assignmentcafe.com – Does placing a GP stamp on an envelope affect response rates and retention with postal questionnaires, nested within a randomized trial? 2022 latest answers

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Does placing a GP stamp on an envelope affect response rates and retention with postal questionnaires, nested within a randomized trial?

Does offering patients in a trial feedback about the results improve response rates to questionnaires?

Does cultural context make a difference to women’s experiences of maternity care?