[Effectiveness of the clinical assistant in the control of hypertensive and diabetic patients in primary care]. / Efectividad del asistente clínico en el control de pacientes hipertensos y diabéticos en atención primaria.

OBJECTIVE: To evaluate the effectiveness of the incorporation of the clinical assistant in improving the control of type 2 diabetes mellitus and hypertension in a primary care center. DESIGN: Quasi-experimental study (pre-post), with a control group, with a 1-year follow-up. SETTING: Primary care center. PARTICIPANTS: Patients between the ages of 18 and 85 with a diagnosis of diabetes type 2 and/or hypertension were selected. INTERVENTION: Incorporation of the figure of the clinical assistant, previously trained. The latter contacted the patient to explain their role and obtain informed consent, assessed compliance with the protocols, and when they were incomplete and/or detected warning signs, referred the patient directly to medicine and/or nursing. RESULTS: Three thousand and sixty-four patients participated, 30.74% assigned to the intervention group. Fifty percent were women. The mean age was 68.5 years (SD 11.07). 93.59% of diabetic patients in the intervention group had at least one determination of glycosylated hemoglobin compared to 86.83% in the control group (p=0.003). Fundus and diabetic foot screening was significantly higher in the intervention group (94.31% and 85.41% vs. 83.49% and 72.38%). 88.43% of the patients in the intervention group had registered blood pressure figures compared to 62.06% of the patients in the control group (p<0.05). There were not statistically significant differences in the control of blood pressure between the patients with recorded measures (p=0.478). CONCLUSIONS: Clinical assistants can facilitate the implementation and compliance with chronic diseases protocols, and in the long run improve the degree of control of these patients and the quality of care.

Community seroprevalence of COVID-19 in probable and possible cases at primary health care centres in Spain.

BACKGROUND: There is a scarcity of information about patients with mild or moderate symptoms during the coronavirus disease 2019 (COVID-19). This is especially true for those who attended and were followed up at primary care settings. OBJECTIVES: We aim to measure the seroprevalence of antibodies against SARS-CoV-2 infection in a community sample of possible cases and among probable cases followed in primary care. METHODS: We selected a random sample of 600 individuals stratified by age groups from a total population of 19 899 individuals from a community area in Barcelona. We also invited all the patients that had been followed by General Practitioners (GPs). For both populations, we used COVID-19 rapid lateral flow immunoassays, which qualitatively assess the presence of patient-generated Immunoglobulins G (IgG) and Immunoglobulin M (IgM). RESULTS: Three hundred and eleven asymptomatic individuals from the randomly selected sample participated in the study. The mean age was 43.7 years [standard deviation (SD) = 21.79] and 55% were women. Seventeen individuals were seropositive for IgM and/or IgG, resulting in an overall prevalence of 5.47% (95% confidence interval = 3.44-8.58). Six hundred and thirty-four symptomatic patients were followed up by GPs. The mean age was 46.97 years (SD = 20.05) and 57.73% were women. Of these, 244 patients (38.49%) were seropositive. Results of the multivariate logistic regression analysis showed that the odds ratio for a positive test was significantly increased in patients who had fever, ageusia and contact with a patient diagnosed with COVID-19. CONCLUSIONS: The seroprevalence of antibodies against SARS-CoV-2 among possible cases was lower than expected. Approximately, 40% of the symptomatic patients followed up by GPs during the peak months of the pandemic were positive.

Promoting social capital, self-management and health literacy in older adults through a group-based intervention delivered in low-income urban areas: results of the randomized trial AEQUALIS.

