Table 3 Overview of costs of the PRO-FIT intervention in Euros per participant
| Cost category | Included resources | Cost prices per unita | Costs per participant |
|---|---|---|---|
| Development | |||
| Developmental costs of brochure and coaching logs |
Content development (30 h) by junior researcher Concept development/graphic design (24 h) by graphic designer Final development (12 h) by brochure designer |
€ 35.75/h € 75/h € 65/h | Є 2.80 |
| Computer-based part of intervention, including website and application for providing computer-tailored advice |
Web development (12 h) by web-developer Registration website (once) Development/adjustment tailoring application by junior researcher (216 h) Account tailoring application |
€ 65/h € 53.95§ € 35.75/h € 3,930.25§ | Є 5.44 |
| Brochures, logs, website and tailoring application |
Printing of brochure/coaching logs Hosting website Hosting tailoring application |
€ 0.10/piece € 119.40/year§ € 171/year§ | Є 1.64 |
| Implementation based on 2,700 participants and an implementation period of 5 years | |||
| Training of lifestyle coaches |
A 3-day Motivational Interviewing workshop 5 lifestyle coaches, 3 days, 8 h/day Supervisor, 3 days, 8 h/day |
€ 5,100§
€ 38.38/h € 35.75/h | Є 3.94 |
| Supervision of lifestyle coaches (10 meetings of 2 h each) |
Meeting rooms rental costs 5 lifestyle coaches Supervisor |
€ 11.50/room/h§
€ 38.38/h € 35.75/h | Є 1.77 |
| Counselling |
1 face-to-face counselling session (45 min) by lifestyle coach 5 telephone booster sessions (15 min/session) by lifestyle coach Administrative work (25 min/participant) by lifestyle coach Travelling (82 km/participant and 1 h/participant) |
€ 38.38/h € 38.38/h € 38.38/h € 0.20/km € 38.38/h | Є 147.64 |
| Total intervention costs | Є 163.13 | ||