scholarly journals Effects of Posttrial Antihypertensive Drugs on Morbidity and Mortality: Findings from 15-Year Passive Follow-Up after ALLHAT Ended

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Xianglin L. Du ◽  
Lara M. Simpson ◽  
Brian C. Tandy ◽  
Judy Bettencourt ◽  
Barry R. Davis

Background. Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) ended in 2002, but it is important to study its long-term outcomes during the posttrial period by incorporating posttrial antihypertensive medication uses in the analysis. Purposes. The primary aim is to explore the patterns of antihypertensive medication use during the posttrial period from Medicare Part-D data over the 11-year period from 2007 to 2017. The secondary aim is to examine the potential effects of these posttrial antihypertensive medications on the observed mortality and morbidity benefits. Methods. This is a posttrial passive follow-up study of ALLHAT participants in 567 US centers in 1994–1998 with the last date of active in-trial follow-up on March 31, 2002, by linking with their Medicare and National Death Index data through 2017 among 8,007 subjects receiving antihypertensive drugs (3,637 for chlorthalidone, 2,189 for amlodipine, and 2,181 for lisinopril). Outcomes included posttrial antihypertensive drug use, all-cause mortality, and cardiovascular disease (CVD) mortality. Results. Of 8007 subjects, 3,637 participants were initially randomized to diuretic (chlorthalidone). The majority (67.9%) of them still received diuretics in 2007, and 52.7%, 47.2%, and 44.0% received β-blockers, angiotensin-converting enzyme (ACE) inhibitors, and calcium channel blockers (CCBs), respectively. Compared to participants who received diuretic-based antihypertensives, those who received CCB had a nonsignificantly higher risk of all-cause mortality (1.17, 0.99–1.37), whereas those who received ACE/ARB (angiotensin receptor blockers) had a significantly higher risk of all-cause mortality (1.26, 1.09–1.45). For the combined fatal or nonfatal hospitalized events, the risk of CVD was significantly higher in patients receiving CCB (1.30, 1.04–1.61) and ACE/ARB (1.49, 1.22–1.81) as compared to patients receiving diuretics. Conclusion. After the conclusion of the ALLHAT, almost all patients switched to combination antihypertensive therapies, independently by the original drug class, and the combination therapies (mostly based on diuretics) reduced the incidence of major cardiovascular outcomes and mortality.

2021 ◽  
Vol 10 (4) ◽  
pp. 771
Author(s):  
In-Jeong Cho ◽  
Jeong-Hun Shin ◽  
Mi-Hyang Jung ◽  
Chae Young Kang ◽  
Jinseub Hwang ◽  
...  

We sought to assess the association between common antihypertensive drugs and the risk of incident cancer in treated hypertensive patients. Using the Korean National Health Insurance Service database, the risk of cancer incidence was analyzed in patients with hypertension who were initially free of cancer and used the following antihypertensive drug classes: Angiotensin-converting enzyme inhibitors (ACEIs); angiotensin receptor blockers (ARBs); beta blockers (BBs); calcium channel blockers (CCBs); and diuretics. During a median follow-up of 8.6 years, there were 4513 (6.4%) overall cancer incidences from an initial 70,549 individuals taking antihypertensive drugs. ARB use was associated with a decreased risk for overall cancer in a crude model (hazard ratio (HR): 0.744, 95% confidence interval (CI): 0.696–0.794) and a fully adjusted model (HR: 0.833, 95% CI: 0.775–0.896) compared with individuals not taking ARBs. Other antihypertensive drugs, including ACEIs, CCBs, BBs, and diuretics, did not show significant associations with incident cancer overall. The long-term use of ARBs was significantly associated with a reduced risk of incident cancer over time. The users of common antihypertensive medications were not associated with an increased risk of cancer overall compared to users of other classes of antihypertensive drugs. ARB use was independently associated with a decreased risk of cancer overall compared to other antihypertensive drugs.


2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Hyeon Chang Kim ◽  
◽  
So Mi Jemma Cho ◽  
Hokyou Lee ◽  
Hyeok-Hee Lee ◽  
...  

