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Table 4 Previous outbreak response immunization coverage estimates (%) with 95% confidence interval, by study site, 2006-2011

From: Local discrepancies in measles vaccination opportunities: results of population-based surveys in Sub-Saharan Africa

Survey

Previous ORI

Coverage estimates

Country

Location

Year

Year

Target population

VC %

CI 95%

Cameroon

Maroua

2009

2008

9 - 59 m

26.7

[21.4;32.8]

Chad

N’Djamena

2010

2009

 

53.2

[51.0;55.3]

Malawi

Blantyre

2010

2010

9 - 59 m

42.5

[34.4;51.2]

Chiradzulu

2010

-

 

-

 

Thyolo

2010

-

 

-

 

Mangochi

2010

-

 

-

 

Lilongwe

2010

2010

9 - 59 m

34.0

[22.4;47.8]

Mzimba

2010

2010

9 - 59 m

29.4

[22.5;37.4]

 

Balaka - Machinga

2010

-

 

-

 

CAR

Kabo

2011

2011

9-47 m

71.0

[59.4;80.4]

 

Batangafo

2011

2011

9-47 m

79.0

[75.7;82.0]

  1. VC: Vaccine coverage; 95% CI: 95% confidence interval; CAR: Central African Republic.