Table 1.

Steps one and two participant characteristics

Step 1			Step 2
10-year breast cancer risk (based on TC & MD or TC, MD & SNPsa)	N = 18	Median age (years) at time of interview	10-year breast cancer risk (based on TC & MD or TC, MD & SNPsa)	N = 19	Median age (years) at time of interview
Moderate: 5-7.99%	6	66	Moderate: 5-7.99%	8	61.5
Average: 2-4.99%	6	59	Average: 2-4.99%	5	69
Below average/low: < 2%	6	57	Below average/low: < 2%	6	63.5

^aTC Tyrer-Cuzick risk score, SNPs Single-nucleotide polymorphisms, MD Mammographic density