Impact of comorbidities in COPD clinical control criteria. The CLAVE study.

BACKGROUND: Chronic obstructive pulmonary disease (COPD) frequently coexists with other chronic diseases, namely comorbidities. They negatively impact prognosis, exacerbations and quality of life in COPD patients. However, no studies have been performed to explore the impact of these comorbidities on COPD clinical control criteria. RESEARCH QUESTION: Determine the relationship between individualized comorbidities and COPD clinical control criteria. STUDY DESIGN AND METHODS: Observational, multicenter, cross-sectional study performed in Spain involving 4801 patients with severe COPD (< 50 predicted forced expiratory volume in the first second [FEV1%]). Clinical control criteria were defined by the combination of COPD assessment test (CAT) scores (≤16 vs ≥17) and exacerbations in the previous three months (none vs ≥1). Binary logistic regression adjusted by age and FEV1% was performed to identify comorbidities potentially associated with the lack of control of COPD. Secondary endpoints were the relationship between individualized comorbidities with COPD assessment test and exacerbations within the last three months. RESULTS: Most frequent comorbidities were arterial hypertension (51.2%), dyslipidemia (36.0%), diabetes (24.9%), obstructive sleep apnea-hypopnea syndrome (14.9%), anxiety (14.1%), heart failure (11.6%), depression (11.8%), atrial fibrillation (11.5%), peripheral arterial vascular disease (10.4%) and ischemic heart disease (10.1%). After age and FEV1% adjustment, comorbidities related to lack of clinical control were cardiovascular diseases (heart failure, peripheral vascular disease and atrial fibrillation; p < 0.0001), psychologic disorders (anxiety and depression; all p < 0.0001), metabolic diseases (diabetes, arterial hypertension and abdominal obesity; all p < 0.001), sleep disorders (p < 0.0001), anemia (p = 0.015) and gastroesophageal reflux (p < 0.0001). These comorbidities were also related to previous exacerbations and COPD assessment test scores. INTERPRETATION: Comorbidities are frequent in patients with severe COPD, negatively impacting COPD clinical control criteria. They are related to health-related quality of life measured by the COPD assessment test. Our results suggest that comorbidities should be investigated and treated in these patients to improve their clinical control. TAKE-HOME POINTS: Study question: What is the impact of comorbidities on COPD clinical control criteria? RESULTS: Among 4801 patients with severe COPD (27.5% controlled and 72.5% uncontrolled), after adjustment by age and FEV1%, comorbidities related to lack of clinical control were cardiovascular diseases (heart failure, peripheral vascular disease and atrial fibrillation; p < 0.0001), psychologic disorders (anxiety and depression; p < 0.0001), metabolic diseases (diabetes, arterial hypertension and abdominal obesity; p < 0.001), obstructive sleep apnea-hypopnea syndrome (p < 0.0001), anaemia (p = 0.015) and gastroesophageal reflux (p < 0.0001), which were related to previous exacerbations and COPD assessment test scores. INTERPRETATION: Comorbidities are related to health-related quality of life measured by the COPD assessment test scores and history of exacerbations in the previous three months.

Lack of Clinical Control in COPD Patients Depending on the Target and the Therapeutic Option.

Introduction: According to the Global Initiative for chronic obstructive lung disease (GOLD), when a treatment is not achieving an appropriate response it should be switched taking into account the predominant treatable trait to target (dyspnea or exacerbations). The objective of the present study was to investigate the lack of clinical control according to the target and medication groups. Materials and Methods: This was a post-hoc analysis of the CLAVE study, an observational, cross-sectional, multicenter study which evaluated the clinical control, and related-factors, in a cohort of 4801 patients with severe chronic obstructive pulmonary disease (COPD). The primary endpoint was the percentage of uncontrolled patients defined as COPD Assessment Test (CAT) >16 or presence of exacerbations in the last 3 months despite receiving long-acting beta2-agonist (LABA) and/or long-acting antimuscarinic antagonist (LAMA) with or without inhaled corticosteroids (ICS). Secondary objectives included the description of sociodemographic and clinical characteristics of patients by therapeutic group and the identification of characteristics potentially associated with the lack of control of COPD including low adherence measured by the test to adherence to inhalers (TAI). Results: In the dyspnea pathway, lack of clinical control was of 25.0% of patients receiving LABA or LAMA in monotherapy, 29.5% by those with LABA + LAMA, 38.3% with LABA + ICS and 37.0% with triple therapy (LABA + LAMA + ICS). In the exacerbation pathway, percentages were 87.1%, 76.7%, 83.3%, and 84.1%, respectively. Low physical activity and high Charlson comorbidity index were independent factor of non-control in all therapeutic groups. Additional factors were lower post-bronchodilator FEV1 and poor adherence to inhalers. Conclusion: There are still room for improvement in COPD control. From the pharmacological perspective, every step in treatment have a pool of uncontrolled patients in which a step-up could be considered according to a trait to target strategy.

