Abstract 13: Cardiac Arrest-Induced Posttraumatic Stress Increases 1-Year Risk of Major Adverse Cardiovascular Events and All-Cause Mortality

Importance: Many cardiac arrest (CA) survivors develop posttraumatic stress disorder (PTSD) symptoms (i.e., CA-induced PTSD). The association of CA-induced PTSD with secondary mortality and cardiovascular risk is unknown. Methods: A prospective, observational, cohort study of adults with return of spontaneous circulation after in-hospital or out-of-hospital CA at a tertiary-care center between September 2015 and September 2017. A consecutive sample of survivors with sufficient mental status to self-report CA-induced PTSD symptoms at hospital discharge were included. The combined primary end point was all-cause mortality (ACM) or a major adverse cardiovascular event (MACE)—hospitalization for nonfatal MI, unstable angina, congestive heart failure (CHF), urgent/emergency coronary revascularization procedures, or urgent implantable defibrillators/pacemaker (ICDs/PPM) placements within 12 months of discharge. In-person assessments for CA-induced PTSD were performed within 24 hours of hospital discharge. PTSD symptomatology was assessed via the PTSD Checklist - Specific (PCL-S) scale; a suggested diagnostic cut-off of 36 for specialized medical settings was adopted. Outcomes for patients meeting (vs. not meeting) this cutoff were compared using Cox regression with adjustment for demographic and clinical covariates. Results: Of 114 included patients, 36 (31.6%) screened positive for CA-induced PTSD at discharge (median 21 days post-CA; interquartile range 11-36). During the follow-up period (median = 12.4 months, range 10.2-13.5), 10 (8.8%) died and 29 (25.4%) experienced a recurrent MACE: rehospitalizations due to MI (n=4, 13.8%), UA (n=8, 27.6%), CHF exacerbations (n=4, 13.8%), emergency revascularizations (n=5, 17.2%), and ICDs/PPM placements (n=8, 27.6%). CA-induced PTSD was associated with ACM/MACE in univariate (Hazard Ratio [HR] =3.19; 95% confidence interval [CI], 1.7-6.0) and in models adjusted for age, sex, charlson comorbidity index and nonshockable initial rhythms (HR=3.2; CI, 1.7-6.1). Conclusions: PTSD is common after CA, and survivors with CA-induced PTSD had significantly higher risk of death and cardiovascular events. Further inquiry into underlying mechanisms is warranted.

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Can a simple measure of vigorous physical activity predict future mortality? Results from the OXCHECK study

Public Health Nutrition ◽

10.1079/phn2003548 ◽

2004 ◽

Vol 7 (4) ◽

pp. 557-562 ◽

Cited By ~ 14

Author(s):

Melvyn Hillsdon ◽

Margaret Thorogood ◽

Mike Murphy ◽

Lesley Jones

Keyword(s):

Physical Activity ◽

Cox Regression ◽

Vigorous Physical Activity ◽

Previous History ◽

Self Report ◽

Moderate Intensity ◽

Risk Of Death ◽

All Cause Mortality ◽

Intensity Physical Activity

AbstractBackground:As epidemiological studies have become more complex, demands for short, easily administered measures of risk factors have increased. This study investigates whether such a measure of physical activity is associated with the risk of death from all causes and death from specific causes.Methods:A prospective follow-up study of 11 090 men and women, aged 35–64 years, recruited from five UK general practices who responded to a postal questionnaire in 1989. Self-reported frequency of vigorous-intensity physical activity and data on confounding factors were collected at baseline survey. Death notifications up to 31 December 2001 were provided by the Office for National Statistics. The relative risk (and 95% confidence interval) of dying associated with each level of exposure to physical activity was estimated by the hazard ratio in a series of Cox regression models.Results:After > 10 years' follow-up there were 825 deaths among the 10 522 subjects with no previous history of angina or myocardial infarction. Participation in vigorous exercise was associated with a significantly lower risk of all-cause mortality. Similar associations were found for ischaemic heart disease and cancer mortality, although the relationships were not significant at the 5% level.Conclusions:Simple measures of self-reported vigorous physical activity are associated with the risk of future mortality, at least all-cause mortality in a somewhat selected group. Interpretation of the finding should be treated with caution due to the reliance on self-report and the possibility that residual confounding may underlie the associations. Because moderate-intensity physical activity is also beneficial to health, short physical activity questionnaires should include measures of such physical activity in the future.

