Sentence examples for designs and questionnaires from inspiring English sources

It is difficult to draw comparisons between studies, since different study designs and questionnaires were used.

However, we used a model based on identical study designs and questionnaires for all participating groups in an attempt to overcome this shortcoming.

MJ contributed to study design and questionnaires.

IK participated in the study design and questionnaires collection.

The objectives, organisation, sample design and questionnaires used in the DHS surveys are described elsewhere (14).

The objectives, organization, sample design, and questionnaires used in the DHS surveys are described elsewhere.

The overall study design and questionnaires were reviewed and approved by the institutional review boards of Family Health International and the Karnataka Health Promotion Trust.

The original behavioral tracking survey design and questionnaires were approved by the institutional review boards of Family Health International and the Karnataka Health Promotion Trust.

Study design and questionnaires used are freely accessible at the following web site: http://biologia.unical.it/echa/results.htm.htm

The sample design and questionnaire are described elsewhere.

All authors took part in study design and questionnaire development.