Circulation. Cardiovascular Quality and Outcomes最新文献

{"title":"Long-Term Prognosis of Patients With Coexisting Obesity and Malnutrition After Acute Myocardial Infarction: A Cohort Study.","authors":"Gwyneth Kong,&nbsp;Audrey Zhang,&nbsp;Bryan Chong,&nbsp;Jieyu Lim,&nbsp;Shankar Kannan,&nbsp;Yip Han Chin,&nbsp;Cheng Han Ng,&nbsp;Chaoxing Lin,&nbsp;Chin Meng Khoo,&nbsp;Mark Muthiah,&nbsp;Mayank Dalakoti,&nbsp;William Kristanto,&nbsp;Yibin Wang,&nbsp;William Kong,&nbsp;Kian Keong Poh,&nbsp;Ping Chai,&nbsp;Roger Foo,&nbsp;Mark Yan-Yee Chan,&nbsp;Poay-Huan Loh,&nbsp;Nicholas W S Chew","doi":"10.1161/CIRCOUTCOMES.122.009340","DOIUrl":"https://doi.org/10.1161/CIRCOUTCOMES.122.009340","url":null,"abstract":"<p><strong>Background: </strong>The double burden of malnutrition, described as the coexistence of malnutrition and obesity, is a growing global health issue. This study examines the combined effects of obesity and malnutrition on patients with acute myocardial infarction (AMI).</p><p><strong>Methods: </strong>Patients presenting with AMI to a percutaneous coronary intervention-capable hospital in Singapore between January 2014 and March 2021 were retrospectively studied. Patients were stratified into the following: (1) nourished nonobese, (2) malnourished nonobese, (3) nourished obese, and (4) malnourished obese. Obesity and malnutrition were defined according to the World Health Organization definition (body mass index ≥27.5 kg/m²) and Controlling Nutritional Status score, respectively. The primary outcome was all-cause mortality. The association between combined obesity and nutritional status with mortality was examined using Cox regression, adjusted for age, sex, AMI type, previous AMI, ejection fraction, and chronic kidney disease. Kaplan-Meier curves for all-cause mortality were constructed.</p><p><strong>Results: </strong>The study included 1829 AMI patients, of which 75.7% were male and mean age was 66 years. Over 75% of patients were malnourished. Majority were malnourished nonobese (57.7%), followed by malnourished obese (18.8%), nourished nonobese (16.9%), and nourished obese (6.6%). Malnourished nonobese had highest all-cause mortality (38.6%), followed by the malnourished obese (35.8%), nourished nonobese (21.4%), and nourished obese (9.9%, <i>P</i><0.001). Kaplan-Meier curves demonstrated least favorable survival in malnourished nonobese group, followed by malnourished obese, nourished nonobese, and nourished obese. With nourished nonobese group as the reference, malnourished nonobese had higher all-cause mortality (hazard ratio, 1.46 [95% CI, 1.10-1.96], <i>P</i>=0.010), but only a nonsignificant increase in mortality was observed in the malnourished obese (hazard ratio, 1.31 [95% CI, 0.94-1.83], <i>P</i>=0.112).</p><p><strong>Conclusions: </strong>Among AMI patients, malnutrition is prevalent even in the obese. Compared to nourished patients, malnourished AMI patients have a more unfavorable prognosis especially in those with severe malnutrition regardless of obesity status, but long-term survival is the most favorable among nourished obese patients.</p>","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009340"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9484574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Discrimination Experiences and All-Cause and Cardiovascular Mortality: Multi-Ethnic Study of Atherosclerosis.","authors":"Wayne R Lawrence,&nbsp;Gieira S Jones,&nbsp;Jarrett A Johnson,&nbsp;Koya P Ferrell,&nbsp;Jacquita N Johnson,&nbsp;Meredith S Shiels,&nbsp;Ana V Diez Roux,&nbsp;Allana T Forde","doi":"10.1161/CIRCOUTCOMES.122.009697","DOIUrl":"https://doi.org/10.1161/CIRCOUTCOMES.122.009697","url":null,"abstract":"<p><strong>Background: </strong>Epidemiologic studies have documented the associations between experiences of discrimination and adverse health outcomes. However, the relationship between discrimination and mortality, and the factors that may moderate this relationship are not well understood. This study examined whether lifetime and everyday discrimination were associated with all-cause and cardiovascular mortality and whether these associations differed by race and ethnicity, gender, and racial and ethnic residential segregation.</p><p><strong>Methods: </strong>The study included 1633 Black, 1403 Hispanic/Latino, and 2473 White participants aged 45 to 84 years from the Multi-Ethnic Study of Atherosclerosis, enrolled from 2000 to 2002 and followed across 5 exams (2002-2018). Discrimination was measured using the lifetime discrimination (major experiences of unfair treatment) and everyday discrimination (day-to-day experiences of unfair treatment) scales. Racial and ethnic residential segregation was measured using the <i>Gi*</i> statistic. Cox proportional hazards regression was used to estimate hazard ratios (HRs) and 95% CIs, adjusting for sociodemographic characteristics, health behaviors, and clinical risk factors.