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Hyperarousal Symptoms in Survivors of Cardiac Arrest Are Associated With 13 Month Risk of Major Adverse Cardiovascular Events and All-Cause Mortality

Annals of Behavioral Medicine ◽

10.1093/abm/kaz058 ◽

2020 ◽

Vol 54 (6) ◽

pp. 413-422

Author(s):

Alex Presciutti ◽

Jonathan Shaffer ◽

Jennifer A Sumner ◽

Mitchell S V Elkind ◽

David J Roh ◽

...

Keyword(s):

Cardiac Arrest ◽

Cardiovascular Events ◽

Coronary Revascularization ◽

Cox Proportional Hazards ◽

Survival Models ◽

Major Adverse Cardiovascular Events ◽

Ptsd Symptoms ◽

Standard Deviation Increase ◽

Increased Risk ◽

All Cause Mortality

Abstract Background Key dimensions of cardiac arrest-induced posttraumatic stress disorder (PTSD) symptoms include reexperiencing, avoidance, numbing, and hyperarousal. It remains unknown which dimensions are most predictive of outcome. Purpose To determine which dimensions of cardiac arrest-induced PTSD are predictive of clinical outcome within 13 months posthospital discharge. Methods PTSD symptoms were assessed in survivors of cardiac arrest who were able to complete psychological screening measures at hospital discharge via the PTSD Checklist-Specific scale, which queries for 17 symptoms using five levels of severity. Responses on items for each symptom dimension of the four-factor numbing model (reexperiencing, avoidance, numbing, and hyperarousal) were converted to Z-scores and treated as continuous predictors. The combined primary endpoint was all-cause mortality (ACM) or major adverse cardiovascular events (MACE; hospitalization for myocardial infarction, unstable angina, heart failure, emergency coronary revascularization, or urgent defibrillator/pacemaker placements) within 13 months postdischarge. Four bivariate Cox proportional hazards survival models evaluated associations between individual symptom dimensions and ACM/MACE. A multivariable model then evaluated whether significant bivariate predictors remained independent predictors of the primary outcome after adjusting for age, sex, comorbidities, premorbid psychiatric diagnoses, and initial cardiac rhythm. Results A total of 114 patients (59.6% men, 52.6% white, mean age: 54.6 ± 13 years) were included. In bivariate analyses, only hyperarousal was significantly associated with ACM/MACE. In a fully adjusted model, 1 standard deviation increase in hyperarousal symptoms corresponded to a two-times increased risk of experiencing ACM/MACE. Conclusions Greater level of hyperarousal symptoms was associated with a higher risk of ACM/MACE within 13 months postcardiac arrest. This initial evidence should be further investigated in a larger sample.

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Cardiac Arrest and Subsequent Hospitalization–Induced Posttraumatic Stress Is Associated With 1-Year Risk of Major Adverse Cardiovascular Events and All-Cause Mortality

Critical Care Medicine ◽

10.1097/ccm.0000000000003713 ◽

2019 ◽

Vol 47 (6) ◽

pp. e502-e505 ◽

Cited By ~ 3

Author(s):

Sachin Agarwal ◽

Alex Presciutti ◽

Talea Cornelius ◽

Jeffrey Birk ◽

David J. Roh ◽

...

