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Table 4 Associations between 1-unit increment of cytokines and time to recurrence

From: Association between cytokines and progression-free survival in ovarian cancer following CRS/HIPEC treatment

 

≤ 1 year

> 1 year

Biomarkers (pg/mL)

aHR (95% CI)

P

aHR (95% CI)

P

GROα

    

 Baseline

1.022 (0.987–1.058)

0.219

0.997 (0.960–1.035)

0.862

 Post

1.005 (0.971–1.039)

0.784

0.997 (0.970–1.026)

0.850

 Change

0.965 (0.917–1.015)

0.165

0.992 (0.916–1.075)

0.852

IL-6

    

 Baseline

1.016 (0.987–1.046)

0.283

1.654 (0.616–4.440)

0.318

 Post

0.982 (0.886–1.089)

0.737

1.031 (0.936–1.136)

0.531

 Change

0.977 (0.945–1.010)

0.177

0.884 (0.715–1.094)

0.257

IL-8

    

 Baseline

1.377 (0.948–1.999)

0.093

0.781 (0.356–1.713)

0.538

 Post

1.334 (0.879–2.023)

0.176

0.795 (0.406–1.560)

0.506

 Change

0.886 (0.621–1.263)

0.503

0.908 (0.305–2.701)

0.862

IL-12

    

 Baseline

1.042 (0.988–1.100)

0.132

0.984 (0.943–1.026)

0.451

 Post

1.058 (0.994–1.126)

0.079

0.983 (0.936–1.033)

0.503

 Change

1.012 (0.955–1.072)

0.690

1.013 (0.926–1.109)

0.776

IL-13

    

 Baseline

0.990 (0.950–1.031)

0.615

1.029 (0.992–1.067)

0.123

 Post

1.021 (0.992–1.050)

0.153

1.022 (0.989–1.056)

0.199

 Change

1.022 (0.997–1.047)

0.090

0.995 (0.950–1.041)

0.815

IL-27

    

 Baseline

1.001 (1.000–1.002)

0.201

1.000 (0.999–1.002)

0.622

 Post

1.001 (1.000–1.002)

0.234

0.998 (0.996–1.000)

0.137

 Change

1.000 (0.998–1.001)

0.856

0.999 (0.997–1.000)

0.069

IP-10

    

 Baseline

1.001 (0.998–1.005)

0.392

0.993 (0.979–1.008)

0.343

 Post

0.999 (0.987–1.012)

0.912

1.029 (0.991–1.068)

0.139

 Change

0.999 (0.996–1.002)

0.414

1.013 (0.997–1.030)

0.110

MCP-1

    

 Baseline

1.010 (1.000–1.021)

0.050

0.998 (0.984–1.013)

0.827

 Post

1.001 (0.998–1.004)

0.534

1.013 (1.001–1.025)

0.032

 Change

1.000 (0.996–1.004)

0.943

1.023 (1.003–1.043)

0.025

MDC

    

 Baseline

1.003 (0.996–1.011)

0.372

0.994 (0.987–1.001)

0.114

 Post

0.992 (0.979–1.004)

0.188

0.995 (0.985–1.004)

0.280

 Change

0.978 (0.960–0.996)

0.019

1.002 (0.996–1.007)

0.576

  1. CI, confidence interval;
  2. aHR, adjusted hazard ratio. Hazard ratio was calculated using Cox’s proportional hazard model and adjusted for age, BMI, PCI score, CC score, disease status and FIGO. Bold for P value < 0.05