scholarly journals Prognostic value of D-dimer for adverse outcomes in patients with infective endocarditis: an observational study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ying-Wen Lin ◽  
Mei Jiang ◽  
Xue-biao Wei ◽  
Jie-leng Huang ◽  
Zedazhong Su ◽  
...  
Keyword(s):  
Regression Analysis ◽  
Infective Endocarditis ◽  
Adverse Events ◽  
Prognostic Value ◽  
Multivariable Analysis ◽  
Adverse Outcomes ◽  
Hospital Death ◽  
Large Sample Size ◽  
Cox Regression Analysis ◽  
D Dimer

Abstract Background Increased D-dimer levels have been shown to correlate with adverse outcomes in various clinical conditions. However, few studies with a large sample size have been performed thus far to evaluate the prognostic value of D-dimer in patients with infective endocarditis (IE). Methods 613 patients with IE were included in the study and categorized into two groups according to the cut-off of D-dimer determined by receiver operating characteristic (ROC) curve analysis for in-hospital death: > 3.5 mg/L (n = 89) and ≤ 3.5 mg/L (n = 524). Multivariable regression analysis was used to determine the association of D-dimer with in-hospital adverse events and six-month death. Results In-hospital death (22.5% vs. 7.3%), embolism (33.7% vs 18.2%), and stroke (29.2% vs 15.8%) were significantly higher in patients with D-dimer > 3.5 mg/L than in those with D-dimer ≤ 3.5 mg/L. Multivariable analysis showed that D-dimer was an independent risk factor for in-hospital adverse events (odds ratio = 1.11, 95% CI 1.03–1.19, P = 0.005). In addition, the Kaplan–Meier curve showed that the cumulative 6-month mortality was significantly higher in patients with D-dimer > 3.5 mg/L than in those with D-dimer ≤ 3.5 mg/L (log-rank test = 39.19, P < 0.0001). Multivariable Cox regression analysis showed that D-dimer remained a significant predictor for six-month death (HR 1.11, 95% CI 1.05–1.18, P < 0.001). Conclusions D-dimer is a reliable prognostic biomarker that independently associated with in-hospital adverse events and six-month mortality in patients with IE.

Prognostic value of D-dimer/fibrinogen ratio in the adverse outcomes of patients hospitalized for heart failure

2020 ◽  
Vol 14 (18) ◽  
pp. 1733-1745
Author(s):  
Tian-Jun Zhao ◽  
Qian-Kun Yang ◽  
Chun-Yu Tan ◽  
Li-Dan Bi ◽  
Jie Li ◽  
...  
Keyword(s):  
Heart Failure ◽  
Regression Analysis ◽  
Cox Regression ◽  
Prognostic Indicator ◽  
Adverse Outcomes ◽  
Rank Test ◽  
Clinical Value ◽  
Cox Regression Analysis ◽  
Kaplan Meier ◽  
D Dimer

Aim: To evaluate the clinical value of plasma D-dimer/fibrinogen ratio (DFR) in patients hospitalized for heart failure (HF). Methods: Clinical data of 235 patients were retrospectively analyzed. Kaplan–Meier method and Cox regression analysis were used to identify significant prognosticators. Results: The Kaplan–Meier analysis showed that a higher DFR level was significantly associated with an increase in the end point outcomes, including HF readmission, thrombotic events and death (log-rank test: p < 0.001). The multivariate Cox regression analysis showed that the high tertile of DFR was significantly associated with the study end points (HR: 2.18; 95% CI: 1.31–3.62; p = 0.003), compared with the low tertile. Conclusion: DFR is a reliable prognostic indicator for patients hospitalized for HF.

scholarly journals Prognostic value of fast semi-automated left atrial long-axis strain analysis in hypertrophic cardiomyopathy

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Fuyao Yang ◽  
Lili Wang ◽  
Jie Wang ◽  
Lutong Pu ◽  
Yuanwei Xu ◽  
...  
Keyword(s):  
Hypertrophic Cardiomyopathy ◽  
Adverse Events ◽  
Left Atrial ◽  
Prognostic Value ◽  
Cox Regression ◽  
Left Ventricular ◽  
Adverse Outcomes ◽  
Volume Index ◽  
Cox Regression Analysis ◽  
Long Axis Strain

