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Table 3 Results of doubly multivariate MANOVAs on HRQoL scores over time

From: Changes in self-reported and parent-reported health-related quality of life in overweight children and adolescents participating in an outpatient training: findings from a 12-month follow-up study

 

Pillai’s trace/ Wilks’ λ

F

df 1

df 2

p-value

partial η 2

Parent proxy-report raw scores

time

0.463/ 0.537

1.80

24

50

<.05

0.463

Parent proxy-report z-scores

time

0.409/ 0.591

2.16

18

56

<.05

0.409

Children self-report raw scores

gender

0.033/ 0.967

0.38

6

67

ns

0.033

time

0.357/ 0.643

1.70

18

55

<.10

0.357

time × gender

0.403/ 0.597

2.06

18

55

<.05

0.403

Children self-report z-scores

gender

0.068/ 0.932

0.82

6

67

ns

0.068

time

0.432/ 0.568

2.32

18

55

<.01

0.432

time × gender

0.367/ 0.633

1.77

18

55

<.10

0.367

  1. ns = not significant (p > .10).
  2. Dependent variables for parents’ raw scores were the six generic HRQoL scales, weight-specific HRQoL and weight complaints measured at four time points: pre- and post-treatment, at follow-up 1 and follow-up 2; for parents’ and children’s z-scores as well as for children’s raw scores dependent variables were the six generic HRQoL subscales at the four time points.