Gαs Protein Expression Is an Independent Predictor of Recurrence in Prostate Cancer

Table 1

Comparison of Gαs expression among different pathological categories.

Variable	Number	Gαs positive	Gαs negative	𝜒^2	𝑃
All patients	347	160	187
Metastatic PCa	56	17	39
Localized PCa	291	143	148	6.67	0.012*
BPH	67	42	25	12.77	<0.001**

∗Significant differences of Gαs expression in metastatic PCa compared to localized PCa.
**Significant differences of Gαs expression in metastatic PCa compared to BPH.