Sentence examples for for questionnaire completion from inspiring English sources
(Consent for questionnaire completion was implied if the questionnaire was completed and returned to the study office there was no compulsion to do so, and no reward was given; analyses of biological samples were carried out only with written permission).
The observers completed a questionnaire for each cough sequence, identical instructions for questionnaire completion being given.
No inducements were offered for questionnaire completion.
No monetary or other incentive was offered for questionnaire completion.
Mean duration for questionnaire completion was 30 min.
Language translators were employed in the presentation and for questionnaire completion as necessary.
To further explore the effects of smoking in nonwhite workers, we considered current smoking status (at time of death for deceased workers or time of questionnaire completion for living workers) and pack-years.
The following rules were used to determine pre-/postmenopausal status at the time of diagnosis for the cases and at the time of questionnaire completion for the controls.
Analyses were adjusted for sociodemographic factors, month of questionnaire completion and sleep duration.
We inquired about demographic information, clinical details, and risk factors in the 5 days before illness for cases and questionnaire completion for controls (i.e., 5-day factors).
Exclusion criteria were international travel in the 14 days before illness for case-patients (or questionnaire completion for controls) and preexisting irritable bowel syndrome.
