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Table 2 The coefficient estimates of exponential moving averages of meteorological variables

From: Impact of meteorological factors on the incidence of childhood hand, foot, and mouth disease (HFMD) analyzed by DLNMs-based time series approach

Variables

Estimate

Standard Error

RR

95% CI

Total

 Average relative humidity

0.0098

0.0025

1.009

(1.005, 1.015)

 Daily rainfall

−0.0076

0.0026

0.992

(0.987, 0.997)

 Average wind speed

0.18

0.035

1.197

(1.118, 1.282)

 Sunshine hours

−0.035

0.0078

0.966

(0.951, 0.980)

Male

 Average relative humidity

0.013

0.0029

1.013

(1.007, 1.019)

 Daily rainfall

−0.0091

0.0030

0.991

(0.985, 0.997)

 Average wind speed

0.16

0.040

1.174

(1.085, 1.269)

 Sunshine hours

−0.029

0.0092

0.971

(0.954, 0.989)

Female

 Average relative humidity

0.0044

0.0034

1.004

(0.998, 1.011)

 Daily rainfall

−0.0047

0.0035

0.995

(0.989, 1.002)

 Average wind speed

0.18

0.047

1.197

(1.092, 1.313)

 Sunshine hours

−0.041

0.011

0.960

(0.939, 0.981)

≤ 1 year

 Average relative humidity

0.0096

0.0067

1.010

(0.996, 1.023)

 Daily rainfall

−0.010

0.0064

0.990

(0.978, 1.003)

 Average wind speed

0.12

0.091

1.127

(0.943, 1.348)

 Sunshine hours

−0.029

0.021

0.971

(0.932,1.012)

2–3 years

 Average relative humidity

0.0082

0.0030

1.008

(1.002, 1.014)

 Daily rainfall

−0.0059

0.0031

0.994

(0.988, 1.000)

 Average wind speed

0.20

0.042

1.221

(1.125, 1.326)

 Sunshine hours

−0.045

0.0095

0.956

(0.938, 0.974)

4–5 years

 Average relative humidity

0.014

0.0036

1.014

(1.007, 1.021)

 Daily rainfall

−0.0064

0.0037

0.994

(0.986, 1.001)

 Average wind speed

0.12

0.050

1.127

(1.022, 1.244)

 Sunshine hours

−0.018

0.011

0.982

(0.961, 1.004)

6–14 years

 Average relative humidity

0.0097

0.0073

1.010

(0.995, 1.024)

 Daily rainfall

−0.017

0.0074

0.983

(0.969, 0.998)

 Average wind speed

0.14

0.10

1.150

(0.946, 1.399)

 Sunshine hours

0.014

0.023

1.014

(0.969, 1.061)