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Gonuguntla K, Chobufo MD, Shaik A, Patel N, Penmetsa M, Sattar Y, Thyagaturu H, Sama C, Alharbi A, Chan PS, Balla S. Impact of Social Vulnerability on Cardiac Arrest Mortality in the United States, 2016 to 2020. J Am Heart Assoc 2024; 13:e033411. [PMID: 38686873 PMCID: PMC11179923 DOI: 10.1161/jaha.123.033411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/16/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Cardiac arrest is 1 of the leading causes of morbidity and mortality, with an estimated 340 000 out-of-hospital and 292 000 in-hospital cardiac arrest events per year in the United States. Survival rates are lower in certain racial and socioeconomic groups. METHODS AND RESULTS We performed a county-level cross-sectional longitudinal study using the Centers for Disease Control and Prevention's Wide-Ranging Online Data for Epidemiologic Research multiple causes of death data set between 2016 and 2020 among individuals of all ages whose death was attributed to cardiac arrest. The Social Vulnerability Index is a composite measure that includes socioeconomic vulnerability, household composition, disability, individuals from racial and ethnic minority groups status and language, and housing and transportation domains. We examined the impact of social determinants on cardiac arrest mortality stratified by age, race, ethnicity, and sex in the United States. All age-adjusted mortality rate (cardiac arrest AAMRs) are reported as per 100 000. Overall cardiac arrest AAMR during the study period was 95.6. The cardiac arrest AAMR was higher for men compared with women (119.6 versus 89.9) and for the Black population compared with the White population (150.4 versus 92.3). The cardiac arrest AAMR increased from 64.8 in counties in quintile 1 of Social Vulnerability Index to 141 in quintile 5, with an average increase of 13% (95% CI, 9.8%-16.9%) in AAMR per quintile increase. CONCLUSIONS Mortality from cardiac arrest varies widely, with a >2-fold difference between the counties with the highest and lowest social vulnerability, highlighting the differential burden of cardiac arrest deaths throughout the United States based on social determinants of health.
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Affiliation(s)
- Karthik Gonuguntla
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
| | - Muchi Ditah Chobufo
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
| | - Ayesha Shaik
- Department of Cardiology Hartford Hospital Hartford CT
| | - Neel Patel
- Department of Medicine New York Medical College/Landmark Medical Center Woonsocket RI
| | - Mouna Penmetsa
- Department of Medicine University of Connecticut Farmington CT
| | - Yasar Sattar
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
| | - Harshith Thyagaturu
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
| | - Carlson Sama
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
| | - Anas Alharbi
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
| | - Paul S Chan
- Department of Cardiology Saint Luke's Mid-America Heart Institute Kansas City MO
| | - Sudarshan Balla
- Division of Cardiology West Virginia University Heart and Vascular Institute Morgantown WV
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Thinggaard BS, Frederiksen K, Subhi Y, Möller S, Sørensen TL, Kawasaki R, Grauslund J, Stokholm L. VEGF Inhibition Associates With Decreased Risk of Mortality in Patients With Neovascular Age-related Macular Degeneration. OPHTHALMOLOGY SCIENCE 2024; 4:100446. [PMID: 38313400 PMCID: PMC10837639 DOI: 10.1016/j.xops.2023.100446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/22/2023] [Accepted: 12/04/2023] [Indexed: 02/06/2024]
Abstract
Purpose Controversy exists regarding the systemic safety of intravitreal VEGF inhibitors in the treatment of neovascular age-related macular degeneration (nAMD). We aimed to investigate the potential impact of VEGF inhibitor treatment on the risk of all-cause mortality and cardiovascular disease (CVD) among patients with nAMD. Design A nationwide register-based cohort study with 16 years follow-up. Participants Patients with nAMD exposed with VEGF inhibitors (n = 37 733) and unexposed individuals without nAMD (n = 1 897 073) aged ≥ 65 years residing in Denmark between January 1, 2007, and December 31, 2022. Methods Cox proportional hazards analysis was conducted to assess the effect of intravitreal VEGF inhibitor treatment on all-cause mortality and incident CVD. Main Outcome Measures In a predefined analysis plan we defined primary outcomes as hazard ratios (HRs) of all-cause mortality and a composite CVD endpoint in patients with nAMD treated with VEGF inhibitors compared with individuals without nAMD. The secondary outcomes encompassed analyses that explored the impact of the number of doses and the association between exposure and outcome over a specific time period. Results Overall, 63.7% of patients with nAMD were women with an average age of 69.9 years (interquartile range 65.0-76.0 years). Patients exposed to VEGF inhibitors demonstrated a reduced risk of all-cause mortality compared with individuals without nAMD (HR, 0.79; 95% confidence interval [CI], 0.78-0.81), and an increased risk of composite CVD (HR, 1.04; 95% CI, 1.01-1.07). The decreased risk of all-cause mortality persisted, but there was no significant association between VEGF inhibitor treatment and CVD when patients with nAMD were grouped by the number of doses or considered exposed within 60 days postinjection. Conclusions Our study revealed a decreased risk of all-cause mortality and a 4% increased risk of CVD among patients with nAMD exposed with VEGF inhibitors. The decreased risk of mortality is unlikely to be directly pathophysiologically related to VEGF inhibitor treatment. Instead, we speculate that patients undergoing VEGF inhibitor treatment are, on average, individuals in good health with adequate personal resources. Therefore, they also have a higher likelihood of overall survival. These findings strongly support the safety of VEGF inhibitor treatment in terms of all-cause mortality and CVD among patients with nAMD. Financial Disclosures The author(s) have no proprietary or commercial interest in any materials discussed in this article.
