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  1. 86901
    “…Multisite RF and coronary venous system RF were predictors of recurrence (HR 3,81; 95% CI 1,14–12,66; p=0,02 and HR 3,88; 95% CI 1,23 – 12,27; p=0,01), while procedural success was protective (HR 0.1; CI 0.03 - 0.33, p < 0.001). After multivariate Cox proportional hazard analysis, coronary venous system RF was associated with higher VA recurrences during follow up (HR 2.71, CI 0.83 - 8.85, p= 0,09), while procedural success confirmed his protective role (HR 0.13, CI 0.04-0.42, p < 0,001). …”
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    Non-endocardial radiofrequency ablation of premature ventricular complexes (NERA-PVC): safety, efficacy and outcome
  2. 86902
    “…RESULTS: Of 291 patients with NICM and mid-wall/subepicardial fibrosis, 38 patients (13.1%) experienced LTA over median follow-up of 6.3 years (interquartile range 4.6-9.1 years). On Cox regression analysis, core fibrosis entropy (Hazard ratio [HR] 1.77, 95% CI 1.25-2.54, p=0.001), GZ fibrosis entropy (HR 1.74, 95% CI 1.20-2.54, p=0.004) and combined fibrosis entropy (HR 1.98, 95% CI 1.30-2.52, p=0.001) were associated LTA after adjustment for variables used to guide ICD implantation (LVEF <35% and NYHA class >1) and remained associated in multivariable models accounting separately for core and GZ fibrosis mass. …”
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    Fibrosis entropy is associated with life-threatening arrhythmia in non-ischaemic cardiomyopathy
  3. 86903
    “…Inverse probability of treatment weighted Cox regression was used to investigate effectiveness and safety outcomes. …”
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    The effectiveness and safety of non-vitamin K antagonist oral anticoagulants (NOACs) in patients with atrial fibrillation: a Belgian nationwide cohort study
  4. 86904
    “…Time-to-event data was studied by log-rank and multivariate Cox regression analysis. We studied peri-procedural complication rates, and reverse remodeling, defined as a ≥15% relative increase in left ventricular ejection fraction (LVEF) within 6 months after CRT implantation. …”
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    The risk of obesity and the association of body mass index on all-cause mortality after cardiac resynchronization therapy
  5. 86905
    “…Univariable and multivariable Cox proportional hazards regression models were used to derive hazard ratios (HRs) and quantify the association between device type and admission. …”
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    Non-elective heart failure hospitalization in patients with cardiac resynchronisation therapy or dual chamber implantable cardioverter defibrillators in England: a retrospective cohort study
  6. 86906
    “…Patients with an event (n=17) had higher myocardium-total enhancement interface (103.8±35.1cm2 vs. 77.4±33.7cm2, p=.021) and BZ-core interface (76±27.5cm2 vs. 55.2±27.6cm2, p=.024). Cox-regression demonstrated a significant independent association of myocardium-total enhancement interface with an event (HR 2.79; 1.44-5.44, p < .01). …”
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    3D substrate complexity analysis using cardiac MRI predicts ICD therapy in post-infarct ventricular tachycardia
  7. 86907
    “…In addition, Kaplan-Meier analyses by quintiles of all AV delay measures, and multivariable Cox regression analyses were performed among ICD-only patients (n=209) to determine the associated risk regarding of the combined MADIT-CRT clinical outcome of HF events or death. …”
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    Left-to-right atrioventricular activation delay, a novel measure of AV-conduction, predicts clinical outcomes in non-LBBB patients
  8. 86908
    “…METHODS: This cohort study included 125,978 elderly hypertensive patients aged 60+ years from Shanghai of China. Cox regression was used to estimate the independent and joint effect of hypertension stage and age at diagnosis on cardiovascular and all-cause mortality. …”
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    Age-specific association of stage of hypertension at diagnosis with cardiovascular and all-cause mortality among elderly patients with hypertension: a cohort study
  9. 86909
    “…In cohort 1 (ICD), VITA demonstrated significantly more inducible VTs (6.6±4.2 vs. 4.1±3.4, p = .044), longer mean RTT (116.2±50.9 ms vs. 76.9±42.6 ms, p=.012) and max RTT (194.4±105.1 ms vs. 109.6±78.7, p =.009) in the event group. In addition, Cox-regression demonstrated a significant independent association with an event: induced VTs (HR 1.67; CI 1.04–2.68, p = .03), mean RTT (HR 2.14; CI 1.11–4.12, p = .02), maximum RTT (HR 2.13; CI 1.19–3.81, p = .01). …”
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    Predicting ICD therapy and post-ablation ventricular tachycardia recurrence using cardiac MRI-based advanced computational reentrant pathway analysis
  10. 86910
    “…Early (30-day) outcomes were compared using logistic regression, and late (3-year) outcomes were assessed using multivariable survival analyses with Cox regression. RESULTS: Of 94,612 patients diagnosed with incident AF during the study period, 4593 (4.85%) underwent PVI, of whom 1892 (38.2%) were women. …”
