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Table 3 Breakdown of costs across physical activity intervention and implementation strategies over two years

From: Cost effectiveness of a multi-component school-based physical activity intervention targeting adolescents: the ‘Physical Activity 4 Everyone’ cluster randomized trial

Physical activity intervention strategies (PAS)

Description & cost components

Total cost (24 m)

Total cost (24 m) per student

1

Active PE lessona

Teachers should maximise student activity in PE. 2 × pedometer based lessons per teacher each term used to build understanding of activity levels

$0

$0

2

Personal physical activity plansa

1 × personal student PA plan developed and reviewed each school term

$0

$0

3

Enhanced sports programa

Program X (10 week program) delivered to all students

$0

$0

4

Recess and lunchtime activities

Activities offered and equipment available at least twice per week

$10,526

$13

  

Cost includes the opportunity cost of school staff time associated with monitoring and supervision of equipment use

  

5

Supportive school physical activity policy a

School PA policy modified or developed

$301

$0.36

  

Cost includes the opportunity cost of school staff time to modify/ develop PA policy (four schools)

  

6

Linking with parents

1 × hard copy parent newsletter per term focussed on physical activity. Newsletters also placed on school websites.

$4,933

$6

  

Cost includes printing and materials

  

7

Linking with the community

3–5 community links made – students made aware of community PA organisations

$8,285

$10

  

Cost relates to community provider expos and includes showbag materials plus the opportunity cost of the preparation and face-face time of community sports representatives and school staff

  

Implementation support strategies (ISS)

1

In school consultant (change agent)

Attends school 1 day per week. Cost is salary for two years

$216,544

$259

2

School leadership & committee

Partnership agreement signed, School committee established. School executive membership represented on committee

$1,263

$1.51

  

Cost includes the opportunity cost of school staff time associated with committee meeting attendance

  

3

Staff development & training

Joint school professional development training

$28,340

$34

  

Cost includes the opportunity cost of school staff time (teacher relief), external consultant services, travel and meal expenses and venue hire

  

4

Resources

Physical Activity equipment pack (e.g. balls, hoops, ropes), recess and lunch equipment, class pedometer sets (5 per school), personal plans (templates and teacher instructions)

$59,370

$71

5

Prompts

Weekly email prompts to teachers from change agent

$389

$0.46

  

Costs include printing and materials

  

6

Performance feedback

Report delivered 1 x per term to Principal and head PE teacher

$0

$0

Total cost

$329,952

$394

  
  1. aCosts are accounted for in various implementation strategies