Keyword(s):

Cardiac Arrest ◽

Posttraumatic Stress ◽

Cardiovascular Events ◽

Major Adverse Cardiovascular Events ◽

All Cause Mortality

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POS0141 ACTIVE SCREENING FOR GOUT IDENTIFIES A LARGER CARDIOVASCULAR POPULATION AT HIGH MORTALITY RISK

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2021-eular.1872 ◽

2021 ◽

Vol 80 (Suppl 1) ◽

pp. 282.2-282

Author(s):

S. Ruiz-Simón ◽

I. Calabuig ◽

M. Gomez-Garberi ◽

M. Andrés

Keyword(s):

High Mortality ◽

Mortality Risk ◽

Cardiovascular Events ◽

Cox Regression ◽

Field Studies ◽

High Mortality Risk ◽

Active Screening ◽

Tertiary Centre ◽

All Cause Mortality

Background:We have recently revealed by active screening that about a third of gout cases in the cardiovascular population is not registered in records [1], highlighting the value of field studies.Objectives:To assess whether gout screening in patients hospitalized for cardiovascular events may also help identify patients at higher risk of mortality after discharge.Methods:A retrospective cohort field study, carried out in 266 patients admitted for cardiovascular events in the Cardiology, Neurology and Vascular Surgery units of a tertiary centre in Spain. The presence of gout was established by records review and face-to-face interview, according to the 2015 ACR/EULAR criteria. The occurrence of mortality during follow-up and its causes were obtained from electronic medical records. The association between gout and subsequent mortality was tested using Cox regression models. Whether covariates affect the gout-associated mortality was also studied.Results:Of 266 patients recruited at baseline, 17 were excluded due to loss to follow-up (>6mo), leaving a final sample of 249 patients (93.6%). Thirty-six cases (14.5% of the sample) were classified as having gout: twenty-three (63.9%) had a previously registered diagnosis, while 13 (36.1%) had not and was established by the interview.After discharge, the mean follow-up was 19.9 months (SD ±8.6), with a mortality incidence of 21.6 deaths per 100 patient-years, 34.2% by cardiovascular causes.Gout significantly increased the risk of subsequent all-cause mortality, with a hazard ratio (HR) of 2.01 (95%CI 1.13 to 3.58). When the analysis was restricted to gout patients with registered diagnosis, the association remained significant (HR 2.89; 95%CI 1.54 to 5.41).The adjusted HR for all-cause mortality associated with gout was 1.86 (95% CI 1.01-3.40). Regarding the causes of death, both cardiovascular and non-cardiovascular were numerically increased.Secondary variables rising the mortality risk in those with gout were age (HR 1.07; 1.01 to 1.13) and coexistent renal disease (HR 4.70; 1.31 to 16.84), while gender, gout characteristics and traditional risk factors showed no impact.Conclusion:Gout was confirmed an independent predictor of subsequent all-cause mortality in patients admitted for cardiovascular events. Active screening for gout allowed identifying a larger population at high mortality risk, which may help tailor optimal management to minimize the cardiovascular impact.References:[1]Calabuig I, et al. Front Med (Lausanne). 2020 Sep 29;7:560.Disclosure of Interests:Silvia Ruiz-Simón: None declared, Irene Calabuig: None declared, Miguel Gomez-Garberi: None declared, Mariano Andrés Speakers bureau: Grunenthal, Menarini, Consultant of: Grunenthal, Grant/research support from: Grunenthal

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Cardiovascular risk after hospitalisation for unexplained syncope and orthostatic hypotension

Heart ◽

10.1136/heartjnl-2017-311857 ◽

2017 ◽

Vol 104 (6) ◽

pp. 487-493 ◽

Cited By ~ 14

Author(s):

Ekrem Yasa ◽

Fabrizio Ricci ◽

Martin Magnusson ◽

Richard Sutton ◽

Sabina Gallina ◽

...

Keyword(s):

