Table 2

Costs of implementing and delivering the interventions for 12 months

	Control costs (€)	Education costs (€)	System-level costs (€)	Combined costs (€)
Setup costs
Nutritionist	–	600	2494	3225
Catering costs	–	41	490	490
Management stakeholder costs	–	103	103	103
Printing and materials	–	1019	85	1019
Employee time	–	53	53	53
Subtotal	–	1816	3225	4890
Maintaining costs
Nutritionist	–	12 985	350	12 635
Catering costs	–	1573	–	1573
Management stakeholders costs	–	205	205	205
Printing and materials	–	282	–	282
Employee time	–	8241	–	8241
Subtotal	–	23 286	555	22 936
Physical assessments
Nutritionist	14 224	14 333	13 659	14 333
Employee time	7977	10 781	7906	10 781
Subtotal	22 201	25 114	21 565	25 114
Total cost of intervention	22 201	50 216	25 345	52 940
Cost per employee (n=517) per year	42.94	97.13	49.02	102.40
Total cost of intervention (excluding physical assessments)	0	25 102	3780	27 826
Cost per employee (n=517) per year (excluding physical assessments)	0	48.55	7.31	53.82