Demographic data collected includes the adolescents' gender, date of birth, ethnicity, and educational level and was gathered using a self-assessed questionnaire.
The underlying data for our system is captured surface movements for the lips and jaw gathered using a dynamic face capture system.
Pertinent demographic and clinical information including age, sex, employment, educational, and marital status, perceived social support and CD4 count was gathered using a structured questionnaire and QOL was measured with the World Health Organization Quality of life questionnaire (WHO QOL-BREF) instrument.
Sociodemographic and clinical information was gathered using a self-completed questionnaire and medical records.
Personal, vehicle and workplace characteristics were gathered using a modified version of the Whole Body Vibration Health Surveillance Questionnaire.
Detailed data concerning individual coercive measures (i.e. physical restraints, the use of seclusion and forced medication) were gathered using a special form designed by the EUNOMIA group.
60 Data on positive and negative interactions were gathered using a video of a child's mealtime coded according to the Mellow Parenting Scheme 61 and a 5 min speech sample capturing parents' descriptions of their children and their relationship with each child, coded according to the warmth of their initial statement and the percentage of negative comments about the child.
Formative assessments that probed and revealed students' thinking and understanding of terms were gathered using a Personal Response System (PRS; i.e., clickers).
Concurrent with collection of measurements using the DEMMI, HABAM and BI, data were also gathered using a global rating of change (GRC) scale to provide a method for estimating criterion based responsiveness and the MCID.
The expert panel considered important that, at least during the development of the questionnaire, both child's and their caregivers' input were gathered using a similar set of questions.
