Sentence examples for questionnaire was performed from inspiring English sources
Assessment of the three personality traits, according to Cloninger's Tridimensional Personality Questionnaire, was performed before the CPT.
A questionnaire was performed.
A short pilot for the questionnaire was performed.
The validation of the questionnaire was performed in four separate studies.
Principal component analysis of health indicators in the questionnaire was performed.
Data collection using a questionnaire was performed by 2 researchers (MJB, YHY).
Statistical comparisons of data between subsets of subjects (e.g. subjects with or without medical follow-up, initial vs. second questionnaire) were performed using the Z test.
Forward and back translations of the questionnaire were performed.
The finalisation and psychometric validation steps of the questionnaire were performed using the patients of the clinical trials.
In-person interviews based on a self-designed structured questionnaire were performed, in which female physiological and reproductive factors, such as age at menarche and menopause, menstrual cycle history, childbearing history, breastfeeding methods, abortions or miscarriage, were included.
The 6MWD and analysis of the SF-36 questionnaire were performed by investigators who were blinded to the patients' clinical data, so that the investigators did not know the values at any time point.
