Table 4. Relationship between p53 signature and clinical characteristics in gynecological patients.

Variables	p53 signature		p value (univariate)	OR (multivariate)	p value (multivariate)
	Positive	Negative
Patient	19 (28)	48 (72)
Age (yr)	48 (39–75)	49 (38–80)	0.900*	0.972 (0.880–1.072)	0.567§
BMI (kg/m2)	24.3±4.4	23.4±2.9	0.310†	1.086 (0.922–1.280)	0.323§
Post-menopausal	7 (37)	11 (23)	0.246‡	4.928 (0.545–44.550)	0.156§
Parous women (parity ≥1)	9 (47)	35 (73)	0.047‡	0.252 (0.069–0.911)	0.036§

Categorical variables are expressed as number (%). OR are shown with the 95% confidence interval. Non-normally distributed variables are expressed as the median (range). Normally distributed variables are expressed as the mean±SD. Factors for multivariate analysis included age, BMI, menopausal status, and parity.

OR, odds ratio; BMI, body mass index.

^*Mann-Whitney U test; ^†Student t-test; ^‡Chi-square test; ^§Logistic regression analysis.