Abstract Background The prognostic value of left atrial (LA) size and function in hypertrophic cardiomyopathy (HCM) is well recognized, but LA function is difficult to routinely analyze. Fast LA long-axis strain (LA-LAS) analysis is a novel technique to assess LA function on cine cardiovascular magnetic resonance (CMR). We aimed to assess the association between fast LA-LAS and adverse clinical outcomes in patients with HCM. Methods 359 HCM patients and 100 healthy controls underwent routine CMR imaging. Fast LA-LAS was analyzed by automatically tracking the length between the midpoint of posterior LA wall and the left atrioventricular junction based on standard 2- and 4-chamber balanced steady-state free precession cine-CMR. Three strain parameters including reservoir strain (εs), conduit strain (εe), and active strain (εa) were assessed. The endpoint was set as composite adverse events including cardiovascular death, resuscitated cardiac arrest, sudden cardiac death aborted by appropriate implantable cardioverter-defibrillator discharge, and hospital admission related to heart failure. Results During an average follow-up of 40.9 months, 59 patients (19.7%) reached endpoints. LA strains were correlated with LA diameter, LA volume index (LAVI) and LA empty fraction (LAEF) (all p < 0.05). In the stepwise multivariate Cox regression analysis, εs and εe (hazard ratio, 0.94 and 0.89; p = 0.019 and 0.006, respectively) emerged as independent predictors of the composite adverse events. Fast LA εs and LA εe are stronger prognostic factors than LA size, LAVI and the presence of left ventricular late gadolinium enhancement. Conclusions Fast LA reservoir and conduit strains are independently associated with adverse outcomes in HCM.

scholarly journals Prognostic value and reversibility of liver stiffness in patients undergoing tricuspid annuloplasty

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
Y Chen ◽  
Y.H Chan ◽  
M.Z Wu ◽  
Y.J Yu ◽  
Q.W Ren ◽  
...  
Keyword(s):  
Heart Failure ◽  
Adverse Events ◽  
Prognostic Value ◽  
Adverse Outcome ◽  
Liver Stiffness ◽  
Vena Cava ◽  
Public Institution ◽  
Funding Source ◽  
Cox Regression Analysis ◽  
Tricuspid Annuloplasty

Abstract Background Hepatic dysfunction was previously suggested to be related to poor outcome in patients undergoing tricuspid annuloplasty (TA), the predictive value of liver stiffness (LS) for adverse events is nonetheless uncertain. Purpose The aim of this study was to evaluate the prognostic value and reversibility of LS in patients undergoing TA. Methods A total of 158 patients (age 63, male 35%) who underwent TA during left-sided valve surgery were prospectively evaluated. Transient elastography was used to assess LS. Patients were divided into three groups according to tertiles of LS. Adverse outcome was defined as heart failure requiring hospital admission or mortality. Results The median LS was 13.9 (8.1–22.3) kPa which independently correlates with tricuspid regurgitation severity (assessed by effective regurgitant orifice area), inferior vena cava diameter and tricuspid annular plane systolic excursion. During a median follow-up of 31 months, 49 adverse events occurred. Multivariable Cox regression analysis demonstrated that LS was an independent predictor of adverse events. Furthermore, a higher LS tertile was predictive for adverse events (Hazard Ratio 4.19, P&lt;0.01) even after adjusting for the other prognosticators. Kaplan-Meier curve showed that patients in the third tertile LS group had the highest percentage of adverse events followed by patients in the second tertile. Significant improvement of LS at 1-year post-TA was noted only in patients who had no adverse events but not in those who experienced heart failure. Conclusions The present study demonstrates that LS is predictive of adverse outcome in patients undergoing TA. These findings suggested that assessing LS, an integrative assessment of right heart condition, may aid the management of patients undergoing TA. Funding Acknowledgement Type of funding source: Public Institution(s). Main funding source(s): The Health and Medical Research Fund from the Food and Health Bureau, the Government of Hong Kong Special Administrative Region.

scholarly journals Elevated preoperative neutrophil‐to‐lymphocyte ratio predicts early adverse outcomes in uncomplicated type B aortic dissection undergoing TEVAR

