Pairwise comparisons is a very common multiple comparisons problem.It is widely accepted that Fishers LSD test does not control the familywise error rate(FWER)when there are more than three groups to
Competing risks data arise naturally in observational cohort studies and clinical trials.Frequently,outcome determination is based on imperfect,and usually less expensive,diagnostic procedures leading
It has been shown in a previous study that the old antimony mine of Djebel Hamimat(Northeast of Algeria)engendered an important pollution of the surrounding areas by metallic trace elements,in particu
There is an increasing interest in moving cognitive studies beyond the identification of anatomical locations of functional processes that are time-locked to a particular task,to the detection of the
Its theoretically desirable to perform variable selection via penalized likelihood that directly penalizes the number of variables in generalized linear models(L0 penalized methods).
Typically in clinical trials,outcomes of interested are repeatedly measured over time.A good analysis method or decision making procedure should be objective and try to utilize all available informati
Global submission with data from MRCTs is a normal practice,particularly for big outcome studies,rare disease,or disease with high unmet medical need etc.