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Table 6 Regression coefficients in multiple linear regression

From: Treatment efficacy analysis of traditional Chinese medicine for novel coronavirus pneumonia (COVID-19): an empirical study from Wuhan, Hubei Province, China

VariableUnstandardized coefficientStandardized coefficientTPCollinearity
BS.E.BetaToleranceVIF
(Constant)− 4.9993.956 − 1.2640.224  
X1:0.1060.0540.4461.9630.0670.5221.914
X2:4.5381.5650.7272.8990.010*0.4282.336
X3:− 3.4741.430− 0.580− 2.4300.027*0.4742.110
X4:− 2.6651.311− 0.436− 2.0330.0590.5861.707
X5:1.9251.4420.3091.3350.2010.5041.983
X6:− 1.5101.409− 0.242− 1.0720.3000.5291.892
X7:7.8642.2911.0513.4330.003**0.2883.474
X8:9.7712.7810.8853.5140.003**0.4252.355
  1. *P < 0.5, **P < 0.01