Quantitative Methods 2017

Final model b)

Full model

p-value c)

p-value C)

Hazard ratio (95% CI)

Hazard ratio (95% CI)

Mean dose to the heart [Gy]

1·015 (1·006–1·024)

0·001

1·015 (1·006–1·024)

0·001

Mean dose to the left internal carotid artery [Gy]

1·007 (0·991–1·023)

0·4

*

Mean dose to the right internal carotid artery [Gy]

0·997 (0·983–1·012)

0·7

*

Cumulative dose of anthracycline [50 mg/m 2 ]

1·074 (1·013–1·138)

0·02

1·077 (1·021–1·137)

0·006

Cumulative dose of vinblastine [mg/m 2 ]

1·000 (0·998–1·002)

0·8

*

Cumulative dose of vincristine [mg/m 2 ]

0·989 (0·966–1·013)

0·4

*

Lancet hematology 2015