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Table 2 Median distances of cases to Farm A per group as function of the threshold wind velocity

From: Integrating interdisciplinary methodologies for One Health: goat farm re-implicated as the probable source of an urban Q fever outbreak, the Netherlands, 2009

Emission profile

Threshold wind speed

Number of cases

Distance to Farm A (median and 95 % CI)

Kruskal-Wallis p-value

Group 1

Group 2

Group 1

Group 2

con Year

0

148

92

2760 [2345; 3062]

3207 [2680; 3652]

0.0094

2

148

92

2612 [2182; 2970]

3491 [3002; 3890]

0.0001

4

154

86

2735 [2326; 3038]

3308 [2804; 3692]

0.0055

6

144

96

2694 [2372; 3018]

3352 [2968; 3742]

0.0054

lNormEpi

0

155

85

2747 [2372; 3053]

3259 [2804; 3789]

0.0029

2

153

87

2661 [2222; 3018]

3393 [2982; 3751]

0.0012

4

151

89

2715 [2301; 3022]

3372 [2812; 3742]

0.0032

6

140

100

2670 [2274; 3018]

3317 [2920; 3602]

0.0026

  1. Number of cases and median distance of cases’ residence (six-figure postcode) from Farm A per group, stratified by emission profile and the threshold wind speed. The last column gives the p-values of the Kruskal-Wallis test