Variation of AB sales in the community (3 of 3)

Results : monthly deviations of AB sales from predicted values  during the campaign period and the next two months

• the campaign caused an immediate andhighly significant decrease of AB sales

• this decrease

  • cannot be explained by the lower incidence of ARI in 2000-2001
  • is very transient

• the overall 4-month decrease remains significant (p = 0.039)

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