The medication discrepancy detection service: A cost-effective multidisciplinary clinical approach.

OBJECTIVE: To estimate the effectiveness of a Medication Discrepancy Detection Service (MDDS), a collaborative service between the community pharmacy and Primary Care. DESIGN: Non-controlled before-and-after study. SETTING: Bidasoa Integrated Healthcare Organisation, Gipuzkoa, Spain. PARTICIPANTS: The service was provided by a multidisciplinary group of community pharmacists (CPs), general practitioners (GPs), and primary care pharmacists, to patients with discrepancies between their active medical charts and medicines that they were actually taking. OUTCOMES: The primary outcomes were the number of medicines, the type of discrepancy, and GPs' decisions. Secondary outcomes were time spent by CPs, emergency department (ED) visits, hospital admissions, and costs. RESULTS: The MDDS was provided to 143 patients, and GPs resolved discrepancies for 126 patients. CPs identified 259 discrepancies, among which the main one was patients not taking medicines listed on their active medical charts (66.7%, n=152). The main GPs' decision was to withdraw the treatment (54.8%, n=125), which meant that the number of medicines per patient was reduced by 0.92 (9.12±3.82 vs. 8.20±3.81; p<.0001). The number of ED visits and hospital admissions per patient were reduced by 0.10 (0.61±.13 vs 0.52±0.91; p=.405 and 0.17 (0.33±0.66 vs. 0.16±0.42; p=.007), respectively. The cost per patient was reduced by €444.9 (€1003.3±2165.3 vs. €558.4±1273.0; p=.018). CONCLUSION: The MDDS resulted in a reduction in the number of medicines per patients and number of hospital admissions, and the service was associated with affordable, cost-effective ratios.

Association of lifestyle, inflammatory factors, and dietary patterns with the risk of suffering a stroke: A case-control study.

BACKGROUND: Lifestyle, including dietary patterns, could involve specific factors participating in inflammation that confer a higher risk of suffering a stroke. However, little attention has been apparently given to habitual food consumption in patients suffering a cerebrovascular event. OBJECTIVE: To assess the influence of dietary habits as well as other lifestyle-related variables on the risk of suffering a stroke. DESIGN: A case-control study was designed. Fifty-one cases (age: 59.1 ± 9.1y.o; BMI; 30.8 ± 3.4 kg/m2) and 51 controls (age: 61.1 ± 9.1y.o; BMI; 30.4 ± 3.6 kg/m2) were enrolled in the study. Anthropometric and body composition variables were measured. Dietary information was obtained from a validated food frequency questionnaire. Physical activity and lifestyle-related factors were assessed. Blood samples were drawn. RESULTS: Patients suffering a stroke showed higher prevalence of diabetes (30 vs. 7.7%; P = 0.020) and hypertension (74.5 vs. 40.3%; P < 0.001) and were less physically active (36.7 vs. 66.6%; P = 0.024) than controls. Patients registered worse glucose and lipid profiles, higher levels of hepatic biomarkers, and higher blood cell counts than controls. Stroked patients showed lower adherence to a statistically derived healthy dietary pattern than controls (23.5 vs. 42.3%; P = 0.017). A logistic regression model was built up considering hypertension, diabetes, smoking, physical activity, adherence to a 'healthy dietary pattern' and C-reactive protein concentration. The final model strongly associated with the risk of suffering a stroke (R2: 44.6%; Pmodel < 0.0001). CONCLUSION: Lifestyle variables such as physical activity, smoking habit, and a dietary pattern including foods with low inflammatory potential play an important role in the reduction of the risk of suffering a stroke.

Obesity and ischemic stroke modulate the methylation levels of KCNQ1 in white blood cells.

