Table 1:

Sample characteristics

	All		Probands		Relatives
	n=70	%	n=31	%	n=39	%
Geisinger	31		10		21
KPMAS	19		11		8
KPWA	20		10		10
Assigned female at birth	68	97%	31	100%	37	95%
Assigned male at birth	2	3%			2	5%
Mean age (min, max)	61.8 (25, 89)		63.7 (34, 89)		58.2 (25, 85)
Education
High school or less	14	20%	5	16%	9	23%
Some college or trade, technical, or vocational school	17	24%	5	16%	12	31%
College graduate	21	30%	10	32%	11	28%
Postgraduate	18	26%	11	36%	7	18%
Health insurance
Medicare	25	36%	14	45%	11	28%
Commercial/private	54	78%	24	77%	30	77%
Other (Medicaid and/or Military/Tricare)	3	4%	2	6%	1	3%
No insurance	2	3%	1	3%	1	3%
Prefer not to answer	1	1%	1	3%	0	0%
Hispanic ethnicity	1	1%			1	3%
Race
Black or African American	10	14%	3	10%	7	18%
White	54	77%	25	81%	29	74%
Asian	5	7%	3	10%	2	5%
More than one race	1	1%			1	3%
Marital status
Single/never married	14	20%	7	23%	7	23%
Married	38	54%	19	61%	19	61%
Widowed / separated / divorced	11	16%	5	16%	6	19%
Currently working for pay=yes	24	34%	10	32%	14	36%
Household income (combined, pre-tax)
$50,000 or less	16	23%	6	20%	13	33%
$50,000-$150,000	28	40%	15	48%	13	34%
More than $150,000	10	15%	4	12%	6	15%
Don’t know	5	7%	2	6%	3	8%
Prefer not to answer	8	11%	4	13%	4	10%