Table 3 Associations of Fibrinogen, SII, and F-SII score with clinicopathological characteristics.

From: A nomogram combining plasma fibrinogen and systemic immune‑inflammation index predicts survival in patients with resectable gastric cancer

 

Fibrinogen level (g/L)

SII

F-SII score

< 3.37

≥ 3.37

P-values

< 372.8

 ≥ 372.8

P-values

0

1

2

P-values

Characteristics

n = 350

n = 258

 

n = 280

n = 328

 

n = 208

n = 214

n = 186

 

Age (years)

  

< 0.001

  

0.021

   

< 0.001

≥ 60

179

175

 

149

205

 

101

126

127

 

< 60

171

83

 

131

123

 

107

88

59

 

Sex

  

0.144

  

0.165

   

0.904

Male

273

188

 

205

256

 

159

160

142

 

Female

77

70

 

75

72

 

49

54

44

 

BMI (kg/m2)

  

0.065

  

0.124

   

0.114

≥ 24

102

58

 

82

78

 

64

56

40

 

< 24

248

200

 

198

250

 

144

158

146

 

ASA score

  

0.006

  

0.015

   

0.002

1

22

18

 

19

21

 

14

13

13

 

2

273

173

 

219

227

 

171

150

125

 

3

55

67

 

42

80

 

23

51

48

 

Tumor location

  

0.559

  

0.792

   

0.707

Upper

115

92

 

96

111

 

67

77

63

 

Middle

69

55

 

60

64

 

46

37

41

 

Lower

166

111

 

124

153

 

95

100

82

 

Tumor size (cm)

  

< 0.001

  

< 0.001

   

< 0.001

≥ 5

117

150

 

97

170

 

60

94

113

 

< 5

233

108

 

183

158

 

148

120

73

 

Histological grade

  

0.179

  

0.168

   

0.091

Well or moderately different

124

78

 

101

101

 

81

63

58

 

Poorly or not differentiated

226

180

 

179

227

 

127

151

128

 

Vascular invasion

  

0.281

  

0.55

   

0.586

Yes

35

33

 

29

39

 

20

24

24

 

No

315

225

 

251

289

 

188

190

162

 

Perineural invasion

  

0.236

  

0.063

   

0.033

Yes

118

99

 

89

128

 

60

87

70

 

No

232

159

 

191

200

 

148

127

116

 

Lymphatic invasion

  

0.707

  

0.611

   

0.605

Yes

36

29

 

28

37

 

19

26

20

 

No

314

229

 

252

291

 

189

188

166

 

TNM stage

  

< 0.001

  

< 0.001

   

< 0.001

I

89

26

 

78

37

 

68

31

16

 

II

80

61

 

60

81

 

42

56

43

 

III

181

171

 

142

210

 

98

127

127

 

Adjuvant chemotherapy

  

0.753

  

0.913

   

0.258

Yes

189

136

 

149

176

 

107

124

94

 

No

161

122

 

131

152

 

101

90

92

 
  1. BMI Body Mass Index, ASA score American Society of Anesthesiologists score, SII Systemic immune-inflammation index, F-SII Fibrinogen and systemic immune-inflammation index.