Obesity and stroke are multifactorial diseases in which genetic, epigenetic and lifestyle factors are involved. The research aims were, first, the description of genes with differential epigenetic regulation obtained by an 'omics' approach in patients with ischemic stroke and, second, to determine the importance of some regions of these selected genes in biological processes depending on the body mass index. A case-control study using two populations was designed. The first population consisted of 24 volunteers according to stroke/non-stroke and normal weight/obesity conditions. The second population included 60 stroke patients and 55 controls classified by adiposity. DNA from the first population was analyzed with a methylation microarray, showing 80 cytosine-guanine dinucleotides (CpG) sites differentially methylated in stroke and 96 CpGs in obesity, whereas 59 CpGs showed interaction. After validating these data by MassArray Epityper, the promoter region of peptidase M20 domain containing 1 (PM20D1) gene was significantly hypermethylated in stroke patients. One CpG site at Caldesmon 1 (CALD1) gene showed an interaction between stroke and obesity. Two CpGs located in the genes Wilms' tumor 1 (WT1) and potassium voltage-gated channel, KQT-like subfamily, member 1 (KCNQ1) were significantly hypermethylated in obese patients. In the second population, KCNQ1 was also hypermethylated in the obese subjects. Two CpGs of this gene were subsequently validated by methylation-sensitive high-resolution melting. Moreover, KCNQ1 methylation levels were associated with plasma KCNQ1 protein concentrations. In conclusion, obesity induced changes in the KCNQ1 methylation pattern which were also dependent on stroke. Furthermore, the epigenetic marks differentially methylated in the stroke patients were dependent on the previous obese state. These DNA methylation patterns could be used as future potential stroke biomarkers.

The impact of a medication review with follow-up service on hospital admissions in aged polypharmacy patients.

AIMS: The aims were to assess the impact of a medication review with follow-up (MRF) service provided in community pharmacy to aged polypharmacy patients on the number of medication-related hospital admissions and to estimate the effect on hospital costs. METHODS: This was a sub-analysis of a cluster randomized controlled trials carried out in 178 community pharmacies in Spain. Pharmacies in the intervention group (IG) provided a comprehensive medication review during 6 months. Pharmacists in the comparison group (CG) delivered usual care. For the purposes of this sub-analysis, an expert panel of three internal medicine specialists screened the hospitalizations occurring during the main study, in order to identify medication-related hospitalizations. Inter-rater reliability was measured using Fleiss's kappa. Hospital costs were calculated using diagnosis related groups. RESULTS: One thousand four hundred and three patients were included in the main study and they had 83 hospitalizations. Forty-two hospitalizations (50.6%) were medicine-related, with a substantial level of agreement among the experts (kappa = 0.65, 95% CI 0.52, 0.78, P < 0.01). The number of medication-related hospitalizations was significantly lower in patients receiving MRF (IG 11, GC 31, P = 0.042). The probability of being hospitalized was 3.7 times higher in the CG (odds ratio 3.7, 95% CI 1.2, 11.3, P = 0.021). Costs for a medicine-related hospitalization were €6672. Medication-related hospitalization costs were lower for patients receiving MRF [IG: €94 (SD 917); CG: €301 (SD 2102); 95% CI 35.9, 378.0, P = 0.018]. CONCLUSION: MRF provided by community pharmacists might be an effective strategy to balance the assurance of the benefit from medications and the avoidance of medication-related hospitalizations in aged patients using polypharmacy.

Association between different obesity measures and the risk of stroke in the EPIC Spanish cohort.

