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Table 3 Correlation between intervention and outcomes (Multilevel growth model)a

From: Effectiveness evaluation of a health promotion programme in primary schools: a cluster randomised controlled trial

Type of outcome-group and outcomes

β b

ICC class§

95 % CIc

p Value

Score range

Lower

Upper

Emotional and Social Experience at School

 Classroom Climate (primary outcome)

-0.02

0.451

-0.16

0.12

0.78

0-3

 Attitude towards School

-0.10

0.115

-0.26

0.06

0.22

0-3

 Feeling Accepted by the Teacher

-0.03

0.093

-0.13

0.07

0.55

0-3

Physical activity

 Physical activity during School Breaks

0.20

0.116

-0.09

0.49

0.2

-3 - +3

 Enjoyment of Physical Activity

0.02

0.014

-0.08

0.12

0.66

1 – 4

Well-being

 Psychological Quality of Life

0.27

0.033

-1.62

2.16

0.78

20.7 – 73.2

 Physical Quality of Life

1.11

0.016

-0.76

2.98

0.24

25.2 – 68.5

 Moods and Emotions

0.66

0.023

-1.74

3.06

0.59

16.5 – 70.2

 Protective Factor “Sense of Coherence”

0.04

0.005

-0.16

0.24

0.66

1 – 5

Motor Skills

 Coordination with Precision

2.58

0.085

0.77

4.39

0.01

0 – 48

 Coordination under Time Pressure

0.69

0.081

-0.47

1.85

0.24

5.5 – 62.0

 Spatial Orientation Skills

0.46

0.044

0.18

0.74

<.01

0 – 10

 Complex Reaction Ability

-12.38

0.173

-17.72

-7.04

<.01

229.5 – 72.5

 Kinesthetic Differentiation Ability

-0.32

0.032

-1.18

0.54

0.47

1.13 – 25.83

Attention Performance

1.57

0.070

-2.12

5.26

0.4

6 – 135

  1. a Collective result of multilevel growth model; all covariates were included in the final statistical model (Controlled for sex, age, socioeconomic status, the number of children in the classes)
  2. b Unstandardised regression coefficient
  3. c Confidence interval
  4. § intraclass correlation coefficient