Table 2

List of relevant variables included in the database along with the number of observations available

Variable

Number of samples for which it was recorded

% of samples for which it was recorded


Localisation

Region

13 651

100

Wereda

13 613

99.7

Kebelle

9 328

68.3

Village

980

7.2


Speciesa

13 651

100

Agea

4 648

34

Sexa

5 868

43


Results

OD

13 651

100

PI

13 651

100

Interpretation

13 651

100


a: categories defined in Table 4

For each variable recorded during the 1999 serological survey on PPR in Ethiopia and stored in the database, the number of samples for which information was recorded and the % out of the total number of samples it represents are shown.

Waret-Szkuta et al. BMC Veterinary Research 2008 4:34   doi:10.1186/1746-6148-4-34

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