Table 3

Multivariate Cox proportional hazard model

Independent Variable

Unit of increase

RR1

95% CI

P-value


Phase angle

1 degree

0.79

0.64, 0.97

0.02

Age at diagnosis

1 year

1.0

0.98, 1.02

0.99

Stage at Diagnosis

Stage IIIB as referent

1.8

1.1, 2.7

0.01

Treatment History

Newly Diagnosed as referent

1.7

1.2, 2.6

0.01


1 Relative risk (Cox proportional hazard)

N = 165

Gupta et al. BMC Cancer 2009 9:37   doi:10.1186/1471-2407-9-37

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