All outcomes were measured by self-completed questionnaires based on the ones used in the uncontrolled trial of Mental Health First Aid [ 3].
The decision to use statins to prevent cardiovascular diseases was the most frequently discussed, with one third of patients who completed questionnaires based on this treatment (11 out of 37).
Formulate questionnaires based on fuzzy scales.
In contrast, questionnaires based on a series of questions are not valid [8].
The two English version questionnaires based on the double translation protocol had no significant difference.
We opted for the above mentioned case-finding questionnaires based on the following priority sequence: free availability > brevity > robust psychometric properties in the primary care setting.
It generates questionnaires based on imprecise selection criteria and gives the consumer the opportunity to provide her subjective opinion about them.
These questionnaires, based on standard Demographic and Health Survey (DHS) questionnaires, were adapted to reflect the population and health issues relevant to Ghana.
Using two-stage (schools and students) sampling, we designed questionnaires based on pupils' school commuting patterns and collected the data for the two groups.
Data was gathered by questionnaires based on Ooghe and De Prijcker's ([2008]) model (in five-point Likert) which ask questions around four elements including: general environment, immediate environment, manager/entrepreneur, and corporate policy.
The items were selected from these questionnaires based on their relevance to the five dimensions of home literacy environment (i.e., physical environment, parent literacy habits, child literacy habits, parent-child interaction for language and literacy activities, and parental beliefs about literacy).
