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Table 2 Distribution of risk groups in the sample and vaccination coverage rate (VCR) per group in Sweden (after correction for age, sex and region)

From: Variations in influenza vaccination coverage among the high-risk population in Sweden in 2003/4 and 2004/5: a population survey

Season

 

Sample

Vaccinated persons

  

n

%1)

n

%2)

95% c.i.

2003/2004

Elderly

316

13

144

46

40–51

 

Diseased

332

13

43

13

10–17

 

Healthy

1850

76

87

4

4–6

2004/2005

Elderly

296

12

133

45

39–50

 

Diseased

313

12

38

12

9–16

 

Healthy

1883

76

82

4

3–5

  1. 1) percentage of total sample
  2. 2) percentage of vaccinated persons within the risk group
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BMC Public Health

ISSN: 1471-2458

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