Evaluation of strategies for increasing response rates to postal questionnaires in quality control of nasal septal surgery.

Merete T EgelandMagnus TarangenOlga ShiryaevaCaryl GayLiv K DøsenRolf Haye

Published in: BMC research notes (2017)

The strategies used in this study increased the response rate to postal questionnaires by 8.7% points, but this was not a statistically significant or clinically meaningful improvement.

Keyphrases

quality control
minimally invasive
psychometric properties
coronary artery bypass
heart failure
coronary artery disease
hypertrophic cardiomyopathy
acute coronary syndrome
surgical site infection