</p><p><strong>Results: </strong>Each increase in reports of lifetime discrimination was associated with increased all-cause (HR, 1.06 [95% CI, 1.00-1.11]) and cardiovascular (HR, 1.15 [95% CI, 1.04-1.27]) mortality, adjusting for sociodemographic factors, health behaviors, and clinical risk factors. Associations between lifetime discrimination and cardiovascular mortality were observed across all racial and ethnic groups but were strongest and only statistically significant among Black participants (HR, 1.18 [95% CI, 1.02-1.37]). Additionally, in the fully adjusted model, each increase in reports of everyday discrimination was strongly associated with increased cardiovascular mortality (HR, 1.21 [95% CI, 1.03-1.43]). Associations for lifetime and everyday discrimination with all-cause and cardiovascular mortality were not modified by race and ethnicity, gender, or racial and ethnic residential segregation.</p><p><strong>Conclusions: </strong>These findings suggest that experiences of discrimination are associated with increased all-cause and cardiovascular mortality.</p>","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009697"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/8f/0f/hcq-16-e009697.PMC10106108.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9854433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quantifying Blood Pressure Visit-to-Visit Variability in the Real-World Setting: A Retrospective Cohort Study.","authors":"Yuan Lu, George C Linderman, Shiwani Mahajan, Yuntian Liu, Chenxi Huang, Rohan Khera, Bobak J Mortazavi, Erica S Spatz, Harlan M Krumholz","doi":"10.1161/CIRCOUTCOMES.122.009258","DOIUrl":"10.1161/CIRCOUTCOMES.122.009258","url":null,"abstract":"<p><strong>Background: </strong>Visit-to-visit variability (VVV) in blood pressure values has been reported in clinical studies. However, little is known about VVV in clinical practice and whether it is associated with patient characteristics in real-world setting.</p><p><strong>Methods: </strong>We conducted a retrospective cohort study to quantify VVV in systolic blood pressure (SBP) values in a real-world setting. We included adults (age ≥18 years) with at least 2 outpatient visits between January 1, 2014 and October 31, 2018 from Yale New Haven Health System. Patient-level measures of VVV included SD and coefficient of variation of a given patient's SBP across visits. We calculated patient-level VVV overall and by patient subgroups. We further developed a multilevel regression model to assess the extent to which VVV in SBP was explained by patient characteristics.</p><p><strong>Results: </strong>The study population included 537 218 adults, with a total of 7 721 864 SBP measurements. The mean age was 53.4 (SD 19.0) years, 60.4% were women, 69.4% were non-Hispanic White, and 18.1% were on antihypertensive medications. Patients had a mean body mass index of 28.4 (5.9) kg/m² and 22.6%, 8.0%, 9.7%, and 5.6% had a history of hypertension, diabetes, hyperlipidemia, and coronary artery disease, respectively. The mean number of visits per patient was 13.3, over an average period of 2.4 years. The mean (SD) intraindividual SD and coefficient of variation of SBP across visits were 10.6 (5.1) mm Hg and 0.08 (0.04). These measures of blood pressure variation were consistent across patient subgroups defined by demographic characteristics and medical history. In the multivariable linear regression model, only 4% of the variance in absolute standardized difference was attributable to patient characteristics.</p><p><strong>Conclusions: </strong>The VVV in real-world practice poses challenges for management of patients with hypertension based on blood pressure readings in outpatient settings and suggest the need to go beyond episodic clinic evaluation.</p>","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009258"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9537446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-Term Outcomes Following Behavioral Weight Management Programs: Worth the Weight.","authors":"Vishal N Rao,&nbsp;Neha J Pagidipati","doi":"10.1161/CIRCOUTCOMES.123.009965","DOIUrl":"https://doi.org/10.1161/CIRCOUTCOMES.123.009965","url":null,"abstract":"","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009965"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10487370/pdf/hcq-16-e009965.