BACKGROUND: Evidence is scarce on how to promote health and decrease cumulative inequalities for disadvantaged older people. Downstream complex interventions focusing on intermediate factors (self-management, health literacy and social capital) may have the potential to mitigate the inequitable impacts of social determinants in health. The aim of the AEQUALIS study was to assess the effectiveness of a group-based intervention to improve self-perceived health as indicator of health inequality. METHODS: Pragmatic randomised clinical trial addressed to older adults (≥ 60 years) living in urban disadvantaged areas with low self-perceived health. The intervention was delivered in primary care settings and community assets between 2015 and 2017 and consisted in 12 weekly sessions. The primary outcome was self-perceived health assessed in two ways: with the first item of the SF-12 questionnaire, and with the EQ-5D visual analog scale. Secondary outcomes were health-related quality of life, social capital, self-management, mental health and use of health services. Outcomes were assessed at baseline, post intervention and follow-up at 9 months after the end of the intervention. RESULTS: 390 people were allocated to the intervention group (IG) or the control group (CG) and 194 participants and 164 were included in the data analysis, respectively. Self perceived health as primary outcome assessed with SF-12-1 was not specifically affected by the intervention, but with the EQ-5D visual analog scale showed a significant increase at one-year follow-up only in the IG (MD=4.80, 95%CI [1.09, 8.52]). IG group improved health literacy in terms of a better understanding of medical information (- 0.62 [- 1.10, - 0.13]). The mental component of SF-12 improved (3.77 [1.82, 5.73]), and depressive symptoms decreased at post-intervention (- 1.26 [- 1.90, - 0.63]), and at follow-up (- 0.95 [- 1.62, - 0.27]). The use of antidepressants increased in CG at the follow-up (1.59 [0.33, 2.86]), while it remained stable in the IG. CONCLUSIONS: This study indicates that a group intervention with a strong social component, conducted in primary health care and community assets, shows promising effects on mental health and can be used as a strategy for health promotion among older adults in urban disadvantaged areas. TRIAL REGISTRATION: ClinicalTrials.gov , NCT02733523 . Registered 11 April 2016 - Retrospectively registered.

Lifestyle behaviours in patients with established cardiovascular diseases: a European observational study.

BACKGROUND: Patients who have experienced a cardiovascular clinical event such as a myocardial infarction or stroke qualify for intensive risk factor evaluation and management. The aim of this study is to explore lifestyle changes as well as the achievement of targets for risk factors in patients with established cardiovascular disease. METHODS: Cross-sectional study conducted in primary care practices. The study was carried out in six European countries (Croatia, France, Portugal, Slovenia, Spain and Turkey). Patients with established cardiovascular disease (coronary heart disease and stroke) attended in primary care were selected and assessed from January to June 2016. Patients were recruited and assessed at the practice by research assistants between 6 months and 3 years after the event. Statistical comparisons were done with the unpaired two-sided Student's t-test for continuous variables and Chi-square test for categorical variables. RESULTS: Nine hundred and seventy-three patients (32.4% females) were assessed. About 14% of them were smokers, 32% were physically inactive, and 30% had nutritionally poor eating behaviours. LDL cholesterol target value below 70 mg/dl was achieved in about 23% of patients, and in general, women were less cardio-protected by drugs than men. CONCLUSIONS: Many patients with established cardiovascular disease who attended in general practice still fail to achieve the lifestyle, risk factor, and therapeutic targets set by European guidelines. These results are relevant to general practitioners because these patients have a high risk of subsequent cardiovascular events, including MI, stroke, and death.

Validation of the IberScore model in a primary care population.

BACKGROUND: This study aimed to validate the IberScore cardiovascular risk model in a population attended in the primary care setting. METHODS: A cohort of patients with no history of cardiovascular disease visited in a primary care center during the years 2008 and/or 2009 and followed up until 2018 was selected. Cardiovascular risk was calculated with the IberScore formula for all the subjects of the cohort and the model was calibrated, graphically represented by risk deciles the proportion of expected events and proportion of observed events at 10-year follow-up, stratified by sex. The area under the ROC curve was calculated to assess the discrimination of the model. RESULTS: A total of 10,085 patients visited during the years 2008 and/or 2009 were included in the study. Men showed a mean 10-year risk of suffering a fatal or non-fatal cardiovascular events according to IberScore of 17.07% (SD 20.13), with a mean estimated vascular age of more than 4 years higher than the biological age; while women had a mean 10-year risk of 7.91% (SD 9.03), with an estimated vascular age of more than 2 years above the biological age. The area under the ROC curve showed a discrimination index of the model of 0.86 (95% CI 0.84-0.88) in men and 0.82 (95% CI 0.79-0.85) in women. CONCLUSION: IberScore model discriminates well in the population attended in primary care but the model overestimates the risk.

Implementation of Spanish adaptation of the European guidelines on cardiovascular disease prevention in primary care.

