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. 2025 Aug 25;25:2915. doi: 10.1186/s12889-025-24010-6

Table 2.

Maximum relative risk (RR) for meteorological variables with reference to baseline conditions

Variable-Meteorological indicators Reference value Exposure value Maximum RR (95%CI) Lag days
RV - Temperature(°C) 19.8 -3.3 1.47(1.25, 1.73) 21
RV - Relative Humidity (%) 73.0 33.0 1.23(1.12, 1.35) 15
RV - Wind Speed (km/h) 7.4 1.2 1.79(1.15, 2.79) 0
AdV - Temperature (°C) 19.8 -3.3 1.10(1.02, 1.19) 9
AdV - Relative Humidity (%) 73.0 57.2 1.07(1.00, 1.12) 17
AdV - Wind Speed (km/h) 7.4 7.6 1.01(1.00, 1.01) 19
Coinfection - Temperature (°C) 19.8 -3.3 1.85(1.19, 2.88) 20
Coinfection - Relative Humidity (%) 73.0 81.6 1.08(1.02, 1.14) 20
Coinfection - Wind Speed (km/h) 7.4 6.6 1.02(1.00, 1.03) 2

The table lists the reference values, maximum RR values, 95% confidence intervals (CI), and lag days for each variable and exposure