Clinical Control Criteria to Determine Disease Control in Patients with Severe COPD: The CLAVE Study.

BACKGROUND: Clinical control in chronic obstructive pulmonary disease (COPD) has not been completely characterized. A proposal of clinical control criteria (CCC) has been recently defined and validated as a tool for determining control, but there is scarce information on patients with severe COPD. OBJECTIVE: To evaluate clinical control in severe COPD using the CCC. PATIENTS AND METHODS: The study design was observational, multicenter, cross-sectional study involving 4801 patients with severe COPD in Spain. Clinical control was defined according to clinical impact (dyspnea grade, use of rescue treatment in last week, sputum color, and daily physical activity) and stability (exacerbations in last 3 months and patient's perception about health status). Clinical control of COPD was alternatively evaluated with the COPD assessment test (CAT) and the presence of exacerbations in the last 3 months. RESULTS: According to CCC, 61.0% of patients had low clinical impact, and 41.4% showed clinical stability. Overall, 29.9% of patients had both low clinical impact and stability (controlled), whereas 70.1% showed high clinical impact and/or no clinical stability (non-controlled). COPD control was also assessed by using only the definition of CAT≤16 and no exacerbations in the last 3 months. Results obtained with this definition were similar to those obtained by CCC, and the concordance between both definitions was high (Kappa index = 0.698). CONCLUSION: By using the CCC, approximately only one third of patients with severe COPD were considered as controlled. Physical activity, adherence to inhalers, age, post-bronchodilator FEV1, age-adjusted Charlson comorbidity index, and healthcare level were independent factors associated with COPD control.

Principales factores asociados al coste de la diabetes mellitus tipo 2: revisión de la literatura / Key factors related to type 2 diabetes mellitus costs: A literature review

OBJETIVO: Identificar los factores que explican cambios en el coste del paciente con diabetes mellitus tipo 2 (DM2) según la literatura. MÉTODO: Se consultaron bases de datos electrónicas nacionales e internacionales para identificar artículos publicados entre enero de 2001 y diciembre de 2012 que estimasen el coste de la DM2 en España y Europa; y evaluasen los factores determinantes del coste. RESULTADOS: Se revisaron 26 publicaciones de las 1.530 identificadas; 9 estimaban el coste de la DM2 en Europa y 17 evaluaban los factores que determinaban cambios en los costes. Las complicaciones y las hipoglucemias incrementan hasta 4 veces el coste, mientras que la optimización de la adherencia y del control del peso lo reduce. Las complicaciones explican el 71,4% del coste directo en España. CONCLUSIONES: Estrategias terapéuticas asociadas a una menor frecuencia de hipoglucemias y a una mejor adherencia y un óptimo control del peso permitirían reducir el coste de la DM2

OBJECTIVE: To analyze the main factors that influence the health care costs of treating type 2 diabetes mellitus (T2DM) patients, using a literature review. METHODS: National and international electronic data bases were searched to identify articles published between January 2001 and December 2012 that estimated T2DM costs and evaluated cost determining factors. RESULTS: A total of 26 articles were reviewed out of the 1530 relevant titles identified. In Spain, 71.4% of the direct costs of T2DM is related to T2DM complications. Hypoglycemia and other complications could increase T2DM costs by up to 4-fold. Improving adherence and weight control reduce T2DM costs. CONCLUSION: Therapeutic strategies associated to less hypoglycemia events, better adherence, and weight control may lead to lower T2DM costs

Clinical inertia in poorly controlled elderly hypertensive patients: a cross-sectional study in Spanish physicians to ascertain reasons for not intensifying treatment.

BACKGROUND: Clinical inertia, the failure of physicians to initiate or intensify therapy when indicated, is a major problem in the management of hypertension and may be more prevalent in elderly patients. Overcoming clinical inertia requires understanding its causes and evaluating certain factors, particularly those related to physicians. OBJECTIVE: The objective of our study was to determine the rate of clinical inertia and the physician-reported reasons for it. METHODS: An observational, cross-sectional, multi-center study was carried out in a primary care setting. We included 512 physicians, with a consecutive sampling of 1,499 hypertensive patients with clinical inertia. MAIN OUTCOME MEASURE: Clinical inertia was defined when physicians did not modify treatment despite knowing that the therapeutic target had not been reached. Clinical inertia was considered to be justified (JCI) when physicians provided an explanation for not intensifying treatment and as not justified (nJCI) when no reasons were given. RESULTS: JCI was observed in 30.1 % (95 % CI 27.8-32.4) of patients (n = 451) and nJCI in 69.9 % (95 % CI 67.6-72.2) (n = 1,058). JCI was associated with higher blood pressure (BP) values (both systolic and diastolic) and diabetes (p = 0.012) than nJCI. nJCI was associated with patients having an isolated increase of systolic or diastolic or high borderline BP values or cardiovascular disease. CONCLUSION: Physicians provided reasons for not intensifying treatment in poorly controlled patients in only 30 % of instances. Main reasons for not intensifying treatment were borderline BP values, co-morbidity, suspected white coat effect, or perceived difficulty achieving target. nJCI was associated with high borderline BP values and cardiovascular disease.

