Skip to main content

Table 1 Characteristics of included studies

From: Prognostic value of systemic immune-inflammation index in patients with urologic cancers: a meta-analysis

Study/year

Cancer type

Country/region

Study type

Included period

No of samples

Age

Primary outcome

Ugo De Giorgi (2019)

mRCC

Italy

P

2015–2016

313

65

OS/PFS

Cristian Lolli (2016)

mRCC

Italy

R

NA

335

63

OS/PFS

Wentao Zhang (2019)

BC

China

R

2015–2019

209

66.7

OS

Rebuzzi S.E. (2020)

mRCC

Italy

R

2016–2019

189

69

OS

Pawel Chrom (2018)

mRCC

Poland

R

2008–2016

502

NA

OS

Cristian Lolli (2016)

mCRPC

Italy

R

2011–2015

230

74

OS

Sacit Nuri Gorgel (2019)

MIBC

Turkey

R

2006–2018

191

62.1

OS/CSS

Ghanghoria A (2020)

RCC

India

R

NA

33

NA

OS

Hau-Chern Jan (2018)

UTUC

Taiwan

R

2007–2017

424

70

OS/PFS/CSS

Ya‑nan Man (2019)

mCRPC

China

R

2010–2018

179

70

OS

Emin Ozbek (2019)

RCC

Turkey

R

NA

176

62

OS/DSS

Liancheng Fan (2017)

mCRPC

China

R

2013–2017

104

72

OS/PFS

Palacka P (2017)

mUC

Slovakia

R

2000–2015

185

NA

OS/PFS

Sasanka Kumar Barua (2019)

mRCC

India

R

2012–2017

31

60

OS/PFS

Follow-up (months)

Cut-off

Cut-off selection

Treatment Methods

Stage/T stage

MVA

NOS score

Conference summary

24

1375

X-tile

Mix

T4

Y

7

N

49

730

X-tile

No surgery

T4

N

7

N

1–48

507

X-tile

Mix

Tis-T4

Y

6

N

NA

1375

NA

No surgery

T4

N

NA

Y

52.5

730

X-tile

Mix

T4

Y

8

N

1–30

535

X-tile

No surgery

T4

Y

7

N

37

843

ROC

Surgery

T2–T4

Y

8

N

6.8–38.6

8.67

NA

Surgery

NA

N

NA

Y

1–120

580

ROC

Surgery

Ta–T4

Y

8

N

24

535

NA

No surgery

T4

Y

7

N

NA

830/850

ROC

Surgery

T1–T4

N

7

N

1–50

200

ROC

No surgery

T4

Y

7

N

10

NA

NA

No surgery

T4

Y

NA

Y

NA

883

ROC

Surgery

T4

Y

6

N

  1. mRCC: metastatic renal cell cancer; BC: bladder cancer; mCRPC: metastatic castration-resistant prostate cancer; MIBC: muscle invasive bladder cancer; RCC: renal cell cancer; UTUC: Upper-Tract Urothelial Carcinoma; mUC: metastatic urothelial carcinoma; P: prospective; R:retrospctive; OS: overall survival; PFS: progression-free survival; CSS: cancer-specific survival; DSS: disease-specific survival; MVA: multivariate analysis; NOS: Newcastle–Ottawa quality assessment scale; Y:yes; N: non