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Affiliation(s)
- Benjamin Sommer Thinggaard
- Department of Ophthalmology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- OPEN, Open Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Katrine Frederiksen
- Department of Ophthalmology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Yousif Subhi
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Ophthalmology, Rigshospitalet, Glostrup, Denmark
- Department of Ophthalmology, Zealand University Hospital, Roskilde, Denmark
| | - Sören Möller
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- OPEN, Open Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Torben Lykke Sørensen
- Department of Ophthalmology, Zealand University Hospital, Roskilde, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ryo Kawasaki
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Division of Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Jakob Grauslund
- Department of Ophthalmology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Lonny Stokholm
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- OPEN, Open Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
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Tertulien T, Bush K, Jackson LR, Essien UR, Eberly L. Racial and Ethnic Disparities in Implantable Cardioverter-Defibrillator Utilization: A Contemporary Review. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2023; 25:771-791. [PMID: 38873495 PMCID: PMC11172403 DOI: 10.1007/s11936-023-01025-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 06/15/2024]
Abstract
Purpose of review Sudden cardiac arrest is associated with high morbidity and mortality. Despite having a disproportionate burden of sudden cardiac death (SCD), rates of primary and secondary prevention of SCD with implantable cardioverter-defibrillator (ICD) therapy are lower among eligible racially minoritized patients. This review highlights the racial and ethnic disparities in ICD utilization, associated barriers to ICD care, and proposed interventions to improve equitable ICD uptake. Recent findings Racially minoritized populations are disproportionately eligible for ICD therapy but are less likely to see cardiac specialists, be counseled on ICD therapy, and ultimately undergo ICD implantation, fueling disparate outcomes. Racial disparities in ICD utilization are multifactorial, with contributions at the patient, provider, health system, and structural/societal level. Summary Racial and ethnic disparities have been demonstrated in preventing SCD with ICD use. Proposed strategies to mitigate these disparities must prioritize care delivery and access to care for racially minoritized patients, increase the diversification of clinical and implementation trial participants and the healthcare workforce, and center reparative justice frameworks to rectify a long history of racial injustice.
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Affiliation(s)
- Tarryn Tertulien
- Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kelvin Bush
- Division of Cardiology, San Antonio Military Medical Center, Fort Sam Houston, TX, USA
| | - Larry R. Jackson
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - Utibe R. Essien
- Division of General Internal Medicine – Health Services Research, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Lauren Eberly
- Cardiovascular Division, Perelman School of Medicine, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
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Gonuguntla K, Chobufo MD, Shaik A, Patel N, Penmetsa M, Sattar Y, Thyagaturu H, Chan PS, Balla S. Impact of social vulnerability on cardiac arrest mortality in the United States, 2016-2020. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.08.02.23293573. [PMID: 37577503 PMCID: PMC10418559 DOI: 10.1101/2023.08.02.23293573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Importance Cardiac arrest is one of the leading causes of morbidity and mortality, with an estimated 340,000 out-of-hospital and 292,000 in-hospital cardiac arrest events per year in the U.S. Survival rates are lower in certain racial and socioeconomic groups. Objective To examine the impact of social determinants on cardiac arrest mortality among adults stratified by age, race, and sex in the U.S. Design A county-level cross-sectional longitudinal study using death data between 2016 and 2020 from the Centers for Disease Control and Prevention's (CDC) Wide-Ranging Online Data for Epidemiologic Research (WONDER) database. Setting Using the multiple causes of death dataset from the CDC's WONDER database, cardiac arrests were identified using the International Classification of Diseases (ICD), tenth revision, clinical modification codes. Participants Individuals aged 15 years or more whose death was attributed to cardiac arrest. Exposures Social vulnerability index (SVI), reported by the CDC, is a composite measure that includes socioeconomic vulnerability, household composition, disability, minority status and language, and housing and transportation domains. Main outcomes and measures Cardiac arrest mortality per 100,000 adults. Results Overall age-adjusted cardiac arrest mortality (AAMR) during the study period was 95.6 per 100,000 persons. The AAMR was higher for men as compared with women (119.6 vs. 89.9 per 100,000) and for Black, as compared with White, adults (150.4 vs. 92.3 per 100,000). The AAMR increased from 64.8 per 100,000 persons in counties in Quintile 1 (Q1) of SVI to 141 per 100,000 persons in Quintile 5, with an average increase of 13% (95% CI: 9.8-16.9) in AAMR per quintile increase. Conclusion and relevance Mortality from cardiac arrest varies widely, with a more than 2-fold difference between the counties with the highest and lowest social vulnerability, highlighting the differential burden of cardiac arrest deaths throughout the U.S. based on social determinants of health.
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Affiliation(s)
- Karthik Gonuguntla
- Division of Cardiology, West Virginia University Heart & Vascular Institute, Morgantown, WV, USA
| | - Muchi Ditah Chobufo
- Division of Cardiology, West Virginia University Heart & Vascular Institute, Morgantown, WV, USA
| | - Ayesha Shaik
- Department of Cardiology, Hartford Hospital, Hartford, CT, USA
| | - Neel Patel
- Department of Medicine, New York Medical College/Landmark Medical Center, Woonsocket, RI, USA
| | - Mouna Penmetsa
- Department of Medicine, University of Connecticut, Farmington, CT, USA
| | - Yasar Sattar
- Division of Cardiology, West Virginia University Heart & Vascular Institute, Morgantown, WV, USA
| | - Harshith Thyagaturu
- Division of Cardiology, West Virginia University Heart & Vascular Institute, Morgantown, WV, USA
| | - Paul S. Chan
- Department of Cardiology, Saint Luke’s Mid-America Heart Institute, Kansas City, MO
| | - Sudarshan Balla
- Division of Cardiology, West Virginia University Heart & Vascular Institute, Morgantown, WV, USA
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Bhaskaran J, Afifi TO, Sareen J, Vincent N, Bolton JM. A cross-sectional examination of sudden-death bereavement in university students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023; 71:1696-1704. [PMID: 34469263 DOI: 10.1080/07448481.2021.1947298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 05/27/2021] [Accepted: 06/20/2021] [Indexed: 06/13/2023]
Abstract
ObjectivesThe objective of this research was to determine the unique contributions of sudden death bereavement to the mental health of university students compared to non-sudden death bereaved university students. Methods: We surveyed 1047 bereaved university students (retention rate 92%) and compared the non-sudden death bereaved university student population to the sudden death bereaved university population on outcomes including mental health symptomatology, and complicated grief using logistic regressions. Results: Sixty two percent of the sample reported sudden death bereavement. There were no differences on measures of PTSD, generalized anxiety disorder, depression, suicidal ideation, and at-risk drinking behavior across types of bereavement. However, sudden death bereavement compared to general bereavement was associated with increased likelihood of complicated grief. Conclusions: Sudden death bereavement in university students is associated with elevated risk of complicated grief. These findings confirm previous research and provide more insight into the unique needs of university student coping with sudden loss.
