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RESUMEN Introducción: La adherencia al tratamiento es uno de los pilares para lograr el control de cualquier enfermedad, y esto aplica también en la artritis reumatoide. Existen diferentes formas de evaluar el grado de adherencia, siendo las escalas de medición uno de los métodos más usados por su facilidad en aplicación y bajo costo. El objetivo de este estudio fue traducir y validar el Compliance Questionnaire on Rheumatology (CQR) al español y calibrar los puntajes de acuerdo con la actividad de la enfermedad medida mediante DAS-28. Materiales y métodos: En la primera fase del estudio se llevó a cabo el proceso de traducción empleando las guías para la traducción y adaptación cultural de medidas centradas en pacientes. Posteriormente se realizó un proceso de aclaración cognoscitiva. Finalmente se llevó a cabo un estudio de pruebas diagnósticas para determinar el mejor punto de corte para el puntaje de la escala CQR en la identificación del nivel de adherencia al tratamiento antirreumático en pacientes con artritis reumatoide, empleando el DAS 28 como subrogado de adherencia. Resultados: Un total de 233 pacientes con edad promedio de 46,3 (± 13,9) años y tiempo promedio de evolución de enfermedad de 11,2 (±9,6) años. El punto de corte del CQR para establecer adherencia al tratamiento fue de 80,7, con lo cual se obtuvo una sensibilidad del 80,2% (IC 95%: 71,9-86,9%) y una especificidad del 72,3% (IC 95%: 63,1-80,4%). Con este punto de corte se estableció que el 43,8% (n = 102) de los pacientes eran adherentes a la terapia antirreumática oral. Conclusión: Se desarrolló una versión en español del CQR y se calibraron los puntos de corte obteniendo una herramienta práctica y de rápida aplicación clínica, con aceptables sensibilidad y especificidad. ABSTRACT Introduction: Adherence to treatment is one of the pillars to achieve control of any disease and this also applies to rheumatoid arthritis. There are different ways to assess the level of adherence, and measurement scales are one of the methods most used due to their easy application and low cost. The aim of this study was to translate and validate the Compliance Questionnaire on Rheumatology (CQR) to Spanish and calibrate the scores according to the activity of the disease measured by the DAS-28. Materials and methods: The translation process was carried out in the first phase of the study using guidelines for translation and cultural adaptation of measures focused on patients. This was followed by cognitive clarification process. Finally, a study of diagnostic tests was carried out to determine the best cut-off point for the score on the CQR scale for identifying the level of adherence to rheumatic therapy in patients with rheumatoid arthritis using the DAS-28 as subrogated adherence. Results: The study included 233 patients, with a mean age of 46.3 (±13.9) years and mean time with the disease of 11.2 (±9.6) years. The CQR cut-off to establish adherence to treatment was 80.7. This achieved a sensitivity of 80.2% (95% CI: 71.9-86.9%) and specificity of 72.3% (95% CI: 63.1-80.4%). With this cut-off point, it was established that there was 43.8% (n = 102) patient adherence to oral rheumatic therapy. Conclusion: CQR Spanish version of the CQR was developed and calibrated obtaining a practical tool, with acceptable sensitivity and specificity.

Objective: Cardiorespiratory fitness (CRF) and a healthy diet may be part of an overall healthy lifestyle. The association between cardiorespiratory fitness and adherence to an overall Mediterranean Diet (MedD) pattern and specific MedD foods has been assessed. Design: Subjects completed a lifestyle survey and dietary pattern, using the validated MedD Adherence 14-item questionnaire and two self-reported 24-h dietary recalls. Participants&rsquo, height, body weight, waist circumference (WC), and CRF (maximum oxygen uptake, VO2max, ml/kg/min) were measured. Setting: University of C&aacute, diz, Spain. Subjects: A sample of young adults (n = 275, 22.2 &plusmn, 6.3 years). Results: Mean VO2max was 43.9 mL/kg/min (SD 8.5 mL/kg/min). Most participants had healthy CRF (75.9%). The average MedD score was 6.2 points (SD 1.8 points). Participants who consumed more servings of nuts had higher VO2max. Those who showed low CRF performed less physical activity (PA) and had a higher body mass index (BMI) and WC compared with those classified as having healthy CRF. Nut consumption was positively associated with VO2max (&beta, = 0.320, 95% CI 2.4, 10.7, p &lt, 0.002), adjusting for sex, age, smoking PA, BMI, WC, and energy intake, showing the subjects who consumed more nuts were fitter than young adults who consumed less. Conclusions: CRF is positively associated with nut consumption but not with the overall MedD pattern and all other MedD foods in the young adults. The subjects who consumed more servings of nuts were fitter than young adults who consumed less. Moreover, fitter subjects performed more PA and had a lower BMI and WC than those who had lower fitness levels.

Background: In recent years, mobile health (mHealth)-related apps have been developed to help manage chronic diseases. Apps may allow patients with a chronic disease characterized by exacerbations, such as chronic obstructive pulmonary disease (COPD), to track and even suspect disease exacerbations, thereby facilitating self-management and prompt intervention. Nevertheless, there is insufficient evidence regarding patient compliance in the daily use of mHealth apps for chronic disease monitoring. Objective: This study aimed to provide further evidence in support of prospectively recording daily symptoms as a useful strategy to detect COPD exacerbations through the smartphone app, Prevexair. It also aimed to analyze daily compliance and the frequency and characteristics of acute exacerbations of COPD recorded using Prevexair. Methods: This is a multicenter cohort study with prospective case recruitment including 116 patients with COPD who had a documented history of frequent exacerbations and were monitored over the course of 6 months. At recruitment, the Prevexair app was installed on their smartphones, and patients were instructed on how to use the app. The information recorded in the app included symptom changes, use of medication, and use of health care resources. The patients received messages on healthy lifestyle behaviors and a record of their cumulative symptoms in the app. There was no regular contact with the research team and no mentoring process. An exacerbation was considered reported if medical attention was sought and considered unreported if it was not reported to a health care professional. Results: Overall, compliance with daily records in the app was 66.6% (120/180), with a duration compliance of 78.8%, which was similar across disease severity, age, and comorbidity variables. However, patients who were active smokers, with greater dyspnea and a diagnosis of depression and obesity had lower compliance (P, The authors thank the investigators, Francisco Javier Agustin Martinez, Pulmonology Department, Complejo Hospitalario U de Albacete, and Walther Ivan Giron Matute, Pulmonology Department, Hospital U Gregorio Maranon Madrid, Spain, who participated in the Prevexair study. The authors also thank Astra Zeneca for its financial support to carry out the study. This study has been promoted and sponsored by the Spanish Society of Pneumology and Thoracic Surgery. The financers had no role in study design, data collection, analysis, and decision to publish or in the preparation of this manuscript. This does not alter our adherence to the policies of the Journal of Medical Internet Research on sharing data and materials.

