Abstract 16571: The Potential Impact of Expanding Cardiac Rehabilitation Coverage in Heart Failure: Insights From Get With the Guidelines Heart Failure

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Jacob P Kelly ◽  
Brad G Hammill ◽  
Jacob A Doll ◽  
G. Michael Felker ◽  
Paul A Heidenreich ◽  
...  
Keyword(s):  
Heart Failure ◽  
Cardiac Rehabilitation ◽  
Adverse Outcomes ◽  
P Value ◽  
Proportional Hazard ◽  
Cox Proportional Hazard ◽  
Kaplan Meier ◽  
Cox Proportional Hazard Models ◽  
Expanded Criteria ◽  
Get With The Guidelines

Background: In February 2014, coverage for cardiac rehabilitation (CR) was expanded by Centers for Medicare & Medicaid to include patients with chronic symptomatic heart failure (HF) on optimal medical therapy with ejection fraction <35%. Thus, we sought to characterize the patient population newly eligible for CR based on the expanded criteria and their associated outcomes. Methods: We analyzed the Get With The Guidelines-HF registry linked to Medicare claims data from 2008-2012 to assess three groups of patients age 65 or older: previously eligible (due to prior MI, CABG, stable angina, heart valve surgery, or PCI in the previous 12 months), newly eligible, and ineligible for CR. Ineligible patients met neither criteria. Incidence rate was calculated with Kaplan-Meier estimates and Cox proportional hazard models were used to determine the association of events. Results: Among 51,665 HF patients discharged alive, 27.2% (n=14,053) were newly eligible and 14.5% were previously eligible for CR (n=7477). Newly eligible patients were more likely to be black, have atrial fibrillation and EF < 35%, while having fewer previous hospitalizations than patients previously eligible for CR. Newly eligible and ineligible patients had similar risk for 1-year mortality compared with those previously eligible (adjusted Hazard Ratio [HR] 0.95, 95% Confidence Interval [CI] 0.88-1.02, p-value=0.13 and [HR] 1.05, 95% [CI] 0.98-1.13, p-value=0.17, respectively). However, newly eligible and ineligible patients had lower risk for 1-year readmission compared with those previously eligible (adjusted [HR] 0.89, 95% [CI] 0.85-0.93, p-value<0.001 and [HR] 0.94, 95% [CI] 0.90- 0.98, p-value<0.001). Conclusions: The extension of coverage for cardiac rehabilitation has tripled the potentially eligible HF population. As these newly eligible patients are at high risk for adverse outcomes, cardiac rehabilitation should be considered.

scholarly journals Prognostic Relevance of Elevated Plasma Osmolality on Admission in Acute Decompensated Heart Failure With Preserved Ejection Fraction: Insights From PURSUIT-HFpEF Registry

2020 ◽  
Author(s):  
Akito Nakagawa ◽  
Yoshio Yasumura ◽  
Chikako Yoshida ◽  
Takahiro Okumura ◽  
Jun Tateishi ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Plasma Osmolality ◽  
Adverse Outcomes ◽  
Cox Proportional Hazard Model ◽  
Proportional Hazard ◽  
Preserved Ejection Fraction ◽  
Proportional Hazard Model ◽  
Cox Proportional Hazard ◽  
Kaplan Meier

Abstract BackgroundComplicated pathophysiology makes it difficult to identify the prognosis of heart failure with preserved ejection fraction (HFpEF). While plasma osmolality has been reported to have prognostic importance, mainly in heart failure with reduced ejection fraction (HFrEF), its prognostic meaning for HFpEF has not been elucidated. MethodsWe prospectively studied 960 patients in PURSUIT-HFpEF, a multicenter observational study of acute decompensated HFpEF inpatients. We divided patients into three groups according to the quantile values of plasma osmolality on admission. During a follow-up averaging 366 days, we examined the primary composite endpoint of cardiac mortality or heart failure re-admission using Kaplan-Meier curve analysis and Cox proportional hazard testing. Results216 (22.5%) patients reached the primary endpoint. Kaplan-Meier curve analysis revealed that the highest quantile of plasma osmolality on admission (higher than 300.3 mOsm/kg) was significantly associated with adverse outcomes (Log-rank P = 0.0095). Univariable analysis in the Cox proportional hazard model also revealed significantly higher rates of adverse outcomes in the higher plasma osmolality on admission (hazard ratio [HR] 7.29; 95% confidence interval [CI] 2.25–23.92, P = 0.0009). Multivariable analysis in the Cox proportional hazard model also showed that higher plasma osmolality on admission was significantly associated with adverse outcomes (HR 4.70; 95% CI 1.33–17.35, P = 0.0160) independently from other confounding factors such as age, gender, comorbid of atrial fibrillation, hypertension history, diabetes, malnutrition, and N-terminal pro-B-type natriuretic peptide elevation. ConclusionsHigher plasma osmolality on admission was prognostically important for acute decompensated HFpEF inpatients.