[Blood pressure control in hospital units in Spain]. / Control de la presión arterial en unidades hospitalarias de referencia en España.

BACKGROUND AND OBJECTIVE: Blood pressure (BP) control has been extensively studied in patients attended in primary care but reports in the hospital setting, which includes referral units, are scarce. The aim was to evaluate the degree of BP control in hypertensive patients attended in referral units. PATIENTS AND METHODS: We studied 1,550 hypertensive subjects (41.5% women) with a mean age of 64 (12) years, who were receiving antihypertensive drugs. The degree of BP control was estimated in a single visit by the proportion of patients with BP below 140/90 mm Hg. RESULTS: BP was controlled in 653 patients (42%). In comparison, those whose BP was not controlled were more frequently women (odds ratio [OR] 1.57; 95% confidence interval [95%CI]: 1.23-1.99), obese (OR 1.28; 95%CI 1.00-1.63), smokers (OR 1.78; 95%CI 1.36-2.34), had left ventricular hypertrophy (OR 1.86; 95%CI 1.46-2.36) and elevated values of total serum cholesterol (OR 1.50; 95%CI 1.19-1.90) and triglycerides (OR 1.63; 95%CI 1.29-2.07). Therapeutical inertia was observed in 39% of uncontrolled patients. In a subgroup of patients who underwent ambulatory BP monitoring, discordance between measurements was only present in 23% (9.8 with isolated clinic hypertension and 13.1% with masked hypertension). CONCLUSION: The degree of BP control in patients attended in referral units is estimated in 42% and has not been modified in the last decade. Although therapeutical effort and inertia have improved, this only compensates the increased risk and comorbidities of attended patients, making more difficult the control of BP values.

Características de los pacientes con hipertensión y síndrome metabólico atendidos por diferentes especialistas / Characteristics of patients with hypertension and metabolic syndrome attended by different specialists

Fundamento y objetivo: Un gran número de pacientes con riesgo cardiovascular presentan síndrome metabólico (SM) y son atendidos por distintos especialistas. Se desconoce si existen diferencias en las características o en el tratamiento de dichos pacientes en función de la especialidad que los atiende. El objetivo del presente trabajo ha sido el de evaluar la existencia de diferencias en las características clínicas, el control de la presión arterial y el esfuerzo e inercia terapéuticos entre las distintas especialidades médicas en una cohorte de pacientes hipertensos con SM asociado.Pacientes y método: Estudio transversal de ámbito nacional, realizado en las 17 Comunidades Autónomas, en hipertensos afectos de SM reclutados de forma consecutiva en consultas de cardiología, medicina interna, endocrinología y nefrología. Se determinaron las características demográficas y clínicas, así como el grado de control de la presión arterial. El esfuerzo terapéutico se definió por la presencia de tratamiento con al menos 3 fármacos antihipertensivos. La inercia terapéutica se definió como la falta de modificaciones en el tratamiento antihipertensivo a pesar de un control insuficiente de la presión arterial (cifras ≥ 140 y/o 90mmHg). Resultados: Se incluyeron 2.453 pacientes (40% de mujeres), con una edad media (DE) de 64 (11) años. Se observaron algunas diferencias entre especialidades en relación a los componentes del SM, de forma que la dislipidemia aterogénica (elevación de triglicéridos [97%] y disminución del colesterol unido a lipoproteínas de alta densidad [colesterol HDL] [61%]) fue más frecuente entre los pacientes atendidos en consultas de cardiología. Por lo que respecta al control de la presión arterial, éste fue superior en los pacientes atendidos en consultas de nefrología (16-33% en función del criterio utilizado) (AU)

Background and objetive: A large number of patients with cardiovascular risk exhibit metabolic syndrome and are attended by several specialists. There is no information about possible differences in the clinical characteristics and management of these patients by these specialists. The aim of the present study was to evaluate possible differences in clinical features, blood pressure control, therapeutic effort, and therapeutic inertia among medical specialities attending hypertensive patients with metabolic syndrome (MS). Patients and methods: Cross-sectional study carried out in 17 autonomous communities in Spain, in hypertensive patients with MS consecutively recruited in ambulatory units from departments of cardiology, internal medicine, endocrinology and nephrology. Demographic and clinical data, as well as blood pressure control were assessed. Therapeutic effort was defined as the proportion of patients using 3 or more antihypertensive drugs. Therapeutic inertia was defined as the proportion of patients without any change in antihypertensive treatment despite a lack of blood pressure control (values ≥ 140 and/or 90mmHg). Results: 2,453 patients (40% women) with a mean age of 64 (11) years were included in the study. We observed some differences in the specific MS components among specialities. Atherogenic dyslipidemia, defined as elevated triglycerides (97%) and/or HDL-cholesterol (61%) was more common in patients attended by cardiologists. Blood pressure control was better achieved by nephrologists (16-33%, depending on the criteria used), and it was accompanied by a greater therapeutical effort (59%). Therapeutical inertia in relation to antihypertensive treatment was more common among endocrinologists (56%) (AU)

[Characteristics of patients with hypertension and metabolic syndrome attended by different specialists]. / Características de los pacientes con hipertensión y síndrome metabólico atendidos por diferentes especialistas.

