Can I use SGRQ as a interviewer administered questionnaire, EVEN THOUGH THIS WAS VALIDATED AS A SELF administered questionnaire?

11 February 2025 1 3K Report

Can I use SGRQ as an interviewer-administered questionnaire, EVEN THOUGH THIS WAS VALIDATED AS A SELF-administered questionnaire?

David L Morgan

If you do so, you will need to demonstrate the reliability and validity of the instrument in that application.

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