and medical department in charge were recorded and used to compare patients with (GEN+) and without (GEN-) genetic study, as well as patients with (MUT+) and without (MUT-) germline mutations. RESULTS: Thirty-nine patients were enrolled (21 females and 18 males with a mean age of 53.9±17.8 years). A genetic study was performed in 54% of patients with PPGL. These were younger, were more frequently seen by endocrinologists, and had more often a family history related to PPGL, multiple PPGLs, or hormonally functional tumors. Unilateral head and neck paragangliomas were less common. Germline mutations (3 RET, 3 SDHB, 1 SDHD) were found in 33% of patients, who were younger and more frequently had a clinical syndrome, multiple PPGLs. and a family history of PPGL. CONCLUSION: Although current clinical practice guidelines recommend that genetic studies are considered in all patients diagnosed with PPGL, studies was requested for 54% of such cases in our healthcare area. Predisposing germline mutations were found in 33% of studies.

Long-lasting response to oral therapy in a young male with monogenic diabetes as part of HNF1B-related disease.

Mutations in hepatocyte nuclear factor 1ß gene (HNF1B) are responsible for a multisystemic syndrome where monogenic diabetes (classically known as MODY 5) and renal anomalies, mostly cysts, are the most characteristic findings. Urogenital malformations, altered liver function tests, hypomagnesemia or hyperuricemia and gout are also part of the syndrome. Diabetes in these patients usually requires early insulinization. We present the case of a young non-obese male patient with a personal history of renal multicystic dysplasia and a debut of diabetes during adolescence with simple hyperglycemia, negative pancreatic autoimmunity and detectable C-peptide levels. He also presented epididymal and seminal vesicle cysts, hypertransaminasemia, hyperuricemia and low magnesium levels. In the light of these facts we considered the possibility of a HNF1B mutation. The sequencing study of this gene confirmed a heterozygous mutation leading to a truncated and less functional protein. Genetic studies of his relatives were negative; consequently, it was classified as a de novo mutation. In particular, our patient maintained good control of his diabetes on oral antidiabetic agents for a long period of time. He eventually needed insulinization although oral therapy was continued alongside, allowing reduction of prandial insulin requirements. The real prevalence of mutations in HNF1B is probably underestimated owing to a wide phenotypical variability. As endocrinologists, we should consider this possibility in young non-obese diabetic patients with a history of chronic non-diabetic nephropathy, especially in the presence of some of the other characteristic manifestations. LEARNING POINTS: HNF1B mutations are a rare cause of monogenic diabetes, often being a part of a multisystemic syndrome.The combination of young-onset diabetes and genitourinary anomalies with slowly progressive nephropathy of non-diabetic origin in non-obese subjects should rise the suspicion of such occurrence. A family history may not be present.Once diagnosis is made, treatment of diabetes with oral agents is worth trying, since the response can be sustained for a longer period than the one usually described. Oral treatment can help postpone insulinization and, once this is necessary, can help reduce the required doses.

Demografía, características clínicas y genéticas de pacientes con carcinoma medular de tiroides en los últimos 16 años en Castilla-La Mancha / Demographic, clinical, and genetic characteristics of patients with medullary thyroid cancer in the past 16 years in Castilla-La Mancha

OBJETIVO: El carcinoma medular de tiroides es un tumor de baja prevalencia cuyo pronóstico es peor que el del cáncer diferenciado de tiroides debido su mayor agresividad. El objetivo de este trabajo es describir las características demográficas, clínicas y genéticas de los pacientes atendidos en el área sanitaria de la Comunidad de Castilla-La Mancha durante 16 años. PACIENTES Y MÉTODOS: Los datos se recogieron mediante revisión de historias clínicas. RESULTADOS: Se revisaron las historias clínicas de 58 pacientes con una edad media al diagnóstico de 51 años (intervalo de 6 a 82 años) y un 63,8% de mujeres. La prevalencia fue de 2,84 casos por 100.000 habitantes, con una gran variabilidad entre áreas (de 0 a 5,4 casos por 100.000 habitantes). Los casos familiares representaron el 34,5% del total, siendo la mutación más frecuente la C634Y. El motivo más frecuente de diagnóstico fue la palpación de un bultoma cervical (70,6%); se solicitó ecografía al diagnóstico en 56 de 58 casos, y la calcitonina en 8 de 58 casos. La multicentricidad del tumor fue descrita en el 59 y 50% de los casos de síndrome de neoplasia endocrina múltiple tipo 2A y 2B, respectivamente, y en ningún caso esporádico. El 52% de los pacientes presentaba un estadio avanzado al diagnóstico (III o IV). La mediana de seguimiento fue de 36 meses (rango intercuartílico 14-210), con la pérdida de 11 pacientes durante el seguimiento. CONCLUSIONES: El diagnóstico de carcinoma medular de tiroides en Castilla-La Mancha se basa en la ecografía cervical, pero no en la calcitonina. Existe una alta prevalencia de este carcinoma, tanto familiar como esporádico, y una importante variabilidad en el tipo de mutación del protooncogén rearranged during transfection comparadas con las del resto de la población española