scholarly journals Prognostic relevance of elevated plasma osmolality on admission in acute decompensated heart failure with preserved ejection fraction: insights from PURSUIT-HFpEF registry

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Akito Nakagawa ◽  
Yoshio Yasumura ◽  
Chikako Yoshida ◽  
Takahiro Okumura ◽  
Jun Tateishi ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Plasma Osmolality ◽  
Adverse Outcomes ◽  
Cox Proportional Hazard Model ◽  
Proportional Hazard ◽  
Preserved Ejection Fraction ◽  
Proportional Hazard Model ◽  
Cox Proportional Hazard ◽  
Kaplan Meier

Abstract Background Complicated pathophysiology makes it difficult to identify the prognosis of heart failure with preserved ejection fraction (HFpEF). While plasma osmolality has been reported to have prognostic importance, mainly in heart failure with reduced ejection fraction (HFrEF), its prognostic meaning for HFpEF has not been elucidated. Methods We prospectively studied 960 patients in PURSUIT-HFpEF, a multicenter observational study of acute decompensated HFpEF inpatients. We divided patients into three groups according to the quantile values of plasma osmolality on admission. During a follow-up averaging 366 days, we examined the primary composite endpoint of cardiac mortality or heart failure re-admission using Kaplan–Meier curve analysis and Cox proportional hazard testing. Results 216 (22.5%) patients reached the primary endpoint. Kaplan–Meier curve analysis revealed that the highest quantile of plasma osmolality on admission (higher than 300.3 mOsm/kg) was significantly associated with adverse outcomes (Log-rank P = 0.0095). Univariable analysis in the Cox proportional hazard model also revealed significantly higher rates of adverse outcomes in the higher plasma osmolality on admission (hazard ratio [HR] 7.29; 95% confidence interval [CI] 2.25–23.92, P = 0.0009). Multivariable analysis in the Cox proportional hazard model also showed that higher plasma osmolality on admission was significantly associated with adverse outcomes (HR 5.47; 95% CI 1.46–21.56, P = 0.0113) independently from other confounding factors such as age, gender, comorbid of atrial fibrillation, hypertension history, diabetes, anemia, malnutrition, E/e′, and N-terminal pro-B-type natriuretic peptide elevation. Conclusions Higher plasma osmolality on admission was prognostically important for acute decompensated HFpEF inpatients.

scholarly journals LAMB1 Is Related to the T Stage and Indicates Poor Prognosis in Gastric Cancer

2021 ◽  
Vol 20 ◽  
pp. 153303382110049
Author(s):  
Tao Ran ◽  
ZhiJi Chen ◽  
LiWen Zhao ◽  
Wei Ran ◽  
JinYu Fan ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Poor Prognosis ◽  
Hazard Models ◽  
Proportional Hazard ◽  
Kegg Analysis ◽  
Proportional Hazard Models ◽  
Cox Proportional Hazard ◽  
Kaplan Meier ◽  
Cox Proportional Hazard Models ◽  
Gastric Cancer Patients