Heart Failure ◽

Atrial Fibrillation ◽

Cardiovascular Disease ◽

Orthostatic Hypotension ◽

Cardiovascular Events ◽

Hospital Admissions ◽

Cox Regression ◽

All Cause Mortality ◽

Unexplained Syncope ◽

The Impact

ObjectiveTo investigate the relationship of hospital admissions due to unexplained syncope and orthostatic hypotension (OH) with subsequent cardiovascular events and mortality.MethodsWe analysed a population-based prospective cohort of 30 528 middle-aged individuals (age 58±8 years; males, 40%). Adjusted Cox regression models were applied to assess the impact of unexplained syncope/OH hospitalisations on cardiovascular events and mortality, excluding subjects with prevalent cardiovascular disease.ResultsAfter a median follow-up of 15±4 years, 524 (1.7%) and 504 (1.7%) participants were hospitalised for syncope or OH, respectively, yielding 1.2 hospital admissions per 1000 person-years for each diagnosis. Syncope hospitalisations increased with age (HR, per 1 year: 1.07, 95% CI 1.05 to 1.09), higher systolic blood pressure (HR, per 10 mm Hg: 1.06, 95% CI 1.01 to 1.12), antihypertensive treatment (HR: 1.26, 95% CI 1.00 to 1.59), use of diuretics (HR: 1.77, 95% CI 1.31 to 2.38) and prevalent cardiovascular disease (HR: 1.59, 95% CI 1.14 to 2.23), whereas OH hospitalisations increased with age (HR: 1.11, 95% CI 1.08 to 1.12) and prevalent diabetes (HR: 1.82, 95% CI 1.23 to 2.70). After exclusion of 1399 patients with prevalent cardiovascular disease, a total of 473/464 patients were hospitalised for unexplained syncope/OH before any cardiovascular event. Hospitalisation for unexplained syncope predicted coronary events (HR: 1.85, 95% CI 1.49 to 2.30), heart failure (HR: 2.24, 95% CI 1.65 to 3.04), atrial fibrillation (HR: 1.84, 95% CI 1.50 to 2.26), aortic valve stenosis (HR: 2.06, 95% CI 1.28 to 3.32), all-cause mortality (HR: 1.22, 95% CI 1.09 to 1.37) and cardiovascular death (HR: 1.72, 95% CI 1.23 to 2.42). OH-hospitalisation predicted stroke (HR: 1.66, 95% CI 1.24 to 2.23), heart failure (HR: 1.78, 95% CI 1.21 to 2.62), atrial fibrillation (HR: 1.89, 95% CI 1.48 to 2.41) and all-cause mortality (HR: 1.14, 95% CI 1.01 to 1.30).ConclusionsPatients discharged with the diagnosis of unexplained syncope or OH show higher incidence of cardiovascular disease and mortality with only partial overlap between these two conditions.

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Mannose-binding Lectin and Risk of Cardiovascular Events and Mortality in Type 2 Diabetes: A Danish Cohort Study

10.2337/figshare.12240836 ◽

2020 ◽

Author(s):

Anne Gedebjerg ◽

Mette Bjerre ◽

Alisa Devedzic Kjaergaard ◽

Rudi Steffensen ◽

Jens Steen Nielsen ◽

...

Keyword(s):

Type 2 Diabetes ◽

Cardiovascular Disease ◽

Cohort Study ◽

Cardiovascular Events ◽

Cox Regression ◽

Mannose Binding Lectin ◽

Mannose Binding ◽

All Cause Mortality ◽

Binding Lectin

Objective: Mannose-binding lectin (MBL) is linked to risk of cardiovascular disease in diabetes, but the nature of the association is unclear. We investigated the association between MBL and risk of cardiovascular events (CVE) and all-cause mortality in type 2 diabetes. Research Design and Methods: In a cohort study of 7588 patients with type 2 diabetes, we measured serum MBL in 7305 and performed MBL expression genotyping in 3043. We grouped serum MBL and MBL expression genotypes into three categories: low, intermediate, and high. Outcomes were CVE (myocardial infarction, stroke, coronary revascularization, unstable angina, and cardiovascular death) and all-cause mortality. The association with outcomes was examined by spline and Cox regression analyses. Results: Serum MBL and CVE showed a U-shaped association. Compared to the intermediate serum MBL category, the adjusted hazard ratio (HR) for CVE was 1.82 (95% CI, 1.34 to 2.46) for the low-MBL category and 1.48 (95% CI, 1.14 to 1.92) for the high-MBL category. We found a similar U-shaped association for all-cause mortality, but with lower risk estimates. Compared to the intermediate MBL expression genotype, the adjusted HR for CVE was 1.40 (95% CI, 0.87 to 2.25) for the low-expression genotype and 1.44 (95% CI, 1.01 to 2.06) for the high-expression genotype. MBL expression genotype was not associated with all-cause mortality. Conclusions: Both serum MBL and MBL expression genotype showed a U-shaped association with CVE risk in individuals with type 2 diabetes. Our findings suggest that serum MBL is a risk factor for cardiovascular disease in this population.