Background. Body weight dissatisfaction is a hindrance to following a healthy lifestyle and it has been associated with weight concerns. Objectives. The aim of this study was to assess the association between the adherence to the Mediterranean lifestyle (diet and exercise) and the desired body weight loss in an adult Mediterranean population with overweight. Methods. Cross-sectional analysis in 6355 participants (3268 men; 3087 women) with metabolic syndrome and BMI (Body mass index) between 27.0 and 40.0 kg/m2 (55–75 years old) from the PREDIMED-Plus trial. Desired weight loss was the percentage of weight that participants wished to lose. It was categorized into four cut-offs of this percentage (Q1, European Research Council (ERC) 340918, Recercaixa Grant 2013ACUP00194, Junta de Andalucia PI0458/2013 PS0358/2016 PI0137/2018, Generalitat Valenciana PROMETEO/2017/017, SEMERGEN Grant, European Union (EU) European Cooperation in Science and Technology (COST) CA16112, Balearic Islands Government 35/2011, Balearic Islands Health Research Institute (IDISBA), European Union (EU) CIBEROBN CB06/03 CB12/03 PI13/00673 PI13/00492 PI13/00272 PI13/01123 PI13/00462 PI13/00233 PI13/02184 PI13/00728 PI13/01090 PI13/01056, European Commission Joint Research Centre EAT2BENICE_H2020_SFS2016, "Miguel Servet Type I" program from the ISCIII-Madrid (Spain) CP15/00028, ICREA under the ICREA Academia programme, Fernando Tarongi Bauza PhD Grant, FPU from the Ministry of Science, Innovation and Univesities FPU 18/01703, Spanish government, ISCIII, through the Fondo de Investigacion para la Salud (FIS), Especial Action Project entitled: Implementacion y evaluacion de una intervencion intensiva sobre la actividad fisica Cohorte PREDIMED-Plus grant, PI14/01722, PI14/00636, PI14/00618, PI14/00696, PI14/01206, PI14/01919, PI14/00853, PI14/01374, PI14/00972, PI14/00728, PI14/01471, PI16/00473, PI16/00662, PI16/01873, PI16/01094, PI16/00501, PI16/00533, PI16/00381, PI16/00366, PI16/01522, PI16/01120, PI17/00764, PI17/01183, PI17/00855, PI17/01347, PI17/00525, PI17/01827, PI17/00532, PI17/00215, PI17/01441, PI17/00508, PI17/01732, PI17/00926, PI19/00957, PI19/00386, PI19/00309, PI19/01032, PI19/00576, PI19/00017, PI19/01226, PI19/00781, PI19/01560, PI19/01332

One-year dietary quality change according to the preceding maximum weight in a lifestyle intervention program (PREDIMED-Plus trial, 55–75-year-old overweight or obese adults; n = 5695) was assessed. A validated food frequency questionnaire was used to assess dietary intake. A total of 3 groups were made according to the difference between baseline measured weight and lifetime maximum reported weight: (a) participants entering the study at their maximum weight, (b) moderate weight loss maintainers (WLM), and (c) large WLM. Data were analyzed by General Linear Model. All participants improved average lifestyle. Participants entering the study at their maximum weight were the most susceptible to improve significantly their dietary quality, assessed by adherence to Mediterranean diet, DII and both healthful and unhealthful provegetarian patterns. People at maximum weight are the most benefitted in the short term by a weight management program. Long term weight loss efforts may also reduce the effect of a weight management program., European Research Council (ERC) 340918, Official funding agency for biomedical research of the Spanish government, ISCIII, through the Fondo de Investigacion para la Salud (FIS), Junta de Andalucia PI0458/2013 PS0358/2016 PI0137/2018, Especial Action Project entitled: Implementacion y evaluacion de una intervencion intensive sobre la actividad fisica Cohorte PREDIMED-Plus grant, Recercaixa Grant 2013ACUP00194, Generalitat Valenciana PROMETEO/2017/017, SEMERGEN Grant, European Union (EU) European Cooperation in Science and Technology (COST) CA16112, Balearic Islands Government 35/2011, Balearic Islands Health Research Institute (IDISBA), European Union (EU) CIBEROBN CB06/03 CB12/03 PI13/00673 PI13/00492 PI13/00272 PI13/01123 PI13/00462 PI13/00233 PI13/02184 PI13/00728 PI13/01090 PI13/01056 PI14/01722 PI14/00636 PI14/00618 PI14/00696 PI14/01206 PI14/01919 PI14/00853 PI14/01374 PI14/00972 PI14/00728, European Commission European Commission Joint Research Centre EAT2BENICE_H2020_SFS2016, Fernando Tarongi Bauza Grant, PI16/00473, PI16/00662, PI16/01873, PI16/01094, PI16/00501, PI16/00533, PI16/00381, PI16/00366, PI16/01522, PI16/01120, PI17/00764, PI17/01183, PI17/00855, PI17/01347, PI17/00525, PI17/01827, PI17/00532, PI17/00215, PI17/01441, PI17/00508, PI14/01471, PI17/01732, PI17/00926, PI19/00957, PI19/00386, PI19/00309, PI19/01032, PI19/00576, PI19/00017, PI19/01226, PI19/00781, PI19/01560, PI19/01332