INTRODUCTION: There is still a scientific debate on the exact role played by obesity on stroke risk. OBJECTIVE: The aim of the study was to analyze the association between obesity, measured by different indices such as body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and a new one called A Body Shape Index (ABSI) and the risk of total and ischemic stroke. SUBJECTS/METHODS: A total of 41,020 subjects (15,490 men and 25,530 women) aged 29-69 years participated in the study. All participants were recruited between 1992 and 1996 and followed up until 2008 to ascertain incident cerebrovascular disease events. Cox proportional hazards models were designed to estimate the relative risk and 95% CI between obesity and cerebrovascular disease incidence. RESULTS: After 13.8 years of follow-up, a total of 674 stroke cases (55.3% in men) were registered (531 ischemic, 79 hemorrhagic, 42 subarachnoid hemorrhage and 22 unspecified). WC fourth quartile (HR 1.95; 95% CI 1.20-3.19) and WHR fourth quartile (HR 1.58; 95% CI 1.12-2.25) were positively associated with total stroke only in men. BMI was not associated with stroke incidence. The new index, ABSI, was significantly associated with total stroke incidence only in men (HR 1.54; 95% CI 1.06-2.23). CONCLUSIONS: Data from the Spanish EPIC cohort study show a strong association of WC and WHR with the relative risk of suffering a stroke only in men, while no associations were found for BMI. It supports the suggestion of other authors of using more than one obesity index in the study of stroke risk prediction.

A dual epigenomic approach for the search of obesity biomarkers: DNA methylation in relation to diet-induced weight loss.

Epigenetics could help to explain individual differences in weight loss after an energy-restriction intervention. Here, we identify novel potential epigenetic biomarkers of weight loss, comparing DNA methylation patterns of high and low responders to a hypocaloric diet. Twenty-five overweight or obese men participated in an 8-wk caloric restriction intervention. DNA was isolated from peripheral blood mononuclear cells and treated with bisulfite. The basal and endpoint epigenetic differences between high and low responders were analyzed by methylation microarray, which was also useful in comparing epigenetic changes due to the nutrition intervention. Subsequently, MALDI-TOF mass spectrometry was used to validate several relevant CpGs and the surrounding regions. DNA methylation levels in several CpGs located in the ATP10A and CD44 genes showed statistical baseline differences depending on the weight-loss outcome. At the treatment endpoint, DNA methylation levels of several CpGs on the WT1 promoter were statistically more methylated in the high than in the low responders. Finally, different CpG sites from WT1 and ATP10A were significantly modified as a result of the intervention. In summary, hypocaloric-diet-induced weight loss in humans could alter DNA methylation status of specific genes. Moreover, baseline DNA methylation patterns may be used as epigenetic markers that could help to predict weight loss.

HLA-DRB1*15:01 and multiple sclerosis: a female association?

BACKGROUND: The association between multiple sclerosis (MS) and the HLA-DRB1*15:01 haplotype has been proven to be strong, but its molecular basis remains unclear. Vitamin D receptor (VDR) gene variants and sex have been proposed to modulate this association. OBJECTIVES: 1) Test the association of MS with *15:01 and VDR variants; 2) check whether VDR variants and/or sex modulate the risk conferred by *15:01; 3) study whether *15:01, VDR variants and/or sex affect HLA II gene expression. METHODS: Peripheral blood from 364 MS patients and 513 healthy controls was obtained and DNA and total RNA were extracted from leukocytes. HLA-DRB1, DRB5 and DQA1 gene expression measurements and *15:01 genotyping were performed by qPCR. VDR variants were genotyped by PCR-RFLP. RESULTS: Our data confirms that the *15:01 haplotype confers a higher risk of suffering from MS (OR = 1.364; 95% CI = 1.107-1.681). No association was found between VDR variants and MS, but they were shown to moderately modulate the risk conferred by *15:01. Sex confers a much stronger modulation and the *15:01-MS association seems to be female specific. A higher *15:01 frequency has been observed in Basques (45.1%). *15:01 positive samples showed a significant overexpression of DRB1 (p < 0.001), DRB5 (p < 0.001) and DQA1 (p = 0.004) in patients. DRB1 (p = 0.004) and DRB5 (p < 0.001) were also overexpressed in *15:01 controls. CONCLUSIONS: We confirm the *15:01-MS association and support that it is female specific. The relevance of ethnic origin on association studies has also been highlighted. HLA-DRB1*15:01 seems to be a haplotype consistently linked to high HLA II gene expression.

Expression of proinflammatory factors in renal cortex induced by methylmalonic acid.

