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Table 6 Estimation results of spatial panel econometric models for HFMD

From: Spatiotemporal characteristics and meteorological determinants of hand, foot and mouth disease in Shaanxi Province, China: a county-level analysis

Variable SDPM with individual Fixed Effects SDPM with Time Fixed Effects SDPM with individual and Time Fixed Effects (Best model) SDPM with Random Effects SEPM with individual and Time Fixed Effects SLPM with individual and Time Fixed Effects
Ln (waterfall) 0.115*** (3.79) 0.129*** (4.13) 0.064** (2.28) 0.119*** (3.90) 0.043 (1.48) 0.048 (1.68)
temperature 0.033 (0.71) 0.009 (0.59) 0.074 (1.87) 0.020 (0.49) 0.220*** (7.07) 0.216*** (6.82)
humidity 0.005 (0.48) −0.021*** (−3.73) 0.005 (0.60) 0.001 (0.12) 0.021*** (2.90) 0.020*** (2.80)
W × ln (waterfall) −0.110*** (−3.08) − 0.206*** (− 3.78) −0.224*** (−4.55) −0.114*** (− 3.19)   
W × temperature 0.025 (0.53) 0.189*** (7.52) 0.047*** (3.12) 0.038 (0.93)   
W × humidity − 0.004 (− 0.37) 0.079*** (6.36) 0.481*** (6.11) − 0.000 (− 0.01)   
ρ 0.527*** (23.08) −0.047 (−1.28) − 0.082* (−2.23) 0.525*** (22.94)   − 0.050 (−1.36)
λ      −0.066 (−1.76)  
LLR − 1947.0557 − 1821.5605 − 1673.4282 − 1968.8335 − 1698.6342 − 1699.2869
Rw2 0.3798 0.3555 0.3760 0.3792 0.3755 0.3755
Rb2 0.3354 0.4717 0.3557 0.3798 0.1764 0.1688
R2 0.3681 0.3593 0.3693 0.3682 0.3514 0.3502
Obs 1200 1200 1200 1200 1200 1200
  1. Note: Standard error in parentheses, *** p < 0.01, **p < 0.05, * p < 0.1