Table 2

Logistic regression model – predicting post cancer fatigue at 10 months post treatment.

Beta co-efficient

Standard error

p value

O.R.(95% C.I.)


Variables

Mood disorder*

0.507

0.113

<0.0001

1.67 (1.33, 2.07)

Surgery type**

0.025

0.443

0.955

1.03 (0.43, 2.45)

Tumor size

0.305

0.546

0.577

1.37 (0.47, 3.95)

Menopause stage

0.037

0.240

0.877

1.04 (0.65, 1.66)

Chemotherapy (Y/N)

-0.063

0.595

0.915

0.94 (0.29, 3.01)

Radiotherapy (Y/N)

-0.559

0.692

0.419

0.57 (0.15, 2.22)

Tamoxifen (Y/N)

-0.006

0.470

0.990

0.99 (0.40, 2.50)

Constant

-0.723

1.151

0.530

0.49


C.I confidence interval; O.R. Odds ratio.

* Identified by SPHERE.

**Lumpectomy vs. mastectomy.

Goldstein et al. BMC Cancer 2006 6:240   doi:10.1186/1471-2407-6-240

Open Data