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Mannose-binding Lectin and Risk of Cardiovascular Events and Mortality in Type 2 Diabetes: A Danish Cohort Study

10.2337/figshare.12240836.v1 ◽

2020 ◽

Author(s):

Anne Gedebjerg ◽

Mette Bjerre ◽

Alisa Devedzic Kjaergaard ◽

Rudi Steffensen ◽

Jens Steen Nielsen ◽

...

Keyword(s):

Type 2 Diabetes ◽

Cardiovascular Disease ◽

Cohort Study ◽

Cardiovascular Events ◽

Cox Regression ◽

Mannose Binding Lectin ◽

Mannose Binding ◽

All Cause Mortality ◽

Binding Lectin

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Abstract 6023: The Need for Blood Transfusion Is an Independent Predictor of Incident Cardiovascular Events and All-Cause Mortality among Patients Undergoing Percutaneous Coronary Intervention

Circulation ◽

10.1161/circ.118.suppl_18.s_1049-a ◽

2008 ◽

Vol 118 (suppl_18) ◽

Author(s):

Jasper Jan Brugts ◽

Nestor Mercado ◽

Joachim Ix ◽

Michael G Shlipak ◽

Simon R Dixon ◽

...

Keyword(s):

Diabetes Mellitus ◽

Blood Transfusion ◽

Cardiovascular Events ◽

Cox Regression ◽

Independent Predictor ◽

P Value ◽

Transfusion Rate ◽

Cox Regression Analysis ◽

Increased Risk ◽

All Cause Mortality

Periprocedural bleeding is one of the most frequent complications of percutaneours coronary interventions. We assessed the relation between blood transfusion and all-cause mortality or incident cardiovascular events (death, MI, stroke) among 6103 patients of the Evaluation of Oral Xemilofiban in Controlling Thrombotic Events (EXCITE)-trial. Subjects were followed for 7 months after enrollment for the occurrence of events. Multivariate Cox-regression analysis evaluated the independent association of blood transfusion with each outcome adjusted for age, gender, race, diabetes mellitus, hypertension, hypercholesterolemia, history of MI, PCI, CABG, heart failure, LVEF<30%, use of beta-blockers, statins, ACE-inhibitors, platelet inhibitors and allocation to treatment with xemolifiban. In addition, propensity score analyses were performed (ROC 0.80). Mean age was 59.2 years, 21.7% were female, and 18.9% had diabetes mellitus. Of the169 patients who received blood transfusion, 14 (8.3%) died and 42 (24.9%) experienced a CVD event. Of the 5934 patients without transfusion, 65 (1.1%) died (p-value: <0.001) and 555 (9,4%) experienced a CVD event (p-value: <0.001) In multivariate analysis, blood transfusion was associated with a 5.3 fold increased risk of mortality (HR 5.3; 95% CI 2.8 –10.2), and a 2.5 fold increased risk of incident CVD (HR 2.5; 95% CI 1.7–3.4.) Noteworthy, patients who were US citizens had a higher transfusion rate then non-US citizens (OR 1.45, 95%CI 1.02–2.06) The need of blood transfusion is a strong and independent predictor of all-cause mortality and incident CVD events among patients undergoing PCI.

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Risk of out-of-hospital cardiac arrest among sepsis survivors in Taiwan: analysis of a nationwide population-based cohort

BMJ Open ◽

10.1136/bmjopen-2021-051502 ◽

2021 ◽

Vol 11 (9) ◽

pp. e051502

Author(s):

Wan-Ting Hsu ◽

Charles Fox Sherrod ◽

Babak Tehrani ◽

Alexa Papaila ◽

Lorenzo Porta ◽

...

