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Table 1 Minimum costs of diagnostic study

From: Effectiveness and costs of phototest in dementia and cognitive impairment screening

PC study   43.5€
Cost of PC physician consultation 43.5€  
CBNU study   390.8€
Professionals (neurologist+neuropsychologist+nurse) 197.4€  
Additional test (analysis+cranial CT scan) 193.4€  
Costs per diagnoses   
True Negative (PC study)   43.5€
True Positive (PC study + CBNU study)   434.4€
False Positive (PC study + CBNU study)   434.4€
False Negative ([PC study × 2] + CBNU study)   477.9€
  1. PC: Primary Care; CBNU: Cognitive-Behavior Neurology Unit. CT: Computed Tomography