Abstract Background The Korean Society of Hypertension has published the Korea Hypertension Fact Sheet 2020 to provide an overview of the magnitude and management status of hypertension and their recent trends. Methods The Fact Sheets were based on the analyses of Korean adults aged 20 years or older of the 2007–2018 Korea National Health and Nutrition Examination Survey (KNHANES) and the 2002–2018 National Health Insurance Big Data (NHI-BD). Results Currently, the population average of systolic/diastolic blood pressure was 118/76 mmHg in Korean adults aged 20 years or older showing little change in the recent decade. However, the number of people with hypertension increased steadily, exceeding 12.0 million. Indeed, the number of people diagnosed with hypertension increased from 3.0 million in 2002 to 9.7 million in 2018. During the same period, the number of people using antihypertensive medication increased from 2.5 million to 9.0 million, and the number of people adherent to treatment increased from 0.6 million to 6.5 million. Hypertension awareness, treatment, and control rates increased rapidly until 2007, but showed plateaued thereafter. In 2018, the awareness, treatment, and control rates of hypertension among all adults were 67, 63, and 47%, respectively. However, the awareness and treatment rates were only 17 and 14% among adults aged 20 to 39 years old with hypertension. Among patients treated for hypertension, 61% of them were also using glucose-lowering or lipid-lowering drugs. Among antihypertensive prescriptions, 41% of the patients received monotherapy, 43% received dual therapy, and 16% received triple or more therapy. The most commonly prescribed antihypertensive medication was angiotensin receptor blockers, followed by calcium channel blockers and diuretics. Conclusion To achieve further improvement in management of hypertension, we need to encourage awareness and treatment in young adults. It is required to develop tailored prevention and management strategies that are appropriate for and inclusive of various demographics.


Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Julio R Lopez ◽  
Sonya Wong ◽  
Joy L Meier ◽  
Fran Cunningham ◽  
David Siegel

Objective: To evaluate national antihypertensive medication use we collected data from 2003–2006 and compared it to previously collected data from 1999 –2002. We examine the cost implications of shifts in antihypertensive medications prescribed. Methods: National VA pharmacy data were used to determine the use of beta blockers (BB), calcium channel blockers (CCB), thiazide diuretics (TD) alone or with K sparing diuretics, angiotensin converting enzyme inhibitors (ACEI), angiotensin receptor blockers (ARB), and combinations of the aforementioned classes for 2003–2006. Total number of treatment days, determined from days supply of the prescription, was used to determine patterns of use over time. Results: Antihypertensive medication use in the VA represented more than 1.5 billion days in 2006 and increased 2.5 fold from the 577 million estimated for 1999. ACEI were most commonly used, representing 31.8% and 31.7% of treatment days in 1999 and 2006, respectively. In the ACEI class lisinopril is the most commonly used drug. Increases in use from 1999 to 2006 were 21.2% to 25.2% for BB, 14.4% to 17.8% for TD, and 1.2% to 5.2% for ARB. Decreases in use from 1999 to 2006 were 26.7% to 17.6% for CCB. The decline in CCB was inversely correlated to the increase in BB or TD (p<0.001). Shifts in medication use are estimated to save the VA $33 million annually. Conclusions: ACEI remain the most prescribed antihypertensive drug class in the VA, followed by BB, TD, CCB, and ARBs. TD use shows a slow steady increase while CCB use continues to decline. These findings suggest that VA has increasing adherence to JNC7 and VA HTN guidelines.


Hypertension ◽  
2021 ◽  
Vol 78 (Suppl_1) ◽  
Author(s):  
Aaron Douen ◽  
Jeremy Oh ◽  
Wesley Romney ◽  
Ryan Panetti ◽  
Prakash Ramdass ◽  
...  

