Cost component | Applicable to all methodsb | Inclinometer | Video observation | Daily questionnaire | |
---|---|---|---|---|---|
ČM (Planning meetings) | € 2340 | ||||
ČA (Administration) | € 2548 | ||||
ČR (Recruitment administration) | € 2216 | ||||
ČE (Equipment) | € 2401 | € 6030 | € 2095 | ||
ČT (Piloting and training) | € 4916 | € 1777 | € 693 | € 559 | |
Unit cost mean (sd) | Study design parameter | Unit cost mean (sd) | Unit cost mean (sd) | Unit cost mean (sd) | |
ċV (Unit cost per trip to worksite) | € 273 (€159) | nt = 30 | … | … | … |
ċH (Unit cost per accommodation day) | € 149 (€22) | nn - = 38 | … | … | … |
ċR (Unit cost of worker recruitment) | € 22 (€14) | nw = 27 | … | … | … |
ċS (Unit cost of measurement supplies) | … | nm = 80 | € 1 | … | € 4 |
ċF (Unit cost of first worker measured) | … | nd = 51 | € 508 | € 342 | € 135 |
ċC (Unit cost of concurrently measured workers) | … | nc = 29 | € 83 (€ 49) | € 216 (€ 70) | € 9 (€ 8) |
C T m Total Study Cost c | … | € 65342 | € 55 714 | € 36 925 |