Introduction: Many patients at very high risk of cardiovascular (CV) events would benefit from lipid-lowering therapies (LLT) intensification to decrease their risk. This study aimed to identify the real-world secondary prevention patients potentially eligible for proprotein convertase subtilisin-kexin type 9 inhibitors (PCSK9i) in Spain.
Methods: This retrospective cohort study included adult patients registered in the IQVIA Spanish Electronic Medical Records outpatient database (2014-2020), diagnosed with myocardial infarction (MI), unstable angina (UA), ischaemic stroke (IS), transient ischaemic attack (TIA) or peripheral artery disease (PAD) and with ≥ 1 low-density lipoprotein cholesterol (LDL-C) or total cholesterol measurements.
Objectives: We assessed healthcare resource utilization (HCRU) and costs of cardiovascular (CV) events in patients with a history of atherosclerotic cardiovascular disease (ASCVD) in Germany.
Methods: We conducted a retrospective matched case-control study based on German claims data from 1 January 2012 to 31 December 2017 using the "Institute for Applied Health Research Berlin" (InGef) Research Database. Cases who had a myocardial infarction (MI), stroke and angina pectoris identified by ICD-10-GM codes between 1 January 2014 and 31 December 2016 were matched to event-free controls by an exact matching approach without replacement at a ratio of 1:2.
Introduction: The 2019 European Society of Cardiology and European Atherosclerosis Society (2019 ESC/EAS) guidelines stress the importance of managing low-density lipoprotein cholesterol (LDL-C) after myocardial infarction (MI) to reduce the risk of cardiovascular events. Information on guideline implementation is limited. The aim of this survey was to describe current clinical practice regarding LDL-C management in the first year post-MI across Europe, improving understanding of the role of ESC/EAS guidelines on clinical practice.
View Article and Find Full Text PDFObjectives: To compare treatment patterns, risk factors and cardiovascular disease (CVD) event rates in the UK from 2008 to 2017.
Design: Retrospective cohort study using the Clinical Practice Research Datalink.
Setting: UK primary care.
Introduction: Atherosclerotic cardiovascular disease (ASCVD) is the leading cause of mortality in Italy, accounting for 22% of total deaths. Lowering low-density lipoprotein cholesterol (LDL-C) levels reduces the risk of cardiovascular (CV) events; thus, lipid-lowering therapy (LLT) is the first-line treatment for patients with ASCVD and hypercholesterolaemia. However, many patients with ASCVD fail to reach LDL-C treatment thresholds, leaving them at greater risk of CV events.
View Article and Find Full Text PDFIntroduction: Patients with a history of myocardial infarction (MI) are at very high risk of subsequent cardiovascular events. This study evaluated the association of treatment intensity and adherence to lipid-lowering therapies (LLT) with major adverse cardiovascular events (MACE) among post-MI patients in Germany.
Methods: We carried out a retrospective cohort study using German health claims data (2010-2015).
Rev Port Cardiol (Engl Ed)
February 2021
Objectives: To present the Portuguese results of a multi-country cross-sectional survey aiming to estimate productivity loss in the first year after an acute coronary syndrome (ACS) or stroke.
Methods: Patients previously hospitalized for ACS or stroke were enrolled during a routine cardiology/neurology visit 3-12 months after the index event and ≥4 weeks after returning to work. Productivity loss for the patient and the caregiver in the previous four weeks were reported by the patient using the validated iMTA Productivity Cost Questionnaire (iPCQ).
Aims: The aim of this study was to estimate patient and caregiver productivity loss and indirect costs following an acute coronary syndrome (ACS) or a stroke in Europe.
Methods: A cross-sectional study was conducted in seven European countries. A validated questionnaire was used during a cardiologist/neurologist visit 3-12 months post event.
Objective: To assess the prevalence of patients at very high risk of cardiovascular (CV) events in the United Kingdom (UK) and evaluate low-density lipoprotein cholesterol (LDL-C) values and treatment patterns in these patients.