Modifying behavior towards healthier lifestyles could prevent a significant number of malignant tumors. We evaluated the prevalence of healthy habits against cancer in Spanish women free of this disease, taking as a reference the recommendations for cancer prevention included in the European Code Against Cancer (ECAC), and we explored the characteristics associated with it. Our population comprised 3,584 women recruited in a population-based cross-sectional study carried out in 7 breast cancer screening programs. Information was directly surveyed and used to calculate a score based on ECAC recommendations referred to bodyweight, physical activity, diet, breastfeeding, tobacco, alcohol and hormone replacement therapy use. The degree of adherence was estimated with a score that evaluated null (0 points), partial (0.5 points) and full adherence (1 point) of each specific recommendation. Associations were explored using binary and ordinal logistic regression models. The median score was 5.7 out of 9 points. Recommendations with lower adherence were those related to intake of red/processed meat and foods high in salt (23% of total adherence), physical activity (24%) and body weight (29%), and recommendations with greater adherence where those related to hormone replacement therapy use (91%), vegetable intake (84%), alcohol (83%) and tobacco (61%). Overall adherence was better among older women, parous women, and in those living in rural areas, and worse among women with higher caloric intake. These recommendations should be evaluated periodically. Screening programs can be an appropriate place to disseminate this information., This study was supported by the Spanish Public Health Research Fund (FIS PI060386 & PS09/0790); by the Spanish Ministry of Health, Social Policy and Equality (EC11-273), by the Carlos III Institute of Health (ISCIII) (AESI PI15CIII/00013); by the Spanish Ministry of Economy and Competitiveness, Juan de la Cierva de Incorporacion grant (IJCI-2014-20900); by the EPY 1306/06 Collaboration Agreement between Astra-Zeneca and the Carlos III Institute of Health; and a grant from the Spanish Federation of Breast Cancer patients (FECMA EPY 1169/10). The authors wish to thank the participants in the DDM-Spain study for their contribution to breast cancer research.

Our purpose was to study the relationship of adherence to the Mediterranean diet (MedDiet) with urinary factors that favor the formation of renal calcium and uric acid stones in overweight and obese participants who had metabolic syndrome. This cross-sectional study examined 267 participants. A well-known MedDiet score (range 0&ndash, 9) was calculated for each patient, and patients were then categorized has having low (&le, 3), medium (4&ndash, 5), or high (&ge, 6) adherence to the MedDiet. Baseline characteristics and urinary parameters were also analyzed. High calcium salt urinary crystallization risk (CaUCR) and high uric acid urinary crystallization risk (UrUCR) were calculated from urinary parameters using pre-defined criteria. More than half of patients with MedDiet scores &le, 3 had high UrUCR (55.4%) and high CaUCR (53.8%). In contrast, fewer patients with high adherence (&ge, 6) to the MedDiet had high UrUCR (41.2%) and high CaUCR (29.4%). Relative to those with low adherence, individuals with high adherence had a prevalence ratio (PR) of 0.77 for a high UrUCR (95% CI: 0.46&ndash, 1.12, p for trend: 0.069) and a PR of 0.51 for a high CaUCR (95% CI: 0.26&ndash, 0.87, p for trend: 0.012) after adjusting for age, sex, body mass index, type 2 diabetes, and total energy intake. Our findings indicate that greater adherence to the MedDiet was associated with a reduced CaUCR and a reduced UrUCR. This suggests that adequate dietary management using the MedDiet patterns may prevent or reduce the incidence and recurrence of calcium salt and uric acid renal stones.

RESUMEN Objetivos: Revisar definiciones, factores asociados a adherencia, métodos para medición y determinación de adherencia a medicamentos modificadores de la enfermedad orales en artritis reumatoide. Métodos: Se realizó una búsqueda de la literatura en las bases de datos de Pubmed hasta diciembre de 2017 mediante términos MeSH (((«Arthritis, Rheumatoid» [Mesh] AND «Medication Adherence» [Mesh]) OR «Patient Compliance» [Mesh]) AND «Antirheumatic Agents» [Mesh]) de artículos que estuvieran en idioma espafñol o inglés e incluyeran solo población adulta. Resultados: De un total de 387 artículos encontrados, 43 se incluyeron para la revisión general, con información sobre definiciones de adherencia, cumplimiento, concordancia y persistencia, componentes, clasificación y dimensiones, factores de riesgo relacionados con la no adherencia al tratamiento, descripción de los métodos de medición. Solo 9 artículos midieron adherencia e incluyeron información sobre factores relacionados con adherencia a medicamentos orales en artritis reumatoide. Conclusiones: La adherencia al tratamiento farmacológico en artritis reumatoide es subóptima y se relaciona con menor efectividad en el control de la actividad inflamatoria. Los principales factores relacionados con baja adherencia incluyen problemas de acceso y disponibilidad del medicamento, mayor actividad y duración de la enfermedad, polifarmacia, uso de medicamentos por periodos prolongados, bajo estrato socioeconómico, etnia, reacciones adversas por medicamentos, percepción de inefectividad de la medicación y enfermedades concomitantes. Es necesario incorporar de forma sistemática la medición de adherencia farmacológica dentro de la práctica clínica rutinaria y la identificación de los factores de riesgo más frecuentes asociados a una baja adherencia con el fin de diseñar estrategias encaminadas a mejorar la adherencia de los pacientes y lograr mejores desenlaces clínicos. ABSTRACT Objectives: To review the definitions, associated factors, as well as the methods for the measurement and determination of adherence to oral disease modifying drugs in rheumatoid arthritis. Methods: A search of the literature was carried out in the PUBMED databases up to December 2017 using MeSH terms: ((("Arthritis, Rheumatoid" [Mesh] AND "Medication Adherence" [Mesh]) OR "Patient Compliance" [Mesh]) AND "Antirheumatic Agents" [Mesh]). Only articles that included an adult population and were in Spanish or English were reviewed. Results: From the 387 articles found, 43 were included for general review (definitions of adherence, compliance, concordance and persistence, components, classification and dimensions of adherence, risk factors related to non-adherence, description of direct and indirect methods for measuring adherence). Only 9 articles measured adherence and included information about risk factors related to non-adherence to oral treatment in rheumatoid arthritis. Conclusions: The adherence to pharmacological treatment in rheumatoid arthritis is sub-optimal and is associated with less effectiveness in the control of inflammatory activity. The main factors related to low adherence include problems of drug access and availability, increased activity and duration of the disease, polypharmacy, use of medications for prolonged periods, socioeconomic stratum, ethnicity, adverse drug reactions, perception of ineffectiveness of the medication, and concomitant diseases. It is necessary to incorporate the systematic measurement of pharmacological adherence within clinical practice. It is also important to identify the most frequent risk factors associated with low adherence, in order to design strategies aimed at improving patient adherence and achieve better clinical outcomes.