BACKGROUND: Methylmalonic aciduria is an inborn error of metabolism that causes renal failure and tubulointerstitial (TI) nephritis as complications. This study aimed to examine the levels of expression of several genes related to inflammation, oxidative stress, and mitochondrial function in the renal cortex of rats receiving methylmalonic acid (MMA). METHODS: Rats received MMA subcutaneously for a month. Tumor necrosis factor alpha (TNFα), nuclear factor-kappa B, interleukin 1 beta (IL-1ß), and cyclooxygenase 2 (COX-2) genes were examined by real-time polymerase chain reaction. We also examined transforming growth factor beta (TGF-ß) related to TI fibrosis, c-FOS, belonging to the immediate early gene family of transcription factors, and expression of SIRT1, related to energy production. RESULTS: There was significantly higher expression of TNFα and a trend toward a higher level of TGF-ß transcripts in the methylmalonic model group compared with the controls. However, SIRT1 expression was not different among the groups. Urinary MMA excretion correlated positively with mRNA level of TGF-ß. The expression of COX-2 was positively associated with the expression of c-FOS and inversely related to the expression of IL-1ß. CONCLUSIONS: The higher levels of TNFα and TGF-ß transcripts suggest inflammation and differentiation processes in the renal cortex in rats because of MMA. After 1 month of MMA injections, expression levels of SIRT1 were not affected, suggesting mitochondrial preservation in early stages of the disease.

A communication procedure between community pharmacists and primary care professionals resolves medication errors and other administrative issues.

OBJECTIVES: The aim of this study was to implement a communication procedure, with agreed-upon protocols, to resolve daily medication errors and other administrative issues that require communication between community pharmacists (CPs) and primary healthcare professionals (PHCPs). METHODS: A 6-month pilot study followed by a year-length principal study was carried out in the Donostialdea Integrated Healthcare Organisation (IHO). Afterwards, the project was extended to other IHOs. The CPs identified medication errors or other administrative issues that required communication with PHCPs, contacting the customer service staff by telephone for urgent problems and by email for non-urgent problems. KEY FINDINGS: In total, 49 community pharmacies participated in the study. A total of 1179 medication errors and other administrative issues were detected, and over 90% of problems were solved in less than 24 h (n = 1079, 91.5%). Email was the more frequently used communication method (n = 874, 74.1%), and the most prevalent problems were due to absent (n = 766, 65.0%) and expired (n = 226, 19.2%) electronic prescriptions. Most of the participants were satisfied with the programme. CONCLUSION: The present communication procedure between CPs and PHCPs is an efficient tool to resolve a variety of challenges that occur in community pharmacies.

Effects of different protein content and glycaemic index of ad libitum diets on diabetes risk factors in overweight adults: the DIOGenes multicentre, randomized, dietary intervention trial.

BACKGROUND: Dietary regimens providing different levels of protein and glycemic index (GI) foods when prescribed for weight management may also influence insulin sensitivity. PROCEDURES AND OUTCOMES: Overweight/obese adults in 8 European countries who lost ≥ 8% of initial body-weight (BW) after following a low calorie diet (LCD) were later randomly assigned with a 2x2 factorial design into 4 ad libitum dietary groups with two different protein content levels and dissimilar glycemic index, which were compared to a healthy reference diet. Specific markers assessing insulin resistance were measured. The LCD was initially applied to 932 adults and 773 were randomised to the 5 ad libitum diets. The 6-months programme was completed by 548 participants. The assignment to the Low Protein /High Glycemic Index diet induced a statistically higher HOMA-IR increase during the 6 months period as compared to the control. Contrariwise, the insulin response was lower in the High Protein/Low Glycemic Index diet after 60 and 90 min of an Oral Glucose Tolerance test subsequently carried out after the 6-months intervention. The Low Glycemic Index diets (either with high or low protein content) also lead to a decrease in fructosamine levels during the trial. CONCLUSION/INTERPRETATION: After a weight loss period, an increase in the dietary protein proportions and a decrease in the consumption of foods with a high Glycemic Index within an ad libitum dietary intervention aiming to weight maintenance produced favorable effects on glycaemic control and insulin sensitivity in overweight/obese subjects.

