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Table 3 Concurrent validity: Correlation of the Italian version of the Cancer Behavior Inventory-Brief (CBI-B/I) with the EORTC Quality of Life Questionnaire (QLQ-C30), the Cancer Concerns Checklist (CCL), the Mini Mental Adjustment to Cancer Scale (Mini-MAC) and the Hospital Anxiety and Depression Scale (HADS)

From: Self-efficacy for coping: utility of the Cancer behavior inventory (Italian) for use in palliative care

 

CBI-B/I

 

Composite Index

Maintaining Independence

Managing Affect

Participating Medical Care

Coping Stress Management

EORTC QLQ-C30

 Global Index

0.26

0.28

0.19

0.17

0.20

p-value

<.0001

<.0001

0.0047

0.0106

0.0037

 Emotional Functioning

0.36

0.36

0.21

0.26

0.35

p-value

<.0001

<.0001

0.0027

0.0001

<.0001

 Role Functioning

0.27

0.31

0.15

0.21

0.205

p-value

0.0001

<.0001

0.0238

0.0022

0.003

 Social Functioning

0.29

0.20

0.24

0.26

0.305

p-value

<.0001

0.0031

0.0004

0.0001

<.0001

 Physical Functioning

0.24

0.29

0.10

0.15

0.235

p-value

0.0005

<.0001

0.13

0.0251

0.0006

 Fatigue

−0.23

−0.26

−0.08

−0.20

−0.24

p-value

0.0008

0.0001

0.2766

0.0032

0.0005

 Pain

−0.14

− 0.17

− 0.05

− 0.12

− 0.10

p-value

0.0410

0.0127

0.4830

0.0840

0.1287

 Dyspnea

−0.19

− 0.12

− 0.10

−0.22

− 0.22

p-value

0.0055

0.0816

0.1459

0.0011

0.0013

 Appetite loss

−0.21

− 0.24

− 0.02

−0.22

− 0.21

p-value

0.0025

0.0003

0.7016

0.0014

0.0025

CCL

−0.30

−0.24

− 0.18

−0.25

− 0.36

p-value

<.0001

0.0005

0.0069

0.0002

<.0001

Mini-MAC

 Fighting Spirit

0.42

0.38

0.28

0.30

0.315

p-value

<.0001

<.0001

<.0001

<.0001

<.0001

 Hopelessness

−0.46

−0.47

−0.31

−0.30

−0.32

p-value

<.0001

<.0001

<.0001

<.0001

<.0001

 Fatalism

0.23

0.08

0.19

0.22

0.27

p-value

0.0006

0.2519

0.0055

0.0013

<.0001

 Anxious Preoccupation

−0.29

−0.25

−0.24

−0.19

−0.28

p-value

<.0001

0.0002

0.0004

0.0058

<.0001

 Cognitive Avoidance

0.22

0.10

0.14

0.20

0.21

p-value

0.0012

0.1343

0.0445

0.0029

0.0018

HADS

 Anxiety

−0.40

−0.38

−0.23

−0.26

−0.42

p-value

<.0001

<.0001

0.0008

0.0002

<.0001

 Depression

−0.46

−0.51

−0.30

− 0.25

−0.30

p-value

<.0001

<.0001

<.0001

0.0003

<.0001