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Affiliation(s)
- Joanna Bhaskaran
- Department of Psychology, University of Manitoba, Winnipeg, MB, Canada
| | - Tracie O Afifi
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- Department of Psychiatry, University of Manitoba, Winnipeg, MB, Canada
| | - Jitender Sareen
- Department of Psychology, University of Manitoba, Winnipeg, MB, Canada
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- Department of Psychiatry, University of Manitoba, Winnipeg, MB, Canada
| | - Norah Vincent
- Department of Clinical Health Psychology, University of Manitoba, Winnipeg, MB, Canada
| | - James M Bolton
- Department of Psychology, University of Manitoba, Winnipeg, MB, Canada
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- Department of Psychiatry, University of Manitoba, Winnipeg, MB, Canada
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Sumner BD, Hahn CW. Prognosis of Cardiac Arrest-Peri-arrest and Post-arrest Considerations. Emerg Med Clin North Am 2023; 41:601-616. [PMID: 37391253 DOI: 10.1016/j.emc.2023.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/02/2023]
Abstract
There has been only a small improvement in survival and neurologic outcomes in patients with cardiac arrest in recent decades. Type of arrest, length of total arrest time, and location of arrest alter the trajectory of survival and neurologic outcome. In the post-arrest phase, clinical markers such as blood markers, pupillary light response, corneal reflex, myoclonic jerking, somatosensory evoked potential, and electroencephalography testing can be used to help guide neurological prognostication. Most of the testing should be performed 72 hours post-arrest with special considerations for longer observation periods in patients who underwent TTM or who had prolonged sedation and/or neuromuscular blockade.
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Affiliation(s)
- Brian D Sumner
- Institute for Critical Care Medicine, 1468 Madison Avenue, Guggenheim Pavilion 6 East Room 378, New York, NY 10029, USA.
| | - Christopher W Hahn
- Department of Emergency Medicine, Mount Sinai Morningside-West, 1000 10th Avenue, New York, NY 10019, USA
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Koköfer A, Mamandipoor B, Flamm M, Rezar R, Wernly S, Datz C, Jung C, Osmani V, Wernly B, Bruno RR. The impact of ethnic background on ICU care and outcome in sepsis and septic shock - A retrospective multicenter analysis on 17,949 patients. BMC Infect Dis 2023; 23:194. [PMID: 37003970 PMCID: PMC10064763 DOI: 10.1186/s12879-023-08170-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 03/15/2023] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Previous studies have been inconclusive about racial disparities in sepsis. This study evaluated the impact of ethnic background on management and outcome in sepsis and septic shock. METHODS This analysis included 17,146 patients suffering from sepsis and septic shock from the multicenter eICU Collaborative Research Database. Generalized estimated equation (GEE) population-averaged models were used to fit three sequential regression models for the binary primary outcome of hospital mortality. RESULTS Non-Hispanic whites were the predominant group (n = 14,124), followed by African Americans (n = 1,852), Hispanics (n = 717), Asian Americans (n = 280), Native Americans (n = 146) and others (n = 830). Overall, the intensive care treatment and hospital mortality were similar between all ethnic groups. This finding was concordant in patients with septic shock and persisted after adjusting for patient-level variables (age, sex, mechanical ventilation, vasopressor use and comorbidities) and hospital variables (teaching hospital status, number of beds in the hospital). CONCLUSION We could not detect ethnic disparities in the management and outcomes of critically ill septic patients and patients suffering from septic shock. Disparate outcomes among critically ill septic patients of different ethnicities are a public health, rather than a critical care challenge.
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Affiliation(s)
- Andreas Koköfer
- Department of Anaesthesiology, Perioperative Medicine and Intensive Care Medicine, Paracelsus Medical University of Salzburg, Salzburg, Austria
- Institute of General Practice, Family Medicine and Preventive Medicine, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | | | - Maria Flamm
- Institute of General Practice, Family Medicine and Preventive Medicine, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Richard Rezar
- Department of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Sarah Wernly
- Department of Internal Medicine, General Hospital Oberndorf, Teaching Hospital, Paracelsus Medical University of Salzburg, Oberndorf, Austria
| | - Christian Datz
- Department of Internal Medicine, General Hospital Oberndorf, Teaching Hospital, Paracelsus Medical University of Salzburg, Oberndorf, Austria
| | - Christian Jung
- Division of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Venet Osmani
- Fondazione Bruno Kessler Research Institute, Trento, Italy
| | - Bernhard Wernly
- Institute of General Practice, Family Medicine and Preventive Medicine, Paracelsus Medical University of Salzburg, Salzburg, Austria.
- Department of Internal Medicine, General Hospital Oberndorf, Teaching Hospital, Paracelsus Medical University of Salzburg, Oberndorf, Austria.
| | - Raphael Romano Bruno
- Division of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.
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Suman S, Pravalika J, Manjula P, Farooq U. Gender and CVD- Does It Really Matters? Curr Probl Cardiol 2023; 48:101604. [PMID: 36690310 DOI: 10.1016/j.cpcardiol.2023.101604] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023]
Abstract
Cardiovascular disease is leading cause of morbidity and mortality worldwide. Although women generally have a lower prevalence of CVD than men. Number of studies has shown that after an acute cardiovascular (CV) event, women have a greater death rate and a worse prognosis. Gender differences between men and women in terms of epidemiology, pathophysiology and remedial issues are of due to differences in gene expression from the sex chromosomes and posterior differences in sex hormones. According to western societies, majority of ischemic heart disease occurs 7-10 times later in women than in men. Men are more likely, around 3-4 times than women to suffer from ST - elevated myocardial infaction (STEMI) or non-STEMI. In this review, we summarized the gender differences of several typical cardiovascular diseases including coronary artery disease, heart failure, LBBB, atrial fibrillation, effect of drugs and risk factors. Cardiovascular death in women is major concern which is still under-recognition and untreated. Consideration of gender differences is important for prevention, diagnosis, treatment and management of CVD.