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hongqiao Zhu ◽  
Lei Zhang ◽  
Taiping Liang ◽  
Yiming Li ◽  
Jian Zhou ◽  
...  
Keyword(s):  
Adverse Events ◽  
Aortic Dissection ◽  
Multivariable Analysis ◽  
Adverse Outcomes ◽  
Neutrophil To Lymphocyte Ratio ◽  
Type B ◽  
Type B Aortic Dissection ◽  
Independent Predictive Factor ◽  
Lymphocyte Ratio ◽  
Clinical Events

Abstract Background Thoracic aortic endovascular repair (TEVAR) of uncomplicated type B aortic dissection (uTBAD) has favorable long-term outcomes but higher early adverse events compared with the optimal medical treatment. Recently, clinical evidence concerning vascular surgery indicates that elevated preoperative systemic inflammatory response predicts adverse clinical events. The aim of our study was to evaluate the relationship between preoperative neutrophil-to-lymphocyte ratio (NLR) and early outcomes of uTBAD patients undergoing TEVAR. Results 216 patients diagnosed with uTBAD were included in this retrospective study between January 2015 and December 2018. The median (IQR) follow-up period was 21 (15–33) months. An early adverse event was defined as occurring within 2 years after the procedure. Median patient age was 60 (IQR, 48–68) years and 78.7 % were male. Early adverse events occurred in 24 patients (11.1 %). In the multivariable analysis, preoperative NLR (HR per SD, 1.98; 95 % CI, 1.14–3.44; P = 0.015) was associated with 2-year adverse events. Conclusions NLR is an independent predictive factor of early adverse events in uTBAD patients undergoing TEVAR.

Identification and Validation of a Seven m6A-related lncRNAs Signature Predicting Prognosis of Ovarian Cancer

2021 ◽  
Author(s):  
Yan Li ◽  
Xiaoying Wang ◽  
Yue Han ◽  
Xun Li
Keyword(s):  
Ovarian Cancer ◽  
Regression Analysis ◽  
Correlation Analysis ◽  
Prognostic Value ◽  
Cox Regression ◽  
Risk Group ◽  
Pearson Correlation ◽  
Regression Analyses ◽  
Cox Regression Analysis ◽  
Pearson Correlation Analysis

Abstract Background: Long non-coding RNAs (lncRNAs) play an important role in angiogenesis, immune response, inflammatory response and tumor development and metastasis. m6 A (N6 - methyladenosine) is one of the most common RNA modifications in eukaryotes. The aim of our research was to investigate the potential prognostic value of m6A-related lncRNAs in ovarian cancer (OC).Methods: The data we need for our research was downloaded from the Cancer Genome Atlas (TCGA) and the Gene Expression Omnibus (GEO) database. Pearson correlation analysis between 21 m6A regulators and lncRNAs was performed to identify m6A-related lncRNAs. Univariate Cox regression analysis was implemented to screen for lncRNAs with prognostic value. A least absolute shrinkage and selection operator (LASSO) Cox regression and multivariate Cox regression analyses was used to further reduct the lncRNAs with prognostic value and construct a m6A-related lncRNAs signature for predicting the prognosis of OC patients. Results: 275 m6A-related lncRNAs were obtained using pearson correlation analysis. 29 m6A-related lncRNAs with prognostic value was selected through univariate Cox regression analysis. Then, a seven m6A-related lncRNAs signature was identified by LASSO Cox regression. Each patient obtained a riskscore through multivariate Cox regression analyses and the patients were classified into high-and low-risk group using the median riskscore as a cutoff. Kaplan-Meier curve revealed that the patients in high-risk group have poor outcome. The receiver operating characteristic curve revealed that the predictive potential of the m6A-related lncRNAs signature for OC was powerful. The predictive potential of the m6A-related lncRNAs signature was successfully validated in the GSE9891, GSE26193 datasets and our clinical specimens. Multivariate analyses suggested that the m6A-related lncRNAs signature was an independent prognostic factor for OC patients. Moreover, a nomogram based on the expression level of the seven m6A-related lncRNAs was established to predict survival rate of patients with OC. Finally, a competing endogenous RNA (ceRNA) network associated with the seven m6A-related lncRNAs was constructed to understand the possible mechanisms of the m6A-related lncRNAs involed in the progression of OC.Conclusions: In conclusion, our research revealed that the m6A-related lncRNAs may affect the prognosis of OC patients and identified a seven m6A-related lncRNAs signature to predict the prognosis of OC patients.