Introduction: Angiotensin converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs) are well known for upregulating ACE2 receptors. SARS-Cov-2 (COVID-19) infection utilizes the ACE2 receptor for proliferation and infection of host cells. Hypothesis: We hypothesize that the use of ACEI/ARBs will lead to a higher mortality and hospitalization rate among COVID-19 infected patients. Methods: The electronic health database at a public hospital in New York City was queried retrospectively for patients 18 years and older with a positive test for COVID-19 between 3/1/2020 - 4/1/2021. We examined baseline characteristics including comorbidities and whether they were prescribed ACEI/ARBs versus other medications including beta-blockers, calcium channel blockers, thiazides, or hydralazine. We categorized patients based on ACEI/ARB. The primary outcomes were all-cause mortality and hospitalization. The secondary outcomes were acute kidney injury, ventricular arrhythmia, myocardial infarction, heart failure, and intubation. We adjusted for comorbidities using multivariate logistic regression. Results: We identified 23,068 patients positive for SARS-CoV-2; 1,385 on ACEI/ARBs and 21,683 not on ACE/ARBs. The mean age in years was 65.90 +- 14.35 (SEM 0.386) and 44.01+-16.76, (SEM 0.114) for ACEI/ARB and non-ACEI/ARB respectively (p<0.001). The incidence of all cause mortality and hospitalization rate were significantly greater in the ACEI/ARB group. However, when adjusted for comorbidities using multivariate logistic regression, OR for mortality was 0.41 (CI 0.32-0.52, p<0.001) and for hospitalization was 4.12 (CI 3.49-4.86 p<0.001). For the secondary outcomes, non-ACEI/ARB patients had significantly increased unadjusted odds of all outcomes (p<0.001), except for ventricular tachycardia (p<0.618) and intubation (p< 0.214). Conclusion: Patients in the ACEI/ARB group demonstrated significantly lower mortality and increased hospitalization rates. Increased hospitalization may be due to more comorbidities. These results highlight the importance of continuing the use of ACEI and ARBs in COVID-19 patients for treatment of comorbidities and cardioprotective effects.


2015 ◽  
Vol 235 (2) ◽  
pp. 87-96
Author(s):  
Jen-Chieh Lin ◽  
Mei-Shu Lai

Objective: To evaluate the association between the development of sight-threatening diabetic retinopathy (STDR) and antihypertensive drugs (AHDs) use among type 2 diabetic patients with concomitant hypertension. Methods: Type 2 diabetic patients aged 20-100 years who had at least one prescription for AHDs between 2000 and 2011 were identified from the Longitudinal Health Insurance Database (LHID) 2005. The incidence rates of STDR were followed and Cox proportional hazard models were used to analyze the risk associated with AHDs. Results: Users of angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) were associated with a significantly higher risk than users of calcium channel blockers (CCBs), independent of baseline characteristics. After adjusting for time-varying use of concomitant medications for propensity score-matched or -unmatched cohorts, the results showed that patients receiving ACEIs/ARBs and CCBs were associated with a significantly greater risk compared with β-blocker users. Conclusions: Our study did not support a superiority of ACEIs/ARBs and CCBs over β-blockers for lowering the progression of diabetic retinopathy.


2020 ◽  
Author(s):  
Yu Yu ◽  
Minghui Li ◽  
Xiao Huang ◽  
Wei Zhou ◽  
Tao Wang ◽  
...  

Abstract Background: Low-density lipoprotein cholesterol/high-density lipoprotein- cholesterol (LDL-C/HDL-C) ratio is an excellent predictor of cardiovascular disease (CVD). However, previous studies linking LDL-C/HDL-C ratio to mortality have been inconsistent and limited by short follow-up. Therefore, the aim of the present study was to determine whether LDL-C/HDL-C ratio could be an effective predictor of all-cause mortality in elderly hypertensive patients.Methods: We selected 6,941 hypertensive patients aged 65 years or older and untreated with lipid-lowering drugs from the Chinese Hypertension Registry for analysis. The endpoint of the study was all-cause mortality. The relationship between LDL-C/HDL-C ratio and all-cause mortality by using multivariate cox proportional hazards regression, smoothing curve fitting (penalized spline method), subgroup analysis and Kaplan–Meier survival curve to address.Results: During a median follow-up of 1.72 years, 157 all-cause deaths occurred. A U-shaped association was found between LDL-C/HDL-C ratio and all-cause mortality. The LDL-C/HDL-C ratio was divided into five groups according to quintiles. Compared to the reference group (Q3: 1.67-2.10), both lower (Q1 and Q2) and higher (Q4 and Q5) LDL-C/HDL-C ratios were associated with higher all-cause mortality (<1.67: HR 1.81, 95% CI: 1.08-3.03; ≥2.10: HR 2.00, 95% CI: 1.18-3.39). Compare with lower and higher LDL-C/HDL-C ratio groups, patients with LDL-C/HDL-C ratio of 1.67-2.10 had a significant higher survival probability (log-rank P = 0.038).Conclusion: Our results suggested that there was a U-shaped association between LDL-C/HDL-C ratio and all-cause mortality. Both lower and higher LDL-C/HDL-C ratios were associated with increased all-cause mortality in elderly hypertensive patients.


Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Joost Besseling ◽  
Gerard K Hovingh ◽  
John J Kastelein ◽  
Barbara A Hutten

Introduction: Heterozygous familial hypercholesterolemia (heFH) is characterized by high levels of low-density lipoprotein cholesterol (LDL-C) and increased risk for premature coronary artery disease (CAD) and death. Reduction of CAD and mortality by statins has not been properly quantified in heFH. The aim of the current study is to determine the effect of statins on CAD and mortality in heFH. Methods: All adult heFH patients identified by the Dutch FH screening program between 1994 and 2014 and registered in the PHARMO Database Network were eligible. Of these patients we obtained hospital, pharmacy (in- and outpatient), and mortality records in the period between 1995 and 2015. The effect of statins (time-varying) on CAD and all-cause mortality was determined using a Cox proportional hazard model, while correcting for the use of other lipid-lowering therapy, thrombocyte aggregation inhibitors, antihypertensive and antidiabetic medication (all time-varying). Furthermore, we used inverse probability for treatment weighting (IPTW) to account for differences between statin-treated and untreated patients regarding history of CAD before follow-up, age at start of follow-up and age of screening, as well as body mass index, LDL-C and triglycerides. Results: Of the 25,479 identified heFH patients, 11,021 gave informed consent to obtain their medical records, of whom 2,447 could be retrieved. We excluded 766 patients younger than 18. The remaining 1,681 heFH patients comprised our study population and these had very similar characteristics as compared to the 23,798 excluded FH patients, e.g. mean (SD) LDL-C levels were 214 (74) vs. 203 (77) mg/dL. Among 1,151 statin users, there were 133 CAD events and 15 deaths during 10,115 statin treated person-years, compared to 17 CAD events and 9 deaths during 4,965 person-years in 530 never statin users (combined rate: 14.6 vs. 5.2, respectively, p<0.001). After applying IPTW to account for indication bias and correcting for use of other medications, the hazard ratio of statin use for CAD and all-cause mortality was 0.61 (0.40 - 0.93). Conclusions: In heFH patients, statins lower the risk for CAD and mortality by 39%.


Heart ◽  
2020 ◽  
Vol 106 (17) ◽  
pp. 1317-1323
Author(s):  
Janine Gronewold ◽  
Rene Kropp ◽  
Nils Lehmann ◽  
Börge Schmidt ◽  
Simone Weyers ◽  
...  

ObjectiveTo examine how different aspects of social relationships are associated with incident cardiovascular events and all-cause mortality.MethodsIn 4139 participants from the population-based Heinz Nixdorf Recall study without previous cardiovascular disease (mean (SD) age 59.1 (7.7) years, 46.7% men), the association of self-reported instrumental, emotional and financial support and social integration at baseline with incident fatal and non-fatal cardiovascular events and all-cause mortality during 13.4-year follow-up was assessed in five different multivariable Cox proportional hazards regression models: minimally adjusted model (adjusting for age, sex, social integration or social support, respectively); biological model (minimally adjusted+systolic blood pressure, low-density and high-density lipoprotein cholesterol, glycated haemoglobin, body mass index, antihypertensive medication, lipid-lowering medication and antidiabetic medication); health behaviour model (minimally adjusted+alcohol consumption, smoking and physical activity); socioeconomic model (minimally adjusted+income, education and employment); and depression model (minimally adjusted+depression, antidepressants and anxiolytics).Results339 cardiovascular events and 530 deaths occurred during follow-up. Lack of financial support was associated with an increased cardiovascular event risk (minimally adjusted HR=1.30(95% CI 1.01 to 1.67)). Lack of social integration (social isolation) was associated with increased mortality (minimally adjusted HR=1.47 (95% CI 1.09 to 1.97)). Effect estimates did not decrease to a relevant extent in any regression model.ConclusionsPerceiving a lack of financial support is associated with a higher cardiovascular event incidence, and being socially isolated is associated with increased all-cause mortality. Future studies should investigate how persons with deficient social relationships could benefit from targeted interventions.


