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Table 3 Excess rates of HFMD associated with each 10-unit increases in weather factors

From: Weather effects on hand, foot, and mouth disease at individual level: a case-crossover study

 

10 km

20 km

30 km

Lag day

Temperature (°C)

Relative humidity (%)

Temperature (°C)

Relative humidity (%)

Temperature (°C)

Relative humidity (%)

ER (95% CI)*

ER (95% CI)

ER (95% CI)

ER (95% CI)

ER (95% CI)

ER (95% CI)

0

14.6 (11.9,17.4)

−5.6 (−6.3,-4.9)

14.8 (13.2,16.4)

−5.2 (−5.7,-4.8)

13.9 (12.8,15.2)

−5.0 (−5.3,-4.7)

0–1

10.1 (7.2,13.0)

−5.6 (−6.3,-4.8)

10.3 (8.6,12.1)

− 5.2 (− 5.7,-4.8)

9.8 (8.5,11.1)

− 5.1 (− 5.4,-4.7)

0–2

6.5 (3.5,9.6)

− 5.4 (− 6.2,-4.6)

6.8 (5.0,8.6)

− 5.2 (− 5.6,-4.7)

6.5 (5.2,7.9)

−5.1 (− 5.5,-4.7)

0–3

5.3 (2.1,8.6)

−4.6 (− 5.5,-3.7)

4.9 (3.1,6.8)

−4.3 (−4.9,-3.8)

4.7 (3.3,6.1)

−4.3 (−4.7,-3.9)

0–4

5.0 (1.6,8.5)

−2.9 (−3.9,-2.0)

4.9 (2.9,6.9)

−2.8 (−3.3,-2.2)

4.7 (3.2,6.2)

−2.7 (−3.2,-2.3)

0–5

5.8 (2.2,9.5)

−0.7 (−1.7,0.4)

5.9 (3.7,8.0)

−0.4 (−1.0,0.3)

5.8 (4.3,7.4)

−0.4 (−0.9,0.1)

0–6

7.7 (3.9,11.7)

1.9 (0.7,3.0)

8.0 (5.8,10.4)

2.3 (1.7,3.0)

8.1 (6.4,9.9)

2.3 (1.8,2.8)

0–7

11.0 (6.8,15.4)

4.8 (3.6,6.0)

11.3 (8.8,13.8)

5.4 (4.7,6.2)

11.5 (9.6,13.4)

5.3 (4.7,5.9)

0–8

15.7 (11.1,20.5)

7.7 (6.4,9.1)

15.8 (13.0,18.5)

8.4 (7.6,9.2)

16.2 (14.2,18.3)

8.2 (7.6,8.8)

0–9

19.3 (14.4,24.5)

10.6 (9.1,12.0)

20.1 (17.1,23.1)

11.2 (10.4,12.1)

21.0 (18.8,23.2)

11.0 (10.3,11.6)

0–10

22.1 (16.9,27.6)

13.1 (11.5,14.6)

23.6 (20.4,26.8)

13.7 (12.8,14.7)

24.9 (22.5,27.3)

13.4 (12.7,14.1)

0–11

23.6 (18.1,29.3)

15.3 (13.6,16.9)

25.2 (21.9,28.6)

15.9 (14.9,16.9)

27.2 (24.7,29.8)

15.4 (14.7,16.2)

0–12

24.1 (18.5,30.1)

17.3 (15.6,19.1)

25.9 (22.5,29.4)

17.9 (16.8,18.9)

28.4 (25.8,31.1)

17.3 (16.5,18.1)

0–13

24.2 (18.4,30.3)

19.3 (17.5,21.2)

25.8 (22.3,29.4)

19.8 (18.7,20.9)

28.6 (25.9,31.4)

19.1 (18.3,20.0)

  1. *ER Excess rates, CI Confidence interval