Table 1

Number of clusters found per 100 weekdays/weekends, DoD Texas, 2004–2006, (p-value = 0.003, sub-region = 2).

Spatial Resolution

Syndrome

Weekday/Weekend

Method/Baseline Duration (days)

C2

W2

DOW

STM

7

28

56

28

56

28

56

7

28

56

Facility Zip

Rash

Weekday

2.0

1.9

2.0

0.9

1.7

1.9

1.5

2.2

1.8

1.8

Weekend

1.3

0.6

0.6

1.0

1.0

1.0

1.0

1.0

1.0

1.0

Respiratory

Weekday

21.6

21.4

25.3

13.9

18.5

18.9

19.9

17.0

18.9

23.4

Weekend

21.3

23.9

22.0

9.2

8.0

7.6

6.1

22.3

23.6

23.6

Residence Zip

Rash

Weekday

4.3

1.8

1.4

1.9

1.5

5.4

2.7

1.9

1.3

1.5

Weekend

2.2

1.6

1.6

1.6

0.6

3.2

1.6

2.2

2.2

1.9

Respiratory

Weekday

20.1

13.0

15.3

13.3

13.7

23.7

18.9

10.9

11.1

14.5

Weekend

44.3

36.6

35.0

19.7

20.4

19.4

15.9

44.6

34.7

34.4

Xing et al. International Journal of Health Geographics 2009 8:45   doi:10.1186/1476-072X-8-45