BACKGROUND: The successful implementation of cardiovascular disease (CVD) prevention guidelines relies heavily on primary care physicians (PCPs) providing risk factor evaluation, intervention and patient education. The aim of this study was to ascertain the degree of awareness and implementation of the Spanish adaptation of the European guidelines on CVD prevention in clinical practice (CEIPC guidelines) among PCPs. METHODS: A cross-sectional survey of PCPs was conducted in Spain between January and June 2011. A random sample of 1,390 PCPs was obtained and stratified by region. Data were collected by means of a self-administered questionnaire. RESULTS: More than half (58%) the physicians were aware of and knew the recommendations, and 62% of those claimed to use them in clinical practice, with general physicians (without any specialist accreditation) being less likely to so than family doctors. Most PCPs (60%) did not assess cardiovascular risk, with the limited time available in the surgery being cited as the greatest barrier by 81%. The main reason to be sceptical about recommendations, reported by 71% of physicians, was that there are too many guidelines. Almost half the doctors cited the lack of training and skills as the greatest barrier to the implementation of lifestyle and behavioural change recommendations. CONCLUSIONS: Most PCPs were aware of the Spanish adaptation of the European guidelines on CVD prevention (CEIPC guidelines) and knew their content. However, only one third of PCPs used the guidelines in clinical practice and less than half CVD risk assessment tools.

Beliefs and attitudes to lifestyle, nutrition and physical activity: the views of patients in Europe.

OBJECTIVE: The aim of the EUROPREVIEW study was to explore patients' beliefs about the importance of lifestyle and preventive services, to assess their readiness to make changes in diet and physical activity and their willingness to receive support from GPs. METHODS: The study was done in 22 European countries, in 10 practices per country, with each 40 patients aged 30-70 years. The interview period was September 2008 to September 2009. The analysis was based on 7947 participants (52.2% females and 47.8% males). RESULTS: More than half of the patients think their lifestyle is important for their health: eating habits 53%, physical activity 55% and normal body weight 59%. Almost half of the patients think they have to improve their lifestyle in terms of eating behaviour (43%), physical activity (48%) and body weight (48%). More than half of the patients say they have plans to change and two-thirds say they are confident to succeed. Two-thirds of the patients say that they would like to receive support by their GP. About half of patients reported that GPs initiated a discussion about these topics. CONCLUSIONS: This study raises a number of health promotion and prevention issues of interest for primary health care providers. There is a discrepancy between the expectations of patients and the performance of GPs. A high proportion of patients who visited primary care with unhealthy lifestyles do not perceive the need to change and about half of the patients reported not having any discussion on these topics with GPs or primary care team.

Attitudes toward preventive services and lifestyle: the views of primary care patients in Europe. the EUROPREVIEW patient study.

BACKGROUND: For preventive interventions in general practice to succeed, patients' points of view must be taken into account in addition to those of GPs. OBJECTIVE: To explore patients' views and beliefs about the importance of lifestyle and preventive interventions, to assess their readiness to make changes to their lifestyle and their willingness to receive support from GPs. METHODS: Cross-sectional survey conducted by EUROPREV in primary care practices in 22 European countries. Patients were consecutively selected and interviewed from September 2008 to September 2009. RESULTS: Seven thousand nine hundred and forty-seven participants, 52.2% females. Only 30.5% of risky drinkers think they need to change, as opposed to 64% of smokers, 73.5% of patients with unhealthy eating habits and 73% with lack of physical activity. Risky drinkers reported that GPs initiated a discussion on alcohol consumption less often (42%) than on smoking (63%), eating habits (59%) or physical activity (55%). Seventy-five per cent, 66% and 63% of patients without hypertension, diabetes or hypercholesterolaemia, respectively, think blood pressure, blood sugar and serum cholesterol should be checked yearly. Women (80%) think they should be screened with the cervical smear test and 72.8% of women aged 30-49 years with mammography, yearly or every 2 years. CONCLUSIONS: A high proportion of patients attending primary care with unhealthy lifestyles (especially risky drinkers) do not perceive the need to change their habits, and about half the patients reported not having had any discussion on healthy lifestyles with their GPs. Patients overestimate their need to be screened for cardiovascular risk factors and for cancer.

