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To determine the degree and factors related to non-insulin antidiabetic drug (NIAD) adherence in people with type 2 diabetes mellitus (DM2) treated in primary carecentres in Spain.We did a cross-sectional study. During the study visit, variables related todifferent clinical characteristics, Adherence to Refills and Medications Scale Spanishversion (ARMS-e) and usage of NIAD were collected. We estimated the adherence toNIADs using the proportion of days covered (PDC) equation.In total, 515 participants were included in the study. The mean PDC ratio was70.6 ( ± 28.9), and 50.5% (260) were classified as good adherent (PDC ≥80). Good adherence was highest among users of metformin (67.3%) and lowest among the participants using thiazolidinedione (0.8%). The score for ARMS-e was higher in the poor adherence group. In the multivariable analysis, HbA1c and the use of GLP1-RA or SGLT-2i were negatively associated with good adherence (odds ratio [OR]: 0.67, 95% confidence interval [CI]: 0.54, 0.82, OR: 0.20, 95%CI: 0.08, 0.46; OR: 0.56, 95%CI: 0.35, 0.89, respectively).Adherence to NIADs observed in our study is far from optimal. HbA1c and ARMS-e items could be used as adherence indicators to encourage treatment changes to improve T2DM control.

Studies on treatment adherence to glucose-lowering drugs among patients with type 2 diabetes (T2D) including concomitant treatment for other cardiovascular risk factors are scarce. We aimed to estimate the prevalence of good adherence to all medications used to control diabetes, hypertension and dyslipidemia and to analyse cardiometabolic control and its associated factors in T2D patients in the primary care (PC) setting.Observational, retrospective study conducted in adult patients with T2D who were followed in the PC setting in Spain. Patients were classified as adherent in a particular category if the summary of the proportion of days covered (PDC) for a particular medication category was ≥80% and were considered globally adherent if the PDC was ≥80% for each of the 3 medication categories.A total of 457 evaluable patients were recruited, among which 321 patients (70.3%, 95% CI 65.8 to 74.4) were adherent to the three drug categories. The proportion of patients controlled for the 3 cardiometabolic risk factors was 31% according to the contemporary clinical practice guideline criteria, 58% according to investigator judgment and 36% when the objective for HbA1c was individualized. In a multivariate analysis, presenting comorbidities was associated with a lower likelihood of showing adequate control of dyslipidemia (odds ratio [OR] 0.25, 95% CI, 0.16-0.40) and the three cardiometabolic factors as a whole (OR 0.43, 95% CI 0.26-0.70). In a post hoc analysis, therapeutic inertia was found to be greater for dyslipidemia and hypertension than for T2D.Despite a relatively high adherence to all medications for treating diabetes, hypertension and dyslipidemia in patients with T2D in the PC setting in Spain, the control of cardiometabolic risk factors as a whole is far from optimal. This could be related, at least in part, to the high frequency of comorbidity of these patients.

We aimed to evaluate the experience of patients with type 2 diabetes (T2DM) with healthcare received in Spain. This was a retrospective, observational study in patients with T2DM cared for in primary healthcare (PHC) centers. A cross-sectional analysis of the patients’ experience data was performed using the Instrument for the Evaluation of the Experience of Chronic Patients (IEXPAC). A total of 475 patients with T2DM were recruited from 36 PHC centers, of which 248 (52.2%) completed the IEXPAC questionnaire. The IEXPAC total mean score (range 0–10) was 7 points, with an average “new relational model” score of 2.5 points. The mean continuity of care score after hospital discharge was 6.2 points. The results showed that 8% of the patients always or almost always used the internet to check their medical history, appointments or other data from their healthcare service, and 15% responded that healthcare professionals always or almost always informed them of forums or other reliable internet sites to obtain information about their illness. The study results show that there is a wide margin for improvement in the experience of patients with T2DM with healthcare in Spain, especially regarding the information patients receive or can obtain.