Olfactory deficits and cardiac 123I-MIBG in Parkinson's disease related to the LRRK2 R1441G and G2019S mutations.

It has been proposed that olfactory tests and metaiodobenzylguanidine cardiac scintigraphy may help diagnose idiopathic Parkinson's disease in the premotor phase. However, it is not clear what value these tests have in all patients with Parkinson's disease and, particularly, in those who carry mutations in LRRK2. The objective was to analyze olfactory dysfunction and the changes in cardiac I-metaiodobenzylguanidine uptake in patients with Parkinson's disease carrying the R1441G and G2019S mutations in LRRK2, and in patients with Parkinson's disease with no known mutations. Patients with Parkinson's disease were screened for R1441G and G2019S LRRK2 gene mutations and classified as LRRK2 mutation carriers or noncarriers. A total of 190 patients with Parkinson's disease (44 LRRK2 mutation carriers) were tested for olfactory dysfunction using the Brief Smell Identification Test. Cardiac (123) I-metaiodobenzylguanidine scintigraphy was performed on 90 patients with Parkinson's disease (27 LRRK2 mutation carriers). Thirty-six percent of patients with LRRK2 mutations have hyposmia, compared to 75% of noncarrier patients with Parkinson's disease (P < .001). Sixty-six percent of LRRK2 mutation carriers have low early metaiodobenzylguanidine uptake, compared to 86% of noncarriers (P = .048). Similarly, the heart/mediastinum ratio in delayed metaiodobenzylguanidine images appeared to differ between these groups of patients with Parkinson's disease, although these results did not reach statistical significance. The data obtained indicate that olfactory and cardiac impairment is less prevalent when Parkinson's disease is associated with mutations in LRRK2, although the underlying mechanisms for this difference remain unclear. Thus, such screening would be less useful to detect the premotor phase in asymptomatic relatives who carry mutations in LRRK2 than in cases not associated with LRRK2.

Community pharmacist interventions to improve adherence to lipid lowering medication and their influence on clinical outcomes: A systematic review and meta-analysis.

INTRODUCTION: Non-adherence is a major problem among patients with chronic diseases. Community pharmacists are ideally positioned to detect non-adherence and to provide patient-centred interventions. OBJECTIVE: To conduct a systematic review of the impact of community pharmacist interventions on patient adherence to lipid lowering medication (LLM) prescriptions and clinical outcomes. SEARCH METHOD: Five databases (MEDLINE, Cochrane Library, Science Direct, Scopus, and Web of Knowledge) were searched systematically to identify relevant reports published by December 2019. Study quality was assessed with the Cochrane risk of bias (RoB 2.0) tool. SELECTION CRITERIA: Controlled trials in which community pharmacists conducted an intervention to improve patient adherence to LLM and clinical outcomes were evaluated. MAIN RESULTS: Five studies (2408 participants) were included in the qualitative analysis. Four studies (n = 2266) were pooled in the meta-analysis. Participants in the intervention group (IG) had better adherence than those in the control group (CG) [odds ratio (OR) = 1.67; 95% confidence interval (CI) 1.38-2.02; P < 0.001; I2 = 54%]. Better adherence rates were obtained when adherence was measured with validated questionnaires than when medication-possession ratio (MPR) measurements were used. Total cholesterol (TC) levels were not included in the meta-analysis due to data variability among the studies. CONCLUSIONS: Pharmacist-led intervention can improve LLM adherence, but its influence on clinical outcomes, including lipid level control, remains to be clarified.

Effect of health professional intervention on adherence to statin use according to the cause of patient non-adherence.

