Zobrazeno 1 - 10
of 555
pro vyhledávání: '"Hattori Satoshi"'
Autor:
Sunami, Hisato, Hattori, Satoshi
Effectiveness of immune-oncology chemotherapies has been presented in recent clinical trials. The Kaplan-Meier estimates of the survival functions of the immune therapy and the control often suggested the presence of the lag-time until the immune the
Externí odkaz:
http://arxiv.org/abs/2407.17658
Publication bias (PB) poses a significant threat to meta-analysis, as studies yielding notable results are more likely to be published in scientific journals. Sensitivity analysis provides a flexible method to address PB and to examine the impact of
Externí odkaz:
http://arxiv.org/abs/2406.04095
Publication bias (PB) is one of the serious issues in meta-analysis. Many existing methods dealing with PB are based on the normal-normal (NN) random-effects model assuming normal models in both the within-study and the between-study levels. For rare
Externí odkaz:
http://arxiv.org/abs/2405.03603
Meta-analysis is a powerful tool to synthesize findings from multiple studies. The normal-normal random-effects model is widely used to account for between-study heterogeneity. However, meta-analysis of sparse data, which may arise when the event rat
Externí odkaz:
http://arxiv.org/abs/2404.06837
Network meta-analysis (NMA) is a useful tool to compare multiple interventions simultaneously in a single meta-analysis, it can be very helpful for medical decision making when the study aims to find the best therapy among several active candidates.
Externí odkaz:
http://arxiv.org/abs/2402.00239
The summary receiver operating characteristic (SROC) curve has been recommended as one important meta-analytical summary to represent the accuracy of a diagnostic test in the presence of heterogeneous cutoff values. However, selective publication of
Externí odkaz:
http://arxiv.org/abs/2401.05124
In estimating the average treatment effect in observational studies, the influence of confounders should be appropriately addressed. To this end, the propensity score is widely used. If the propensity scores are known for all the subjects, bias due t
Externí odkaz:
http://arxiv.org/abs/2312.04150
In the analysis of prognosis studies with time-to-event outcomes, dichotomization of patients is often made. As the evaluations of prognostic capacity, the survivals of groups with high/low expression of the biomarker are often estimated by the Kapla
Externí odkaz:
http://arxiv.org/abs/2305.19741
In epidemiology research with cancer registry data, it is often of primary interest to make inference on cancer death, not overall survival. Since cause of death is not easy to collect or is not necessarily reliable in cancer registries, some special
Externí odkaz:
http://arxiv.org/abs/2303.09141
Autor:
Mizutani, Shosuke, Zhou, Yi, Tian, Yu-Shi, Takagi, Tatsuya, Ohkubo, Tadayasu, Hattori, Satoshi
Meta-analysis of diagnostic test accuracy (DTA) is the powerful statistical method for synthesizing and evaluating the diagnostic capacity of the medical tests and has been extensively used by clinical physicians and healthcare decision-makers. Howev
Externí odkaz:
http://arxiv.org/abs/2303.02680