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Affiliation(s)
- Satyam Suman
- Department of Pharmacy Practice, Care College of Pharmacy, Warangal, Telangana, India.
| | - Jakkula Pravalika
- Department of Pharmacy Practice, Care College of Pharmacy, Warangal, Telangana, India
| | - Pulluru Manjula
- Department of Pharmacology, Care College of Pharmacy, Warangal, Telangana, India
| | - Umar Farooq
- Department of Pharmaceutics, Care College of Pharmacy, Warangal, Telangana, India
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Kiernan K, Dodge SE, Kwaku KF, Jackson LR, Zeitler EP. Racial and ethnic differences in implantable cardioverter-defibrillator patient selection, management, and outcomes. Heart Rhythm O2 2022; 3:807-816. [PMID: 36589011 PMCID: PMC9795300 DOI: 10.1016/j.hroo.2022.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Racial and ethnic differences in treatment-cardiovascular and otherwise-have been documented in many aspects of the American health care system and can be seen in implantable cardioverter-defibrillator (ICD) patient selection, counseling, and management. ICDs have been demonstrated to be a powerful tool in the prevention of sudden cardiac death, yet uptake across all eligible patients has been modest. Although patients who do not identify as White are disproportionately eligible for ICDs in the United States, they are less likely to see specialists, be counseled on ICDs, and ultimately have an ICD implanted. This review explores racial and ethnic differences demonstrated in ICD patient selection, outcomes including shock effectiveness, and postimplantation monitoring for both primary and secondary prevention devices. It also highlights barriers for uptake at the health system, physician, and patient levels and suggests areas of further research needed to clarify the differences, illuminate the driving forces of these differences, and investigate strategies to address them.
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Affiliation(s)
- Katherine Kiernan
- Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Shayne E. Dodge
- Division of Cardiology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Kevin F. Kwaku
- Division of Cardiology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Larry R. Jackson
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | - Emily P. Zeitler
- Division of Cardiology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
- The Dartmouth Institute, Lebanon, New Hampshire
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Garcia R, Rajan D, Warming PE, Svane J, Vissing C, Weeke P, Barcella CA, Jabbari R, Gislason GH, Torp-Pedersen C, Petersen JH, Folke F, Tfelt-Hansen J. Ethnic disparities in out-of-hospital cardiac arrest: A population-based cohort study among adult Danish immigrants. Lancet Reg Health Eur 2022; 22:100477. [PMID: 35957808 PMCID: PMC9361311 DOI: 10.1016/j.lanepe.2022.100477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Ethnicity might impact out-of-hospital cardiac arrest (OHCA) risk, but it has scarcely been studied in Europe. We aimed to assess whether ethnicity influenced the risk of OHCA of cardiac cause in Danish immigrants and its interplay with risk factors for OHCA and socioeconomic status. Methods This nationwide study included all immigrants between 18 and 80 years present in Denmark at some point between 2001 and 2020. Regions of origin were defined as Africa, Arabic countries, Asia, Eastern Europe, Latin America, and Western countries. OHCAs with presumed cardiac cause were identified from the Danish Cardiac Arrest Registry. Findings Overall, among 1,011,565 immigrants, a total of 1,801 (0.2%) OHCAs (median age 64 (Q1-Q3 53–72) years, 72% males) occurred. The age- and sex- standardized (reference: Western countries) incidence of OHCA (/1,00,000 person-years) was 34.6 (27.8–43.4) in African, 34.1 (30.4–38.4) in Arabic, 33.5 (29.3–38.2) in Asian, 35.6 (31.9–39.6) in Eastern European, and 16.2 (9.0–27.2) in Latin American immigrants. When selecting Western origin as a reference, and after adjusting on OHCA risk factors, Arabic (HR 1.18, 95%CI 1.04–1.35; P=0.01), Eastern European (HR 1.28, 95%CI 1.13–1.46; P<0.001), and African origin (HR 1.34, 95%CI 1.10–1.63; P<0.01) were associated with higher risk of OHCA, whereas Latin American origin (HR 0.58, 95%CI 0.35–0.0.96; P=0.03) was associated with lower risk of OHCA. Comparable results were observed when adjusting on education level and economic status. Interpretation This study emphasizes that ethnicity is associated with OHCA risk, even when considering traditional cardiac arrest risk factors. Funding R Garcia received a grant from the Fédération Française de Cardiologie for his post-doctoral fellowship and this work was supported by the Novo Nordisk Foundation Tandem Programme 2022 (grant# 31364).
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11
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Reinier K, Chugh SS. Ethnicity and sudden cardiac death: Why are some at risk and others protected? Lancet Reg Health Eur 2022; 22:100499. [PMID: 36065411 PMCID: PMC9440480 DOI: 10.1016/j.lanepe.2022.100499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
| | - Sumeet S. Chugh
- Corresponding author at: Centre for Cardiac Arrest Prevention, Smidt Heart Institute, Cedars-Sinai Health System, Advanced Health Sciences Pavilion, Suite A3100, 127 S. San Vicente Blvd., Los Angeles, CA 90048, United States.