Background Non-adherence is a problem that particularly affects those with chronic diseases. Studying causes for not following the treatment is necessary to choose the best intervention to improve non-adherence. Objective Analyze how the intentionality of non-adherence modulates the effects of professional intervention in patients with hypercholesterolemia. Setting: Community pharmacies and primary care centres in Spain. Methods A 6-month randomized controlled trial was conducted in 46 community pharmacies and 50 primary care centres in Spain. Adherence to statin therapy was measured with the Morisky-Green-Levine test. Non-adherence was classified based on the intentionality. Results 746 Patients were recruited for the study (465 non-adherent and 281 adherent). Of those, 237 were randomly assigned to the intervention group and 228 to the non-intervention group. The 56.5% of non-adherent patients were classified as unintentional non-adherents and 43.5% as intentional non-adherents. More patients in the intervention group finished being adherent compared with the non-intervention group (+ 17.2% for intentional non-adherents and + 27.4% for unintentional non-adherence). The percentage of patients in the intervention group who completed the study as adherent was higher among those who previously had unintentional non-adherence (66.4%) compared to those with intentional non- adherence (55.3%) (p < 0.001). Conclusion Intervention provided to patients with unintentional non-adherence was more effective than intervention provided to patients with intentional non- adherence.

Tachyphylaxis effects on postprandial oxidative stress and mitochondrial-related gene expression in overweight subjects after a period of energy restriction.

BACKGROUND: Postprandially induced oxidative stress can cause damage to mitochondrial components and initiate cellular degradative processes; which are related to obesity comorbidities. AIM OF THE STUDY: This trial sought to determine whether weight loss induced by caloric restriction provides antioxidant protection to reduce the postprandial response of mitochondrial function and oxidative stress markers. METHODS: A group of overweight/obese volunteers (n = 17; 39 +/-7 years, 32.5 +/- 4.8 kg/m(2)) followed an 8-week hypocaloric diet. Volunteers provided blood samples at fasting and 2-h after a test drink (CHO: 95% E, PROT: 5% E and containing antioxidants) and these were examined for postprandial oxidative stress responses, before and after the nutritional intervention. The expression of four mitochondrial-related genes, COX15, NDUFS2, MGST2 and TNF-alfa, was measured in peripheral blood mononuclear cells (PBMC) by quantitative RT-PCR. Lipid peroxidation and nitrosative stress biomarkers, total antioxidant capacity (AOP), uric acid and glutathione peroxidase were also determined. RESULTS: Before nutritional treatment, the test drink induced a postprandial increase in lipid peroxidation and nitrosative stress biomarkers with a concomitant increase in the AOP. The increase in postprandial oxidative stress biomarkers was accompanied by a decrease in PBMC COX15 mRNA levels. Interestingly, after the weight loss period (-5.8 +/- 2.3%), the postprandial-induced changes were lower than at the beginning of the study and involved oxidative stress biomarkers and the COX15 and MGST2 transcripts. This finding suggests the occurrence of a tachyphylactic process. CONCLUSIONS: We demonstrate for the first time that the well-known effect of energy restriction on oxidative stress is accompanied by a tolerance mechanism on the postprandial oxidative stress response and mitochondrial function-related genes. Indeed, the COX15 and MGST2 gene expression assays in PBMC emerged as valuable nutrigenomic biomarkers of the oxidative response under energy-restriction conditions.

A nutrigenomic inflammation-related PBMC-based approach to predict the weight-loss regain in obese subjects.