BACKGROUND AND OBJECTIVE: A large number of patients with cardiovascular risk exhibit metabolic syndrome and are attended by several specialists. There is no information about possible differences in the clinical characteristics and management of these patients by these specialists. The aim of the present study was to evaluate possible differences in clinical features, blood pressure control, therapeutic effort, and therapeutic inertia among medical specialities attending hypertensive patients with metabolic syndrome (MS). PATIENTS AND METHODS: Cross-sectional study carried out in 17 autonomous communities in Spain, in hypertensive patients with MS consecutively recruited in ambulatory units from departments of cardiology, internal medicine, endocrinology and nephrology. Demographic and clinical data, as well as blood pressure control were assessed. Therapeutic effort was defined as the proportion of patients using 3 or more antihypertensive drugs. Therapeutic inertia was defined as the proportion of patients without any change in antihypertensive treatment despite a lack of blood pressure control (values ≥ 140 and/or 90 mmHg). RESULTS: 2,453 patients (40% women) with a mean age of 64 (11) years were included in the study. We observed some differences in the specific MS components among specialities. Atherogenic dyslipidemia, defined as elevated triglycerides (97%) and/or HDL-cholesterol (61%) was more common in patients attended by cardiologists. Blood pressure control was better achieved by nephrologists (16-33%, depending on the criteria used), and it was accompanied by a greater therapeutical effort (59%). Therapeutical inertia in relation to antihypertensive treatment was more common among endocrinologists (56%). CONCLUSIONS: Hypertensive patients with MS attended by different specialists have similar clinical features, although some differences are present, especially driven by more frequent lipid alterations among those attending cardiology departments. Nephrologists make a greater therapeutic effort and achieve a better blood pressure control. On the contrary, therapeutical inertia is higher among endocrinologists.

Is there a predictive profile for clinical inertia in hypertensive patients? An observational, cross-sectional, multicentre study.

BACKGROUND: Some studies have described a large number of hypertensive patients who are followed by a primary care physician without achieving adequate blood pressure (BP) control but whose treatment nevertheless is not intensified. It is not known whether physicians are aware of this clinical inertia and what factors are associated with this problem. OBJECTIVE: The aim of this study was to describe the factors associated with clinical inertia in hypertensive patients. METHODS: This was an observational, cross-sectional, multicentre study conducted in a network of primary care centres and hospital hypertension units in Spain. Using a consecutive sampling approach, 512 physicians selected 5077 hypertensive patients in whom they suspected poor BP control after chart review. The main variables documented were BP control and cardiovascular risk according to European Society of Hypertension guidelines, changes in treatment after visit, type of treatment, and healthcare setting. A binomial logistic regression multivariate analysis, adjusted for physician, was performed. RESULTS: Of the selected patients, 70.9% had poor BP control according to measurements taken in the physician's office, and in 1499 (42.1%) of those poorly controlled patients, treatment was not intensified (clinical inertia). Factors associated with clinical inertia were as follows: being seen at a primary care centre (p < 0.001), not having left ventricular hypertrophy (p < 0.001) or microalbuminuria (p < 0.001), taking fixed-dose (p = 0.049) or free-dose (p = 0.001) combination therapy, BP measured in other settings (nurse's office, patient's home) than the physician's office (p = 0.034) or the pharmacy (p = 0.019), older age (p = 0.032), and lower systolic (p < 0.001) and diastolic (p < 0.001) BP. Of the hypertensive patients with clinical inertia, 90.2% (95% CI 88.7, 91.7) had high cardiovascular risk. CONCLUSIONS: Clinical inertia was associated with a profile that included older age, lack of co-morbid conditions and being seen at a primary care centre.

Control de la presión arterial en las mujeres hipertensas de 65 o más años de edad asistidas en atención primaria. Estudio MERICAP / Blood pressure control in hypertensive women aged 65 years or older in a primary care setting. MERICAP study