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10558888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: Examination of Sexual Identity Differences in the Prevalence of Hypertension and Antihypertensive Medication Use Among US Adults: Findings From the Behavioral Risk Factor Surveillance System.","authors":"","doi":"10.1161/HCQ.0000000000000116","DOIUrl":"https://doi.org/10.1161/HCQ.0000000000000116","url":null,"abstract":"","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e000116"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9317203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"\"<i>It's Overwhelming With the Grief\"</i> A Qualitative Study of Families' Experiences When a Young Relative Dies of Sudden Cardiac Death.","authors":"Katherine S Allan, Katherine L Mason, Jodi Garner, Katie N Dainty, Dirk Huyer, Kris Cunningham, Paul Dorian, Krystina B Lewis","doi":"10.1161/CIRCOUTCOMES.122.009524","DOIUrl":"10.1161/CIRCOUTCOMES.122.009524","url":null,"abstract":"<p><strong>Background: </strong>Sudden cardiac death (SCD) in younger individuals is frequently caused by heritable cardiac conditions. The unexpected nature of SCD leaves families with many unanswered questions and an insufficient understanding of the cause of death and their own risk for heritable disease. We explored the experiences of families of young SCD victims upon learning about their relative's cause of death and how they perceive their own risk for heritable cardiac conditions.</p><p><strong>Methods: </strong>We conducted a qualitative descriptive study, by interviewing families of young (ages 12-45) SCD victims, who died between 2014 and 2018 from a heritable cardiac condition and were investigated by the Office of the Chief Coroner of Ontario, Canada. We used thematic analysis to analyze the transcripts.</p><p><strong>Results: </strong>Between 2018 and 2020, we interviewed 19 family members, of which 10 were males and 9 were females, ages ranging from 21 to 65 (average 46.2±13.1). Four main themes were revealed, each representing a distinct time period that families experience along a trajectory: (1) interactions between bereaved family and others, in particular coroners, shaped their search for answers about their relative's cause of death, with the types, formats, and timing of communication varying by case; (2) searching for answers and processing the cause of death; (3) incidental implications of the SCD event, such as financial strain and lifestyle changes contributed to cumulative stress; (4) receiving answers (or not) and moving forward.</p><p><strong>Conclusions: </strong>Families rely on communication with others, yet the type, formats, and timing of information received varies, which can influence families' experiences of processing the death (and its cause), their perceived risk and their decision to pursue cascade screening. These results may provide key insights for the interprofessional health care team responsible for the delivery and communication of the cause of death to families of SCD victims.</p>","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009524"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9488167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes From Cardiovascular Disease Extend Beyond Traditional Risk Factors: We Are What We Eat (or Don't Eat).","authors":"Eric J Brandt","doi":"10.1161/CIRCOUTCOMES.123.009886","DOIUrl":"https://doi.org/10.1161/CIRCOUTCOMES.123.009886","url":null,"abstract":"","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009886"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9484573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Updating the Accuracy of Administrative Claims for Identifying Left Ventricular Ejection Fraction Among Patients With Heart Failure.","authors":"Alexander T Sandhu, Jimmy Zheng, Megan Skye, Paul A Heidenreich","doi":"10.1161/CIRCOUTCOMES.122.008919","DOIUrl":"10.1161/CIRCOUTCOMES.122.008919","url":null,"abstract":"","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e008919"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10121930/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9484601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How Should We Talk With Families After a Sudden Cardiac Death?","authors":"Kimberly C Dukes, Saket Girotra","doi":"10.1161/CIRCOUTCOMES.123.009841","DOIUrl":"10.1161/CIRCOUTCOMES.123.009841","url":null,"abstract":"","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 4","pages":"e009841"},"PeriodicalIF":6.9,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10776025/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9482375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chronic Total Occlusion PCI and Optimal Medical Therapy: Are We Still Putting the Cart Before the Horse?","authors":"Allison L Tsao,&nbsp;William E Boden","doi":"10.1161/CIRCOUTCOMES.122.009604","DOIUrl":"https://doi.org/10.1161/CIRCOUTCOMES.122.009604","url":null,"abstract":"","PeriodicalId":10301,"journal":{"name":"Circulation. Cardiovascular Quality and Outcomes","volume":"16 3","pages":"e009604"},"PeriodicalIF":6.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9536958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}