Mostrando 87,341 - 87,360 Resultados de 89,050 Para Buscar '"Cox"', tiempo de consulta: 0.82s Limitar resultados
  1. 87341
    “…The incidence risk for CVD and the ensuing mortality was calculated based on the average PM(2.5) exposure within a study period of 15 years using the Cox proportional hazards frailty model upon adjusting individual risk factors. …”
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  2. 87342
    “…METHODS: The study population included 2552 women aged 30–65 years recruited in 1999–2001 and were followed for incident T2DM by 3-year intervals. Multivariable Cox proportional hazard models were applied to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of the parity/live birth number for incident T2DM. …”
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  3. 87343
  4. 87344
    “…Incident cancers were identified from the Swedish Cancer Register. We fitted Cox regression models to calculate hazard ratios (HRs) and 95% confidence intervals (CIs) as measures of cancer risk in relation to ID after adjusting for several potential confounders. …”
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  5. 87345
  6. 87346
    “…ALP-bouncing, an increase after therapy start followed by a decline below baseline during the first 8 weeks, LDH-normalization and PSA-decline were analyzed regarding their association with survival using Kaplan-Meier analyses and uni- and multivariate (UV and MV) Cox-regression models. RESULTS: In Kaplan-Meier analysis a PSA-decline >50%, LDH-normalization and ALP-bouncing were associated with longer median progression-free survival (PFS) with 7 [95% confidence interval (CI): 4.2–9.8] vs. 3 (2.3–3.7) months for PSA-decline (log-rank P<0.01), 6 (4.1–8) vs. 2 (1.2–2.8) for LDH-normalization (P<0.01) and 8 (0–16.3) vs. 3 (1.9–4.1) for ALP-bouncing (P=0.01). …”
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  7. 87347
    “…After controlling for multiple confounders, Cox models were used to estimate hazard ratios (HRs) of life-threatening secondary infections after COVID-19 or seasonal influenza. …”
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  8. 87348
  9. 87349
    “…ASIL and its associations with biological and behavioral risk factors were analyzed through Cox regression for prevalence ratios (PR) and corresponding 95% confidence intervals (CIs). …”
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  10. 87350
    “…RESULTS: We observed abnormal somatic mutations and expressions of m(6)A regulators. Using the LASSO Cox model, a five-regulator-based (G3BP1, METTL5, ALKBH5, IGF2BP3, and RBM15B) m(6)A score was generated from the significant regulators to classify patients into high- and low-score groups. …”
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  11. 87351
    “…Cumulative mortality rates were estimated by the Kaplan-Meier method. Cox proportional hazards models were conducted to estimate associations between disability and all-cause mortality for overall participants, two age groups as well as specific chronic disease groups. …”
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  12. 87352
    “…The incidence rate (IR), incidence rate ratio (IRR), and all-cause mortality rate of IFIs and its subtypes were analyzed. A Cox multivariate regression model with time-dependent covariates was applied to analyze independent risk factors for IFIs. …”
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  13. 87353
    “…Sub-group analysis in relation to gender revealed a highly significant influence of ERα expression on OS and RFS in males but not in females, both for the ERα-positive primary tumor cohort (males: p = 0.0013; p < 0.0001; females: p = 0.56; p = 0.89) and the ERα-positive primary tumor/primary lymph node metastasis cohort (males: p < 0.0001; p < 0.0001; females: p = 0.95; p = 0.96). In multivariate cox regression analysis, the ERα IRS of primary tumors (dichotomized; ERα+ vs. …”
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  14. 87354
    Publicado 2021
    “…Average national Oxford COVID-19 Stringency Index scores were calculated for each patient during their wait for surgery and classified into light restrictions (index <20), moderate lockdowns (20–60), and full lockdowns (>60). Cox proportional-hazards regression models were used to explore associations between lockdowns and non-operation. …”
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  15. 87355
  16. 87356
  17. 87357
  18. 87358
    “…Progression-free (PFS), overall survival (OS), incidence and severity of irAEs according to BMI categories were estimated by Kaplan–Meier method, landmark-analyses and Cox regressions. RESULTS: Patients, mostly males (63%, n = 84) with a median age of 35 years (range, 15–82), advanced stage (75%), B symptoms (63%), bulky disease (24%), a median of 4 previous treatments (range, 1–9), received a median of 18 nivolumab doses (range, 1–57). …”
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  19. 87359
  20. 87360
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