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Table 4 Spatiotemporal clusters of under-five diarrhea in Southern Ethiopia between July 2011 and June 2017

From: Spatial, temporal, and spatiotemporal analysis of under-five diarrhea in Southern Ethiopia

Cluster number

District

Population

Coordinates

Time frame

Obs.*

Exp¥

Annual cases/100,000

Observed/expected

RR

LLR

P value

1

Malga

21,530

6.933700 N, 38.562860 E

2012/12/1 to 2015/5/31

6186

3097.21

11,627.8

2.00

2.03

1214.67

< 0.001

2

Loka Abaya

19,459

6.694306 N, 38.202427 E

2012/1/1 to 2012/5/31

900

441.07

11,879.4

2.04

2.05

183.47

< 0.001

3

Bursa

20,322

6.590160 N, 38.606330 E

2011/12/1 to 2011/12/31

327

93.27

20,410.6

3.51

3.51

176.61

< 0.001

4

Gorchie

20,683

6.876740 N, 38.584650 E

2014/3/1 to 2014/4/30

479

199.43

13,983.0

2.40

2.41

140.34

< 0.001

5

Wensho

17,583

6.749010 N, 38.517450 E

2012/3/1 to 2012/3/31

216

81.28

15,471.9

2.66

2.66

76.44

< 0.001

  1. RR relative risk, LLR log-likelihood ratio
  2. *Number of observed cases in a cluster
  3. ¥Number of expected cases in a cluster