684 Cardiac troponins and adverse outcomes in European patients with atrial fibrillation: a report from the ESC-EHRA EORP atrial fibrillation general long-term registry

2021 ◽  
Vol 23 (Supplement_G) ◽  
Author(s):  
Marrco Vitolo ◽  
Vincenzo Livio Malavasi ◽  
Marco Proietti ◽  
Igor Diemberger ◽  
Laurent Fauchier ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Regression Analysis ◽  
Cox Regression ◽  
Adverse Outcomes ◽  
Cox Regression Analysis ◽  
Coronary Syndrome ◽  
Increased Risk ◽  
History Of ◽  
Cardiac Troponins

Abstract Aims Cardiac troponins (cTn) have been reported to be predictors for adverse outcomes in atrial fibrillation (AF), patients, but their actual use is still unclear. To assess the factors associated with cTn testing in routine clinical practice and to evaluate the association of elevated levels of cTn with adverse outcomes in a large contemporary cohort of European AF patients. Methods and results Patients enrolled in the ESC-EHRA EORP-AF General Long-Term Registry were stratified into three groups according to cTn levels as (i) cTn not tested, (ii) cTn in range (≤99th percentile), and (iii) cTn elevated (&gt;99th percentile). The composite outcome of any thromboembolism/any acute coronary syndrome (ACS)/cardiovascular (CV) death, defined as major adverse cardiovascular events (MACE) and all-cause death were the main endpoints. 10 445 (94.1%) AF patients were included in this analysis [median age 71 years, interquartile range (IQR): 63–77; males 59.7%]. cTn were tested in 2834 (27.1%). Overall, cTn was elevated in 904 (8.7%) and in-range in 1930 (18.5%) patients. Patients in whom cTn was tested tended to be younger (P &lt; 0.001) and more frequently presenting with first detected AF and atypical AF-related symptoms (i.e. chest pain, dyspnoea, or syncope) (P &lt; 0.001). On multivariable logistic regression analysis, female sex, in-hospital enrollment, first-detected AF, CV risk factors, history of coronary artery disease (CAD), and atypical AF symptoms were independently associated with cTn testing. After a median follow-up of 730 days (IQR: 692–749), 957 (9.7%) composite endpoints occurred while all-cause death was 9.5%. Kaplan–Meier analysis showed a higher cumulative risk for both outcomes in patients with elevated cTn levels (Figure) (Log Rank tests, P &lt; 0.001). On adjusted Cox regression analysis, elevated levels of cTn were independently associated with a higher risk for MACE [hazard ratio (HR): 1.74, 95% confidence interval (CI): 1.40–2.16] and all-cause death (HR 1.45, 95% CI: 1.21–1.74). Elevated levels of cTn were independently associated with a higher occurrence of MACE, all-cause death, any ACS, CV death and hospital readmission even after the exclusion of patients with history of CAD, diagnosis of ACS at discharge, those who underwent coronary revascularization during the admission and/or who were treated with oral anticoagulants plus antiplatelet therapy. Conclusions Elevated cTn levels were independently associated with an increased risk of all-cause mortality and adverse CV events, even after exclusion of CAD patients. Clinical factors that might enhance the need to rule out CAD were associated with cTn testing.

P4369Direct comparison of prognostic value of echocardiographic parameters of right ventricular dysfunction in normotensive patients with acute pulmonary embolism

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
K Kurnicka ◽  
M Ciurzynski ◽  
L Hobohm ◽  
A Thielmann ◽  
B Sobkowicz ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Regression Analysis ◽  
Prognostic Value ◽  
Acute Pulmonary Embolism ◽  
Ventricular Dysfunction ◽  
Cox Regression ◽  
Clinical Course ◽  
Right Ventricular Dysfunction ◽  
Cox Regression Analysis ◽  
Echocardiographic Parameters