Methods: This cross-sectional study used primary care data from UK electronic medical records in the Clinical Practice Research Datalink (CPRD) in 2013. Very high-risk patients were defined per European Society of Cardiology guidelines as those with hyperlipidemia (assessed by co-medication) and documented cardiovascular disease (CVD) or hyperlipidemia and type 2 diabetes (DM2) without CVD (DM2w/oCVD).
Unlabelled: In this double-blind RCT, 4-month treatment with calcifediol compared with vitamin D3 improved gait speed by 18% among young postmenopausal women. Consistently, change in 25(OH)D blood levels over time were significantly correlated with improvement in gait speed in these women. No effect could be demonstrated for trunk sway.
View Article and Find Full Text PDFWe developed a user-friendly Internet-based tool for patients undergoing total hip replacement (THR) due to osteoarthritis to predict their pain and function after surgery. In the first step, the key questions were identified by statistical modelling in a data set of 375 patients undergoing THR. Based on multiple regression, we identified the two most predictive WOMAC questions for pain and the three most predictive WOMAC questions for functional outcome, while controlling for comorbidity, body mass index, age, gender and specific comorbidities relevant to the outcome.
View Article and Find Full Text PDFUnlabelled: In this study of acute hip fracture patients, we show that hip fracture rates differ by gender between community-dwelling seniors and seniors residing in nursing homes. While women have a significantly higher rate of hip fracture among the community-dwelling seniors, men have a significantly higher rate among nursing home residents.
Introduction: Differences in gender-specific hip fracture risk between community-dwelling and institutionalized seniors have not been well established, and seasonality of hip fracture risk has been controversial.
Objective: Several studies suggest that patients with ankylosing spondylitis (AS) have an increased risk of cardiovascular disease. This study aimed to evaluate the effects of a 12-week, individually monitored, with moderate heart rate level intensity cardiovascular training on cardiovascular fitness and perceived disease activity in AS patients.
Methods: Patients diagnosed with AS according to the modified New York criteria were randomized to either cardiovascular training or attention control.
Unlabelled: Our findings show that only about 20% of seniors receive vitamin D supplementation prior to their index hip fracture or after the event. We further confirm the high prevalence of severe vitamin D deficiency in this population and show that those who receive supplementation have significantly higher 25-hydroxyvitamin D (25(OH)D) status.
Introduction: The aim of this study is to assess current practice in pre- and post-hip fracture care practice with respect to vitamin D supplementation.
Background: Inactive individuals face motivational obstacles for becoming and remaining physically active. Therefore, sustainable physical activity promotion programmes tailored to reach inactive individuals are needed. The aim of this study was to test the role of motivation and the effect and feasibility of a training programme.
View Article and Find Full Text PDFBackground: It is not well established if and to what extent mild to moderate cognitive impairment predicts mortality and risk of nursing home admission after hip fracture.
Objective: To investigate prospectively whether and to what extent mild to moderate cognitive impairment, contributes to mortality and admission to nursing home in the first year after acute hip fracture.
Methods: We enrolled 173 patients with acute hip fracture age 65 and older who reached a Mini-Mental State Examination (MMSE) score of at least 15 during acute care after hip fracture repair.
To test the effect of 25(OH)D(3) (HyD) compared to vitamin D(3) on serum 25-hydroxyvitamin D levels (25(OH)D), lower extremity function, blood pressure, and markers of innate immunity. Twenty healthy postmenopausal women with an average 25(OH)D level of 13.2 ± 3.
View Article and Find Full Text PDFIn cancer cell lines and rodent models, calcium and vitamin D favorably modulate cell proliferation, differentiation, and apoptosis in colonic epithelia. These effects may be modulated by local expression of the calcium receptor (CaR), the vitamin D receptor (VDR), and the P450 cytochromes, CYP27B1 and CYP24A1; however, they have yet to be investigated in humans. To address this gap, we conducted a randomized, double-blinded, placebo-controlled 2×2 factorial clinical trial.