Background and Objective: Gastric cancer (GC) is a common tumor malignancy with high incidence and poor prognosis. Laminin is an indispensable component of basement membrane and extracellular matrix, which is responsible for bridging the internal and external environment of cells and transmitting signals. This study mainly explored the association of the LAMB1 expression with clinicopathological characteristics and prognosis in gastric cancer. Methods: The expression data and clinical information of gastric cancer patients were downloaded from The Cancer Genome Atlas (TCGA) and Asian Cancer Research Group (ACRG). And we analyzed the relationship between LAMB1 expression and clinical characteristics through R. CIBERSORTx was used to calculate the absolute score of immune cells in gastric tumor tissues. Then COX proportional hazard models and Kaplan-Meier curves were performed to evaluate the role of LAMB1 and its influence on prognosis in gastric cancer patients. Finally, GO and KEGG analysis were applied for LAMB1-related genes in gastric cancer, and PPI network was constructed in Cytoscape software. Results: In the TCGA cohort, patients with gastric cancer frequently generated LAMB1 gene copy number variation, but had little effect on mRNA expression. Both in the TCGA and ACRG cohorts, the mRNA expression of LAMB1 in gastric cancer tissues was higher than it in normal tissues. All patients were divided into high expression group and low expression group according to the median expression level of LAMB1. The elevated expression group obviously had more advanced cases and higher infiltration levels of M2 macrophages. COX proportional hazard models and Kaplan-Meier curves revealed that patients with enhanced expression of LAMB1 have a worse prognosis. GO/KEGG analysis showed that LAMB1-related genes were enriched in PI3K-Akt signaling pathway, focal adhesion, ECM-receptor interaction, etc. Conclusions: The high expression of LAMB1 in gastric cancer is related to the poor prognosis of patients, and it may be related to microenvironmental changes in tumors.

scholarly journals Prognostic implications of depression and inflammation in patients with metastatic lung cancer

2020 ◽  
Author(s):  
Daniel C McFarland ◽  
Rebecca M. Saracino ◽  
Andrew H. Miller ◽  
William Breitbart ◽  
Barry Rosenfeld ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Hazard Ratio ◽  
Proportional Hazard ◽  
Metastatic Lung Cancer ◽  
Proportional Hazard Models ◽  
Cox Proportional Hazard ◽  
Kaplan Meier ◽  
Metastatic Lung ◽  
Cox Proportional Hazard Models ◽  
Prognostic Implications

Background: Lung cancer-related inflammation is associated with depression. Both elevated inflammation and depression are associated with worse survival. However, outcomes of patients with concomitant depression and elevated inflammation are not known. Materials & methods: Patients with metastatic lung cancer (n = 123) were evaluated for depression and inflammation. Kaplan–Meier plots and Cox proportional hazard models provided survival estimations. Results: Estimated survival was 515 days for the cohort and 323 days for patients with depression (hazard ratio: 1.12; 95% CI: 1.05–1.179), 356 days for patients with elevated inflammation (hazard ratio: 2.85, 95% CI: 1.856–4.388), and 307 days with both (χ2 = 12.546; p < 0.001]). Conclusion: Depression and inflammation are independently associated with inferior survival. Survival worsened by inflammation is mediated by depression-a treatable risk factor.

Abstract 17389: Antiplatelets Agents Decreases 30-days Mortality in Myocardial Injury After Noncardiac Surgery

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Hanumantha R Jogu ◽  
Parag A Chevli ◽  
Geeth Sandeep Nadella ◽  
Tareq S Islam ◽  
Abhishek Dutta ◽  
...  
Keyword(s):  
Myocardial Injury ◽  
Final Analysis ◽  
Antiplatelet Agents ◽  
Noncardiac Surgery ◽  
Proportional Hazard ◽  
Cox Proportional Hazard ◽  
Cardiac Procedures ◽  
Kaplan Meier ◽  
Cox Proportional Hazard Models ◽  
Poor Outcomes

