Table 1.

Multivariate logistics regression analysis in pathological groups.

Histopathological groups	Independent variables	RR	SE	z	P
NOR	(Base outcome)
INF	Hp	2.277∗	0.8830972	2.12	0.034
	Gender	1.020	0.3954924	0.05	0.959
	Age
	<55	1.329	0.5989521	0.63	0.527
	<65	1.693	1.03691	0.86	0.390
	≧65	0.632	0.4200556	−0.69	0.490
ATR	Hp∗	17.324	11.90478	4.15	0.0001
	Gender	1.180	0.5480148	0.36	0.721
	Age
	<55	1.131	0.6110357	0.23	0.820
	<65	1.585	1.111484	0.66	0.512
	≧65	0.566	0.4547304	−0.71	0.479
PL	Hp	15.422∗	6.801805	6.2	0.0001
	Gender	0.998	0.3875241	−0.01	0.995
	Age
	<55	1.277	0.5846023	0.53	0.593
	<65	2.572	1.561198	1.56	0.120
	≧65	1.071	0.6752688	0.11	0.913
SD	Hp∗	15.125	12.26189	3.35	0.001
	Gender	1.226	0.638497	0.39	0.696
	Age
	<55	1.393	0.8882281	0.52	0.604
	<65	4.059	2.973131	1.91	0.056
	≧65	0.988	0.8756455	−0.01	0.989
GC	Hp∗	6.890	3.706875	3.59	0.0001
	Gender	2.393	1.113171	1.88	0.061
	Age
	<55	1.113	0.6630165	0.18	0.857
	<65∗	5.612	3.763102	2.57	0.010
	≧65∗	4.825	3.289365	2.31	0.021

^∗ P < 0.05. RR: relative risk; SE: standard error. Hp: Hp (−) as a reference; Gender: female as a reference; Age: <45 as a reference.