Inadequate diet influences chronic diseases such as cardiovascular disease (CVD), the leading cause of death in Spain. CVD figures vary from one geographical region to another, this could be associated with different food choices. Our aim was to analyse the influence of geographical area on nutrient intakes among the Spanish adult population with Metabolic Syndrome (MetS). We analysed cross-sectional baseline data from the PREDIMED-Plus study: 6646 Spanish adults, aged 55&ndash, 75 years, with overweight/obesity and MetS in four geographical areas. A validated 143-item Food Frequency Questionnaire (FFQ) was used to assess energy and nutrient intakes. The prevalence of inadequate nutrient intake was estimated according to Dietary Reference Intakes (DRIs). Multivariable-adjusted logistic regression was used to assess the relationship between geographical area (North, Central, East and South areas) and inadequate nutrient intake. People in the North area consumed significantly lower amounts of vegetables and fish but more sugar and alcohol (p &lt, 0.001) than other areas. Dietary fibre, vitamin A, E, calcium and magnesium intakes were all lower among men of North area than in the other areas (p &lt, 0.001). Sex (women), non-smoker and physical activity were also associated to adequate nutrient intake. Geographical area influences nutrient intakes. Its effect on dietary quality should be taken into account when planning food policies.

The aim of this work was to assess ten-year trends (1999-2010) of adherence to the Mediterranean dietary pattern (MDP) among the Balearic Islands' adult population. Two independent cross-sectional dietary surveys (1999-2000, n = 1200 and 2009-2010 n = 1388, including participants aged 16-65 years) were carried out in the Balearic Islands, Spain. Dietary habits were assessed by means of two 24 h diet recalls and a validated semi-quantitative food-frequency questionnaire that covers 145 food items. Adherence to the MDP was defined according to a score constructed considering the consumption of nine MDP characteristic components: high monounsaturated fatty acids: saturated fatty acids (MUFA:SFA) ratio, moderate ethanol consumption, high legumes, cereals and roots, fruits, vegetables, and fish consumption, and low consumption of meat and milk. Socio-economic status, education level, lifestyle factors and health status were also assessed. Adherence to the MDP was 43.1% (SD 5.8) in 1999-2000 and 44.6% (SD 8.3) in 2009-2010. Higher age was directly associated with higher adherence to the MDP, and this association was stronger in males than in females. Young generations and smokers showed the lowest adherence to MDP, whereas people with higher educational and socio-economic level, and who were physically active showed the highest adherence. According to the place of birth, the increase in the percentage of the adherence to the MDP was observed to be smaller among the Balearic Island's natives than among people born abroad. In 2009-2010, individuals in the MDP's fourth quartile were more likely to be older (aged 46-65 years), and were less likely to have a low occupational level, to have a light physical activity level and to be smoker than in 1999-2000. The adherence to the MDP has been stabilized and slightly recovered among the Balearic Islands' adult population in the last decade., Instituto de Salud Carlos III (Project PI14/00636, Red Predimed-RETIC RD06/0045/1004, and CIBEROBN CB12/03/30038), EU-COST Action CA16112, Grant of support to research groups No. 35/2011 (Balearic Islands Gov.) and EU-FEDER funds. The funding sponsors had no role in the design of the study, in the collection, analyses, or interpretation of the data; in the writing of the manuscript, and in the decision to publish the results.

Background: Cataract is a leading cause of vision impairment worldwide, and surgery is the only available treatment. The process that initiates lens opacification is dependent on the oxidative stress experienced by the lens components. A healthy overall dietary pattern, with the potential to reduce oxidative stress, has been suggested as a means to decrease the risk of developing cataract. We aimed to investigate the hypothesis that an intervention with a Mediterranean diet (MedDiet) rather than a low-fat diet could decrease the incidence of cataract surgery in elderly subjects. Methods: We included 5802 men and women (age range: 55-80 years) from the Prevencion con Dieta Mediterronea study (multicenter, parallel-group, randomized controlled clinical trial) who had not undergone cataract surgery. They were randomly assigned to one of three intervention groups: (1) a MedDiet enriched with extra-virgin olive oil (EVOO) (n = 1998); (2) a MedDiet enriched with nuts (n = 1914), and a control group recommended to follow a low-fat diet (n = 1890). The incidence of cataract surgery was recorded yearly during follow-up clinical evaluations. Primary analyses were performed on an intention-to-treat basis. Cox regression analyses were used to assess the relationship between the nutritional intervention and the incidence of cataract surgery. Results: During a follow-up period of 7.0 years (mean follow-up period: 5.7 years; median: 5.9 years), 559 subjects underwent cataract surgery. Two hundred and six participants from the MedDiet + EVOO group, 174 from the MedDiet + Nuts group, and 179 from the control group underwent cataract surgery. We did not observe a reduction in the incidence of cataract surgery in the MedDiet groups compared to the control group. The multivariable adjusted hazard ratios were 1.03 (95% confidence interval [CI]: 0.84-1.26, p = 0.79) for the control group versus the MedDiet + EVOO group and 1.06 (95% CI: 0.86-1.31, p = 0.58) for the control group versus the MedDiet + Nuts group. Conclusions: To our knowledge, this is the first large randomized trial assessing the role of a MedDiet on the incidence of cataract surgery. Our results showed that the incidence of cataract surgery was similar in the MedDiet with EVOO, MedDiet with nuts, and low-fat diet groups. Further studies are necessary to investigate whether a MedDiet could have a preventive role in cataract surgery., Supported by the official funding agency for biomedical research of the Spanish government, Instituto de Salud Carlos III (ISCIII), through grants provided to research networks specifically developed for the trial (RTIC G03/140, to Ramon Estruch; RTIC RD 06/0045, to Miguel Martinez-Gonzalez and through Centro de Investigacion Biomedica en Red de Fisiopatologia de la Obesidad y Nutricion [CIBEROBN]), and by grants from Centro Nacional de Investigaciones Cardiovasculares (CNIC 06/2007), Fondo de Investigacion Sanitaria-Fondo Europeo de Desarrollo Regional (PI04-2239, PI 05/2584, CP06/00100, PI07/0240, PI07/1138, PI07/0954, PI 07/0473, PI10/01407, PI10/02658, PI11/01647, and P11/02505; PI13/00462), Ministerio de Ciencia e Innovacion (AGL-2009-13906-C02 and AGL2010-22319-C03), Fundacion Mapfre 2010, Consejeria de Salud de la Junta de Andalucia (PI0105/2007), Public Health Division of the Department of Health of the Autonomous Government of Catalonia, Generalitat Valenciana (ACOMP06109, GVA-COMP2010-181, GVACOMP2011-151, CS2010-AP-111, and CS2011-AP-042), and Regional Government of Navarra (P27/2011). AS-V holds a Miguel Servet I contract (CP12/03299), ISCIII, Spain.