Introduction: Despite being frequent and associated with poor outcomes, no guidelines exist addressing the management of myocardial injury after noncardiac surgery (MINS). We hypothesized that Antiplatelets (ATP) agents reduce 30-days mortality in MINS patients. Methods: We used data from the Wake-Up T2MI registry, which is a single-center, retrospective cohort of hospitalized adults with elevated troponin (cTn) I (> 99 th percentile reference upper limit is >0.04 ng/dL) without acute myocardial infarction in a 2-year period. Patients with the cardiac procedures were excluded and cTn obtained during hospitalization. MINS is defined as abnormally elevated cTn levels during or within 30 days after surgery. Kaplan-Meier curve and multivariate-adjusted Cox-proportional hazard models were performed to assess all-cause mortality at 30-days, 90-days, and 1-year among patients with and without ATPs upon discharge. Results: A total of 457 patients were included in the final analysis. There was no difference in sex, race, BMI, and peak cTn, except age among patients stratified by ATP on discharge. Prevalence of mortality was significantly lower at 30-days (2.6% vs 7%, p = 0.028), it was not significant at 90-days (9.6% vs. 11.8%, p = 0.440) and at 1-year (21.4% vs. 24.6%, p=0.421) in patients who were discharged on ATPs compared to non-ATPs. Survival benefit was significant at 30-days (log-rank p = 0.022), non-significant at 90-days (log-rank p = 0.292) and at 1-year (log-rank p = 180) in ATPs group compared to non-ATPs. In a multivariate-adjusted (adjusted for age, sex, race, and peak cTn) model, patients who were discharged on ATPs had a HR of 0.31 (0.120 - 0.799; p = 0.015) at 30 days, HR of 0.64 (0.363 - 1.136; p = 0.128) at 90 days (Figure 1), and HR of 0.69 (0.472 - 1.025; p = 0.066) at 1 year. Conclusions: In conclusion, antiplatelet agents on discharge were associated with decreased 30-days mortality in MINS patients. Further studies are needed to validate our results.

BP in Young Adults with CKD and Associations with Cardiovascular Events and Decline in Kidney Function

2021 ◽  
pp. ASN.2020081156
Author(s):  
Alexander J. Kula ◽  
David K. Prince ◽  
Joseph T. Flynn ◽  
Nisha Bansal
Keyword(s):  
Heart Failure ◽  
Young Adults ◽  
Cardiovascular Events ◽  
Treatment Strategies ◽  
Proportional Hazard ◽  
Ckd Progression ◽  
Cox Proportional Hazard ◽  
Cox Proportional Hazard Models ◽  
The Relationship

BackgroundBP is an important modifiable risk factor for cardiovascular events and CKD progression in middle-aged or older adults with CKD. However, studies describing the relationship between BP with outcomes in young adults with CKD are limited.MethodsIn an observational study, we focused on 317 young adults (aged 21–40 years) with mild to moderate CKD enrolled in the Chronic Renal Insufficiency Cohort (CRIC) Study. Exposures included baseline systolic BP evaluated continuously (per 10 mm Hg increase) and in categories (<120, 120–129, and ≥130 mm Hg). Primary outcomes included cardiovascular events (heart failure, myocardial infarction, stroke, or all-cause death) and CKD progression (50% decline of eGFR or ESKD). We used Cox proportional hazard models to test associations between baseline systolic BP with cardiovascular events and CKD progression.ResultsCardiovascular events occurred in 52 participants and 161 had CKD progression during median follow-up times of 11.3 years and 4.1 years, respectively. Among those with baseline systolic BP ≥130 mm Hg, 3%/yr developed heart failure, 20%/yr had CKD progression, and 2%/yr died. In fully adjusted models, baseline systolic BP ≥130 mm Hg (versus systolic BP<120 mm Hg) was significantly associated with cardiovascular events or death (hazard ratio [HR], 2.13; 95% confidence interval [95% CI], 1.05 to 4.32) and CKD progression (HR, 1.68; 95% CI, 1.10 to 2.58).ConclusionsAmong young adults with CKD, higher systolic BP is significantly associated with a greater risk of cardiovascular events and CKD progression. Trials of BP management are needed to test targets and treatment strategies specifically in young adults with CKD.

Abstract 208: Periprocedural Stroke and Myocardial Infarction as Risks for Long-term Mortality in CREST

Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Michael R. Jones ◽  
Gary S. Roubin ◽  
Wayne M. Clark ◽  
Ariane Mackey ◽  
Joseph Blackshear ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Preventive Treatment ◽  
Proportional Hazard ◽  
Carotid Revascularization ◽  
Cox Proportional Hazard ◽  
Kaplan Meier ◽  
Cox Proportional Hazard Models ◽  
The Relationship ◽  
Long Term Mortality

