Table 2. Characteristics of patients with and without p53 signatures.

Characteristics		RRSO patients (n=13)			Control patients (n=17)
		p53 signature (n=7)	No p53 signature (n=6)	p-value	p53 signature (n=6)	No p53 signature (n=11)	p-value
Mean age at operation (yr)		49.4	47.3	0.57*	49	44.9	0.11*
BMI (mean)		20.95	21.03	0.95*	22.97	21.83	0.48*
Parity				0.9*			0.9†
	Nulliparous	1	1		4	7
	Parous	6	5		2	4
Hormone therapy for breast cancer				0.85†
	No	5	4
	Yes	2	2
GnRH analog							0.11†
	No				2	8
	Yes				4	3
OC use				-			-
	Never	7	6		6	11
	Ever	0	0		0	0
Race				-			-
	Asian	7	6		6	11
BRCA1/2 pathogenic variant				0.053†			NA
	BRCA1	6	2
	BRCA2	1	4

NA, not available.

^*t-test; ^†χ² test.