BACKGROUND: Long-term maintenance of a dietary-induced weight loss continues to be a major health problem and warrants research on innovative approaches to understand weight stability. We investigated the role of the proinflammatory status on weight changes in obese subjects receiving a low-calorie diet (LCD) and during the subsequent 6-month weight maintenance period. METHODS: Eighty-four subjects (age: 34.2 +/- 0.53 years; body mass index, BMI: 30.4 +/- 1.8 kg/m(2)) followed an 8-week LCD intervention and were contacted again 6 months later. Body composition, circulating proinflammatory markers [tumor necrosis factor (TNF)alpha, interleukin-6, C-reactive protein and leptin] and mRNA levels of inflammation-related genes [TNFalpha and nuclear factor (NF) kappaB transcription subunits] in peripheral blood mononuclear cells (PBMC) were evaluated. RESULTS: The 6-month weight regain was predicted by high concentrations of TNFalpha at LCD completion (OR = 4.21, p = 0.036) along with the baseline amount of fat mass (OR = 7.23, p = 0.029). In addition, baseline leptin concentrations (p = 0.028) as well as mRNA levels of TNFalpha and NFkappaB subunits were higher at the end of the dietary intervention (p < 0.05) in PBMC of subjects who regained >or=10% of the dietary-induced weight loss. CONCLUSIONS: These findings demonstrate a role for the proinflammatory state and body adiposity in the prediction of weight-loss regain. This relationship could contribute to the design of more personalized nutritional treatments in obese patients and favor the weight maintenance process.

Defining and characterising age-friendly community pharmacies: a qualitative study.

INTRODUCTION: The Global Network of Age-friendly Cities is a project promoted by the World Health Organization as a response to demographic ageing and urbanization process. San Sebastian, Spain, is one of these Age-friendly Cities and community pharmacies of the city joined the initiative. OBJECTIVE: To define and implement the Age-friendly Pharmacy concept to promote active ageing, optimize the contribution of community pharmacies of San Sebastian to the friendliness of the city and to the improvement of quality of life of the ageing population. METHOD: A bottom-up participative approach was undertaken. A focus group was conducted to determine elderly people's opinions and expectations of community pharmacy. The information obtained was analysed using content analysis and validated for reliability, usefulness and applicability through three expert groups of community pharmacy owners and staff. KEY FINDINGS: Fifteen requirements were agreed, covering four main areas: relationships, pharmacy layout, pharmaceutical services and communication of services. Initially, 18 community pharmacies committed to become Age-friendly Pharmacies by pledging to these requirements and the Official Pharmacist Association of Gipuzkoa supported pharmacies in the implementation of the initiative. CONCLUSION: This study suggests that there is demand for a patient-centred community pharmacy to support older people, in which pharmaceutical care services are required. The 18 Age-friendly Pharmacies together with the Official Pharmacist Association of Gipuzkoa have publicly committed to actively work on social and patient-centred care to meet the needs of the ageing population.

Tailored interventions by community pharmacists and general practitioners improve adherence to statins in a Spanish randomized controlled trial.

OBJECTIVE: To evaluate the impact of health professionals' intervention on adherence to statins, the influence on total cholesterol levels, and lifestyle patterns in patients with hypercholesterolemia and analyze the differences according to the center of recruitment. STUDY SETTING: Forty-six community pharmacies and 50 primary care centers of Spain. STUDY DESIGN: Randomized controlled trial design (n = 746). Patients were assigned into adherent (ADH) or nonadherent group depending on their initial adherence to statins. Nonadherent patients were randomly assigned to intervention (INT) or nonintervention (NOINT) group. Patients enrolled in the INT group received an intervention depending on the cause of nonadherence. Patients in the ADH and NOINT groups received usual care. Intention-to-treat (ITT) analysis was performed with multiple imputation to replace the missing data. DATA COLLECTION: Adherence, total cholesterol levels, and lifestyle behaviors. FINDINGS: The odds of becoming adherent during the 6 months was higher in the INT group compared to the NOINT group (OR = 1,49; 95% CI: 1.30-1.76; P < 0.001), especially in the community pharmacy group (OR = 2.34; 95% CI: 1.81-3.03; P < 0.001). Adherent patients showed lower values of total cholesterol compared with nonadherent patients at baseline (ADH: 200.3 mg/dL vs NOADH: 216.7 mg/dL; P < 0.001) and at the endpoint (ADH: 197.3 mg/dL vs NOADH: 212.2 mg/dL; P < 0.001). More patients enrolled in the INT group practices exercise at the end of the study (INT: +26.6 percent; P = 0.002), and a greater number of patients followed a diet to treat hypercholesterolemia (+30.2 percent; P < 0.001). CONCLUSIONS: The intervention performed by health professionals, especially by community pharmacists, improved adherence to statins by hypercholesterolemic patients, and this improvement in adherence was accompanied by a reduction in total cholesterol levels and a healthier lifestyle.

