eTable 2. Overview of factors tested in the regression and covariance analyses.

Independent factors	Knowledge score	Knowledge about risks (metric)	Knowledge about benefits (metric)	Willingness to be screened	Decisional confidence (metric)
Leaflet	x	x	x	x	+
Familiy status	x	x	x	x	x
Living circumstances	x	x	+	x	x
Educational level	+	+	x	+	x
Personal experience of breast cancer	+	+	+	Interaction with leaflet	Interaction with willingness to be screened
Main factor in decision				x	Interaction with willingness to be screened
Knowledge score (1–10)				x	x
Self-assessed knowledge (1– 4) …about risks …about benefits				(x) +	x +
Willingness to be screened					+

x: regressors in the model in question; +: significant regressors in the model in question