Table 2.

Differences between sporadic and familial PHEO. Multivariate analysis.

Variable	OR	95% CI	p
Sex	2.17	0.65–7.26	0.208
Age	0.93	0.89–0.97	0.001
Bilaterality	15.49	3.76–63.84	<0.001
Blood pressure-related symptoms	0.22	0.06–0.89	0.034
Cardiological symptoms	0.45	0.12–1.73	0.243
Neurological symptoms	0.81	0.21–3.22	0.768
Skin symptoms	0.59	0.16–2.23	0.439
Mixed profile	0.67	0.20–2.19	0.502
Size	0.70	0.54–0.92	0.011