Background: Dietary intervention success requires strong participant adherence, but very few studies have examined factors related to both short-term and long-term adherence. A better understanding of predictors of adherence is necessary to improve the design and execution of dietary intervention trials. This study was designed to identify participant characteristics at baseline and study features that predict short-term and long-term adherence with interventions promoting the Mediterranean-type diet (MedDiet) in the PREvencion con DIeta MEDiterranea (PREDIMED) randomized trial. Methods: Analyses included men and women living in Spain aged 55-80 at high risk for cardiovascular disease. Participants were randomized to the MedDiet supplemented with either complementary extra-virgin olive oil (EVOO) or tree nuts. The control group and participants with insufficient information on adherence were excluded. PREDIMED began in 2003 and ended in 2010. Investigators assessed covariates at baseline and dietary information was updated yearly throughout follow-up. Adherence was measured with a validated 14-point Mediterranean-type diet adherence score. Logistic regression was used to examine associations between baseline characteristics and adherence at one and four years of follow-up. Results: Participants were randomized to the MedDiet supplemented with EVOO (n = 2,543; 1,962 after exclusions) or tree nuts (n = 2,454; 2,236 after exclusions). A higher number of cardiovascular risk factors, larger waist circumference, lower physical activity levels, lower total energy intake, poorer baseline adherence to the 14-point adherence score, and allocation to MedDiet + EVOO each independently predicted poorer adherence. Participants from PREDIMED recruiting centers with a higher total workload (measured as total number of persons-years of follow-up) achieved better adherence. No adverse events or side effects were reported. Conclusions: To maximize dietary adherence in dietary interventions, additional efforts to promote adherence should be used for participants with lower baseline adherence to the intended diet and poorer health status. The design of multicenter nutrition trials should prioritize few large centers with more participants in each, rather than many small centers., This study was funded by the Spanish Ministry of Health (ISCIII), PI1001407, Thematic Network G03/140, RD06/0045, FEDER (Fondo Europeo de Desarrollo Regional), and the Centre Catala de la Nutricio de l'Institut d'Estudis Catalans. The Fundacion Patrimonio Comunal Olivarero and Hojiblanca SA (Malaga, Spain), California Walnut Commission (Sacramento, CA), Borges SA (Reus, Spain), and Morella Nuts SA (Reus, Spain) donated the olive oil, walnuts, almonds and hazelnuts, respectively, used in the study. CIBEROBN is an initiative of ISCIII, Spain.

Background: Chronic obstructive pulmonary disease (COPD) patients often present considerable individual medical burden in their symptoms, limitations, and well-being that complicate medical treatment. To improve their overall health status, while reducing the number of exacerbations, a multidisciplinary approach including different elements of care is needed. The aim of this study was to evaluate the effects of a remote support program on COPD patients at high risk of experiencing worsening of their disease and other health-related outcomes. Methods: An observational, multicenter, prospective study aimed at evaluating the impact of a 7-month remote support program on COPD patients in exacerbations control and changes in health status measured with the COPD assessment test (CAT). Factors associated with a clinically relevant decrease in CAT were assessed using a logistic regression analysis. Results: A total of 114 subjects started the program. The majority of the study population were males (81.6 %), retired (70.2 %), without academic qualifications or with a low level of education (68.4 %), and ex-smokers (79.8 %). The mean +/- SD age was 69.6 +/- 9.1 years and the BMI was 27.8 +/- 5.5 Kg/m(2). Overall, 41.9 % (95 % CI 31.9-52.0) patients, significantly improved health status (CAT decrease >= 2 points). Univariate analysis showed that significant improvement in CAT was associated with baseline CAT scores [high CAT score 19.2 (+/- 7.5) vs. low CAT score 12.4 (+/- 6.4); OR = 1.15, 95 % CI: 1.07-1.24; p < 0.001] and with being non-compliant [62.5 % (15/24) of non-compliant vs 34.7 % (24/69) of compliant patients significantly improved CAT scores; OR = 3.13, 95 % CI: 1.19-8.19; p = 0.021). After controlling for the effect of all variables in a multivariable logistic regression model, the only factor that remained significant was baseline CAT score. The proportion of smokers in the total population remained constant during the study. There was a significant reduction in the number of exacerbations after entering this remote support program with median -1 (IQR: -2, 0), (p < 0.001). The Morisky-Green questionnaire showed an increase of treatment compliance, namely at baseline, 25.8 % (24/93) of patients were noncompliant while in the end 66.7 % (16/24) of them became compliant) (p = 0.053). Conclusions: A remote support program for high-risk COPD patients results in an improvement of the patients' health status, particularly in those with initially poor health status, and it helps to reduce COPD exacerbations., The ESOPO study was funded by Takeda Pharmaceutical Spain SA.

