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Table 3 Associations between patient and tumour characteristics and overall bacterial profiles of preoperative rectal and intraoperative luminal gut microbiota

From: Changes in the gut bacterial communities in colon cancer surgery patients: an observational study

Characteristic

P value*

Preoperative rectal

Intraoperative luminal

Age

0.1571

0.1869

Female gender

0.9038

0.3199

Body mass index

0.0798

0.1681

Prealbumin

0.4161

0.5159

Glucose

0.6901

0.3293

Preoperative haemoglobin

0.2852

0.1709

Postoperative haemoglobin

0.5422

0.2148

E-ESBL carriage

0.6326

0.7367

Tumour characteristics

Tumour location

(ascending/transverse vs descending/sigmoid)

0.2698

0.0109

(R2 = 0.03425

F = 1.7623)

Tumour stage

(T1/T2 vs T3/T4)

0.9298

0.9778

Tumour budding

(BD1 vs BD2/BD3)

0.1342

0.2722

  1. *based on PERMANOVA or DISTLM tests