Table 3 DNLM model results for separate and cumulative effects of monthly climatic variables on the relative risk of human brucellosis in Yulin City, Northern China, 2005–2018
From: Effect of climatic factors on the seasonal fluctuation of human brucellosis in Yulin, northern China
Variable | Separate effect | Cumulative effect | |||||||
|---|---|---|---|---|---|---|---|---|---|
Maximum RR (95% CI) | Variable value | Lag month | Minimum RR (95% CI) | Variable value | Lag month | Maximum RR (95% CI) | Variable value | Lag month | |
Temperature (°C) | 1.36 (1.03–1.81) | 17.4 °C | 0 | 0.19 (0.08–0.42) | 25.4 °C | 6 | 2.27 (1.09–4.57) | 15.2 °C | 4 |
Sunshine duration (h) | 1.12 (1.03–1.22) | 311 h | 0 | 0.86 (0.78–0.96) | 121 h | 0 | 1.54 (1.10–2.18) | 311 h | 6 |
Evaporation (mm) | 1.18 (0.94–1.48) | 314 mm | 0 | 0.67 (0.50–10.91) | 314 mm | 6 | 1.27 (0.73–2.14) | 314 mm | 2 |