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    Clinical outcomes after pulmonary vein isolation for atrial fibrillation in men versus women; insights from a contemporary large-scale population study
  11. 86911
    “…Androgen deprivation therapy was given to 325 (31.6%) patients. On multivariable Cox proportional hazards regression analysis, pre-sRT PSA level (hazard ratio [HR], 1.80 [95% CI, 1.41-2.31]), International Society of Urological Pathology grade in surgery specimen (grade 5 vs 1+2: HR, 2.39 [95% CI, 1.63-3.50], pT stage (pT3b+pT4 vs pT2: HR, 1.91 [95% CI, 1.39-2.67]), surgical margins (R0 vs R1+R2+Rx: HR, 0.60 [95% CI, 0.48-0.78]), ADT use (HR, 0.49 [95% CI, 0.37-0.65]), sRT dose (>70 vs ≤66 Gy: HR, 0.44 [95% CI, 0.29-0.67]), and nodal recurrence detected on PSMA-PET scans (HR, 1.42 [95% CI, 1.09-1.85]) were associated with FFBF. …”
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    Development and Validation of a Multi-institutional Nomogram of Outcomes for PSMA-PET–Based Salvage Radiotherapy for Recurrent Prostate Cancer
  12. 86912
    “…The hazard ratios (HRs) for new fractures, depending on weight changes over time, were calculated using Cox proportional hazard analysis. RESULTS: Adults in the L-to-L, N-to-L, and L-to-N groups had a substantially increased risk of fractures after multivariate adjustment (HR, 1.165; 95% confidence interval [CI], 1.113–1.218; HR, 1.193; 95% CI, 1.131–1.259; and HR, 1.114; 95% CI, 1.050–1.183, respectively). …”
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    Risk of fracture according to temporal changes of low body weight changes in adults over 40 years: a nationwide population-based cohort study
  13. 86913
    “…Methods: This cohort included patients from Northern California Kaiser Permanente with next-generation sequencing (NGS) performed from August 2020 to October 2022. We used Cox regression modeling to examine the association between sex and overall survival (OS), adjusting for demographics, performance status, Charlson comorbidity index, receipt of treatment, tumor mutation burden (TMB), and TP53, KRAS, CDKN2A, STK11, and Keap1 co-mutations. …”
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    Sex- and Co-Mutation-Dependent Prognosis in Patients with SMARCA4-Mutated Malignancies
  14. 86914
    “…Additionally, the association of those changes with overall survival (OS) was assessed using the Cox proportional-hazards model and Kaplan–Meier curve results. …”
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    Assessing Therapeutic Response to Radium-223 with an Automated Bone Scan Index among Metastatic Castration-Resistant Prostate Cancer Patients: Data from Patients in the J-RAP-BSI Trial
  15. 86915
    “…Univariate and multivariate Cox analysis showed that overexpression of TSC22D3 was independently associated with adverse OS of adult AML patients. …”
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    Comprehensive bioinformatic analysis of the expression and prognostic significance of TSC22D domain family genes in adult acute myeloid leukemia
  16. 86916
    “…Time at risk was from date of starting TB treatment to six months later/date of the event and Cox proportion with shared frailties models were used to estimate effects of TB/HIV co-infection on TB treatment outcomes. …”
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    Burden of HIV and treatment outcomes among TB patients in rural Kenya: a 9-year longitudinal study
  17. 86917
    “…The relationship between these two indicators with cardiovascular and all-cause mortality was investigated by using Cox regression. The covariates age, gender, smoking status, drinking status, history of diabetes, and history of hypertension were stratified. …”
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    Association between android fat mass, gynoid fat mass and cardiovascular and all-cause mortality in adults: NHANES 2003–2007
  18. 86918
    “…These were included in multivariable‐adjusted Cox‐proportional hazards models assessing the relationship between muscle function measures and late‐life‐dementia events. …”
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    Impaired muscle function, including its decline, is related to greater long‐term late‐life dementia risk in older women
  19. 86919
    “…Multiple adverse outcomes (ie, T2DM, diabetes-related microvascular disease, CVD, CKD, eye disease, dementia, depression, and all-cause mortality) were ascertained during a median follow-up of 12 years. Cox proportional hazards regression models were used to estimate the associations. …”
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    Associations Between Frailty and the Increased Risk of Adverse Outcomes Among 38,950 UK Biobank Participants With Prediabetes: Prospective Cohort Study
  20. 86920
    “…Predictors were investigated using Cox proportional hazards regression. RESULTS: We analyzed the data from 1399 participants (1051 in Ouagadougou, 348 in Bobo-Dioulasso) who were SARS-CoV-2 seronegative at baseline and had at least one follow-up visit. …”
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    Incidence rate and predictors of COVID-19 in the two largest cities of Burkina Faso - prospective cohort study in 2021 (ANRS-COV13)
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