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Table 2 Stepwise Linear Regression Models Predicting Comprehensive SSE at 3a, 12b, and 24c Months Post the Dermatological Education Session

From: Short and long-term barriers and facilitators of skin self-examination among individuals diagnosed with melanoma

Model

Variablea

R2

Δ R2

Δ F

β

p

Variableb

R2

Δ R2

Δ F

β

p

Variablec

R2

Δ R2

Δ F

β

p

1

 

.27

–

53.83

 

.000

 

.21

–

33.61

 

.000

 

.23

–

29.46

 

.000

 

SSE intentions

   

.52

.000

SSE intentions

   

.46

.000

SSE intentions

   

.48

.000

2

 

.31

.04

7.68

 

.006

 

.25

.04

6.72

 

.011

 

.32

.09

13.18

 

.000

 

SSE intentions

   

.54

.000

SSE intentions

   

.35

.000

SSE Intentions

   

.44

.000

 

Sex (male)

   

.19

.006

Self-efficacy

   

.23

.011

Melanoma stage

   

.30

.000

3

 

.34

.03

6.79

 

.010

 

.27

.03

4.35

 

.039

 

.42

.09

15.55

 

.000

 

SSE intentions

   

.45

.000

SSE intentions

   

.34

.000

SSE Intentions

   

.43

.000

 

Sex (male)

   

.19

.008

SSE self-efficacy

   

.19

.028

Melanoma stage

   

.32

.000

 

SSE self-efficacy

   

.20

.010

Melanoma stage

   

.16

.039

Education (in years)

   

−.31

.000

4

 

.36

.36

.02

 

.045

 

.30

.03

4.22

 

.042

 

.44

.03

4.60

 

.035

 

SSE intentions

   

.43

.000

SSE intentions

   

.32

.000

SSE Intentions

   

.32

.001

 

Sex (male)

   

.17

.014

SSE self-efficacy

   

.20

.020

Melanoma stage

   

.27

.001

 

SSE self-efficacy

   

.18

.023

Melanoma stage

   

.16

.042

Education (in years)

   

−.29

.000

 

Melanoma stage

   

.14

.045

Education (in years)

   

−.16

.042

SSE self-efficacy

   

.20

.000

5

 

.38

.02

3.93

 

.049

bOverall F (4, 129) = 13.18, p < .001

cOverall F (4, 100) = 18.95, p < .001

 

SSE intentions

   

.41

.000

            
 

Sex (male)

   

.15

.029

            
 

SSE self-efficacy

   

.17

.029

            
 

Melanoma stage

   

.15

.045

            
 

FKV-2

   

.14

.049

            
 

aOverall F (4, 144) = 16.95, p < .001

            
  1. Note. SSE skin self-examination, FKV-2 2 items of the Freiburg Questionnaire of Coping with Illness, assessing reliance on medical advice
  2. aModel predicting SSE behavior at 3 months. bModel predicting SSE behavior at 12 months. cModel predicting SSE behavior at 24 months post the dermatological education session
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BMC Cancer

ISSN: 1471-2407

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