Ainda não temos significados para "structure questionnaire".
1Methods: Students' responses to a structured questionnaire and examination results were evaluated.
2A structured questionnaire was used to collect information on other potential predictors.
3The authors obtained demographics and working histories via an interview-based structured questionnaire.
4Exposure, epidemiological and demographic information were retrospectively collected by a structured questionnaire.
5Each completed a structured questionnaire under supervision and provided serum for analysis.
6A structured questionnaire was administered to collect sociodemographic characteristics and occupational history.
7Data was collected for 8 weeks using researchers developed structured questionnaire.
8Trained research assistants carried out face-to-face interviews using a structured questionnaire.
9A structured questionnaire was used to collect data via face-to-face interviews.
10A structured questionnaire was used to record the frequency and severity of symptoms.
11A structured questionnaire was used to collect data from September-November 2017.
12A structured questionnaire was administered to mothers in their home settings.
13The subjects were asked about their self-perception of malocclusion using a structured questionnaire.
14Structured questionnaires and qualitative interviews were conducted to determine reason for their nonengagement.
15Structured questionnaires consisting of 18 items were administered in face-to-face interviews.
16A cross-sectional study was conducted using a specially designed structured questionnaire.