Prevalence of Post COVID-19 Condition in Primary Care: A Cross Sectional Study.

BACKGROUND: The COVID-19 pandemic is a major challenge for health systems, citizens and policymakers worldwide. It is not known how many people are affected with longer term sequelae after acute COVID-19 and a wide range of prevalence estimates have been reported with a high heterogeneity between studies. METHODS: We designed a cross-sectional study to estimate the prevalence of post COVID-19 conditions in a community setting. We selected a random sample of 579 individuals from three different primary health care centers and collected information on symptoms through a standardized questionnaire. RESULTS: Our main study finding was an overall population prevalence of 14.34% (95% CI 11.58-17.46%) of post COVID-19. Only 9% of patients were hospitalized in our study. Prevalence was higher in women than men (15.63% versus 13.06%) and the most frequent persistent symptoms were fatigue (44.6%), smell impairment (27.7%) and dyspnea (24.09%). CONCLUSIONS: The prevalence of post COVID-19 condition was lower than expected according to other studies published in the literature. The prevalence was higher in women than men, and the most frequent persistent symptoms were fatigue, smell impairment, and dyspnea.

Survival of dogs with pituitary-dependent hyperadrenocorticism treated twice daily with low doses of trilostane.

BACKGROUND: Twice daily low trilostane doses have proven to be effective to manage canine Cushing's syndrome. However, survival and prognostic factors in dogs treated with this protocol have not been evaluated. The aim of the study was to evaluate survival and prognostic factors, including systolic blood pressure (SBP) at diagnosis, in dogs with pituitary-dependent hypercortisolism (PDH) treated with low trilostane doses. METHODS: Medical records of 91 dogs newly diagnosed with PDH initially treated with 0.2-1.1 mg/kg of trilostane twice daily were retrospectively included. Survival times were calculated using the Kaplan-Meier estimator. Univariable and multivariable analysis were performed using the Cox proportional hazard regression analysis. RESULTS: Overall, median survival was 998 days (range 26-1832 days, 95% confidence interval = 755-1241 days). In the multivariable analysis, age (hazard ratio [HR] = 1.337, p < 0.001), presence of calcinosis cutis (HR = 5.271, p < 0.001), body condition score (BCS) ≤3/9 (HR = 8.100, p < 0.001) and higher platelet count (HR = 1.002, p = 0.022) were negatively correlated with survival. SBP was not associated with survival. CONCLUSIONS: Low-dose trilostane treatment twice daily provides slightly longer survival than previously reported for dogs with PDH treated once or twice daily at higher doses. Older age, presence of calcinosis cutis, low BCS and higher platelet count, but not systemic hypertension, are predictive of poorer prognosis in dogs with PDH.

Epidemiology of hypertriglyceridaemia. / Epidemiología de las hipertrigliceridemias.

Based on the most recent scientific evidence, in this chapter we describe the relation of levels of triglycerides and risk of cardiovascular diseases. Particularly, we describe the prevalence of hypertriglyceridemia based on studies published at national and international reports; the relation between hypertriglyceridemia and cardiovascular diseases according to results of cohort studies; and finally, we describe the most recent evidence from clinical trials, meta-analysis and systematic reviews that have shown data on the efficacy of lowering triglyceride levels and reducing cardiovascular diseases.

Changes in systolic blood pressure in dogs with pituitary dependent hyperadrenocorticism during the first year of trilostane treatment.

