Knee prosthesis - For a Healthy Belgium

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PROVIDERS & PRESCRIBERS
Main healthcare providers: Orthopedical surgery	99.92%
Main prescribers: Not applicable	-
RATE OF USE
Average number of interventions (per year)	24,282
Standardised rate of use (per 100,000 insured persons)	209.68
≥ 2 occurences per patient 2021	3.83%
Percentage of outpatient care	0.20%
POPULATION
Median age	69 years
Max/min ratio of the median age (by district)	1.07
Percentage of women	59.54%
Ratio Preferential scheme/General scheme	0.99
TRENDS
Trend 2012-2022	0.37%
Trend 2012-2019	1.54%
Trend 2019-2022	-2.31%
GEOGRAPHICAL VARIATIONS
Coefficient of variation 2012-2014	15.27
Coefficient of variation 2020-2022	18.06
Max/min ratio of number of interventions (per 100,000 insured persons, by region)	1.44
Max/min ratio of number of interventions (per 100,000 insured persons, by district)	2.19
DIRECT EXPENDITURE
Average annual expenditure	20,374,935 €
Average annual expenditure per insured person	1.76 €
Max/min ratio of expenditure per insured person (by region)	1.47
Max/min ratio of expenditure per insured person(by district)	2.01
Average cost of interventions	839.10 €

On this table, when a statistical test has been performed, the data showing a significant difference is displayed on an yellow background, otherwise on a grey background.

+ - NIHDI nomenclature codes selected for analysis Click to collapse

CODES	LABEL	CREATION	DELETION
277690 277701	Ablation d’une prothèse articulaire avec ou sans mise en place d’un spacer au niveau : du genou	01-01-2014
279031 279042	Remplacement isolé d’un insert en polyéthylène d’une prothèse totale du genou	01-01-2014
279053 279064	Remplacement d’un composant d’une prothèse totale de genou (sauf polyéthylène)	01-01-2014
290194 290205	Arthroplastie fémoro-patellaire avec prothèse	01-04-1985
290253 290264	Arthroplastie du genou par prothèse uni-compartimentale avec composant tibial et fémoral	01-04-1985
290275 290286	Arthroplastie du genou avec prothèse totale	01-04-1985
293451 293462	Remplacement complet d'une prothèse totale de genou, ou révision vers une arthrodèse	01-01-1992