Skip to main content

Advertisement

Table 3 Estimated variance components each year from 2008 to 2017

From: Trend in risk of delay in diagnosis of new pulmonary tuberculosis in Northwest China from 2008 to 2017

Random-effects Parameter Estimate* Standard error 95%CI
Dispensaries    
Var (2008) 0.18 0.09 0.07–0.46
Var (2009) 0.37 0.17 0.15–0.92
Var (2010) 0.13 0.06 0.49–0.32
Var (2011) 0.12 0.06 0.04–0.32
Var (2012) 0.12 0.06 0.04–0.33
Var (2013) 0.25 0.12 0.10–0.64
Var (2014) 0.28 0.13 0.11–0.71
Var (2015) 0.05 0.04 0.01–0.20
Var (2016) 0.13 0.07 0.05–0.37
Var (2017) 0.03 0.02 0.01–0.12
  1. Note: “*” LR test with P < 0.05 each year from 2008 to 2017