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Linker JA, Eberlin CT, Naessig SA, Rudisill SS, Kucharik MP, Cherian NJ, Best MJ, Martin SD. Racial disparities in arthroscopic rotator cuff repair: an analysis of utilization and perioperative outcomes. JSES Int 2022; 7:44-49. [PMID: 36820422 PMCID: PMC9937823 DOI: 10.1016/j.jseint.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background There remains a paucity of literature addressing racial disparities in utilization and perioperative metrics in arthroscopic rotator cuff repair procedures. Methods The American College of Surgeons National Surgical Quality Improvement Program database was used to evaluate patients undergoing arthroscopic rotator cuff repair from 2010 to 2019. Baseline demographics, utilization trends, and perioperative measures, including adverse events, operative time, length of hospital stay, days from operation to discharge, and readmission, were analyzed. Results Of 42,443 included patients, 38,090 (89.7%) were White, and 4353 (10.3%) were Black or African American. Black or African American patients had a significantly higher percentage of diabetes mellitus (23.6% vs. 15.6%), smoking (16.9% vs. 14.8%), congestive heart failure (0.3% vs. 0.1%), and hypertension (59.2% vs. 45.9%). In addition, logistic regression showed that Black or African American patients had increased odds of longer operative time (adjusted rate ratio 1.07, 95% confidence interval 1.05-1.08) and time from operation to discharge (adjusted rate ratio 1.19, 95% confidence interval 1.04-1.37). Disparities in relative utilization decreased as the proportion of Black or African American patients undergoing arthroscopic rotator cuff repair increased (7.4% in 2010 vs. 10.4% in 2019) compared with White patients (P trend < .0001). Conclusion Racial disparities exist regarding baseline comorbidities and perioperative metrics in arthroscopic rotator cuff repair. Further investigation is needed to fully understand and address the causes of these inequalities to provide equitable care.
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Affiliation(s)
- Jacob A. Linker
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham Integrated Healthcare System, Boston, MA, USA
- Geisinger Commonwealth School of Medicine, Scranton, PA, USA
| | - Christopher T. Eberlin
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham Integrated Healthcare System, Boston, MA, USA
| | - Sara A. Naessig
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham Integrated Healthcare System, Boston, MA, USA
| | | | - Michael P. Kucharik
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham Integrated Healthcare System, Boston, MA, USA
| | - Nathan J. Cherian
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham Integrated Healthcare System, Boston, MA, USA
- Corresponding author: Nathan J. Cherian, MD, Department of Orthopaedic Surgery, Sports Medicine Center, Massachusetts General Hospital, Mass General Brigham, 175 Cambridge Avenue, Suite 400, Boston, MA 02114.
| | - Matthew J. Best
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Scott D. Martin
- Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham Integrated Healthcare System, Boston, MA, USA
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13
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Thomas KL, Garg J, Velagapudi P, Gopinathannair R, Chung MK, Kusumoto F, Ajijola O, Jackson LR, Turagam MK, Joglar JA, Sogade FO, Fontaine JM, Krahn AD, Russo AM, Albert C, Lakkireddy DR. Racial and ethnic disparities in arrhythmia care: A call for action. Heart Rhythm 2022; 19:1577-1593. [PMID: 35842408 PMCID: PMC10124949 DOI: 10.1016/j.hrthm.2022.06.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/01/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Kevin L Thomas
- Division of Cardiac Electrophysiology, Duke University School of Medicine, Durham, North Carolina
| | - Jalaj Garg
- Cardiac Arrhythmia Service, Loma Linda University Hospital, Loma Linda, California
| | - Poonam Velagapudi
- Division of Cardiology, University of Nebraska Medical Center, Omaha, Nebraska
| | | | - Mina K Chung
- Cardiac Pacing and Electrophysiology, Heart, Vascular & Thoracic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Fred Kusumoto
- Heart Rhythm Services, Mayo Clinic, Jacksonville, Florida
| | - Olujimi Ajijola
- Ronald Reagan University of California Los Angeles Cardiac Arrhythmia Center, Los Angeles, California
| | - Larry R Jackson
- Division of Cardiac Electrophysiology, Duke University School of Medicine, Durham, North Carolina
| | - Mohit K Turagam
- Helmsley Electrophysiology Center, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jose A Joglar
- Division of Cardiology, Clinical Cardiac Electrophysiology, UT Southwestern Medical Center, Dallas, Texas
| | - Felix O Sogade
- Clinical Cardiac Electrophysiology, Georgia Arrhythmia Consultants, Macon, Georgia
| | - John M Fontaine
- Clinical Cardiac Electrophysiology Service, University of Pittsburgh Medical Center Williamsport, Williamsport, Pennsylvania
| | - Andrew D Krahn
- Center for Cardiovascular Innovation, Heart Rhythm Services, Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Andrea M Russo
- Cooper Medical School of Rowan University, Division of Cardiovascular Disease, Cooper University Hospital, Camden, New Jersey
| | - Christine Albert
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
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14
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Zinc, Magnesium, and Copper Levels in Patients with Sickle Cell Disease: A Systematic Review and Meta-analysis. Avicenna J Med 2022; 12:45-53. [PMID: 35833156 PMCID: PMC9272455 DOI: 10.1055/s-0042-1749612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background
Sickle cell disease (SCD) is associated with oxidative stress due to an imbalance between production and elimination of the reactive oxygen species. It has been reported that SCD patients are at risk of multiple micronutrients' deficiencies, including several trace elements involved in the antioxidation mechanisms. We aimed to assess the status of these micronutrients in SCD patients.
Methods
This study was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. The databases of MedLine, Embase, and PsycInfo were used for the systematic search from time the databases existed until April 2021. A total of 36 studies fulfilled the eligibility criteria. We calculated the pooled standardized mean difference (SMD) of serum zinc, magnesium, or copper levels among patients with SCD and their healthy controls.
Results
SCD patients had significantly lower zinc (SMD = −1.27 [95% CI: 1.67−0.87,
p
0.001]) and magnesium levels (SMD = −0.53 [95% CI: 1.0−0.06,
p
0.026] than their controls. Copper level was found to be significantly higher in SCD patients, with SMD = 0.68 (95% CI: 0.05−1.32,
p
0.004).
Conclusion
This review showed that SCD patients may potentially prompt to have lower zinc and magnesium levels and higher copper levels compared with those without the disease. Future research need to be directed to investigate clinical outcome of nutritional difficiencies in patients with SCD, as well as the possibility of implementing nutritional supplement programs which may help minimizing the harmful effects of the disease on human body.