Introducción y objetivos. Es necesario tener más información sobre el grado de control de la hipertensión arterial en las mujeres. El objetivo de este estudio es analizar el control de presión arterial y los factores asociados al mal control en hipertensas asistidas en atención primaria. Métodos. Estudio transversal y multicéntrico que incluyó a mujeres de edad ≥ 65 años con diagnóstico establecido de hipertensión arterial. La medición de la presión arterial se realizó siguiendo normas estandarizadas, calculando la media aritmética de dos tomas sucesivas. Se consideró que había buen control cuando el promedio era < 140/90mmHg en general y < 130/80mmHg en pacientes con diabetes mellitus. Resultados. Se incluyó a 4.274 hipertensas; media de edad, 73,6±6,1 años. El 29,8% (intervalo de confianza del 95%, 28,4-31,1%) presentaba buen control de presión arterial sistólica y diastólica. El 67,6% estaba en terapia combinada (el 46,3 dos fármacos y el 21,7% tres o más). La lesión de órgano diana más frecuente fue la hipertrofia ventricular izquierda (33,8%) y la enfermedad clínica asociada más prevalente, la insuficiencia cardiaca (19%). Se observaron diferencias significativas según control de la presión arterial en todos los factores de riesgo cardiovascular, lesión órgano diana y enfermedad clínica asociada (p<0,01). La menor antigüedad de la hipertensión arterial, el colesterol unido a lipoproteínas de baja densidad > 115mg/dl, la glucohemoglobina ≥ 7%, la monoterapia y la obesidad fueron las variables que más se asociaron con mal control (p<0,0001). Conclusiones. Sólo 3 de cada 10 hipertensas de edad ≥ 65 años tenían controlada óptimamente su hipertensión arterial. El mal control se relacionó principalmente con un diagnóstico de hipertensión arterial más reciente (AU)

Introduction and objectives. The available information regarding blood pressure control in women is scarce. This study was aimed at assessing blood pressure control and predictors of a lack of blood pressure control in the primary care setting in a large sample of hypertensive women. Methods. Women aged 65 years or older with an established diagnosis of hypertension (≥6 months of evolution) were included in a cross-sectional, multicenter study. Blood pressure readings were taken following the current guidelines, and the value for each visit was the average of two separate measurements. Adequate blood pressure control was defined as <140/90mmHg (<130/80mmHg for diabetics). Results. A total of 4274 hypertensive women (mean age: 73.6 years [6.1 years]) were included in the study; blood pressure was controlled in 29.8% (95% confidence interval: 28.4%-31.1%) of the study population. Combined therapy was administered in 67.6% of patients (46.3% with 2 drugs and 21.7% with 3 or more drugs). The most common organ damage was left ventricular hypertrophy (33.8%) and the most common associated condition was heart failure (19%). Poor blood pressure control was more frequent in patients with more cardiovascular risk factors, organ damage, and associated clinical conditions (P<.01). A more recent hypertension diagnosis, LDL-cholesterol >115mg/dl, monotherapy, obesity, and hemoglobin A1c ≥7% were associated with a lack of blood pressure control (P<.0001). Conclusions. Only 3 in 10 hypertensive women aged ≥65 years monitored daily in the primary care setting achieved their blood pressure goals. A recent diagnosis of hypertension was the main predictor of poor blood pressure control (AU)

Blood pressure control in hypertensive women aged 65 years or older in a primary care setting. MERICAP study.

INTRODUCTION AND OBJECTIVES: The available information regarding blood pressure control in women is scarce. This study was aimed at assessing blood pressure control and predictors of a lack of blood pressure control in the primary care setting in a large sample of hypertensive women. METHODS: Women aged 65 years or older with an established diagnosis of hypertension (≥ 6 months of evolution) were included in a cross-sectional, multicenter study. Blood pressure readings were taken following the current guidelines, and the value for each visit was the average of two separate measurements. Adequate blood pressure control was defined as < 140/90 mm Hg (< 130/80 mm Hg for diabetics). RESULTS: A total of 4274 hypertensive women (mean age: 73.6 years [6.1 years]) were included in the study; blood pressure was controlled in 29.8% (95% confidence interval: 28.4%-31.1%) of the study population. Combined therapy was administered in 67.6% of patients (46.3% with 2 drugs and 21.7% with 3 or more drugs). The most common organ damage was left ventricular hypertrophy (33.8%) and the most common associated condition was heart failure (19%). Poor blood pressure control was more frequent in patients with more cardiovascular risk factors, organ damage, and associated clinical conditions (P<.01). A more recent hypertension diagnosis, LDL-cholesterol > 115 mg/dl, monotherapy, obesity, and hemoglobin A(1c) ≥ 7% were associated with a lack of blood pressure control (P < .0001). CONCLUSIONS: Only 3 in 10 hypertensive women aged ≥ 65 years monitored daily in the primary care setting achieved their blood pressure goals. A recent diagnosis of hypertension was the main predictor of poor blood pressure control.

