Sentence examples for usable questionnaire from inspiring English sources

Cost-effectiveness was defined as the cost incurred per returned usable questionnaire in each arm of the trial.

The cost per additional usable questionnaire returned of issuing the reminder packs was £23.1 compared with £11.3 for the reminder postcards.

1003 individuals were approached; 46 refused to participate, 60 did not understand the study, and 199 did not return a usable questionnaire.

After a series of tailored reminders (a reminder letter after two weeks, a further questionnaire after four weeks), 5,333 women (55.1%) returned a usable questionnaire.

An important criterion for a usable questionnaire is that it needs to be short in order to receive better response rates [ 33].

The usable questionnaires among the 327 were 255.

The return rate was 91.1%, with 378 usable questionnaires available for analysis.

Usable questionnaires were collected from 114 respondents who are proved to be qualified for this study.

Surveys that were returned incomplete and duplicated were discarded, leaving a total of 84 usable questionnaires, a 47 % response.

A total of 76 usable questionnaires were collected based on Dillman et al. (Internet, mail, and mixed-mode surveys: The tailored design method, 2009) Mail Survey technique.

All SMEs returned usable questionnaires.