Table 4 The relationship between OS and TNM stage, ASA, SIG, SDNN and RMSSD (n = 439).

From: The relationship between heart rate variability and TNM stage, co-morbidity, systemic inflammation and survival in patients with primary operable colorectal cancer

 

Univariate analysis

Multivariate analysis

 

Hazard ratio (95% Confidence Interval)

p-value

Hazard ratio (95% Confidence Interval)

p-value

Age (< 65/65–74/ > 74)

1.66 (1.34–2.05)

 < 0.001

1.52 (1.22–1.89)

 < 0.001

Sex (Female/male)

1.36 (0.97–1.91)

0.078

–

0.209

TNM stage (I/II/III)

1.77 (1.41–2.23|)

 < 0.001

1.72 (1.36–2.17)

 < 0.001

ASA (1/2/ ≥ 3)

1.65 (1.30–2.10)

 < 0.001

1.37 (1.06–1.76)

0.015

SIG (0/1/ ≥ 2)

1.45 (1.19–1.77)

 < 0.001

1.23 (1.00–1.50)

0.045

SDNN (continous)

1.00 (1.00–1.01)

0.329

–

–

Low SDNN (no/yes)

0.95 (0.68–1.32)

0.748

–

–

RMSSD (continous)

1.00 (1.00–1.01)

0.148

–

–

Low RMSSD (no/yes)

0.99 (0.71–1.39)

0.971

–

–

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