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15
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Ha ACT, Doumouras BS, Wang CN, Tranmer J, Lee DS. Prediction of sudden cardiac arrest in the general population: Review of traditional and emerging risk factors. Can J Cardiol 2022; 38:465-478. [PMID: 35041932 DOI: 10.1016/j.cjca.2022.01.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/08/2022] [Accepted: 01/09/2022] [Indexed: 12/28/2022] Open
Abstract
Sudden cardiac death (SCD) is the most common and devastating outcome of sudden cardiac arrest (SCA), defined as an abrupt and unexpected cessation of cardiovascular function leading to circulatory collapse. The incidence of SCD is relatively infrequent for individuals in the general population, in the range of 0.03-0.10% per year. Yet, the absolute number of cases around the world is high due to the sheer size of the population at risk, making SCA/SCD a major global health issue. Based on conservative estimates, there are at least 2 million cases of SCA occurring worldwide on a yearly basis. As such, identification of risk factors associated with SCA in the general population is an important objective from a clinical and public health standpoint. This review will provide an in-depth discussion of established and emerging factors predictive of SCA/SCD in the general population beyond coronary artery disease and impaired left ventricular ejection fraction. Contemporary studies evaluating the association between age, sex, race, socioeconomic status and the emerging contribution of diabetes and obesity to SCD risk beyond their role as atherosclerotic risk factors will be reviewed. In addition, the role of biomarkers, particularly electrocardiographic ones, on SCA/SCD risk prediction in the general population will be discussed. Finally, the use of machine learning as a tool to facilitate SCA/SCD risk prediction will be examined.
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Affiliation(s)
- Andrew C T Ha
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada.
| | - Barbara S Doumouras
- Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada
| | - Chang Nancy Wang
- Department of Medicine, Queen's University, Kingston, Ontario, Canada; ICES Central, Toronto, Ontario, Canada
| | - Joan Tranmer
- School of Nursing, Queen's University, Kingston, Ontario, Canada; ICES Queens, Queen's University, Kingston, Ontario, Canada
| | - Douglas S Lee
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada; ICES Central, Toronto, Ontario, Canada; Ted Rogers Centre for Heart Research, Toronto, Ontario, Canada.
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16
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The association of race with CPR quality following out-of-hospital cardiac arrest. Resuscitation 2022; 170:194-200. [PMID: 34871755 PMCID: PMC8799526 DOI: 10.1016/j.resuscitation.2021.11.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/22/2021] [Accepted: 11/26/2021] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Previous studies have shown racial disparities in outcomes after out-of-hospital cardiac arrest. Although several treatment factors may account for these differences, there is limited information regarding differences in CPR quality and its effect on survival in underrepresented racial populations. METHODS We conducted a secondary analysis of data from patients enrolled in the Pragmatic Airway Resuscitation Trial (PART). We calculated compliance rates with AHA 2015 high quality CPR metrics as well as compliance to intended CPR strategy (30:2 or continuous chest compression) based on the protocol in place for the first responding EMS agency. The primary analysis used general estimating equations logistic regression to examine differences between black and white patients based on EMS-assessed race after adjustment for potential confounders. Sensitivity analyses examined differences using alternate race definitions. RESULTS There were 3004 patients enrolled in PART of which 1734 had > 2 minutes of recorded CPR data and an EMS-assessed race (1003 white, 555 black, 176 other). Black patients had higher adjusted odds of compression rate compliance (OR: 1.36, 95% CI: 1.02-1.81) and lower adjusted odds of intended CPR strategy compliance (OR: 0.78, 95% CI: 0.63-0.98) compared to white patients. Of 974 transported to the hospital, there was no difference in compliance metric estimates based on ED-reported race. CONCLUSION Compression rate compliance was higher in black patients however compliance with intended strategy was lower based on EMS-assessed race. The remaining metrics showed no difference suggesting that CPR quality differences are not important contributors to the observed outcome disparities by race.
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17
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Butters A, Arnott C, Sweeting J, Winkel BG, Semsarian C, Ingles J. Sex Disparities in Sudden Cardiac Death. Circ Arrhythm Electrophysiol 2021; 14:e009834. [PMID: 34397259 DOI: 10.1161/circep.121.009834] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The overall incidence of sudden cardiac death is considerably lower among women than men, reflecting significant and often under-recognized sex differences. Women are older at time of sudden cardiac death, less likely to have a prior cardiac diagnosis, and less likely to have coronary artery disease identified on postmortem examination. They are more likely to experience their death at home, during sleep, and less likely witnessed. Women are also more likely to present in pulseless electrical activity or systole rather than ventricular fibrillation or ventricular tachycardia. Conversely, women are less likely to receive bystander cardiopulmonary resuscitation or receive cardiac intervention post-arrest. Underpinning sex disparities in sudden cardiac death is a paucity of women recruited to clinical trials, coupled with an overall lack of prespecified sex-disaggregated evidence. Thus, predominantly male-derived data form the basis of clinical guidelines. This review outlines the critical sex differences concerning epidemiology, cause, risk factors, prevention, and outcomes. We propose 4 broad areas of importance to consider: physiological, personal, community, and professional factors.
