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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/8960

Title: Investigating validity of psychiatric symptom scales and surrogate market
Authors: ALONSO ABAD, Ariel
Advisors: Geys, Helena
Molenberghs, Geert
Issue Date: 2004
Publisher: UHasselt Diepenbeek
Abstract: Conclusions: A new methodology to evaluate criterion and predictive validity of psychiatric symptom scales was proposed based on surrogate marker validation techniques. Two families of parameters were introduced to evaluate surrogacy at individual and trial level when repeated measures are present. - The relationship between these families and previous proposals was shown. - The LRF offers a unifying approach to the validation problem based on some of Prentice’s Criteria.
URI: http://hdl.handle.net/1942/8960
Category: T1
Type: Theses and Dissertations
Appears in Collections: PhD theses
Research publications

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