Factores de riesgo en los pacientes con hipertensión arterial sin eventos cardiovasculares previos / Risk factors in hypertensive patients without previous cardiovascular events

Fundamento y objetivo: Las principales guías clínicas recomiendan que la toma de decisiones en el paciente hipertenso se base no sólo en las cifras de presión, sino en el riesgo cardiovascular global. El objetivo del presente trabajo ha sido el de evaluar la distribución del riesgo cardiovascular en pacientes hipertensos sin enfermedad cardiovascular previa, así como el impacto relativo de los factores que inciden en dicha distribución.Pacientes y método: Estudio transversal, observacional y multicéntrico en una cohorte de 6.762 pacientes hipertensos tratados, sin antecedentes de eventos cardiovasculares previos. Se recogieron los datos que influían en la estratificación de riesgo cardiovascular (factores adicionales de riesgo y lesión subclínica de órgano diana). Se evaluó la prevalencia de dichos modificadores, así como el cambio de estratificación que se producía si éstos eran o no incluidos en el cálculo del riesgo. Resultados: La mayoría de pacientes (83,1%) presentaba criterios de riesgo cardiovascular elevado o muy elevado. El elemento que más frecuentemente estaba presente como modificador de riesgo era el trastorno lipídico (73,6%), seguido de la edad avanzada, ajustada por género (50,8%), y la obesidad abdominal (31,7%). Por lo que respecta a la lesión orgánica, las alteraciones de la función renal (24,1%), hipertrofia ventricular izquierda (16,4%) y microalbuminuria (10,7%) eran las anomalías más frecuentes. Un 29% de pacientes hubiera reducido su categoría de riesgo si los trastornos lipídicos no hubieran estado presentes o se hubieran normalizado, frente a una reducción inferior al 10% de los pacientes observada cuando los demás factores no eran tenidos en cuenta en la estratificación. Conclusión: La mayoría de pacientes hipertensos se sitúa en categorías de riesgo cardiovascular elevado o muy elevado (AU)

Background and objective: Guidelines recommend management of patients based not only on the degree of blood pressure elevation, but in total cardiovascular risk. The aim of the present studywas to evaluate the distribution of cardiovascular risk categories in hypertensive patients without evidence of previous cardiovascular events, as well as the relative contribution of each factor responsible for this distribution.Patients and methods: Cross-sectional, observational, and multicentre study in a cohort of 6,762 treated hypertensive patients, without evidence of previous cardiovascular events. Data responsible for cardiovascular risk stratification (additional cardiovascular risk factors and target organ damage) werecollected. The presence of such factors, as well as changes in risk stratification due to individual removal were evaluated. Results: Most patients fulfilled criteria of high or very-high cardiovascular risk. Most frequently presentfactors were lipid alterations (73.6%) followed by advanced age (sex-adjusted) in 50.8% and abdominal obesity (31.7%). Regarding target organ damage, abnormalities in renal function (24.1%), left ventricular hypertrophy (16.4%) and microalbuminuria (10.7%) were the most frequently observed. A 29% ofpatients would reduce their cardiovascular risk categorization if lipid abnormalities were absent. Incomparison, when other risk factors were removed from risk categorization, it affected less than 10% of patients. Conclusion: Most of the hypertensive subjects fall in high or very-high cardiovascular risk categories. Lipid abnormalities are the most frequent risk modificator and has the most important quantitativeimpact in risk categorization (AU)

[Risk factors in hypertensive patients without previous cardiovascular events]. / Factores de riesgo en los pacientes con hipertensión arterial sin eventos cardiovasculares previos.

BACKGROUND AND OBJECTIVE: Guidelines recommend management of patients based not only on the degree of blood pressure elevation, but in total cardiovascular risk. The aim of the present study was to evaluate the distribution of cardiovascular risk categories in hypertensive patients without evidence of previous cardiovascular events, as well as the relative contribution of each factor responsible for this distribution. PATIENTS AND METHODS: Cross-sectional, observational, and multicentre study in a cohort of 6,762 treated hypertensive patients, without evidence of previous cardiovascular events. Data responsible for cardiovascular risk stratification (additional cardiovascular risk factors and target organ damage) were collected. The presence of such factors, as well as changes in risk stratification due to individual removal were evaluated. RESULTS: Most patients fulfilled criteria of high or very-high cardiovascular risk. Most frequently present factors were lipid alterations (73.6%) followed by advanced age (sex-adjusted) in 50.8% and abdominal obesity (31.7%). Regarding target organ damage, abnormalities in renal function (24.1%), left ventricular hypertrophy (16.4%) and microalbuminuria (10.7%) were the most frequently observed. A 29% of patients would reduce their cardiovascular risk categorization if lipid abnormalities were absent. In comparison, when other risk factors were removed from risk categorization, it affected less than 10% of patients. CONCLUSION: Most of the hypertensive subjects fall in high or very-high cardiovascular risk categories. Lipid abnormalities are the most frequent risk modificator and has the most important quantitative impact in risk categorization.

Detection of unrecognized clinical heart failure in elderly hypertensive women attended in primary care setting.

