Table II.

Significant improvements on individual questions.

	Baseline (%)	Visit 3 (%)	Visit 4 (%)
	(Prev. method)	(Patch)	(Patch)
	n = 491	n = 759	n = 659
(Very) Convenient	45.5	83.1	89.2
Worry about pregnancy: all/most of the time	10.6	4.6	3.4
(Very) Easily incorporated into lifestyle	72.7	89.0	93.8
(Very) Satisfied with frequency of dosing	44.3	91.3	95.7
Feel (very) secure	79.4	85.9	92.3
Overall (very) satisfied	54.4	81.3	88.2

The percentages at baseline are referred to women currently using a contraception method; percentage at Visits 3 and 4 are referred to the whole study group.

n = number of subjects at the specified visit.

Two-sided Wilcoxon signed rank test.