Table 2 Multivariate logistic regression analysis of factors associated with all-cause in-hospital mortality in patients with gastrointestinal malignancy-related acute kidney injury.

From: Acute kidney injury in cancer patients: A nationwide survey in China

Gastrointestinal MR-AKI

Variables

OR (95% CI)

P value

Age (per 10 years)

1.441 (1.203, 1.727)

0.000

Sex (male vs. female)

1.008 (0.613, 1.658)

0.975

History of CKD (yes vs. no)

0.708 (0.377, 1.328)

0.282

History of CVD (yes vs. no)

1.699 (0.971, 2.973)

0.063

History of hypertension (yes vs. no)

1.272 (0.786, 2.058)

0.327

History of diabetes (yes vs. no)

1.257 (0.737, 2.147)

0.401

AKI stage at peak

1

Reference

 

2

2.434 (1.422, 4.169)

0.0001

3

3.285 (1.845, 5.851)

0.000

PCGDP

Low

Reference

 

Medium

0.296 (0.156, 0.563)

0.000

High

0.581 (0.344, 0.980)

0.042

Latitude

South China

Reference

 

Middle China

0.863 (0.447, 1.666)

0.660

North China

3.171 (1.234, 8.144)

0.017

Delayed recognition vs. timely recognition

non-recognition vs timely-recognition

2.529 (0.950, 6.729)

0.063

RRT indication (yes vs. no)

2.077 (1.036, 4.164)

0.039

Renal referral (yes vs. no)

0.823 (0.420, 1.614)

0.571

Whether surgery or chemotherapy

Neither

Reference

0.192

Surgery

1.359 (0.704, 2.621)

0.361

Chemotherapy

0.999

Surgery + chemotherapy

  1. AKI: acute kidney injury. CKD: chronic kidney disease. CVD: cardiovascular disease. PCGDP: per capita gross domestic product. RRT: renal replacement therapy.