Introduction: Occurrence of stroke and myocardial infarction (MI) after carotid endarterectomy or stenting have each been associated with increased later mortality. Methods: In the Carotid Revascularization Endarterectomy versus Stenting Trial (CREST) 69 strokes, 37 protocol MIs, and 19 biomarker + only events occurred within 30 days among 2272 patients followed up to 10 years. Mortality was determined and compared for patients with stroke, MI, or biomarker + only to those without. Cox proportional hazard models adjusting for age, sex, symptomatic status and treatment were calculated to assess the relationship between mortality and stroke and mortality and MI status. Kaplan-Meier survival curves were plotted. Results: Patients with peri-procedural stroke had a 67% greater likelihood of long-term mortality compared to those without stroke (HR=1.67, 95% CI 1.15,2.43; p<0.007)(Figure A). Patients with a protocol MI had a 249% greater likelihood of mortality, and biomarker+ only patients had a 104% greater likelihood of mortality, compared to those without MI (HR=3.49; 95%CI 2.20,5.53, p<0.0001; and HR=2.04; 95% CI 1.09,3.83, p=0.03)(Figure B). Discussion: Stroke, MI, and biomarker + only events following CEA or CAS are associated with increased long-term mortality. The higher risk for MI may be a marker for patients with serious underlying heart disease, rather than causal, providing an opportunity to decrease long-term mortality through aggressive diagnostic evaluation and preventive treatment.

scholarly journals Sex-specific temporal trends in ambulatory heart failure incidence, mortality and hospitalisation in Ontario, Canada from 1994 to 2013: a population-based cohort study

BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e044126
Author(s):  
Louise Y Sun ◽  
Lisa M Mielniczuk ◽  
Peter P Liu ◽  
Rob S Beanlands ◽  
Sharon Chih ◽  
...  
Keyword(s):  
Heart Failure ◽  
Cohort Study ◽  
Temporal Trends ◽  
Population Based ◽  
Outpatient Setting ◽  
Secondary Outcome ◽  
Cox Proportional Hazard ◽  
Kaplan Meier ◽  
Cox Proportional Hazard Models ◽  
New Diagnosis

ObjectivesTo examine the temporal trends in mortality and heart failure (HF) hospitalisation in ambulatory patients following a new diagnosis of HF.DesignRetrospective cohort studySettingOutpatientParticipantsOntario residents who were diagnosed with HF in an outpatient setting between 1994 and 2013.Primary and secondary outcome measuresThe primary outcome was all-cause mortality within 1 year of diagnosis and the secondary outcome was HF hospitalisation within 1 year. Risks of mortality and hospitalisation were calculated using the Kaplan-Meier method and the relative hazard of death was assessed using multivariable Cox proportional hazard models.ResultsA total of 352 329 patients were studied (50% female). During the study period, there was a greater decline in age standardised 1-year mortality rates (AMR) in men (33%) than in women (19%). Specifically, female AMR at 1 year was 10.4% (95% CI 9.1% to 12.0%) in 1994 and 8.5% (95% CI 7.5% to 9.5%) in 2013, and male AMR at 1 year was 12.3% (95% CI 11.1% to 13.7%) in 1994 and 8.3% (95% CI 7.5% to 9.1%) in 2013. Conversely, age standardised HF hospitalisation rates declined in men (11.4% (95% CI 10.1% to 12.9%) in 1994 and 9.1% (95% CI 8.2% to 10.1%) in 2013) but remained unchanged in women (9.7% (95% CI 8.3% to 11.3%) in 1994 and 9.8% (95% CI 8.6% to 11.0%) in 2013).ConclusionAmong patients with HF over a 20-year period, there was a greater improvement in the prognosis of men compared with women. Further research should focus on the determinants of this disparity and ways to reduce this gap in outcomes.

scholarly journals A Prospective Study of Grip Strength Trajectories and Incident Cardiovascular Disease

2021 ◽  
Vol 8 ◽  
Author(s):  
Weida Liu ◽  
Runzhen Chen ◽  
Chenxi Song ◽  
Chuangshi Wang ◽  
Ge Chen ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Cardiovascular Disease ◽  
Grip Strength ◽  
Proportional Hazard ◽  
Cox Proportional Hazard ◽  
Cox Proportional Hazard Models ◽  
A Prospective Study