Abstract Background Although various echocardiographic parameters of right ventricular dysfunction (RVD) were reported to be of prognostic value in normotensive patients with acute pulmonary embolism (APE), an optimal definition of RVD on echocardiography is missing. Purpose We performed a direct comparison of prognostic value of RV/LV ratio, TAPSE, and TRPG/TAPSE for complicated clinical course that included: in-hospital APE related mortality, hemodynamic collapse or rescue thrombolysis. Methods Prospective cohorts of APE patients normotensive at admission, managed according to the ESC Guidelines 2014 were merged in a collaborative database. Transthoracic echocardiography was performed at admission, as soon as possible. All studied parameters were available in each patient. AUC in ROC analysis were assessed for each parameter and were compared between them. Multivariable Cox regression analysis was performed to assess the combination of echo-parameters. Results Overall, 490 pts were included in the study (229F), aged 64±18 years. Clinical endpoint occurred in 31 pts including 8 APE related deaths. AUC for SAE of RV/LV, TAPSE and TRPG/TAPSE were similar (Figure 1). TAPSE <16mm compared to other echo-parameters showed the highest PPV and NPV (Table 1). Cox regression analysis including SBP, HR, age, elevated troponin and echo-parameters showed that only blood pressure, RV/LV >1 and TAPSE <16mm were identified as independent predictors of outcome (HR 0.98 (95% CI: 0.96–0.99), p=0.03; 2,53 (95% CI: 1.2–5.7), p<0.03 and 3,76 (95% CI: 1.74–8.11), p<0.001). Table 1. Predictive values of proposed cut offs of echocardiographic parameters Parameter Sensitivity Specificity PPV NPV TAPSE <16mm 52% 85% 18% 96% RV/LV >1.0 74% 63% 12% 95% TAPSE<20 & TRPG/TAPSE >4.5 10% 94% 10% 94% Figure 1 Conclusions Although all TAPSE, RV/LV ratio and TRPG/TAPSE showed similar performance for prognosticating of in-hospital outcome in normotensive PE patients, TAPSE<16mm showed the highest predictive value for identification of patients at risk of complicated clinical course.

P3759Comparison of equations for renal function assessment and major adverse outcomes in atrial fibrillation: an analysis from the EORP-AF long-term general registry

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
G Boriani ◽  
M Proietti ◽  
C Laroche ◽  
E Fantecchi ◽  
M Popescu ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Renal Function ◽  
Regression Analysis ◽  
Creatinine Clearance ◽  
Cox Regression ◽  
Weighted Kappa ◽  
Adverse Outcomes ◽  
The Other ◽  
Cox Regression Analysis

Abstract Background Several equations exist to estimate creatinine clearance according to serum creatinine values and baseline characteristics. The CKD-EPI equation is usually recommended in general population, while the Cockroft-Gault (CG) equation has been used in atrial fibrillation (AF) clinical trials. Purpose To perform a comparison between 6 different equations for evaluation of renal function in AF patients. Methods We calculated CKD-EPI, CG, body surface area adjusted CG (CG BSA), MDRD, BIS1 and FAS equations in AF patients enrolled in the EORP-AF Long-Term General Registry. Outcomes at 1-year follow-up were considered. Results Renal equations were calculated in 7725 patients. According to CKD-EPI mean (SD) creatinine clearance was 69.14 (21.06) mL/min/1.73 m2. Taking CKD-EPI as reference, the MDRD equation showed the highest agreement (weighted kappa [95% CI]: 0.843 [0.833–0.852]), while CK showed the lowest agreement (weighted kappa [95% CI]: 0.593 [0.580–0.606]. The remaining equations showed moderate agreement. Cox regression analysis showed that all equations were inversely associated with all major adverse outcomes [Figure]. The CKD-EPI equation showed modest predictive ability for the three outcomes (c-statistics: any TE/ACS/CV Death: 0.63379; CV Death: 0.68512; All-Cause Death: 0.67183), with all other equations reporting higher c-statistics (delta-c statistic ranging from +0.01497 for FAS equation for any TE/ACS/CV Death to +0.04547 for CG BSA for all-cause death) for all outcomes (all p<0.0001, for any equation for any outcome). Compared to CKD-EPI, all the other equations showed an improvement in prediction of outcomes, according to IDI and NRI, with the exception of FAS equation for any TE/ACS/CV Death. CG BSA equation showed the greatest improvement in prediction of outcomes compared to CKD-EPI (relative IDI: 21.9% for any TE/ACS/CV Death, 28.8% for CV Death, 34.4% for All-Cause Death). Cox Regression Analysis Conclusions Compared to CKD-EPI equation, all the other equations for creatine clearance has stronger associations with adverse outcomes, with the CG BSA reporting the higher yield for all the outcomes considered.