Diabetes mellitus constitutes a major health problem and its clinical presentation and progression may vary considerably. A number of standardized diagnostic and monitoring tests are currently used for diabetes. They are based on measuring either plasma glucose, glycated haemoglobin or both. Their main goal is to assess the average blood glucose concentration. There are several sources of interference that can lead to discordances between measured plasma glucose and glycated haemoglobin levels. These include haemoglobinopathies, conditions associated with increased red blood cell turnover or the administration of some therapies, to name a few. Therefore, there is a need to provide new diagnostic tools for diabetes that employ clinically accessible biomarkers which, at the same time, can offer additional information allowing us to detect possible conflicting cases and to yield more reliable evaluations of the average blood glucose level concentration. We put forward a biomathematical model to describe the kinetics of two patient-specific glycaemic biomarkers to track the emergence and evolution of diabetes: glycated haemoglobin and its labile fraction. Our method incorporates erythrocyte age distribution and utilizes a large cohort of clinical data from blood tests to support its usefulness for diabetes monitoring.

Hypothyroidism is the most common condition linked to a hormone deficiency, nevertheless data on its prevalence are scarce in Spain. For that reason, we have estimated its prevalence through the registration of patients who had used thyroid hormones in Andalusia (South Spain).Data of patients who had withdrawn levothyroxine under the public system during 2014 from the base of the Andalusian Health Service were considered. Prevalence were calculated with confidence intervals of 95% for each management area, stratified by sex and age groups, and differences between them were evaluated.321,368 people (98% older than 18 years and 83% female) were identified as levothyroxine users and a prevalence of hypothyroidism of 3.95% (95%CI:3.94-3.96) was estimated for the general population. The condition was more common in females, in the older 18 years 7.81% (95%CI:7.80 to 7.82) compared to males 1.75% (95%CI:1.73-1.77) with a ratio of 4.5-fold. It increases in the population of women older than 45 years, 10.32% (95%CI:10.30-0.32) and in the over 60 years 11.37% (95%CI: 11.35-11.40). The prevalence in adult women in the western provinces is 7.38% (95%CI:7.36-7.40), in the eastern provinces 8.59% (95%CI:8.57-8.62) and in coastal areas 6.70% (95%CI: 6.68-6.72) compared to the mountainous ones, which is 8.91% (95%CI:8.88-8.94).The results denote a high prevalence of hypothyroidism in the adult population of Andalusia compared to the nearby countries, with a clear increased associated with females and age. Furthermore, the prevalence of the illness presents also a geographically-related variability.

Fundamento y objetivos: La hiperuricemia es una de las alteraciones caracteristicas del sindrome metabolico (SM), aunque no incluida como criterio diagnostico. No se conoce con exactitud el mecanismo que causa la elevacion del urato serico en el SM. Pacientes y metodo: Estudio transversal, sin intervencion farmacologica, sobre 141 individuos (National Cholesterol Education Program Adult Treatment Panel III: 105 con SM y 36 sin SM). Se comparan los valores de urato serico entre individuos con y sin SM, y se analiza si la elevacion del urato serico se asocia a infraexcrecion renal o sobreproduccion. Se determina la asociacion del urato serico a indice HOMA. Resultados: El grupo con SM presento valores de urato serico significativamente mas elevados (media [DE] 5,6 [1,6] frente a 4,6 [1,7] mg/dl, p = 0,002), y menor excrecion urinaria (aclaramiento de acido urico 3,60 [2,41] frente a 4,65 [3,04] ml/min/m2, p = 0,049; fraccion excretada del acido urico filtrado 7,15 [4,72] frente a 9,81 [6,78]%, p = 0,045). Las variables asociadas con los valores de urato serico fueron el sexo (media de urato serico en varon 6,1 [1,6] frente a mujer 4,9 [1,6] mg/dl, p < 0,001), el alcohol (bebedores 6,1 [1,8] frente a no bebedores 5,2 [1,6] mg/dl, p < 0,01), y el SM (presente 5,6 [1,6] frente a ausente 4,6 [1,7] mg/dl, p < 0,002). En el analisis multivariante, solo el sexo y el SM se asociaron independientemente con los valores de urato serico. Conclusiones: El presente estudio muestra unos valores de urato serico significativamente mas elevados entre individuos con SM, relacionado a su vez con una infraexcrecion renal de uratos. No se observo asociacion significativa de los valores de urato serico con el indice HOMA.