Introduction Mammographic density (MD) is considered a strong predictor of Breast Cancer (BC). The objective of the present study is to explore the association between MD and the compliance with the World Cancer Research Fund and the American Institute for Cancer Research (WCRF/AICR) recommendations for cancer prevention. Methods Data of 3584 women attending screening from a population-based multicenter cross-sectional study (DDM-Spain) collected from October 7, 2007 through July 14, 2008, was used to calculate a score that measures the level of compliance with the WCRF/AICR recommendations: R1)Maintain adequate body weight; R2)Be physically active; 3R)Limit the intake of high density foods; R4)Eat mostly plant foods; R5)Limit the intake of animal foods; R6)Limit alcohol intake; R7)Limit salt and salt preserved food intake; R8)Meet nutritional needs through diet. The association between the score and MD (assessed by a single radiologist using a semi-quantitative scale) was evaluated using ordinal logistic models with random center-specific intercepts adjusted for the main determinants of MD. Stratified analyses by menopausal status and smoking status were also carried out. Results A higher compliance with the WCRF/AICR recommendations was associated with lower MD (OR1-unit increase = 0.93 95%CI:0.86;0.99). The association was stronger in postmenopausal women (OR = 0.91 95%CI:0.84;0.99) and nonsmokers (OR = 0.87;95%CI:0.80;0.96 for nonsmokers, OR = 1.01 95%CI:0.91;1.12 for smokers, P-interaction = 0.042). Among nonsmokers, maintaining adequate body weight (OR = 0.81 95%CI:0.65;1.01), practicing physical activity (OR = 0.68 95%CI:0.48;0.96) and moderating the intake of high-density foods (OR = 0.58 95%CI:0.40;0.86) and alcoholic beverages (OR = 0.76 95%CI:0.55;1.05) were the recommendations showing the strongest associations with MD. Conclusions postmenopausal women and non-smokers with greater compliance with the WCRF/AICR guidelines have lower MD. These results may provide guidance to design specific recommendations for screening attendants with high MD and therefore at higher risk of developing BC., This study was supported by FIS PI060386 FIS (Health Research Fund) Research Grant; EC11-273 Research Grant from the Spanish Ministy of Health; CD110/00018 FIS Sara Borrell contract; FECMA 485 EPY 1170-10 grant from the Spanish Federation of Breast Cancer Patients.

Background: Cancer survivors are advised to follow lifestyle recommendations on diet, physical activity, and body fatness proposed by the World Cancer Research Fund/American Institute of Cancer Research (WCRF/AICR) for cancer prevention. Previous studies have demonstrated that higher concordance with these recommendations measured using an index score (the WCRF/AICR score) was associated with lower cancer incidence and mortality. The aim of this study was to evaluate the association between pre-diagnostic concordance with WCRF/AICR recommendations and mortality in colorectal cancer (CRC) patients. Methods: The association between the WCRF/AICR score (score range 0-6 in men and 0-7 in women; higher scores indicate greater concordance) assessed on average 6.4 years before diagnosis and CRC-specific (n = 872) and overall mortality (n = 1,113) was prospectively examined among 3,292 participants diagnosed with CRC in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort (mean follow-up time after diagnosis 4.2 years). Multivariable Cox proportional hazard models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for mortality. Results: The HRs (95% CIs) for CRC-specific mortality among participants in the second (score range in men/women: 2.25-2.75/3.25-3.75), third (3-3.75/4-4.75), and fourth (4-6/5-7) categories of the score were 0.87 (0.72-1.06), 0.74 (0.61-0.90), and 0.70 (0.56-0.89), respectively (P for trend, We would like to acknowledge the contribution of all participants in the study. This study was funded by the World Cancer Research Fund (WCRF) International Regular Grant Programme (Grant number 2009/44). Dora Romaguera holds a Ramon y Cajal contract (Ministerio de Economia y Competitividad, Spain and European Regional Development Fund; RYC-2011-08796). In addition, EPIC investigators acknowledge funding from the following agencies: Europe Against Cancer Program of the European Commission (SANCO); German Cancer Aid; German Cancer Research Center (DKFZ); German Federal Ministry of Education and Research (BMBF); Danish Cancer Society; Catalan Institute of Oncology, Spain; Health Research Fund (FIS) of the Spanish Ministry of Health; Spanish Regional Governments of Andalucia, Asturias, Basque Country, Murcia (no. 6236) and Navarra; ISCIII RCESP exp. C03/09 and ISCIII RETICC RD06/0020/0091, Spain; Cancer Research UK; Medical Research Council, United Kingdom; The Hellenic Health Foundation, Greece; Italian Association for Research on Cancer (AIRC); Italian National Research Council; Fondazione-Istituto Banco Napoli, Italy; Dutch Ministry of Public Health, Welfare and Sports, Dutch Prevention Funds, LK Research Funds, Dutch ZON (Zorg Onderzoek Nederland), World Cancer Research Fund (WCRF), The Netherlands; Swedish Cancer Society; Swedish Scientific Council; Regional Government of Skane, Sweden; Helga-Nordic Center of Excellence Programme in Nutrition and Health; French League against Cancer (LNCC); National Institute for Health and Medical Research (INSERM), France; Mutuelle Generale de l'Education Nationale (MGEN), France; 3 M Co., France; Gustave Roussy Institute (IGR), France; and General Councils of France.

Background: The traditional Mediterranean dietary pattern (MedDiet) is associated with longevity and low rates of cardiovascular disease (CVD). However, there is little information on who is more likely to follow this food pattern. Aim: To evaluate how different factors are associated with lower MedDiet adherence in older Spanish subjects. Methods: We included 7305 participants (men aged 55-80 y, women 60-80 y) at high-risk of CVD recruited into the PREDIMED trial (ISRCTN35739639). Socioeconomic, anthropometric, lifestyle characteristics and CVD risk factors were recorded. A validated 14-item questionnaire was used to evaluate MedDiet adherence at baseline. Multivariate models were used to estimate odds ratios (OR) and 95% confidence intervals for lower adherence to the MedDiet (, Supported by the official funding agency for biomedical research of the Spanish government, Instituto de Salud Carlos III (ISCIII), through grants provided to research networks specifically developed for the trial (RTIC G03/140, to Dr. Estruch; RTIC RD 06/0045, to Dr. Martinez-Gonzalez and through Centro de Investigacion Biomedica en Red de Fisiopatologia de la Obesidad y Nutricion [CIBERobn]), and by grants from Centro Nacional de Investigaciones Cardiovasculares (CNIC 06/2007), Fondo de Investigacion Sanitaria-Fondo Europeo de Desarrollo Regional (PI04-2239, PI 05/2584, CP06/00100, PI07/0240, PI07/1138, PI07/0954, PI 07/0473, PI10/01407, PI10/02658, PI11/01647, and P11/02505), Ministerio de Ciencia e Innovacion (AGL-2009- 13906-C02, AGL2010-22319-C03 and SAF2009-12304), Fundacion Mapfre 2010, Consejeria de Salud de la Junta de Andalucia (PI0105/2007), Public Health Division of the Department of Health of the Autonomous Government of Catalonia, Generalitat Valenciana (ACOMP06109, GVACOMP2010-181, GVACOMP2011-151, CS2010- AP-111, CS2011-AP-042, BEST11-263, BEST/2011/261, GVACOMP2011-151, ACOMP/2011/145 and ACOMP/2012/190), and Regional Government of Navarra (P27/2011). Dr. Toledo is supported by a Rio Hortega post-residency fellowship of ISCIII, Ministry of Economy and Competitiveness, Spanish Government and by the Fundacion Mutua Madrilena. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

