Twenty-one (57%) studies were placebo controlled, 11 (30%) reported sample size calculations for a QoL end point, 9 (24%) defined a QoL hypothesis, 4 (11%) reported definitions for a clinically important change and 4 (11%) reported percentages of patients completing QoL questionnaires (submission rates).
Completion of the questionnaire and submission of the blood sample was considered to imply informed consent.
Completion of the self-administered questionnaire and submission of a blood sample were considered to imply informed consent.
The assessment includes a self-completed questionnaire and submission of a 24-hr urine sample, which is analyzed for total U concentration and for the presence of DU.
He added: "Opinion Research Services, on behalf of the South Wales Programme board, is currently in the process of analysing all the questionnaires, letters, submissions and petitions received during the course of the eight-week consultation and, at this stage, it would be inappropriate to comment on an individual response".
The follow-up studies included questionnaires, narrative submissions, and focus group discussions.
The submission questionnaire includes leading questions, overly complex triple-barrelled questions, inadequate or absent definitions, and questions which force the respondent to answer from a set of options that are presented as though they are mutually exclusive statements, when in fact they are not.
The Universities Australia inquiry is comprised of two parts: a survey which will be sent to a randomly selected group of current students and is yet to be released into the field, and a general submission questionnaire that anyone is eligible to complete.
Internet-based tools would manage laboratory access, epidemiologic questionnaires, testing instructions, sample submission, data analysis, and data privileges.