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Affiliation(s)
- Alexandra Butters
- Cardio Genomics Program at Centenary Institute (A.B., J.I.), The University of Sydney.,Faculty of Medicine and Health (A.B., C.S., J.I.), The University of Sydney
| | - Clare Arnott
- Department of Cardiology, Royal Prince Alfred Hospital (C.A., C.S., J.I.), Sydney, Australia.,The George Institute for Global Health (C.A.), Sydney, Australia
| | | | - Bo Gregers Winkel
- Department of Cardiology, Copenhagen University Hospital, Denmark (B.G.W.)
| | - Christopher Semsarian
- Faculty of Medicine and Health (A.B., C.S., J.I.), The University of Sydney.,Agnes Ginges Centre for Molecular Cardiology at Centenary Institute (C.S.), The University of Sydney.,Department of Cardiology, Royal Prince Alfred Hospital (C.A., C.S., J.I.), Sydney, Australia
| | - Jodie Ingles
- Cardio Genomics Program at Centenary Institute (A.B., J.I.), The University of Sydney.,Faculty of Medicine and Health (A.B., C.S., J.I.), The University of Sydney.,Department of Cardiology, Royal Prince Alfred Hospital (C.A., C.S., J.I.), Sydney, Australia
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18
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Mody P, Pandey A, Slutsky AS, Segar MW, Kiss A, Dorian P, Parsons J, Scales DC, Rac VE, Cheskes S, Bierman AS, Abramson BL, Gray S, Fowler RA, Dainty KN, Idris AH, Morrison L. Gender-Based Differences in Outcomes Among Resuscitated Patients With Out-of-Hospital Cardiac Arrest. Circulation 2020; 143:641-649. [PMID: 33317326 DOI: 10.1161/circulationaha.120.050427] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Studies examining gender-based differences in outcomes of patients experiencing out-of-hospital cardiac arrest have demonstrated that, despite a higher likelihood of return of spontaneous circulation, women do not have higher survival. METHODS Patients successfully resuscitated from out-of-hospital cardiac arrest enrolled in the CCC trial (Trial of Continuous or Interrupted Chest Compressions during CPR) were included. Hierarchical multivariable logistic regression models were constructed to evaluate the association between gender and survival after adjustment for age, gender, cardiac arrest rhythm, witnessed status, bystander cardiopulmonary resuscitation, episode location, epinephrine dose, emergency medical services response time, and duration of resuscitation. Do not resuscitate (DNR) and withdrawal of life-sustaining therapy (WLST) order status were used to assess whether differences in postresuscitation outcomes were modified by baseline prognosis. The analysis was replicated among ALPS trial (Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Cardiac Arrest) participants. RESULTS Among 4875 successfully resuscitated patients, 1825 (37.4%) were women and 3050 (62.6%) were men. Women were older (67.5 versus 65.3 years), received less bystander cardiopulmonary resuscitation (49.1% versus 54.9%), and had a lower proportion of cardiac arrests that were witnessed (55.1% versus 64.5%) or had shockable rhythm (24.3% versus 44.6%, P<0.001 for all). A significantly higher proportion of women received DNR orders (35.7% versus 32.1%, P=0.009) and had WLST (32.8% versus 29.8%, P=0.03). Discharge survival was significantly lower in women (22.5% versus 36.3%, P<0.001; adjusted odds ratio, 0.78 [95% CI, 0.66-0.93]; P=0.005). The association between gender and survival to discharge was modified by DNR and WLST order status such that women had significantly reduced survival to discharge among patients who were not designated DNR (31.3% versus 49.9%, P=0.005; adjusted odds ratio, 0.74 [95% CI, 0.60-0.91]) or did not have WLST (32.3% versus 50.7%, P=0.002; adjusted odds ratio, 0.73 [95% CI, 0.60-0.89]). In contrast, no gender difference in survival was noted among patients receiving a DNR order (6.7% versus 7.4%, P=0.90) or had WLST (2.8% versus 2.4%, P=0.93). Consistent patterns of association between gender and postresuscitation outcomes were observed in the secondary cohort. CONCLUSIONS Among patients resuscitated after experiencing out-of-hospital cardiac arrest, discharge survival was significantly lower in women than in men, especially among patients considered to have a favorable prognosis.
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Affiliation(s)
- Purav Mody
- Division of Cardiology, Department of Internal Medicine (P.M., A.P., M.W.S.), University of Texas Southwestern Medical Center, Dallas.,VA North Texas Health System, Dallas (P.M.)
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine (P.M., A.P., M.W.S.), University of Texas Southwestern Medical Center, Dallas
| | - Arthur S Slutsky
- Keenan Research Center for Biomedical Science at the Li Ka Shing Knowledge Institute, St. Michael's Hospital, Departments of Medicine, Surgery, and Biomedical Engineering, Interdepartmental Division of Critical Care (A.S.S.), University of Toronto, Ontario, Canada
| | - Matthew W Segar
- Division of Cardiology, Department of Internal Medicine (P.M., A.P., M.W.S.), University of Texas Southwestern Medical Center, Dallas
| | - Alex Kiss
- Evaluative Clinical Sciences, Hurvitz Brain Sciences Program, Sunnybrook Research Institute, Institute for Health Policy and Management (A.K.), University of Toronto, Ontario, Canada
| | - Paul Dorian
- Division of Cardiology, St Michael's Hospital, Division of Cardiology, Department of Medicine, Faculty of Medicine, Institute of Medical Sciences (P.D.), University of Toronto, Ontario, Canada
| | - Janet Parsons
- Applied Health Research Centre at the Li Ka Shing Knowledge Institute, St Michael's Hospital, Department of Physical Therapy and the Rehabilitation Sciences Institute (J.P.), University of Toronto, Ontario, Canada
| | - Damon C Scales
- Sunnybrook Health Sciences Center, Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, Institute for Health Policy and Management (D.C.S.), University of Toronto, Ontario, Canada
| | - Valeria E Rac
- Ted Rogers Centre for Heart Research and Peter Munk Cardiac Centre and Toronto General Hospital Research Institute, Toronto Health Economics and Technology Assessment (THETA) Collaborative, Institute of Health Policy, Management and Evaluation (V.E.R.), University of Toronto, Ontario, Canada
| | - Sheldon Cheskes
- Sunnybrook Centre for Prehospital Medicine, Division of Emergency Medicine, Department of Family and Community Medicine (S.C.), University of Toronto, Ontario, Canada
| | - Arlene S Bierman
- Centre for Practice Improvement, Agency for Healthcare Research and Quality, Rockville, MD (A.S.B.)