BACKGROUND: Systemic hypertension (SH) is common in dogs and humans with hypercortisolism and can persist after treatment. OBJECTIVES: To evaluate changes in prevalence of SH and systolic blood pressure (SBP) in dogs with pituitary-dependent hyperadrenocorticism (PDH) during the first year of trilostane treatment, its relationship with disease control and selected laboratory variables, and their response to antihypertensive treatment. ANIMALS: Fifty-one dogs with PDH treated with trilostane Q12h. METHODS: Prospective case series study. Dogs were evaluated at diagnosis (T0) and 1, 3, 6, and 12 months (T12). Dogs were classified as nonhypertensive (SBP < 160 mm Hg) or hypertensive (SBP≥160 mm Hg) and subclassified according to target organ damage (TOD) risk. Hypertensive dogs were treated with benazepril and, if control of SH was not achieved, amlodipine was added. RESULTS: Prevalence of SH decreased from T0 (36/51) to T12 (17/37; P = .01). Changes in SBP during the study were influenced by the risk of TOD at T0. In severely hypertensive (SBP ≥ 180 mm Hg) dogs, the decrease in SBP was more pronounced whereas in normotensive (SBP < 140 mm Hg) dogs SBP increased slightly (P = .00). Blood pressure was not associated with disease control. Antihypertensive treatment was needed in 31/51 dogs, and in 13/31 dogs additional SH control with amlodipine was required. One third of nonhypertensive dogs at T0 required treatment with benazepril because SH developed during follow-up. CONCLUSIONS AND CLINICAL IMPORTANCE: In dogs with PDH, SBP should be measured at every visit, regardless of disease control or SBP at diagnosis. More than 1 drug may be necessary to manage SH in affected dogs.

Effectiveness of an Intervention Aimed at Improving Information for Patients with High Cardiovascular Risk: INFORISK Clinical Trial.

BACKGROUND: The concept of global cardiovascular risk is not usually well understood by patients in consultation. METHODS: This was a multicenter, prospective, randomized, open clinical trial of one-year duration to evaluate the effectiveness in reducing global cardiovascular risk with an intervention aimed at high-risk patients to improve information on the cardiovascular risk compared to the usual care. The intervention was focused on providing information about cardiovascular risk in a more understandable way, explaining the best practices to reduce cardiovascular risk, and tailoring information to the individual. RESULTS: Four-hundred and sixty-four subjects participated in the study; 59.3% were men, and the mean age was 61.0 (SD 8.0) years. Significant reductions in systolic blood pressure (SBP) (-3.12 mmHg), body mass index (BMI) (-0.34 kg/m2), abdominal circumference (-1.24 cm), and REGICOR cardiovascular risk (-0.63) were observed in the intervention group. Overall, no differences in cardiovascular risk score were observed between groups at the end of follow-up. CONCLUSIONS: Providing an easy-to-understand assessment of the cardiovascular risk motivated high-risk patients to adopt a healthier lifestyle and improved cardiovascular risk after one year in the intervention group. Clinicians should assess a patient's baseline understanding of their CV risk using tools other than absolute risk before making treatment recommendations.

Effectiveness of a geriatric intervention in primary care: a randomized clinical trial.

OBJECTIVE: To assess the effectiveness of an intervention after comprehensive geriatric assessment (CGA) in reducing morbidity and mortality in patients over 74 years in primary care. METHODS: Randomized controlled trial with 18 months of follow-up. Patients in the control group (CG) followed usual care. Patients in the intervention group (IG) were classified as at risk or non-risk of frailty based on the CGA. Patients at non-risk of frailty in the IG were provided with recommendations about healthy habits and adherence to treatment in group sessions, while patients at risk of frailty were visited individually by a geriatrician. RESULTS: Six hundred and twenty patients were randomized to the IG (49.7%) or to the CG (50.3%), 83.2% completed follow-up. Cox's proportional hazards model showed as covariates the study group (hazard ratio [HR] 0.58; 95% confidence interval [CI] 0.28-1.22), risk of frailty (HR 1.33; 95% CI 0.71-2.51) and the interaction between both (HR 3.08; 95% CI 1.22-7.78). Forty-nine percent of the patients in the IG and 43% in the CG were at risk of frailty at baseline. At the end of the study, 27.9% of the IG and 13.5% of the CG had reversed their initial at risk of frailty status (P = 0.027). Multivariate predictors of reversible risk of frailty were younger age, not being at risk of depression, low consumption of medications and the intervention itself. CONCLUSIONS: A specific intervention in patients over 74 years attended in primary care reduces morbidity and mortality in patients at risk of frailty and increases the proportion of patients that reversed their initial status at risk of frailty.

Prevalence and risk factors associated with systemic hypertension in dogs with spontaneous hyperadrenocorticism.