View Article and Find Full Text PDFCancer Epidemiol Biomarkers Prev
April 2010
To further clarify and develop calcium and vitamin D as chemopreventive agents against colorectal cancer in humans and develop modifiable biomarkers of risk for colorectal cancer, we conducted a pilot, randomized, double-blind, placebo-controlled, 2 x 2 factorial clinical trial to test the effects of calcium and vitamin D(3), alone and in combination, on key DNA mismatch repair proteins in the normal colorectal mucosa. Ninety-two men and women with at least one pathology-confirmed colorectal adenoma were treated with 2.0 g/d calcium or 800 IU/d vitamin D(3), alone or in combination, versus placebo over 6 months.
View Article and Find Full Text PDFThe exact antineoplastic effects of calcium and vitamin D(3) in the human colon are unclear. Animal and in vitro studies show that these two agents reduce oxidative stress; however, these findings have never been investigated in humans. To address this, we conducted a pilot, randomized, double-blind, placebo-controlled, 2 x 2 factorial clinical trial to test the effects of calcium and vitamin D(3) on a marker of oxidative DNA damage, 8-hydroxy-2'-deoxyguanosine (8-OH-dG), in the normal colorectal mucosa.
View Article and Find Full Text PDFCancer Epidemiol Biomarkers Prev
November 2009
To characterize the expression of the mismatch repair gene MSH2 in normal colorectal crypts in humans and assess parameters of its expression as a potential modifiable biomarker of risk for colorectal neoplasms, we conducted a pilot, colonoscopy-based case-control study (51 cases and 154 controls) of incident, sporadic colorectal adenoma. Biopsies of normal-appearing rectal, sigmoid, and ascending colon mucosa were procured, immunohistochemically processed for MSH2 protein, and analyzed using custom quantitative image analysis procedures. MSH2 expression in adenoma cases was lower than in controls by 49% (P = 0.
View Article and Find Full Text PDFCancer Epidemiol Biomarkers Prev
November 2009
To investigate the potential efficacy of calcium and vitamin D in reducing risk for colorectal neoplasms and to develop "treatable" phenotypic biomarkers of risk for colorectal neoplasms, we conducted a pilot, randomized, double-blind, placebo-controlled, 2 x 2 factorial clinical trial to test the effects of these agents on cell cycle markers in the normal colorectal mucosa. Ninety-two men and women with at least one pathology-confirmed colorectal adenoma were treated with 2 g/day calcium and/or 800 IU/day vitamin D(3) versus placebo over 6 months. Overall expression and distributions of p21(waf1/cip1) (marker of differentiation), MIB-1 (marker of short-term proliferation), and hTERT (marker of long-term proliferation) in colorectal crypts in the normal-appearing rectal mucosa were detected by automated immunohistochemistry and quantified by image analysis.
View Article and Find Full Text PDFTo characterize the expression of the mismatch repair gene MutL-homolog 1 (MLH1) in normal colorectal crypts in humans, and assess parameters of its expression as a potential biomarker of risk for colorectal neoplasms, we conducted a pilot, colonoscopy-based case-control study (51 cases, 154 controls) of incident, sporadic colorectal adenoma. Biopsies of normal-appearing rectal, sigmoid, and ascending colon mucosa were procured, immunohistochemically processed for MLH1 protein, and analyzed using custom quantitative image analysis procedures. MLH1 expression in the ascending colon was, on average, 49% proportionally lower in cases than controls (P = 0.
View Article and Find Full Text PDFBackground: Transforming growth factor-alpha (TGF-alpha), a stimulatory growth factor and member of the epidermal growth factor family, is a mediator of oncogenesis and malignant progression in colorectal carcinogenesis. Limited evidence suggests its utility as a growth-related biomarker of risk for colorectal cancer.
Methods: We measured expression of TGF-alpha in biopsies of normal-appearing colorectal mucosa using automated immunohistochemistry and quantitative image analysis in a subsample of 29 cases and 31 controls from a colonoscopy-based case-control study (n = 203) of biomarkers of risk for incident sporadic colorectal adenoma.