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Table 2 Pooled HR for OS according to the subgroup analysis

From: Expression of tripartite motif-containing 44 and its prognostic and clinicopathological value in human malignancies:a meta-analysis

Categories

Studies(n)

Number of patients

HR (95% CI)

p-value

Heterogeneity

I2 (%)

PQ

Model

All

11

1547

1.94(1.60–2.35)

< 0.0001

32.6

0.139

Fixed

Cutoff value for high expression

 Final staining scores: 4 or 5

7

1118

2.03(1.42–2.19)

< 0.0001

40.9

0.119

Fixed

 Final staining scores: 3

2

231

4.27(1.83–9.95)

0.001

0.0

0.604

Fixed

 Others

2

198

2.10(1.44–3.06)

< 0.0001

0.0

0.571

Fixed

Analysis type

 Multivariate

10

1404

2.20(1.66–2.93)

< 0.0001

39.0

0.098

Fixed

 Survival curves

1

143

8.66(1.10–68.22)

0.001

–

–

–

Sample size

 ≥100

10

1479

2.29(1.68–3.12)

< 0.0001

44.9

0.060

Fixed

 < 100

1

68

2.82(1.04–9.13)

0.041

–

–

–