BACKGROUND: Systemic hypertension (SH) is common in dogs with hyperadrenocorticism (HAC) however there are not many studies assessing its prevalence and risk factors. OBJECTIVES: To determine the prevalence and severity of SH in dogs with HAC and its association with clinical and laboratory findings to identify potential risk factors. ANIMALS: Sixty-six client owned dogs with spontaneous HAC. METHODS: Retrospective cross-sectional study. Medical records of dogs with HAC were reviewed. Systolic blood pressure (SBP) was measured using Doppler ultrasonography. Clinical signs, physical examination findings and clinicopathologic data (CBC, serum biochemistry and electrolytes, urinalysis and urinary culture, and adrenal function tests) were reviewed for analysis. RESULTS: Prevalence of SH (≥150 mm Hg) was 82% (54/66) and prevalence of severe SH (≥180 mm Hg) was 46% (30/66). All dogs with thrombocytosis had SH (P = .002), and a platelet count ≥438 × 103 /µL was 100% specific and 61.1% sensitive to predict SH (AUC = .802, P = .001). Median potassium levels were lower in hypertensive dogs (4.1 mEq/L, range 3.1-5.4 mEq/L) than in normotensive ones (4.5 mEq/L, range 4.0-5.0 mEq/L) (P = .007). Dogs with UPC ≥ 0.5 had higher median SBP than those without proteinuria (P = .03). Dogs with concurrent diabetes mellitus seemed to have a reduced risk of SH (OR = .118, 95%CI = .022-.626, P = .02). CONCLUSIONS AND CLINICAL IMPORTANCE: Systemic hypertension is common in dogs with HAC and is frequently severe. Blood pressure should be routinely assessed in these dogs, especially if thrombocytosis, proteinuria or low potassium concentrations are present.

Estimation of Lifetime Risk of Cardiovascular Disease (IBERLIFERISK): A New Tool for Cardiovascular Disease Prevention in Primary Care.

INTRODUCTION AND OBJECTIVES: To develop a predictive function of lifetime cardiovascular risk, including morbidity and mortality, in a healthy working population in Spain. METHODS: Retrospective cohort study. We selected healthy workers, aged 18 to 65 years, with no history of cardiovascular disease, who underwent a health assessment between 2004 and 2007. We used 70% of the cohort to develop the risk equation, and the remaining 30% to validate the equation. Four Cox proportional hazards models were constructed using cardiovascular events and competing events as dependent variables. The same models were replicated for men and women separately. Fatal and nonfatal events were assessed until 2014. RESULTS: A total of 762 054 individuals were selected. The mean age was 35.48 years and 71.14% were men. Significant risk variables in the model included manual occupations, being a smoker or exsmoker, diabetes mellitus, antihypertensive treatment, systolic blood pressure, total cholesterol, high-density lipoprotein cholesterol, and lipid-lowering treatment; in men, the model also included alcohol consumption, body mass index, a family history of early coronary disease in first-degree relatives, renal failure, and diastolic blood pressure. The area under the curve receiver operating characteristic was 0.84 (95%CI, 0.82-0.85) in men and 0.73 (95%CI, 0.66-0.80) in women. Calibration showed underestimation in low-risk deciles and overestimation in high-risk deciles. CONCLUSIONS: The new lifetime cardiovascular risk model has satisfactory discrimination and calibration, with better results in men than in women.

Assessment study of the nutritional status, eating habits and physical activity of the schooled population of Centelles, Hostalets de Balenyà and Sant Martí de Centelles (ALIN 2014 Study). / Estudio de la valoración del estado nutricional y los hábitos alimentarios y de actividad física de la población escolarizada de Centelles, Hostalets de Balenyà y Sant Martí de Centelles (Estudio ALIN 2014).

