Table 4.

Mammogram screening frequency effect on TopCare parameters

	Frequency of mammogram screening recommendation
TopCare outcomes	Every 1 year (decrease 1 year)	Every 1.5 years (decrease 6 months)	Every 2 years (baseline)	Every 2.5 years (increase 6 months)	Every 3 years (increase 1 year)
Screenings completed in master list per year, %	11.5	25.6	36.1	67.7	76.4
Screenings entered in delegate queue per year, average	31 485	24 509	20 692	15 827	14 191
Screenings completed in delegate queue per year, %	62.0	79.9	93.9	99.1	99.5
Overdue screenings per patient (average)	1.276	0.677	0.229	0.006	0.001