scholarly journals Real-world clopidogrel utilization in acute coronary syndromes: patients selection and outcomes in a single-center experience

2017 ◽  
Vol 11 (12) ◽  
pp. 323-331 ◽  
Author(s):  
Diego Castini ◽  
Simone Persampieri ◽  
Sara Cazzaniga ◽  
Giulia Ferrante ◽  
Marco Centola ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Regression Analysis ◽  
Adverse Events ◽  
Hospital Mortality ◽  
Logistic Regression Analysis ◽  
Left Ventricular ◽  
Hospital Death ◽  
Multivariable Logistic Regression Analysis ◽  
Killip Class ◽  
Female Sex

Background: With this study, we sought to identify patient characteristics associated with clopidogrel prescription and its relationship with in-hospital adverse events in an unselected cohort of ACSs patients. Materials and Methods: We studied all consecutive patients admitted at our institution for ACSs from 2012 to 2014. Patients were divided into two groups based on clopidogrel or novel P2Y12 inhibitors (prasugrel or ticagrelor) prescription and the relationship between clopidogrel use and patient clinical characteristics and in-hospital adverse events was evaluated using logistic regression analysis. Results: The population median age was 68 years (57–77 year) and clopidogrel was prescribed in 230 patients (46%). Patients characteristics associated with clopidogrel prescription were older age, female sex, non-ST-elevation ACS diagnosis, the presence of diabetes mellitus and anemia, worse renal and left ventricular functions and a higher Killip class. Patients on clopidogrel demonstrated a significantly higher incidence of in-hospital mortality (4.8%) than prasugrel and ticagrelor-treated patients (0.4%), while a nonstatistically significant trend emerged considering bleeding events. However, on multivariable logistic regression analysis female sex, the presence of anemia and Killip class were the only variables independently associated with in-hospital death. Conclusion: Patients treated with clopidogrel showed a higher in-hospital mortality. However, clinical variables associated with its use identify a population at high risk for adverse events and this seems to play a major role for the higher in-hospital mortality observed in clopidogrel-treated patients.

scholarly journals Proportions of Beneficial Factors in MLR, NLR, PLR and D-dimer in Preoperative Peripheral Blood of Patients With Early Stage Lung Cancer as Predictors of Patient Survival After Surgery

2021 ◽  
Author(s):  
jun wang ◽  
huawei li ◽  
ran xu ◽  
tong lu ◽  
jiaying zhao ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Regression Analysis ◽  
Cox Regression ◽  
Early Stage ◽  
Progression Free Survival ◽  
Early Stage Lung Cancer ◽  
Cox Regression Analysis ◽  
Lymphocyte Ratio ◽  
Kaplan Meier ◽  
D Dimer

Abstract ObjectiveThe purpose of this paper is to predict the following items. preoperative baseline monocyte-to-lymphocyte ratio (MLR)、neutrophil-to-lymphocyte ratio (NLR) Platura-to-lymphocyte ratio (PLR) and dimeric fibrin fragment D (D-dimer) associated with clinical outcome in patients with Early Lung Cancer (LC).MethodsWe performed a retrospective analysis of 376 patients with LC. Progression-free survival (PFS) and overall survival (OS) were assessed by Kaplan-Meier, and univariate and multivariate Cox regression analyses were performed to identify prognostic factors. Finally, multivariate Cox regression analysis was used to evaluate the influence of favorable factors on patients’ OS and PFS combined with the basic clinical characteristics of the patient ResultsAmong the variables screened by univariate Cox regression, MLR < 0.22, NLR < 1.99, PLR < 130.55 and D-Dimer < 70.5 (ng/ml) were significantly associated with both better OS and PFS. In multivariate Cox regression analysis, it was determined that MLR and D-Dimer had a better independent correlation with OS (p = 0.009, p = 0.05, respectively), while MLR was only better independently associated with PFS (P = 0.005). Furthermore, according to the number of favorable factors, patients with none of these factors had a significantly worse prognosis than patients with at least one of these factors.ConclusionBaseline characteristics of low MLR, low NLR, low PLR and low D-dimer were associated with better outcomes.

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