OBJECTIVE: To determine the proportion and clinical features of unrecognized heart failure (HF) in hypertensive women ≥65 years attended in Spain. METHODS: A cross-sectional study carried out in primary healthcare setting. Patients were considered to present unrecognized clinical diagnosis of HF if they had not been previously diagnosed but fulfilled Framingham criteria for HF diagnosis. RESULTS: Of 3500 patients, the proportion of unrecognized clinical HF was 26.3%. In comparison with women without HF, all cardiovascular risk factors were more prevalent in patients with unrecognized HF; the same was observed for target organ damage, being the most frequent left ventricular hypertrophy (LVH) (54.1% vs 15.5%, p<0.0001), and for the presence of cardiovascular disease, being the most common coronary heart disease (24.8% vs 9.8%, p<0.0001). Predictive factors associated with the presence of unrecognized HF were LVH (OR =4.84) and the presence of previous cardiovascular disease (OR =2.26) Blood pressure control was worse in patients with unrecognized HF (16.6% vs 33.9%, p <0.01). CONCLUSIONS: More than a quarter of hypertensive women ≥65 years may have clinical data of unrecognized HF. Hypertensive women with unrecognized clinical HF have a worse clinical profile and worse BP control rates than those without HF.

[Prevalence of lower urinary tract symptoms in patients with overactive bladder. Patient management in clinical practice]. / Prevalencia de síntomas del tracto urinario inferior en pacientes con síndrome de vejiga hiperactiva. Manejo del paciente en la práctica clínica habitual.

INTRODUCTION: The control of overactive bladder (OAB) symptoms, without worsening voiding symptoms, has become an important therapeutic goal in the management of lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia. The objective of the present study was to assess the prevalence of other associated LUTS in patients with OAB. MATERIAL AND METHODS: Epidemiological, observational, cross-sectional and multi-centre study, carried out at urology clinics/divisions throughout Spain. The sample included male patients older than 40 who came in for a urology consultation with filling symptoms compatible with OAB. Patient data were collected from the clinical history (demographic data, prostatic disease, other urological and concomitant diseases, OAB and other LUTS symptom data, diagnostic method and treatment data) and from the interview with the patient (I-PSS questionnaire). RESULTS: 1,754 patients were included in the study. Mean age (SD) of patients was 65.4 (9.7) years. 74.2% of patients presented a prostatic disease, mainly benign prostatic hyperplasia (90.6%); 8.4% had other urologic diseases and 67.4% had at least one concomitant disease relevant to OAB. 99% of all patients had had at least one urological diagnostic test, 78.4% had received some kind of drug to treat symptoms and 61.3% had taken hygiene or dietetic measures. Filling symptoms were more frequent (93.3%) than voiding symptoms (83.9%). Mean score in the I-PSS was 16.3 (5.6) points, symptoms scored as moderate in 1,153 patients (67.9%) and as severe in 463 patients (27.3%). CONCLUSIONS: Most male patients aged over 40 years with OAB symptoms showed other LUTS which worsened their quality of life. Taking this high revalence into account, it seems necessary to manage these patients' diagnosis and treatment according to their symptoms.

Prevalencia de síntomas del tracto urinario inferior en pacientes con síndrome de vejiga hiperactiva. Manejo del paciente en la práctica clínica habitual / Prevalence of lower urinary tract symptoms in patients with overactive bladder. Patient management in clinical practice

Introducción: El control de los síntomas de vejiga hiperactiva (VH), sin agravar los síntomas de vaciado, se ha convertido en un importante objetivo terapéutico al tratar los síntomas de tracto urinario inferior (STUI) asociados a la hiperplasia benigna de próstata. El objetivo del presente estudio fue conocer, en pacientes con síntomas de VH, la prevalencia de otros STUI asociados. Material y métodos: Estudio epidemiológico observacional, transversal, multicéntrico, llevado a cabo en consultas/servicios de urología españoles. Se incluyó a varones mayores de 40 años que acudieron a consulta de urología con síntomas de llenado compatibles con VH. Se recogieron datos de los pacientes a partir de la historia clínica (demográficos, patologías prostáticas, otras patologías urológicas y concomitantes, datos de VH y otros STUI, datos de métodos diagnósticos y tratamientos) y de la entrevista con el paciente (cuestionario I-PSS). Resultados: Se incluyó a un total de 1.754 sujetos en el estudio. La media ± DE de edad de los pacientes fue 65,4 ± 9,7 años. El 74,2% de los pacientes presentaba alguna patología prostática, sobre todo hiperplasia benigna de próstata (90,6%); el 8,4%, otras patologías urológicas y el 67,4%, al menos una patología concomitante relevante para la VH. Al 99% de los pacientes se les había realizado al menos una prueba diagnóstica urológica; el 78,4% había recibido algún tratamiento farmacológico para los síntomas y el 61,3% había realizado alguna medida higiénico-dietética. Fueron más frecuentes los síntomas de llenado (99,3%) que los de vaciado (83,9%). La puntuación media en el I-PSS fue 16,3 (5,6) puntos; la sintomatología se clasificó como moderada en 1.153(67,9%) sujetos y grave en 463 (27,3%). Conclusiones: La mayoría de los pacientes varones mayores de 40 años con síntomas de VH presentan otros STUI que repercuten en su calidad de vida. Dada su elevada prevalencia, parece necesario orientar el diagnóstico y el tratamiento teniendo en cuenta sus síntomas (AU)

