Exact(6)
The cumulative incidence of rheumatoid arthritis increased with increasing rheumatoid factor (log rank trend P<0.0001).
Cumulative incidence curves were estimated by the method of Kaplan-Meier and Fine-Gray, and log rank trend tests examined differences between rheumatoid factor categories.
On the other hand, an increased F/B was associated with shorter PFS in 60 ER+ recurrent breast cancer patients treated with tamoxifen (log rank trend p = 0.02).
In stage I colorectal adenocarcinoma, an increased F/B was significantly related to poor OS (log rank trend p = 0.03), however this relationship was not statistically significant in stage I lung adenocarcinoma.
In 125 ER+, but not in 96 ER-negative (ER-), LNN breast cancer patients an increased F/B was significantly associated with a favorable MFS and OS (log rank trend for MFS: p = 0.004 and for OS: p = 0.03).
In a study by Chen Y et al. (2011), results suggested a higher cardiovascular mortality rate with exposure to drinking water arsenic concentrations > 12 μg/L, and an increasing trend in hazard ratios (HRs) with increasing arsenic exposure (log rank trend test = 0.0019) while controlling for known CHD risk factors.
Similar(54)
In addition to differences between firstborns and laterborns across the entire sample, we also tested birth rank trends in a sub-sample of targets from sibships of three, raised by two parents.
c P is given for log-rank (or log-rank trend) univariate analysis.
Elevated D-dimer levels were significantly associated with shorter DFS, DMFS and OS (log-rank trend test: P < 0.001).
As expected, the cumulative incidences of CKD were higher in overweight and obese vs. normal weight individuals (both log-rank trend P < 0.001) (Fig. 1a).
A log-rank trend test for both GLP-1 and AC3174 was performed to evaluate dose-response trend between control, low, and high doses.
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