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Table 7 Norway: varicella age-specific annual community incidence (/100,000) before the introduction of universal childhood immunization programs, predicted vs observed

From: Estimation of the burden of varicella in Europe before the introduction of universal childhood immunization

Age group (years)

Predicted incidence per 100,000 (95% CI)

Observed incidence per 100,000 (95% CI)

< 5

13,279 (10,433–16,124)

9164 (8100–10,344)

5–9

5372 (4653–6092)

8174 (6526–9644)

10–14

272 (0–916)

240 (70–486)

15–19

213 (0–698)

218 (68–414)

20–39

123 (0–372)

174 (62–287)

≥ 40

48 (0–113)

114 (53–149)

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BMC Infectious Diseases

ISSN: 1471-2334

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