validation group

validation group

In research, a group of subjects who are enrolled to determine whether the findings obtained from a previous cohort apply to a different cohort and are generally applicable.
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Following last week's PTCRB validation group #85 meeting in Helsinki, Finland, Keysight strengthened its leadership in validating and/or submitting the greatest number of 5G NR test cases for ratification by PTCRB for RF and protocol in NSA and SA modes.
In the external validation group, the median of the individual Bayesian posterior distribution was obtained using the prior building dataset and was used to predict individual vancomycin CL.
Sadly, most fall into the validation group for the 'likes' and comments," says Ngina.
Table 1: Demographic and clinical characteristics of discovery and validation groups. Discovery group Validation group (n = 96) (n = 166) Age (years [+ or -] s.d.) 49.8 [+ or -] 7.4 43.9 [+ or -] 12.0 Sex (% male) 51 64 Caucasian (%)/ African- American (%) 60/35 53/32 Metabolic syndrome (%) 50 46 % currently smoking 50 51 Olanzapine/clozapine (%) 29 29 Quetiapine/paliperidone/ risperidone (%) 38 39 Aripiprazole/ziprasidone (%) 33 32 The table depicts the mean [+ or -] s.d.
The study population was divided into a training group and a validation group according to the recruiting time.
A model of Bayesian discriminant analysis was established and then verified by a multicenter validation group that included 500 participants in the case subgroup and 500 participants in the control subgroup from five different hospitals in the Shaanxi province, respectively.
Thirty subjects participated in the internal validation group (VG), and 15 participated in the external validation group (CG).
In this regard, work in the first year has resulted in the setup of a methods database with comfortable web-based input structure, a definition of data format files and their link to the methods database, and in the setup of an internal validation group for cell-based assays.
We divided the patients into the testing group and the validation group with the equal numbers by random assignment.
Wallace has over 20 years of food safety experience, most recently developing molecular diagnostic methods and leading a global validation group for food and beverage testing.
Prior to test case validation, the PTCRB Validation Group (PVG) undertook an extensive review of test results presented on various test platforms using a range of devices.
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