Published in:
Open Access 01-12-2019 | Mammography | Original Article
Primary screening for increased fracture risk by the FRAX® questionnaire—uptake rates in relation to invitation method
Published in: Archives of Osteoporosis | Issue 1/2019
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Summary
The aim of the study was to evaluate the feasibility and most efficient way of offering middle-aged Swedish women a primary fracture screening program via a questionnaire. Two out of five invited women returned the FRAX questionnaire and those contacted directly by mail were most prone to respond.
Purpose
Osteoporosis and its associated fractures are increasing, and this study aims to explore ways to identify women at an increased risk of fracture using the FRAX® algorithm.
Methods
Three thousand middle-aged women were invited and presented a questionnaire distributed by three different methods–by mail, at routine mammography, or internet-based.
Results
In total, 1120 (37.3%) women responded to the questionnaire and agreed to participate. The response rates for the mail, mammography, and internet-based groups were 39.1%, 35.7%, and 25.2% respectively. Women in the mammography group weighed more, were slightly older than the other women, and also had a higher BMI than women from the mail and internet-based groups. No difference was observed between the groups regarding previous fracture, family history for fracture, current smoking, glucocorticoid use, and alcohol usage. The mammography group had a higher median (interquartile range) major osteoporotic FRAX® score (10.0% (7.8–17.0)) than the mail group (9.7% (7.1–15.0); p = 0.005) and the internet-based group (8.7% (6.7–14.0); p = 0.001).
Conclusions
Two out of five early postmenopausal women returned the questionnaire and women contacted directly by mail were more prone to respond. Out of the participants, 26.6% had a 10-year fracture risk score ≥ 15% according to the FRAX® algorithm.