Hypothyroidism (HT) is a common condition in clinical practice. There is a paucity of recent data on its prevalence in Spain, suggesting the need for an updated estimate and therefore the aim of this study was to determine its prevalence in the province of Cádiz.We obtained data relative to medical prescriptions for group H03AA drugs issued in primary care centers attached to the Andalusian Health Service in the province of Cadiz in 2012. Prevalence was estimated on the basis of the defined daily dose (DDD), the prescribed daily dose (DDP) and treated patient records (TPR). We present the estimated prevalence and odds ratio by gender, with a confidence interval of 95%.Prevalence of HT in 2012 in the population aged 15 years and over in the province of Cadiz was 1.36% (CI95: 1.33%-1.38%) based on DDD; 2.60% (CI95: 2.54%-2.66%) based on DDP; and 3.10% (CI95: 2.85%-2.93%) based on TPR. Median age was 56 years (IQR: 43 to 68). Prevalence (TPR) by gender was 0.75% in men and 5.36% in women [OR 7.26 (CI95: 7.02-7.52)]. The greatest prevalence, 9.35%, was found in the group of women aged 51 to 70 years.Prevalence of HT in Cadiz is high, mainly affects women. Current prescribing systems allowed us to obtain TPRs, which have been shown to be a more valuable tool than DDDs for estimating HT prevalence.

Fundamentos: El hipotiroidismo (HT) es una patología frecuente en la práctica clínica diaria. No existen datos recientes sobre su prevalencia en España. El objetivo de este trabajo fue conocer su prevalencia en la provincia de Cádiz. Métodos: Se estudió el consumo del grupo terapéutico H03AA realizado en receta oficial por las unidades de Atención Primaria (AP) de Cádiz, durante el año 2012. La prevalencia se estimó mediante tres métodos: la Dosis Diaria Definida (DDD), la Dosis Diaria Prescrita (DDP) y el Registro Pacientes en Tratamiento (RPT). Los resultados se presentaron según sexo y edad con intervalos de confianza del 95%. Resultados: La prevalencia de HT durante 2012 en población mayor de 15 años de la provincia fue del 1,36% (IC95: 1,33%-1,38%) mediante DDD, del 2,60% (IC95: 2,54%-2,66%) mediante DDP y del 3,10% (IC95: 2,85%-2,93%) mediante RPT. La mediana de edad fue de 56 años (rango intercuartílico 43 a 68 años). La prevalencia (RPT) por sexo fue de 0,75% en hombres y 5,36% en mujeres [OR 7,26 (IC95: 7,02-7,52)], siendo del 9,35% la correspondiente a mujeres de 51 a 70 años. Conclusiones: El método de estimación por rptdemuestra ser una herramienta más válida que el método DDD para evaluar la prevalencia de HT. El HT muestra, en nuestra provincia una prevalencia elevada con mayor afectación del sexo femenino.

Hyperuricemia is considered a feature of the metabolic syndrome (MS) despite serum uric acid (SUA) is not considered a diagnostic criterion. The main physiopathological disturbance leading to the increased SUA is not completely understood.Descriptive study without drug intervention including 141 subjects (NCEP-ATPIII: 105 with MS and 36 without MS). Serum UA levels were compared in subjects with and without MS. The mechanism of the rise in SUA levels was assessed (overproduction or decreased renal excretion). The relation of SUA levels to the HOMA index was also evaluated.Subjects with MS showed significantly higher SUA levels (5.6 [1.6] vs 4.6 [1.7] mg/dl, p = 0.002), and lower urinary UA excretion than subjects without MS (UA clearance 3.60 [2.41] vs 4.65 [3.04] ml/min/m2, p = 0.049; excreted fraction of filtered UA 7.15 [4.72] vs 9.81 [6.78%], p = 0.045). Sex (male 6.1 [1.6] vs female 4.9 [1.6] mg/dl, p0.001), alcohol intake (drinkers 6.1 [1.8] vs non-drinkers 5.2 [1.6] mg/dl, p0.01), and MS (present 5.6 [1.6] absent 4.6 [1.7] mg/dl, p0.002), were significantly associated with SUA. In the multiple regression analysis, sex and MS were independently associated with SUA.This study demonstrates significantly higher SUA levels in subjects with MS. A decreased urinary UA excretion, instead of urate overproduction, was the leading mechanism to explain high SUA. Serum UA levels were not associated with the HOMA index.