scholarly journals Use of Cardiovascular Drugs for Primary and Secondary Prevention of Cardiovascular Disease Among Rural-Dwelling Older Chinese Adults

2020 ◽  
Vol 11 ◽  
Author(s):  
Lin Cong ◽  
Yifei Ren ◽  
Tingting Hou ◽  
Xiaolei Han ◽  
Yi Dong ◽  
...  

Cardiovascular risk factors and related disorders are common among older adults, and use of various classes of cardiovascular (CV) drugs could reduce the risk of cardiovascular disease (CVD). However, data are sparse with regard to the use of CV drugs among rural-dwelling older adults in China. Therefore, this population-based study aimed to describe use of CV drugs among older adults living in the rural communities in China, while taking into account the use of CV drugs for primary and secondary prevention of CVDs. This study included 5,246 participants (age ≥65 years; 57.17% women; 40.68% illiteracy) in the baseline examination of the MIND-China study. In March-September 2018, data on health-related factors, CVDs (ischemic heart disease, atrial fibrillation, heart failure, and stroke), and CV drug use were collected via face-to-face survey, clinical examination, and laboratory tests. We classified CV drugs according to the Anatomical Therapeutic Chemical classification system for western medications and specific cardiovascular effects for the products of traditional Chinese medicine (TCM). We conducted descriptive analysis. The overall prevalence of major cardiovascular risk factors ranged from 14.30% in diabetes and 23.81% in dyslipidemia to 66.70% in hypertension, and CVDs affected 35.07% of all participants (36.28% in women vs. 33.47% in men, p = 0.035). In the total sample, calcium channel blockers (C08) were most commonly used (10.39%), followed by TCM products (7.64%), hypoglycemic agents (A10, 4.73%), renin-angiotensin system (RAS)-acting agents (C09, 4.61%), and lipid-lowering agents (C10, 4.17%). The proportions of CV drugs for primary prevention (i.e., use of CV drugs among people without CVD) were 3.14% for antithrombotic agents (mainly aspirin), 1.38% for lipid-lowering agents, and 3.11% for RAS-acting agents; the corresponding figures for secondary prevention (i.e., use of CV drugs among people with CVD) were 13.97%, 9.35%, and 7.39%. In conclusion, despite highly prevalent cardiovascular risk factors and CVDs, a fairly low proportion of the rural-dwelling older adults take CV medications for primary and secondary prevention. Notably, TCM products are among the most commonly used CV drugs. These results call for additional efforts to promote implementation of the evidence-based recommendations for prevention of CVDs in the primary care settings.

2021 ◽  
Author(s):  
Cristiana-Elena Vlad ◽  
Liliana Foia ◽  
Laura Florea ◽  
Irina-Iuliana Costache ◽  
Andreea Covic ◽  
...  

Abstract Background. Familial hypercholesterolemia(FH) is one of the most frequent and important monogenic cholesterol pathologies. Traditional and non-traditional cardiovascular risk factors increase the prevalence of atherosclerotic cardiovascular disease(ASCVD) in this population. The aims of the study were:(a) to identify FH patients in the North-Eastern part of Romania and to analyze demographic, clinical and paraclinical data (b) to evaluate the risk of new cardiovascular events at follow-up in FH patients stratified by lipid-lowering agents. Methods. This first prospective study in the North-Eastern part of Romania was carried out between October 2017 and October 2019; out of 980 patients with dyslipidemia evaluated with the Dutch Lipid Network(DLCN) and Simon Broome(SM) scores, 61 patients with DLCN score above 3 and possible/probable FH(SM score) were included.Results. 980 patients were examined and 61 (6.2%) were received the clinical diagnosis of FH. The mean age was 48.5±12.5 years, with more female patients than male patients (63.9% versus 36%). Hypertension was the main cardiovascular risk factor for both genders, followed by physical inactivity and obesity for the female group and active smoking for the male group. The measured DLCN score recorded: “possible” FH identified in 39.4%, “probable” FH in 45.9% and “definite” FH in 14.7%. The effective lipid-lowering drugs used were statin alone and statin in association with fenofibrate, which improved both the lipid profile values and the subclinical atherosclerosis markers (ankle-brachial index, carotid intima-media thickness and high-sensitivity C-reactive protein). New ASCVDs that emerged during the study were most commonly represented by coronary heart disease and stroke. At the same time, the new cardiovascular events were delayed in patients receiving the lipid-lowering drugs, without significant differences between them. Conclusions. In patients with suspected FH, the lipid-lowering agents during the follow-up period delayed the new cardiovascular events, yet failed to reach the goals proposed by the guidelines.


