Of the 970 DPBRN enrollees who were eligible, 546 completed the Caries Questionnaire, which well-exceeded expectations.
At baseline and after 12 and 14 weeks of treatment, the women completed a questionnaire which reflects well-being, the Psychological General Well-Being (PGWB) Index.
Two domains in the questionnaire which relate to emotional well-being and limitation of function due to emotional distress and which reflect the study hypothesis were selected as the outcome measures of this study.
Women who called The Motherisk NVP helpline, were asked after the counseling session to complete a questionnaire, which included demographic data as well as information about their CAM use.
Purpose-trained interviewers administered a structured questionnaire, which recorded demographic data, as well as data on childhood and youth, family and personal background, gynaecological, obstetric and occupational history, domestic activities and lifestyle.
This questionnaire, which was based on a well thought out conceptual model of health literacy and validated on a large, cross-national sample of EU citizens following the well-established Eurobarometer methodology, allows for a reliable and valid measurement of health literacy and its components.
The primary data was collected through a well-structured questionnaire which was distributed to construction professionals, who include: Architects, quantity surveyors, civil engineers, construction mangers and project managers.
22 The ICECAP-A is a brief questionnaire which measures individual capability and well-being.
FSFI is a well-standardized questionnaire which objectively assesses the subjective outcome.
The standardized questionnaire, which was introduced by a well-trained interviewer, might have reduced the bias but did not resolve the innate limitations of recall information.
Also, the questions relative to the satisfaction levels were drawn from a previously well-validated questionnaire, which allowed us to make meaningful comparisons with other published studies.
