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Table 3 Space-time clusters of infection with P.malariae.

From: Space-time clustering of childhood malaria at the household level: a dynamic cohort in a Mali village

 

Cluster

Rate Ratio (Obs/Exp)†

Surv§

Loc

p**

 

Coordinates*

Radius Km

Time frame

    

1

X = -8.26947

Y = 12.203629

0.17

1999/10

2000/06

2.27

(30/13.21)

3

24

0.066

2

X = -8.26205

Y = 12.207684

0.240

1998/09

1999/06

8.82

(6/0.68)

4

9

0.094

  1. *: GPS coordinates of the centre of the cluster
  2. †: obs: number of cases observed in the cluster; exp: number of cases expected under the null hypothesis.
  3. § number of survey during the time period.
  4. ¶ number of locations
  5. **: p-value (α = 10%)
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BMC Public Health

ISSN: 1471-2458

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