Introduction: The control of overactive bladder (OAB) symptoms, without worsening voiding symptoms, has become an important therapeutic goal in the management of lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia. The objective of the present study was to assess the prevalence of other associated LUTS in patients with OAB. Material and methods: Epidemiological, observational, cross-sectional and multi-centre study, carried out at urology clinics/divisions throughout Spain. The sample included male patients older than 40 who came in for a urology consultation with filling symptoms compatible with OAB. Patient data were collected from the clinical history (demographic data, prostatic disease, other urological and concomitant diseases, OAB and other LUTS symptom data, diagnostic method and treatment data) and from the interview with the patient (I-PSS questionnaire). Results: 1,754 patients were included in the study. Mean age (SD) of patients was 65.4 (9.7) years. 74.2% of patients presented a prostatic disease, mainly benign prostatic hyperplasia(90.6%); 8.4% had other urologic diseases and 67.4% had at least one concomitant disease relevant to OAB. 99% of all patients had had at least one urological diagnostic test, 78.4%had received some kind of drug to treat symptoms and 61.3% had taken hygiene or dietetic measures. Filling symptoms were more frequent (93.3%) than voiding symptoms (83.9%). Mean score in the I-PSS was 16.3 (5.6) points, symptoms scored as moderate in 1,153patients (67.9%) and as severe in 463 patients (27.3%).Conclusions: Most male patients aged over 40 years with OAB symptoms showed other LUTS which worsened their quality of life. Taking this high prevalence into account, it seems necessary to manage these patients’ diagnosis and treatment according to their symptoms (AU)

Cardiovascular risk and blood pressure control in a Spanish hypertensive population attended in a Primary Care setting. Data from the PRESCAP 2006 study.

AIMS: To analyse the cardiovascular risk of a broad sample of hypertensive patients and to examine whether there are differences in blood pressure control and associated factors according to the different cardiovascular risk categories. MAJOR FINDINGS: A total of 10,520 patients > or = 18 years old were included (mean age 64.6+/-11.3 years; 53.7% women). In this cohort, 3.3% were average risk, 22.6% low added risk, 22.2% moderate added risk, 33.5% high added risk and 18.4% very high added risk. Blood pressure was controlled in 41.4% (95% CI 40.5-42.4) of the total population, in 91.7% of patients with low added risk, in 19.4% with moderate added risk, in 27.4% with high added risk and in 6.8% with very high added risk. Diabetes was the factor most strongly associated with poor blood pressure control in patients with high to very high added risk (OR=7.2; p<0.0001). PRINCIPAL CONCLUSION: More than half of the hypertensive patients treated in primary health care have a high or very high added cardiovascular risk. In these patients, blood pressure control is inadequate and diabetes is associated with a sevenfold increase in the likelihood of poor blood pressure control.

Cognitive function and blood pressure control in hypertensive patients over 60 years of age: COGNIPRES study.

BACKGROUND AND AIMS: The aim of the COGNIPRES study was to analyze the prevalence of cognitive impairment in hypertensive individuals over 60 years of age, treated in primary care centres in the context of routine clinical practice. Degree of blood pressure control and treatment compliance, as well as other possible factors that influence cognitive function, were also evaluated. METHODS: An epidemiological, multicentre cross-sectional study was made. Demographic, clinical, therapeutic and blood pressure data for the first three hypertensive patients aged over 60 years seen in the primary care centre, and for the first patient visited at home by the physician were recorded. The study was carried out by 477 physicians in 333 primary care centres throughout Spain. Cognitive impairment was assessed using the Mini Mental State Examination (MMSE), and therapeutic compliance was assessed using the Haynes-Sacket and Morisky-Green tests. RESULTS: Of 1579 patients included in the study, 12.3% (95%CI 10.7-14.0) (n=195) had cognitive impairment. This was significantly associated with patients over 80 years of age (OR 4.97; 95%CI 2.98-8.29), exclusive home care (OR 1.84; 95%CI 1.19-2.83), anxiety (OR 1.84; 95%CI 1.19-2.83), stroke or transient ischemic attack (OR 4.37; 95%CI 2.81-6.78), Parkinson's disease (OR 8.15; 95%CI 2.54-26.12), essential tremor (OR 2.25; 95%CI 1.34-3.79), uncontrolled blood pressure (OR 0.60; 95%CI 0.39-0.94) and poor treatment compliance (OR 0.53; 95%CI 0.37-0.75). Overall, 28.3% of the patients showed controlled blood pressure, and 33.6% showed poor adherence to antihypertensive treatment. CONCLUSIONS: In this study, the prevalence of cognitive impairment in hypertensive patients aged over 60 years was 12.3%. Less than a third of the patients had good blood pressure control. Compliance with therapy and good control of blood pressure are associated with better MMSE scores.