2020 ◽  
Author(s):  
Frank Moriarty ◽  
Alan Barry ◽  
Rose Anne Kenny ◽  
Tom Fahey

Background Aspirin use for cardiovascular indications is widespread despite evidence not supporting use in patients without cardiovascular disease (CVD). This study characterises aspirin prescribing among people aged ≥50 years in Ireland for primary and secondary prevention, and factors associated with prescription. Methods This cross-sectional study includes participants from wave 3 (2014-2015) of The Irish Longitudinal Study on Ageing. We identified participants reporting use of prescribed aspirin, other antiplatelets/anticoagulants, and doctor-diagnosed CVD (MI, angina, stroke, TIA) and other cardiovascular conditions. We examined factors associated with aspirin use for primary and secondary prevention in multivariate regression. For a subset, we also examined 10-year cardiovascular risk (using the Framingham general risk score) as a predictor of aspirin use. Results Among 6,618 participants, the mean age was 66.9 years (SD 9.4) and 55.6% (3,679) were female. Prescribed aspirin was reported by 1,432 participants (21.6%), and 77.6% of aspirin users had no previous CVD. Among participants with previous CVD, 17% were not prescribed aspirin/another antithrombotic. This equates to 201,000 older adults nationally using aspirin for primary prevention, and 16,000 with previous CVD not prescribed an antithrombotic. Among those without CVD, older age, male sex, free health care, and more GP visits were associated with aspirin prescribing. Cardiovascular risk was significantly associated with aspirin use (adjusted relative risk 1.15, 95%CI 1.08-1.23, per 1% increase in cardiovascular risk). Conclusion Almost four-fifths of people aged ≥50 years on aspirin have no previous CVD, equivalent to 201,000 adults nationally, however prescribing appears rational in targeting higher cardiovascular risk patients.


2020 ◽  
Author(s):  
Cristiana-Elena Vlad ◽  
Liliana Foia ◽  
Laura Florea ◽  
Irina-Iuliana Costache ◽  
Andreea Covic ◽  
...  

Abstract Background. Familial hypercholesterolemia(FH) is one of the most frequent and important monogenic cholesterol pathologies. Traditional and nontraditional cardiovascular risk factors increase the prevalence of atherosclerotic cardiovascular disease(ASCVD) in this population. The aims of the study were: (a)to identify FH patients in the North-Eastern part of Romania and to analyze demographic, clinical and paraclinical data (b)to evaluate the risk of new cardiovascular events at follow-up in FH patients stratified by lipid-lowering agents.Methods. This first prospective study in the North-Eastern part of Romania was carried out between October 2017 and October 2019; out of 980 patients with dyslipidemia evaluated with the Dutch Lipid Network(DLCN) and Simon Broome(SM) scores, 61 patients with DLCN score above 3 and possible/probable FH (SM score) were included.Results. The 61 subjects with clinical diagnosis of FH (6.2% of all patients examined) recorded a mean age of 48.5±12.5 years, with more female patients than male patients. Hypertension was the main cardiovascular risk factor for both genders, followed by physical inactivity and obesity for the female group and active smoking for the male group. The measured DLCN score recorded: “possible” FH identified in 39.4%, “probable” FH in 45.9% and “definite” FH in 14.7%. As far as treatment was concerned, the effective lipid-lowering drugs were statin alone and statin in association with fenofibrate, which improved both the lipid profile values and the subclinical atherosclerosis markers (ankle-brachial index, carotid intima-media thickness and high-sensitivity C-reactive protein). New ASCVDs that emerged during the study were most commonly represented by coronary heart disease and stroke. At the same time, the new CV events were delayed in patients receiving the lipid-lowering drugs, without significant differences between them.Conclusions. In patients with suspected FH, the lipid-lowering agents during the follow-up delayed the new cardiovascular events, yet failed to reach the goals proposed by the guidelines.


