Changement des ventes d’AB dans la communauté
1st method (descriptive approach) :
- record of AB sales (DDD; class ATC J01) in retail pharmacies* from Dec. 1999 through Mar. 2000 (baseline)
- comparison with the same periods in 2000-2001 (1st campaign) and 2001-2002 (2d campaign)
* data from a population of 8,950,476 to 9,107,039 insured persons; exhaustivity: 76.7 to 77.5 %