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Table 4 Multiple regression analysis of predicting ICC-C (intraclass correlation coefficient of all 8 PedsQL Cancer Module subscales)

From: Comparison of child and family reports of health-related quality of life in pediatric acute lymphoblastic leukemia patients after induction therapy

 

All Children (N = 522)

Young child (n = 205)

School age (n = 215)

Adolescent (n = 102)

 

B

p

VIF

B

p

VIF

B

p

VIF

B

p

VIF

Child’s age

.002

.740

1.385

−.041

.221

1.449

−.017

.329

1.133

−.023

.418

1.255

Child’s sex

.010

.753

1.035

.013

.795

1.090

.024

.623

1.052

−.019

.797

1.125

Family member’s age

.004

.200

1.268

.009

.100

1.013

.001

.842

1.097

.010

.190

1.179

Family member’s relationship to the child

.041

.524

1.032

−.119

.286

1.076

.125

.176

1.042

.075

.656

1.146

Number of friends

−.021

.253

1.022

−.055

.081

1.042

.013

.625

1.032

−.059

.145

1.075

Attendance at nursery/school

−.018

.157

1.038

−.019

.384

1.466

−.018

.399

1.095

−.014

.656

1.208

Family attendance ratio

.020

.593

1.145

.185

.003

1.064

−.050

.359

1.072

−.091

.282

1.066

R2

.019

.438

 

.158

.003

 

.022

.818

 

.085

.506

 

Adjust R2

.000

  

.109

  

−.020

  

−.009

  
  1. Notes: Excluding missing values.
  2. Child’s sex: dummy code as 1 = Male, 0 = Female; Family member’s relationship to the child: dummy code as 1 = Mothers, 0 = Others; Number of friends: 1 = none, 2 = one friend, 3 = 2–3 friends, 4 = over 4 friends; Attendance at nursery/school: dummy code as 1 = Yes, 0 = No; Family attendance ratio was calculated that number of days of child hospitalization divided by number of days of family attendance in the previous a month.
  3. Abbreviations: B Non-standardized partial regression coefficient, PedsQL Pediatric Quality of Life Inventory™, R Coefficient of determination, VIF Variance inflation factor