Sentence examples for questionnaires are missing from inspiring English sources

EMS responses are time- and GPS-stamped so that we can determine if skipped questionnaires are missing at random or missing systematically (e.g., while manic only).

Overall, only four questionnaires were missing, and thus, the return rate of the questionnaires was 97%.

In the 'No CRP' group, patient questionnaires were missing for 3 of the 60 participants (5%) and doctor's questionnaire was missing for 1 participant (1.7%).

Thirty-two questionnaires were missing data resulting in the analysis of 136 (49.5%) questionnaires.

In one child baseline questionnaires were missing; this child was excluded from further analyses.

Less than 2% of the data on the WOMAC and SF-36 questionnaires were missing.

A high number of fitness tests and questionnaires were missing at the 12-month time point.

In some instances, one or more of the four questionnaires were missing.

A research assistant was responsible for data collection, database input and patient reminders when questionnaires  were missing.

In the 'CRP' group, patient questionnaires were missing for 3 of the 60 participants (5%) and there were no missing doctor's questionnaires.

If two consecutive questionnaires were missing, the calculated person-time connected to that participant was closed when the last questionnaire was answered.