... explicitlydescribed in the section methods of the papers.Identification of itemsWe recorded whether the identification process of the potential items for the instrument was described usingany of the following ... issues of the questionnaire, which may include the number andtype of domains to be covered, the administration for- mats, time to complete the questionnaire, and others. The next step is the identification ... http://www.hqlo.com /content/ 7/1/86Page 6 of 10(page number not for citation purposes)istration of the questionnaire, the definition of the intended measurement, the hierarchical structure of the instrument,...