| | - Beth L Abramson
- Division of Cardiology, St Michael's Hospital, Division of Cardiology, Department of Medicine, Faculty of Medicine (B.L.A.), University of Toronto, Ontario, Canada
| | - Sara Gray
- Emergency Medicine and Critical Care, St Michael's Hospital, Division of Emergency Medicine, Department of Medicine, Interdepartmental Division of Critical Care, Faculty of Medicine (S.G.), University of Toronto, Ontario, Canada
| | - Rob A Fowler
- Sunnybrook Health Sciences Center, Interdepartmental Division of Critical Care Medicine, Faculty of Medicine, Institute for Health Policy and Management (R.A.F.), University of Toronto, Ontario, Canada
| | - Katie N Dainty
- North York General Hospital, Institute for Health Policy and Management (K.N.D.), University of Toronto, Ontario, Canada
| | - Ahamed H Idris
- Department of Emergency Medicine (A.H.I.), University of Texas Southwestern Medical Center, Dallas
| | - Laurie Morrison
- Rescu at the Li Ka Shing Knowledge Institute, Emergency Medicine, St. Michael's Hospital, Division of Emergency Medicine, Department of Medicine, Faculty of Medicine, Institute for Health Policy and Management (L.M.), University of Toronto, Ontario, Canada
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19
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Huang WC, Huang HT, Chen PY, Wang WC, Ko TM, Shrestha S, Yang CD, Tai CS, Chiew MY, Chou YP, Hu YF, Huang HD. SVAD: A genetic database curates non-ischemic sudden cardiac death-associated variants. PLoS One 2020; 15:e0237731. [PMID: 32813752 PMCID: PMC7437891 DOI: 10.1371/journal.pone.0237731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/31/2020] [Indexed: 11/19/2022] Open
Abstract
Sudden cardiac death (SCD) is an important cause of mortality worldwide. It accounts for approximately half of all deaths from cardiovascular disease. While coronary artery disease and acute myocardial infarction account for the majority of SCD in the elderly population, inherited cardiac diseases (inherited CDs) comprise a substantial proportion of younger SCD victims with a significant genetic component. Currently, the use of next-generation sequencing enables the rapid analysis to investigate relationships between genetic variants and inherited CDs causing SCD. Genetic contribution to risk has been considered an alternate predictor of SCD. In the past years, large numbers of SCD susceptibility variants were reported, but these results are scattered in numerous publications. Here, we present the SCD-associated Variants Annotation Database (SVAD) to facilitate the interpretation of variants and to meet the needs of data integration. SVAD contains data from a broad screening of scientific literature. It was constructed to provide a comprehensive collection of genetic variants along with integrated information regarding their effects. At present, SVAD has accumulated 2,292 entries within 1,239 variants by manually surveying pertinent literature, and approximately one-third of the collected variants are pathogenic/likely-pathogenic following the ACMG guidelines. To the best of our knowledge, SVAD is the most comprehensive database that can provide integrated information on the associated variants in various types of inherited CDs. SVAD represents a valuable source of variant information based on scientific literature and benefits clinicians and researchers, and it is now available on http://svad.mbc.nctu.edu.tw/.
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Affiliation(s)
- Wei-Chih Huang
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Hsin-Tzu Huang
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Industrial Development Graduate Program of College of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Po-Yuan Chen
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Wei-Chi Wang
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Tai-Ming Ko
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan, R.O.C
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan, R.O.C
| | - Sirjana Shrestha
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Chi-Dung Yang
- Warshel Institute for Computational Biology, The Chinese University of Hong Kong, Shenzhen, China
- School of Life and Health Sciences, The Chinese University of Hong Kong, Shenzhen, China
| | - Chun-San Tai
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
- Institute of Molecular Medicine and Bioengineering, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Men-Yee Chiew
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Yu-Pao Chou
- Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu, Taiwan, R.O.C
| | - Yu-Feng Hu
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, R.O.C
- Institute of Clinical Medicine, and Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan, R.O.C
- * E-mail: (HDH); (YFH)
| | - Hsien-Da Huang
- Warshel Institute for Computational Biology, The Chinese University of Hong Kong, Shenzhen, China
- School of Life and Health Sciences, The Chinese University of Hong Kong, Shenzhen, China
- * E-mail: (HDH); (YFH)
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20
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Khaliq K, Ajibawo T, Bhandari R, Patel RS. Problematic Alcohol Use and Mortality Risk in Arrhythmia: Nationwide Study of 114,958 Hospitalizations. Cureus 2020; 12:e8194. [PMID: 32572353 PMCID: PMC7302717 DOI: 10.7759/cureus.8194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objectives To assess the risk of in-hospital mortality due to alcohol use disorder (AUD) and other cardiovascular risk factors in arrhythmia inpatients. Methods We included 114,958 patients (age, 15-54 years) by conducting a cross-sectional cohort study using the Nationwide Inpatient Sample (NIS, 2010-2014). These patients were primarily managed for arrhythmia and further grouped by comorbid AUD. A logistic regression model was used to measure the odds ratio (OR) of association of AUD and in-hospital mortality after adjusting for demographic confounders and cardiovascular risk factors. Results Mortality risk statistically increases with age as elders (45-54 years) had two times higher risk (95% confidence interval [CI] 1.49-3.09), whereas men had a lower risk (OR 0.8, 95% CI 0.74-0.96) of inpatient death. Comorbid atherosclerosis (OR 4.5, 95% CI 3.38-5.92) and diabetes (OR 1.4, 95% CI 1.18-1.67) increased mortality risk in arrhythmia inpatients. AUD significantly increased the risk of mortality in arrhythmia inpatients (OR 1.7, 95% CI 1.43-2.07). Conclusions AUD is an independent risk factor for mortality in arrhythmia inpatients, and it is elevated by 72% in such patients. Strategies to reduce alcohol consumption and abstinence should be focused to improve the health-related quality of life of at-risk patients.
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Affiliation(s)
- Khalida Khaliq
- Psychiatry/Medicine, North Tampa Behavioral Health, Tampa, USA
| | - Temitope Ajibawo
- Internal Medicine, Brookdale University Hospital Medical Center, New York City, USA
| | - Renu Bhandari
- Medicine, Manipal College of Medical Sciences, Kaski, NPL
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