There are limited studies on quantifying the impact of patient satisfaction with pharmacist consultation on patient medication adherence. Objectives: The objective of this study is to evaluate the effect of patient satisfaction with pharmacist consultation services on medication adherence in a large managed care organization. Methods: We analyzed data from a patient satisfaction survey of 6,916 patients who had used pharmacist consultation services in Kaiser Permanente Southern California from 1993 to 1996. We compared treating patient satisfaction as exogenous, in a single-equation probit model, with a bivariate probit model where patient satisfaction was treated as endogenous. Different sets of instrumental variables were employed, including measures of patients' emotional well-being and patients' propensity to fill their prescriptions at a non-Kaiser Permanente (KP) pharmacy. The Smith-Blundell test was used to test whether patient satisfaction was endogenous. Over-identification tests were used to test the validity of the instrumental variables. The Staiger-Stock weak instrument test was used to evaluate the explanatory power of the instrumental variables. Results: All tests indicated that the instrumental variables method was valid and the instrumental variables used have significant explanatory power. The single equation probit model indicated that the effect of patient satisfaction with pharmacist consultation was significant (p

Objective: The objective of this review was to identify the practice, education and research of pharmacists in Sweden in regard to adherence to treatment. Methods: Medline was searched up to the end of February 2008. In addition to the Medline search performed, other available sources were also used to identify relevant articles. Results: No adherence-specific programs have been implemented in Swedish pharmacies. No adherence-specific courses are provided in Swedish Universities educating pharmacists. The adherence-related research has so far mainly focused on refill non-adherence, primary non-adherence and patient reported non-adherence and readiness to treatment. Conclusions: Adherence-related practice and education of pharmacists will probably change due to the deregulation of the pharmacy market that will take place in the near future in Sweden. Research on adherence will need to be strengthened in the sense that it has so far not been guided by adherence-related theoretical frameworks, despite the fact that there are several theories to hand that try to explain adherence. Objetivo: El objetivo de esta revisión fue identificar la práctica, educación e investigación de los farmacéuticos en Suecia en relación a la adherencia al tratamiento. Métodos: Se buscó en Medline a finales de febrero de 2008. Además de la búsqueda en Medline, se utilizaron otras fuentes disponibles para identificar artículos relevantes. Resultados: No se han implantado programas específicos de adherencia en las farmacias suecas. No se han proporcionado cursos específicos en las universidades suecas para educar a los farmacéuticos. La investigación relacionada con adherencia ha estado fundamentalmente centrada en no cumplimiento de las repeticiones de medicamentos, no cumplimiento primario y incumplimiento comunicado por el paciente y disponibilidad al tratamiento. Conclusiones: La práctica y la educación de farmacéuticos relacionadas con la adherencia probablemente cambien debido a la desregulación del mercado farmacéutico que tendrá lugar en Suecia en un futuro cercano. La investigación en adherencia necesitará ser reforzada ya que no se ha basado en marcos teóricos de adherencia cumplimiento, a pesar de que existen varias las teorías que intentan explicar el incumplimiento.

Background: The adoption of clinical practice guideline recommendations for COPD is suboptimal. Determining the barriers to the implementation of these practice guidelines may help improve patient care. Objective: To determine whether barriers to the use of pharmacotherapy according to practice guidelines are related primarily to patient or prescriber factors. Methods: Retrospective cohort study. Members of a health maintenance organization identified as having spirometry-defined COPD ranging from stage II to IV. Electronic medical records were reviewed for documentation of the following: 1) patient affordability issues, 2) history of an adverse drug reaction, 3) history of inefficacy to therapy, and 4) prescription history. Results: A total of 111 medical records were reviewed. There were 51% of patients who had not filled medications that had been prescribed in accordance with guidelines and 43% did not have the guideline recommended medications prescribed in the previous year. Only 4% and 2% of patients had documented inefficacy and affordability issues, respectively. There were no reported cases of adverse drug reactions. Conclusions: This study provides insight to the acceptance of COPD treatment recommendations by patients and providers. Further research is needed to design interventions to reduce barriers and optimize COPD treatment. Antecedentes: La adopción de recomendaciones de las guías de práctica clínica es sub-optima. Determinar las barreras para la implantación de estas guías de práctica puede ayudara mejorar la atención al paciente. Objetivo: Determinar si las barreras para el uso de la farmacoterapia de acuerdo con las guías de práctica están fundamentalmente relacionadas con variables del paciente o del prescriptor. Métodos: Estudio de cohorte retrospectivo. Miembros de una organización de gestión de la salud identificados por tener EPOC definida por espirometría entre los estadios II a IV. Se revisaron los historiales médicos electrónicos para documentar lo siguiente: 1) capacidad económica del paciente, 2) historial de reacciones adversas, 3) historial de ineficacia del tratamiento, y 4) historial de prescripción. Resultados: Se revisó un total de 111 historiales médicos. Hubo un 51% de pacientes que no había completado la medicación que le habías ido prescrita de acuerdo con las guías y un 43% no había recibido las prescripciones recomendadas en las guías en el último año. Sólo un 4% y un 2% de pacientes había documentado problemas de ineficacia y de capacidad económica, respectivamente. No había registrados casos de reacciones adversas medicamentosas. Conclusiones: Este estudio proporciona una visión de la aceptación del as recomendaciones del tratamiento de EPOC por los pacientes y los proveedores. Se necesita un investigación para diseñar intervenciones que reduzcan las barreras y optimicen el tratamiento del a EPOC.

