Table 2 Linear regression analysis summary for variables predicting global health-related quality of life (HRQoL), and psychosocial and physical functioning and wellbeing and interaction effects

Global HRQoL

Low PE (ref)

Medium PE

1.76

0.61

.004**

High PE

3.60

0.64

<.001***

Normal weight (ref)

Overweight

-.41

0.89

.644

Obesity

-3.32

1.35

.014*

Weight status x PE

Overweight x Medium PE

-1.86

1.27

.143

Overweight x High PE

-1.44

1.25

.251

Obese x Medium PE

-.33

1.85

.860

Obese x High PE

-2.49

1.81

.169

Psychosocial

Low PE (ref)

Medium PE

1.32

0.72

.068

High PE

3.49

0.76

<.001***

Normal weight (ref)

Overweight

-0.75

1.05

.473

Obesity

-3.43

1.60

.032*

Weight status x PE

Overweight x Medium PE

-1.39

1.50

.354

Overweight x High PE

-1.52

1.48

.307

Obese x Medium PE

.47

2.19

.829

Obese x High PE

-3.01

2.14

.160

Physical

Low PE (ref)

Medium PE

2.62

.58

<.001***

High PE

3.83

.61

<.001***

Normal weight (ref)

Overweight

.24

.85

.776

Obesity

-3.11

1.28

.015*

Weight status x PE

Overweight x Medium PE

-2.77

1.21

.022*

Overweight x High PE

-1.32

1.19

.267

Obese x Medium PE

-1.86

1.76

.292

Obese x High

-1.56

1.72

.365