CD36 gene promoter polymorphisms are associated with low density lipoprotein-cholesterol in normal twins and after a low-calorie diet in obese subjects.

Common polymorphisms of the CD36 fatty acid transporter gene have been associated with lipid metabolism and cardiovascular disease. Association of a CD36 promoter single nucleotide polymorphism genotype with anthropometry and serum lipids was investigated in normal subjects, and in obese subjects during an 8-week low calorie diet and 6-month weight-maintenance period. 2728 normal female Twins UK subjects (mean body mass index 24.8 +/- 4.4 kg/m2; age 47.3 +/- 12.5 y) and 183 obese male and female Spanish subjects (mean body mass index 30.6 +/- 3.0 kg/m2; age 35.0 +/- 5.0 y) were genotyped for the CD36-22674 T/C (rs2151916) promoter single nucleotide polymorphism. In the Twins UK full cohort, the C-allele was associated with lower low density lipoprotein-cholesterol (p = .02, N = 2396). No associations were found in the obese Spanish subjects at baseline, but 6 months after the end of the low-calorie diet, the C-allele was associated with lower total- (p = .03) and low density lipoprotein-cholesterol (p = .01) and higher high density lipoprotein-cholesterol (p = .01). Intake of saturated fatty acids was lower in carriers of the C-allele at baseline, but not significantly so (p = .11). However, 6 months after the end of the low-calorie diet, elements of the lipid profile were correlated with saturated fatty acid intake: total cholesterol r = .21, p = .060; low density lipoprotein-cholesterol: r = .25, p = .043; high density lipoprotein-cholesterol: r = -.26, p = .007. CD36 promoter SNP allele -22674C is therefore associated with lower serum low-density lipoprotein-cholesterol in normal female twins and with improved lipid profile during weight loss and maintenance in obese subjects.

Impact of interleukin 6 -174G>C polymorphism on obesity-related metabolic disorders in people with excess in body weight.

Low-grade inflammation has been related to obesity, insulin resistance, and related metabolic disorders. In this context, the -174G>C gene polymorphism of the proinflammatory interleukin 6 (IL-6) cytokine has also been associated with these diseases. Based on this, the aim of the current study was to evaluate the role of IL-6 -174G>C polymorphism in the risk of developing metabolic alterations in people with excessive body weight. One hundred six Caucasian volunteers (body mass index, 33.2 +/- 5.3 kg/m(2)) were recruited to assess the potential relationship between carrying the -174G>C polymorphism and the risk of developing obesity-related metabolic disorders, such as hypertension, atherogenic dyslipidemia, and insulin resistance evaluated by the homeostasis model assessment of insulin resistance index. Subjects carrying the C allele showed higher plasma insulin concentrations and systolic blood pressure than homozygotes for the G allele. A multiple regression analysis showed that the presence of the C allele induced an increase in the homeostasis model assessment of insulin resistance index as compared with GG subjects (adjusted R(2) = .26, P < .001). Analyzing the mentioned obesity-related diseases, an enhanced prevalence of presenting high risk of developing these complications was found for the GC and CC genotypes relative to GG, with an adjusted odds ratio of 5.2 (P = .003). This association remained significant after controlling for multiple comparisons by the 10,000-permutation test (P = .004838). These data demonstrate that the occurrence of C allele of IL-6 -174 G>C gene polymorphism in people with excessive body weight is accompanying a higher risk of developing obesity-related metabolic disorders, especially insulin resistance.