Sentence examples for main questionnaire compared from inspiring English sources

We examined the effect of a pre-warning letter, posted to patients seven-days before sending the main questionnaire, compared with no pre-warning letter.

A similar selection bias was also apparent when the health care use of the respondents to the main questionnaire was compared with that of the respondents to the weekly pain diary.

The main questionnaire (questionnaire A) consisted of 11 questions (Appendix).

The data collected through the administration of the questionnaire with face-to-face interviews are discussed here in relation to the main questionnaire sections.

Summary statistics were reported for all the main questionnaire items.

The data collection included a main questionnaire, various supplementary questionnaires and a simple clinical examination.

The main questionnaire was then mailed to all those who returned a short questionnaire.

A short questionnaire is used, including six questions from the main questionnaire.

The agreement between responses on the main questionnaire and responses on the time-specific infiltration questionnaire varied across behaviors.

Additional file 1: Dietary Assessment tool Growing up in Ireland Mother or Lone Father questionnaire and the child main questionnaire.

A follow-up one-page questionnaire was sent to non-respondents to the main questionnaire (N = 267).