2016 ◽  
Vol 34 (4_suppl) ◽  
pp. 420-420 ◽  
Author(s):  
Humaid Obaid Al-Shamsi ◽  
Akram Shalaby ◽  
Aneeqa Yousaf Dar ◽  
Manal Hassan ◽  
Robert A. Wolff ◽  
...  

420 Background: Prior history of chronic medical conditions and medical treatment exposure has been significantly associated with the development and prognosis of different cancers. Population-based studies reported a reduced cancer-related mortality among patients with pancreatic cancer who were Statin or Metformin users as compared with non-users. We aimed to study the effect of antihypertensive medications on the survival outcome of pancreatic cancer. Methods: Under institutional ethical approval, medical records were reviewed and clinical characteristics at baseline (time of diagnosis) were retrieved. Blood pressure and antihypertensive medications use were documented including Angiotensin Converting Enzyme Inhibitor (ACEI), diuretics, Angiotensin Receptor Blockers (ARBs) and Beta-Blockers (BB). Hazard ratios (HRs) and 95% CIs were calculated by using Cox proportional hazard models with a backward stepwise selection procedure to identify independent prognostic factors for overall survival. Results: A total of 1,204 patients with adenocarcinoma of the pancreas were diagnosed at MD Anderson Cancer center between 1999 and 2009 were identified. The mean age value (± SD) is 61.9± 10 where 58.6% (N=705) were men and 87.5% (N=1,054) were white. The majority of patients were Caucasian (87%). 41.9% had metastatic disease. A total of 639 (53%) patients had chemotherapy with or without radiation. ACEI and diuretics use independently reduced all-cause mortality, ACEI by 24% with HR 0.76 (CI 0.63-0.91), and diuretics by 26% with HR 0.73 (CI 0.60- 0.89). Neither ARBs nor beta blockers use was statistically significant in reducing all-cause mortality (HR.80, CI 0.63 -1.0), BB HR 0.85 (CI 0.7-1.0). Conclusions: Our findings indicate a significant impact of anti-hypertensive medications including ACEI and diuretics on pancreatic cancer outcomes with improved survival in users versus non-users, this effect was independent of the cancer treatment received, tumour histology and site of metastasis. The potential antitumor activities of these agents in pancreatic cancer should be studied further.


2020 ◽  
Vol 19 (1) ◽  
pp. 201-208
Author(s):  
Xiaoting Xu ◽  
Haiping Yu

Purpose: To carry out a study aimed at comprehensive identificat6ion of classes of drugs which cause acute kidney injury (AKI).Methods: A total of 110,508 patients enrolled in Weihai Central Hospital, Weihai, Shandong, China between March 2014 to April 2018 were asked to provide information on comprehensive prescription drug coverage including antivirals, antibiotics, NSAIDs, diuretics and anti-cancer drugs. Only the active user  of these classes of drugs were included in the study. Daily prescription dose, duration, date and time of each drug were recorded. Furthermore, the characteristics and other conditions of the patients such as hypertension, congestive heart failure, diabetes, liver disease,  angiotensin receptor blockers (ARBs), alpha-receptor blockers, beta-receptor blockers, and calcium channel-blockers were included.Results: A total of 1230 patients presented with AKI during the first 60 days of follow-up, while 1546 (58 %) patients were diagnosed with AKI in the secondary endpoint. Indomethacin, valacyclovir, fluorouracil, levofloxacin, ibuprofen and rofecoxib produced higher frequencies of AKI than the control drug, celecoxib. Indomethacin (OR = 2.97 ; 95 % CI= 1.94 - 3.89) and valacyclovir (OR = 2.85 ; 95 % CI = 1.56 - 3.42) were mostly responsible for AKI, followed by rofecoxib (OR = 2.48 ; 95 % CI = 2.32 - 2.71), fluorouracil (OR = 2.58 ; 95 % CI = 1.94 - 3.11), ibuprofen (OR = 1.68 ; 95 % CI = 1.28 - 2.21) and levofloxacin (OR = 1.58 ; 95 % CI = 1.48 - 2.73), in that orderConclusion: This study has identified various classes of drugs which frequently induced AKI. Therefore, physicians should exercise caution in prescribing these drugs, and should consider other medicines to minimize the risk of AKI. Keywords: Acute kidney injury, Antiviral, NSAID, Toxicity


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