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. 2022 Nov 28;22:2194. doi: 10.1186/s12889-022-14380-6

Table 3.

Estimated mean costs per classical hospitalization and day hospitalization, 2016 euros converted to 2019 euros, Belgium. Mean and 95% uncertainty intervals of the bootstrap distribution of the mean

Mean unit cost Cost per hospital stay
Mean (95% UI)
Overnight hospital stays (n = 286)
Total direct medical costs €4,159 (3,604–4,787)
100% day cost €540  €3,036 (2,559–3,593)
Medication  €170 (140–213)
  Lump sum per admission €95.7   €94.7 (92–97.4)
  Lump sum per daya €0.62   €3.5 (3–4)
  Antibioticsb   €13.5 (11.1–16.2)
  Pain killers   €1 (0.7–1.4)
  Others   €56.8 (28.7–99.7)
Laboratory tests  €101 (89.1–113)
  LB serology   €13.7 (12–15.3)
  Others   €87 (76–98.4)
Medical acts  €841 (771–916)
  Clinical biology   €228 (204–257)
  Permanence, examinations   €204 (189–221)
  Medical imaging   €199 (180–219)
  Othersc   €210 (180–242)
Implantsd  €5.5 (2.5–9.1)
Radiopharmaceuticals  €6.7 (2.9–11.1)
Indirect non-medical cost (productivity loss)e €40.5/hr €399 (348–452)
Day hospital (n = 613)
Total direct medical costs €50.5 (35.7–69.7)
Indirect non-medical cost (productivity loss)e €40.5/hr €29.8

aLump sum per day: forfait for reimbursed medicines, charged to the patient by day even if such medicines have not been used

bAntibiotics probably related to Lyme borreliosis: Ceftriaxon, Doxycycline, Amoxicilline, Clarithromycine, cefuroxime, azithromycine, cefotaxim, ampicilline cefepime, cefazoline and flucloxacilline

cIncluding internal medicine, revalidation, surgery, night/weekend supplements and others

dMainly catheter

eBased on mean bootstrapped days of stay (< 65 yrs olds) * proportion hospitalizations < 65 yrs old * proportion of < 65 yrs olds working *proportion working days *7.6 h * €40.5. For day hospitalizations, the number of days was multiplied with 0.5 as half a day of sick leave was counted