Keyword(s):

Cardiac Arrest ◽

Hospital Discharge ◽

Cox Regression ◽

Population Based ◽

National Database ◽

Secondary Outcome ◽

Research Database ◽

Increased Risk ◽

Matching Techniques ◽

Hospital Cardiac Arrest

ObjectivesThere is minimal literature examining the association of sepsis with out-of-hospital cardiac arrest (OHCA). Using a large national database, we aimed to quantify the risk of OHCA among sepsis patients after hospital discharge.DesignPopulation-based cohort study.SettingNationwide sepsis cohort retrieved from the National Health Insurance Research Database of Taiwan between 2000 and 2013.ParticipantsWe included 17 304 patients with sepsis. After hospital discharge, 144 patients developed OHCA within 30 days and 640 between days 31 and 365.Primary and secondary outcome measuresThe main outcomes were OHCA events following hospital discharge for sepsis. To evaluate the independent association between sepsis and OHCA after a sepsis hospitalisation, we constructed two non-sepsis comparison cohorts using risk set sampling and propensity score matching techniques (non-infection cohort, non-sepsis infection cohort). We plotted the daily number and daily risk of OHCA within 1 year of hospital discharge between sepsis and matched non-sepsis cohorts. We used Cox regression to evaluate the risk of early and late OHCA, comparing sepsis to non-sepsis patients.ResultsCompared with non-infected patients, sepsis patients had a higher rate of early (HR 1.66, 95% CI: 1.27 to 2.16) and late (HR 1.19, 95% CI: 1.06 to 1.33) OHCA events. This association was independent of age, sex or cardiovascular history. Compared with non-sepsis patients with infections, sepsis patients had a higher rate of both early (HR 1.28, 95% CI: 1.00 to 1.63) and late (HR 1.13, 95% CI: 1.01 to 1.27) OHCA events, especially among patients with cardiovascular disease (OR 1.35, 95% CI: 1.01 to 1.81).ConclusionsSepsis patients had increased risk of OHCA compared with matched non-sepsis controls, which lasted up to 1 year after hospital discharge.

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Clinical outcome of out-of-hospital vs. in-hospital cardiac arrest survivors presenting with ventricular tachyarrhythmias

Heart and Vessels ◽

10.1007/s00380-021-01976-y ◽

2021 ◽

Author(s):

Julian Müller ◽

Michael Behnes ◽

Tobias Schupp ◽

Linda Reiser ◽

Gabriel Taton ◽

...

Keyword(s):

Cardiac Arrest ◽

Propensity Score ◽

Propensity Score Matching ◽

Cox Regression ◽

Prognostic Impact ◽

Ventricular Tachyarrhythmias ◽

Increased Risk ◽

All Cause Mortality ◽

Hospital Cardiac Arrest

AbstractLimited data regarding the prognostic impact of ventricular tachyarrhythmias related to out-of-hospital (OHCA) compared to in-hospital cardiac arrest (IHCA) is available. A large retrospective single-center observational registry with all patients admitted due to ventricular tachyarrhythmias was used including all consecutive patients with ventricular tachycardia (VT) and fibrillation (VF) on admission from 2002 to 2016. Survivors discharged after OHCA were compared to those after IHCA using multivariable Cox regression models and propensity-score matching for evaluation of the primary endpoint of long-term all-cause mortality at 2.5 years. Secondary endpoints were all-cause mortality at 6 months and cardiac rehospitalization at 2.5 years. From 2.422 consecutive patients with ventricular tachyarrhythmias, a total of 524 patients survived cardiac arrest and were discharged from hospital (OHCA 62%; IHCA 38%). In about 50% of all cases, acute myocardial infarction was the underlying disease leading to ventricular tachyarrhythmias with consecutive aborted cardiac arrest. Survivors of IHCA were associated with increased long-term all-cause mortality compared to OHCA even after multivariable adjustment (28% vs. 16%; log rank p = 0.001; HR 1.623; 95% CI 1.002–2.629; p = 0.049) and after propensity-score matching (28% vs. 19%; log rank p = 0.045). Rates of cardiac rehospitalization rates at 2.5 years were equally distributed between OHCA and IHCA survivors. In patients presenting with ventricular tachyarrhythmias, survivors of IHCA were associated with increased risk for all-cause mortality at 2.5 years compared to OHCA survivors.

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