BACKGROUND AND OBJECTIVE: Malnourishment can be caused by either a lack of food or an excess of low-nutrient foods. Due to several factors, this predisposes children to academic failure. The objective of this study is to estimate the prevalence of school children with eating problems, study their nutrition level, food quality in the diet, and level of physical activity. MATERIAL AND METHODS: The study involved the school children between 3 months and 16.5 years of age in the municipalities of Centelles, Hostalets de Balenyà and Sant Martí de Centelles. Personal, age, nutrition and physical activity data were collected for the descriptive and bivariate analyses. RESULTS: A total of 1,374 children were included, of which 122 were under 3 years of age (8.9%). Obesity was recorded in 2.5%, while 17.2, 15.6 and 64.8% were overweight, underweight and of normal weight, respectively. The remaining 1,252 children were over 3 years of age (91.1%), and obesity was recorded in 8.1%, while 26.1, 11.0 and 62.9% were overweight, underweight and of normal weight, respectively. Adherence to the Mediterranean diet decreased significantly with increasing age. The maintenance of body weight was significantly correlated to the consumption of carbohydrates for breakfast before going to school, daily fruit consumption, and not having a need for care from the social services. The differences in physical activity and a sedentary lifestyle proved significant between males and females. CONCLUSION: Being underweight and overweight are factors related to eating habits and dependency upon the social services.

Concordance between two methods in measuring treatment adherence in patients with type 2 diabetes.

OBJECTIVE: We analyzed the concordance between two methods for measuring treatment adherence (TA) and studied the determinants of TA in patients with type 2 diabetes mellitus. METHODS: We conducted a cross-sectional descriptive study in a primary care center, involving 320 diabetic patients. TA was measured using the Haynes-Sackett (H-S) adherence test during the patient interview and based on pharmacy refill data. TA was calculated globally and by drug groups (antihypertensive, lipid-lowering, and antidiabetic drugs). RESULTS: Poor TA as measured by the H-S test was observed in 11.2% of the patients. Based on pharmacy refill data, there was a poor global TA rate of 30.3%, which was 33.3%, 26.6%, and 34.2% for oral antidiabetic, antihypertensive, and lipid-lowering drugs, respectively. Concordance between the two methods was poor. There was no relationship between the degree of disease control and TA as measured by the H-S test. Good TA measured based on pharmacy refill data for antidiabetic and antihypertensive drugs was associated with lower glycosylated hemoglobin and diastolic blood pressure values, respectively. Patients with good global TA showed lower glycosylated hemoglobin, diastolic blood pressure, and low-density lipoprotein cholesterol values. The multivariate analysis found good oral antidiabetic adherence to be associated to free pharmacy service; good antihypertensive drug adherence to the existence of comorbidities; and good lipid-lowering drug adherence to a history of ischemic heart disease, and a more experienced physician and/or female physician. CONCLUSION: Concordance between the two methods in assessing TA was low. Approximately one-third of the patients with type 2 diabetes mellitus presented poor TA in relation to antihypertensive, lipid-lowering, and antidiabetic medication. An improved TA was associated with a better control of the studied parameters. Comorbidities, such as ischemic heart disease and access to free pharmacy service, were identified as determinants of good TA.

Comparison of application of different methods to estimate lifetime cardiovascular risk.

BACKGROUND: Recent guidelines recommend assessment of lifetime cardiovascular risk on the basis of traditional risk factors in adults who are not at high short-term risk. The aim of this study is to determine the implications of estimating the lifetime cardiovascular risk in individuals in a large occupational cohort in Spain. DESIGN: National cross-sectional study in an occupational cohort with an in-person interview including laboratory tests. METHODS: Volunteer workers who were examined between January 2011 and December 2011 were included. A total of 580,236 workers were eligible during this year and 259,834 were examined (participation rate of 44.7%). Short-term (10-year) and lifetime cardiovascular risk were estimated using the American College of Cardiology (ACC) and the American Heart Association (AHA) tool and the QRISK2 and QRISK. RESULTS: Sixty-eight per cent were male, mean age was 39 years, with an age range of 16 to 75 years. Total number of individuals included in this study was 258,676. The percentage of patients at high short-term risk was 6.85% (95% confidence interval (CI) 6.75%-6.95% and 20.83% (95% CI 20.60%-21.07%) with the QRISK2, and the ACC/AHA risk equations, respectively. Of the percentage of patients classified as not at high risk with the different tools 1.61% (95% CI 1.55%-1.66%) were high lifetime risk on QRISK, and 27.41% (95% CI 27.11%-27.70%) on ACC/AHA risk. CONCLUSIONS: Application of lifetime cardiovascular risk engages greater numbers of individuals at high risk with substantial differences between the different methods available. These differences can have important clinical implications specifically in the percentage of candidates for lifestyle changes and eventually lipid lowering drugs.