2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Elizabeth Stopford ◽  
Karthik Ravi ◽  
Vikrant Nayar

An abundance of evidence exists in support of primary and secondary prevention for tackling the scourge of cardiovascular disease. Despite our wealth of knowledge, certain deficiencies still remain. One such example is the association between sleep disordered breathing (SDB) and cardiovascular disease. A clear body of evidence exists to link these two disease entities (independent of other factors such as obesity and smoking), yet our awareness of this association and its clinical implication does not match that of other established cardiovascular risk factors. Here, we outline the available evidence linking SDB and cardiovascular disease as well as discussing the potential consequences and management in the cardiovascular disease population.


2021 ◽  
Vol 50 (Supplement_1) ◽  
pp. i1-i6
Author(s):  
J Masoli ◽  
J Atkins ◽  
J Delgado ◽  
L Pilling ◽  
D Melzer

Abstract Background Older adults are at increased risk of COVID-19, resulting in public health shielding measures for all adults over 70 in the UK. Frailty has been proposed for risk stratification in COVID-19 with limited evidence. Cardiovascular risk factors hypertension, diabetes and raised BMI have been associated with increased COVID-19 risk. We sought to test if non-frail older adults with low cardiovascular risk had reduced COVID-19, to inform targeted shielding policies. Methods Fried and Rockwood frailty were ascertained at UK Biobank baseline (2006-2010) and electronic frailty index(eFI) in primary care data to 2017*. A cardiovascular disease risk score(CRS) consisting of smoking status, LDL-cholesterol, blood pressure, BMI, fasting glucose and physical activity was estimated at baseline. Frailty (baseline and eFI; eFI alone) and CRS were tested in logistic models against COVID-19 status and COVID-19 mortality to 14th June 2020 adjusted for demographics and technical covariates. Results N=269,164 UKB participants aged ≥65 at baseline (≥75years in 2020). 13.9% of COVID-19 positive were non-frail with low baseline CRS versus 41.8% frail with moderate/high CRS. Being non-frail and having low CRS were independently associated with reduced COVID-19. The composite of non-frail with low CRS compared to frail with moderate/high CRS had significantly reduced COVID-19 risk (composite non-frail with low CRS HR 0.61; 95% CI 0.45-0.84; p=0.0023; eFI non-frail with low CRS HR 0.16; 95%CI 0.07-0.36; p value=9.9x10-6) and COVID-19 mortality (composite non-frail HR 0.28; 95% CI 0.10-0.82; pvalue=0.02; eFI non-frail 0.07; 95% CI 0.02-0.28; pvalue=0.00014). Conclusion These results show that the COVID-19 risk in non-frail older adults with low cardiovascular risk was up to 84% lower than in those who were frail with cardiovascular risk factors. This could contribute to future work on stratification of shielding risk in older adults in future COVID-19 surges. *Planned data updates prior to the conference should enable updates to 2020.


2020 ◽  
Author(s):  
Cristiana-Elena Vlad ◽  
Liliana Foia ◽  
Laura Florea ◽  
Irina-Iuliana Costache ◽  
Andreea Covic ◽  
...  

