Table 5 Instrumental variable estimation diagnostic

From: Estimating the impact of social isolation on subjective health in Europe

  Subjective general health
Validity of instruments
Amemiya-Lee-Newey χ2(1) 3.51
Relevance of instruments
F-Statistic of first stage regression 146.85***
Test of endogeneity
Wald test of exogeneity χ2(1) 144.48***
  1. *p < 0.050; **p < 0.010; ***p < 0.001