Testing Enhanced Active Choice to Optimize Acceptance and Participation in a Population-Based Colorectal Cancer Screening Program in Malta

Figures & data

Figure 1. Acceptance of the screening invite and participation in the screening programme in the two experimental conditions (N = 8349).

Table 1. Logistic regression on acceptance and participation (N = 8349).

		Acceptance to have the test						Recorded participation of the test
	Total (%)	Model 1			Model 2		Total (%)	Model 3			Model 4
		OR	95% CI		OR	95% CI		OR	95% CI		OR	95% CI
Overall	48.4						42.4
Condition
Control	47.3	Ref.					41.9	Ref.
Enhanced active choice	48.9	1.07	0.98 − 1.18				42.7	1.03	0.94 − 1.13
Gender
Male	49.3	Ref.					41.8	Ref.
Female	47.6	0.93	0.86 − 1.02				43.0	1.05	0.96 − 1.15
Interaction
Male - control	46.2				Ref.		39.5				Ref.
Male – enh. act. choice	50.8				1.20	1.05 − 1.37**	42.9				1.15	1.01 − 1.31*
Female - control	48.4				1.09	0.94 − 1.27	44.5				1.23	1.05 − 1.43*
Female – enh. act. choice	47.3				1.04	0.92 − 1.19	42.4				1.13	0.99 − 1.27
N		8,349			8,349			8,349			8,349

Abbreviations: Enh. act. choice: enhance active choice; * p < 0.05; ** p < 0.01.