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Table 1 Reasons for exclusion

From: Impact of a vaccination programme in children vaccinated with ProQuad, and ProQuad-specific effectiveness against varicella in the Veneto region of Italy

Reasons for exclusiona

Number of children

Failure to register in the Pedianet database before 6 months of age

683

No visit to FP in the first year of life

430

< 4 visits to FP in the first 6 years of life

389

Varicella diagnosis in the first year of life

200

Varicella immunisation in the first year of life

26

Received varicella vaccination from FP/missing date of varicella vaccination

16

  1. FP family paediatrician
  2. asome of the children had more than one reason for exclusion