Background: A single measurement of grip strength (GS) could predict the incidence of cardiovascular disease (CVD). However, the long-term pattern of GS and its association with incident CVD are rarely studied. We aimed to characterize the GS trajectory and determine its association with the incidence of CVD (myocardial infarction, angina, stroke, and heart failure).Methods: This study included 5,300 individuals without CVD from a British community-based cohort in 2012 (the baseline). GS was repeatedly measured in 2004, 2008, and 2012. Long-term GS patterns were identified by the group-based trajectory model. Cox proportional hazard models were used to examine the associations between GS trajectories and incident CVD. We identified three GS trajectories separately for men and women based on the 2012 GS measurement and change patterns during 2004–2012.Results: After a median follow-up of 6.1 years (during 2012–2019), 392 participants developed major CVD, including 114 myocardial infarction, 119 angina, 169 stroke, and 44 heart failure. Compared with the high stable group, participants with low stable GS was associated with a higher incidence of CVD incidence [hazards ratio (HR): 2.17; 95% confidence interval (CI): 1.52–3.09; P &lt;0.001], myocardial infarction (HR: 2.01; 95% CI: 1.05–3.83; P = 0.035), stroke (HR: 1.96; 95% CI: 1.11–3.46; P = 0.020), and heart failure (HR: 6.91; 95% CI: 2.01–23.79; P = 0.002) in the fully adjusted models.Conclusions: The low GS trajectory pattern was associated with a higher risk of CVD. Continuous monitoring of GS values could help identify people at risk of CVD.

Outcomes after treatment of resectable, node-negative esophageal cancer: A risk-adjusted analysis of the Surveillance, Epidemiology, and End Results registry.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e14562-e14562
Author(s):  
Jeremiah Thomas Martin ◽  
Mathias Worni ◽  
Joseph Bertram Zwischenberger ◽  
Ricardo Pietrobon ◽  
Thomas A. D'Amico ◽  
...  
Keyword(s):  
Esophageal Cancer ◽  
Tumor Resection ◽  
Proportional Hazard ◽  
Nodal Disease ◽  
Node Negative ◽  
T Stage ◽  
Cox Proportional Hazard ◽  
Kaplan Meier ◽  
Cox Proportional Hazard Models ◽  
Survival Risk

e14562 Background: Esophageal cancer has poor prognosis even in early stages. We examined survival for patients with resectable tumors in the absence of nodal disease in order to assess the benefits of surgery and radiation. Methods: Patients with T1-T3N0M0 squamous cell or adenocarcinoma of the mid or distal esophagus were identified using the SEER database from 1998-2008. The Kaplan-Meier approach and risk-adjusted Cox proportional-hazard models were used to assess 5-year overall survival. Survival risk among treatment modality subgroups (surgery only (SO), radiotherapy only (RO), combined surgery and radiotherapy (CT), and local tumor resection (LR)) was evaluated for the overall patient cohort and stratified among T-stage. SEER does not record chemotherapy use, which therefore wasn’t analyzed. Results: Overall 5-year survival for 4,251 patients identified (mean age 67.7±11.4 years, 966 (22.7%) female) was 37.6% (95% CI: 35.8-39.4). Survival correlated with T-stage: T1N0 48.0% (45.4-50.6); T2N0 29.8% (26.1-33.5); and T3N0 25.8% (22.9-28.7), p<0.001. For T1N0 patients, risk-adjusted survival was better with SO compared to CT (HR: 0.84, CI: 0.74-0.96, p=0.01) while LR and SO were not significantly different (p=0.24) (Table). Treatment with SO or CT had better survival compared to RO for T2N0 and T3N0 patients. The addition of radiation to surgery (CT vs. SO) improved survival for T3N0 patients (HR 0.79, CI 0.65-0.97, p=0.03) but not T2N0 patients (HR: 1.05, CI: 0.81-1.37, p=0.71). Conclusions: Surgical resection without radiation therapy is adequate for T1N0 esophageal cancer, but combined radiation and surgery has the best outcomes for T3N0 patients. Prognoses of T2N0 cancers are more similar to T3N0 cancers than T1N0 cancers, but no survival benefit to adding radiation to surgery for T2N0 patients was seen in this study. [Table: see text]

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