Comparative study of ROR2 and WNT5a expression in squamous/adenosquamous carcinoma and adenocarcinoma of the gallbladder

Table 6 Relationship of the adenocarcinomas’ clinicopathological parameters and ROR2 and WNT5a expression with average survival

Grouping	Number of cases, n	Average survival in mo	χ2	P value
Sex
Male	26	9.58 (3-24)	2.567	0.109
Female	54	11.30 (3-24)
Age, yr
≤ 45	16	10.81 (4-24)	0.003	0.956
> 45	64	10.72 (3-24)
Degree of differentiation
High	27	15.07 (5-24)	32.501	0.000
Moderate	25	10.60 (4-24)
Poor	28	6.68 (3-14)
Maximal diameter of the mass, cm
≤ 3	50	13.70 (6-24)	68.283	0.000
> 3	30	5.80 (3-10)
Gallstones
No	42	10.19 (3-24)	0.246	0.620
Yes	38	11.34 (4-24)
TNM stage
I + II	21	18.96 (5-24)	105.825	0.000
III	38	9.29 (6-15)
IV	21	5.14 (3-7)
Lymph node metastasis
No	30	16.27 (4-24)	42.372	0.000
Yes	50	7.42 (3-14)
Invasion of the surrounding tissue
No	31	16.68 (7-24)	55.535	0.000
Yes	49	6.98 (3-11)
Surgical procedure
Radical	26	18.31 (10-24)	113.141	0.000
Palliative	28	8.64 (6-11)
Unresected	26	5.42 (3-9)
ROR2
-	29	15.93 (6-24)	32.994	0.000
+	51	7.78 (3-19)
WNT5a
-	31	15.48 (4-24)	31.654	0.002
+	49	7.74 (3-18)