Abstract Background. Familial hypercholesterolemia(FH) is one of the most frequent and important monogenic cholesterol pathologies. Traditional and non-traditional cardiovascular risk factors increase the prevalence of atherosclerotic cardiovascular disease(ASCVD) in this population. The aims of the study were:(a) to identify FH patients in the North-Eastern part of Romania and to analyze demographic, clinical and paraclinical data (b) to evaluate the risk of new cardiovascular events at follow-up in FH patients stratified by lipid-lowering agents.Methods. This first prospective study in the North-Eastern part of Romania was carried out between October 2017 and October 2019; out of 980 patients with dyslipidemia evaluated with the Dutch Lipid Network(DLCN) and Simon Broome(SM) scores, 61 patients with DLCN score above 3 and possible/probable FH(SM score) were included.Results. 980 patients were examined and 61 (6.2%) were received the clinical diagnosis of FH. The mean age was 48.5±12.5 years, with more female patients than male patients (63.9% versus 36%). Hypertension was the main cardiovascular risk factor for both genders, followed by physical inactivity and obesity for the female group and active smoking for the male group. The measured DLCN score recorded: “possible” FH identified in 39.4%, “probable” FH in 45.9% and “definite” FH in 14.7%. The effective lipid-lowering drugs used were statin alone and statin in association with fenofibrate, which improved both the lipid profile values and the subclinical atherosclerosis markers (ankle-brachial index, carotid intima-media thickness and high-sensitivity C-reactive protein). New ASCVDs that emerged during the study were most commonly represented by coronary heart disease and stroke. At the same time, the new CV events were delayed in patients receiving the lipid-lowering drugs, without significant differences between them.Conclusions. In patients with suspected FH, the lipid-lowering agents during the follow-up period delayed the new cardiovascular events, yet failed to reach the goals proposed by the guidelines.


2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Cynthia Lim ◽  
Jason Choo ◽  
Jia Liang Kwek ◽  
Hanis Abdul Kadir ◽  
Ngiap Chuan Tan

Abstract Background and Aims Non-steroidal anti-inflammatory drugs (NSAIDs) are associated with cardiovascular and kidney adverse effects, especially in older adults. However, NSAIDs are still frequently prescribed to some at-risk groups. We aimed to evaluate the burden of traditional cardiovascular risk factors and pattern of NSAID prescription in the very-old and young-old. Method Cross-sectional study of older adults who received prescriptions over 3 years from a large healthcare cluster in Singapore. Individuals aged 65-79 years were the “young-old” and those ≥80 years were the “very-old”. Prescriptions and traditional cardiovascular risk factors were retrieved from electronic records. Results Among 197,932 older adults (including 41,079 very-old), 49.9% received at least 1 NSAID prescription. Topical NSAIDs were more frequently prescribed among the 19,979 very-old with NSAID prescriptions (91.5% versus 82.9% of the young-old), while oral non-selective (22.1% versus 38.5%) and selective NSAID (15.1% versus 24.9%) were less frequently prescribed compared to the young-old (all p<0.001). The very-old with NSAID prescriptions were more likely to have diabetes (38.2% vs. 32.8%), hypertension (19.3% vs. 14.0%), chronic kidney disease (51.4% vs. 23.6%) and cardiovascular disease (7.0% vs. 3.8%) than the young-old with NSAID prescriptions (all p<0.001). Table 1 shows that among the very-old, the odds of receiving oral non-selective NSAIDs was significantly lower in those with cardiovascular disease, while the odds of receiving oral COX II inhibitors was significantly higher in female and hypertension. Among the young-old, the odds of receiving oral non-selective NSAID was lower in those with cardiovascular disease, diabetes and chronic kidney disease, while the odds of receiving oral COX II inhibitors was higher in female, hypertension, cardiovascular disease and lower in diabetes and chronic kidney disease. Conclusion This study highlights that NSAIDs were frequently prescribed among older adults with comorbidities that may predispose to NSAID-associated adverse events. Physician education and policies are required to avoid potentially inappropriate prescriptions.


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