Clusters

Municipalities

Period

Relative risk

Log likelihood ratio

P-value

Main

Parakou

1/3/2006 to 31/12/2010

56.67

29,695.377279

0.00000000000000001

Secondary

Nikki, Pèrèrè, Kalalé

1/9/2014 to 31/12/2014

34.99

21,046.301515

0.00000000000000001

Kouandé, Toucountouna

1/6/2011 to 30/9/2011

26.15

4469.804804

0.00000000000000001

Karimama

1/9/2009 to 31/10/2009

56.01

3777.129586

0.00000000000000001