OBJECTIVE: Medullary thyroid cancer is a rare tumor that is more aggressive and has a worse prognosis than differentiated thyroid cancer. The purpose of this study was to report the demographic, clinical, and genetic characteristics of patients seen in the health care system of the community of Castilla-La Mancha over a 16-year period. PATIENTS AND METHODS: Data were collected through a review of patients' medical records. RESULTS: The medical records of 58 patients (mean age at diagnosis, 51 years; range, 6-82 years; 63.8% women) were reviewed. Prevalence rate was 2.84 cases per 100,000 inhabitants, with a high variability between areas (range, 0-5.4 cases per 100,000 inhabitants). Familial cases accounted for 34.5% of all medullary thyroid cancers, and the most common mutation was C634Y. The condition was most commonly diagnosed following palpation of a cervical lump (70.6%). At diagnosis, 56 of 58 patients underwent ultrasound and 8 of 58 patients were tested for serum calcitonin. Tumor multicentricity was reported in 59 and 50% of patients with multiple endocrine neoplasia syndrome type 2A and 2B, respectively, and in no sporadic cases. Fifty-two percent of patients had an advanced stage (III or IV) at diagnosis. Median follow-up was 36 months (interquartile range, 14-210); 11 patients were lost to follow-up. CONCLUSIONS: In Castilla-La Mancha, medullary thyroid cancer is diagnosed by cervical ultrasound, rather than calcitonin assay. There is a high prevalence of both familial and sporadic medullary thyroid cancer, and a significant variability in the type of proto-oncogen rearranged during transfection mutation as compared to the rest of the Spanish population

Demographic, clinical, and genetic characteristics of patients with medullary thyroid cancer in the past 16 years in Castilla-La Mancha.

OBJECTIVE: Medullary thyroid cancer is a rare tumor that is more aggressive and has a worse prognosis than differentiated thyroid cancer. The purpose of this study was to report the demographic, clinical, and genetic characteristics of patients seen in the health care system of the community of Castilla-La Mancha over a 16-year period. PATIENTS AND METHODS: Data were collected through a review of patients' medical records. RESULTS: The medical records of 58 patients (mean age at diagnosis, 51 years; range, 6-82 years; 63.8% women) were reviewed. Prevalence rate was 2.84 cases per 100,000 inhabitants, with a high variability between areas (range, 0-5.4 cases per 100,000 inhabitants). Familial cases accounted for 34.5% of all medullary thyroid cancers, and the most common mutation was C634Y. The condition was most commonly diagnosed following palpation of a cervical lump (70.6%). At diagnosis, 56 of 58 patients underwent ultrasound and 8 of 58 patients were tested for serum calcitonin. Tumor multicentricity was reported in 59 and 50% of patients with multiple endocrine neoplasia syndrome type 2A and 2B, respectively, and in no sporadic cases. Fifty-two percent of patients had an advanced stage (iii or iv) at diagnosis. Median follow-up was 36 months (interquartile range, 14-210); 11 patients were lost to follow-up. CONCLUSIONS: In Castilla-La Mancha, medullary thyroid cancer is diagnosed by cervical ultrasound, rather than calcitonin assay. There is a high prevalence of both familial and sporadic medullary thyroid cancer, and a significant variability in the type of proto-oncogen rearranged during transfection mutation as compared to the rest of the Spanish population.

Metabolic control and treatment patterns in patients with type 1 diabetes in Castilla-La Mancha: the DIAbetes tipo 1 in Castilla La Mancha study.

OBJECTIVE: To assess glycemic control, the degree of control of cardiovascular risk factors, and treatment schemes used in patients with type 1 diabetes mellitus (T1DM) in Castilla-La Mancha (Spain). PATIENTS AND METHODS: A cross-sectional, multicenter study on adult patients with T1DM seen at outpatient endocrinology clinics for 12 months (from September 2009 to August 2010). Diabetes duration was > 5 years in all cases. Sociodemographic, clinical, anthropometric, and laboratory variables were collected, as well as treatment data. A multivariate logistic regression analysis was used to assess variables independently associated to good glycemic control. RESULTS: A total of 1465 patients (48.5% women) with a mean age of 39.4±13.5 years and a mean diabetes duration of 19.4±10.6 years, were enrolled. Mean glycosylated hemoglobin (HbA1c) level was 7.8%, and 26% had HbA1c values ≤7%. Predictors of good glycemic control (HBA1c ≤7%) included intensive insulin treatment [odds ratio (OR): 2.56], non-smoking status (OR: 1.66), and a higher educational level (OR: 1.33). Fifteen percent of patients were obese, 35% had dyslipidemia, 23% were hypertensive, and 26% smoked. Four or more of the recommended control goals were achieved by 68% of patients, but more than 33% required additional drug treatment. CONCLUSIONS: Glycemic control was inadequate in this cohort of T1DM patients. Promotion of healthy attitudes and intensification of insulin treatment may improve glycemic control. Prevalence of cardiovascular risk factors is high, although a great proportion of patients achieve good lipid and blood pressure control.