Background: Although the Fat Mass and Obesity (FTO) and Melanocortin-4 Receptor (MC4R) genes have been consistently associated with obesity risk, the association between the obesity-risk alleles with type 2 diabetes is still controversial. In some recent meta-analyses in which significant results have been reported, the associations disappeared after adjustment for body mass index (BMI). However gene-diet interactions with dietary patterns have not been investigated. Our main aim was to analyze whether these associations are modulated by the level of adherence to the Mediterranean Diet (MedDiet). Methods: Case-control study in 7,052 high cardiovascular risk subjects (3,430 type 2 diabetes cases and 3,622 non-diabetic subjects) with no differences in BMI. Diet was assessed by validated questionnaires. FTO-rs9939609 and MC4R-rs17782313 were determined. An aggregate genetic score was calculated to test additive effects. Gene-diet interactions were analyzed. Results: Neither of the polymorphisms was associated with type 2 diabetes in the whole population. However, we found consistent gene-diet interactions with adherence to the MedDiet both for the FTO-rs9939609 (P-interaction=0.039), the MC4R-rs17782313 (P-interaction=0.009) and for their aggregate score (P-interaction=0.006). When adherence to the MedDiet was low, carriers of the variant alleles had higher type 2 diabetes risk (OR=1.21, 95%CI: 1.03-1.40; P=0.019 for FTO-rs9939609 and OR=1.17, 95%CI:1.01-1.36; P=0.035 for MC4R-rs17782313) than wild-type subjects. However, when adherence to the MedDiet was high, these associations disappeared (OR=0.97, 95%CI: 0.85-1.16; P=0.673 for FTO-rs9939609 and OR=0.89, 95%CI:0.78-1.02; P=0.097 for MC4R-rs17782313). These gene-diet interactions remained significant even after adjustment for BMI. As MedDiet is rich in folate, we also specifically examined folate intake and detected statistically significant interaction effects on fasting plasma glucose concentrations in non-diabetic subjects. However these findings should be interpreted with caution because folate intake may simply reflect a healthy dietary pattern. Conclusions: These novel results suggest that the association of the FTO-rs9939609 and the MC4R-rs17782313 polymorphisms with type 2 diabetes depends on diet and that a high adherence to the MedDiet counteracts the genetic predisposition., This study has been supported by The Spanish Ministry of Health (Instituto de Salud Carlos III) and the Ministry of Economy and Innovation, Spain and Fondo Europeo de Desarrollo Regional (projects PI051839, PI070240, PI1001407, G03/140, CIBER 06/03, RD06/0045 PI07-0954, CNIC-06, PI11/02505, SAF2009-12304 and AGL2010-22319-C03-03), by contracts 53-K06-5-10 and 58-1950-9-001 from the US Department of Agriculture Research, USA and by the Generalitat Valenciana, Spain (AP111/10, AP-042/11, BEST11-263, BEST/2011/261, GVACOMP2011-151, ACOMP/2011/145 and ACOMP/2012/190).

Objective: The scope of this article is to describe the background for and content of an adherence counselling programme with a specific focus on an individualised, multi-dimensional adherence model for patients with a potential adherence problem (a so-called ‘individualised systems model’). Methods: An intervention programme based on WHO’s systems model for adherence was developed for implementation in primary health care and tested in a development project in Danish pharmacies in 2004-2005 in three pharmacies and 4 GP practices by 27 patients. Data were collected from the participants by registration forms, questionnaires, and focus groups. Since the programme was to support patients in the self-management process regarding choice and implementation of medication treatment, various strategies were used and different theoretical assumptions and choices made prior to setting up the study. These strategies include distinguishing between different types of non-adherence, a model for stages of change, self-efficacy, narratives, motivating interviewing strategies and coaching techniques. These strategic and theoretical choices are described in the article. Results: The strategies and theoretical reflections formed the platform for the creation of a counselling programme, which was tested in two forms, a basic and an extended version - provided by either a pharmaconomist or a pharmacist. The result section also describes a toolbox of instruments to enable pharmacy staff and GPs to tailor a counselling programme for patients individually called ‘Safe and effective use of medicines’. Besides, the results include a description of how the WHO-model is transformed into an individualised counselling model. Objetivo: El ámbito de este artículo es describir los antecedentes y el contenido de un programa de consejo en adherencia específicamente enfocado a un modelo multidimensional individualizado de adherencias para pacientes con un posible problema de adherencia (conocido como ‘modelo de sistemas individualizado’). Métodos: Se desarrolló un programa de intervención basado en el modelo de sistemas de la OMS para adherencia y se probó en un proyecto danés desarrollado en 2004-2005 en 3 farmacias y 4 consultas de médicos generales con 27 pacientes. Se recogieron los datos de los participantes en formularios, cuestionarios y grupos focales. Como el programa era para apoyar a los pacientes en el proceso de auto-gestión en cuanto a la selección, e implantación del tratamiento medicamentoso, se usaron varias estrategias y se hicieron a priori varias asunciones teóricas y elecciones para arrancar el estudio. Estas estrategias incluyeron diferenciar los distintos tipos de no-adherencia, un modelo de estados de cambio, auto-eficacia, narrativas, estrategias de entrevistas motivadoras, y técnicas de entrenamiento. Estas estrategias y elecciones teóricas se describen en el artículo. Resultados: Las estrategias y reflexiones teóricas crearon la plataforma para la creación de un programa de consejo, que se probó de dos formas, una versión básica y una extensa - proporcionado bien por un farmacoeconomista o un farmacéutico. La sección de resultados también describe un conjunto de instrumentos para capacitar al personal de la farmacia y a los médicos a dirigir un programa de consejo para pacientes denominado ‘Uso efectivo y seguro de medicamentos’. Además, los resultados incluyen una descripción de cómo se transformó el modelo de OMS en un modelo de consejo individualizado.