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Table 4 Measles case-based surveillance indicators for Bayelsa State, 2014–2018

From: Trends in measles cases in Bayelsa state, Nigeria: a five-year review of case-based surveillance data (2014–2018)

Measles Surveillance Indicators

Target

2014

2015

2016

2017

2018

Non-Measles Febrile Rash Illness Rate

At least 2 per 100,000 population

1.2

1.7

0

0

0

Proportion of districts that have reported at least 1 suspected case of measles with a blood specimen per year

At least 80%

100%

100%

100%

100%

100%

Incidence rate of confirmed measles

 

15.4

15.4

18.9

22.7

53.1

Proportion of Specimen reaching Laboratory in good condition

At least 90%

96%

96%

100%

100%

100%

Timeliness of case investigation within 3 days

> 80%

84.7%

73%

0

0

0

Completeness of reporting

 

58.3%

91.6%

100%

100%

100%