Table 1.

Sample characteristics in primary study

Characteristic (continuous)	Mean (Std. Dev.)/Median
Age (range: 40–74)	54.7 (8.7)/54
Subjective Numeracy Score (range: 1–6)	4.22 (1.11)/4.38
Characteristic (binary)	N (%)
Race:
Caucasian	676 (80.7%)
African-American	98 (11.7%)
Other/mixed race	162 (19.4%)
Hispanic ethnicity (any race)	91 (10.9%)
Education:
HS diploma or less	205 (24.5%)
Some college	392 (46.8%)
Bachelor’s degree or more	240 (28.7%)
Prior breast cancer experience:
Prior breast biopsy	220 (26.4%)
Prior breast cancer diagnosis	48 (5.7%)
First-degree relative with breast cancer	167 (20.1%)