title: How to retrieve the p-values from a zero inflated regression in R?
body: <p>The summary output of my zero inflated regression includes p-values:</p>
  
  <pre><code>    Call:
  zeroinfl(formula = Walk ~ WalkIndex, data = walkadata, subset = offset(Total_commuters), dist = "negbin")
  
  Pearson residuals:
       Min       1Q   Median       3Q      Max
  
  -0.56308 -0.43333 -0.40561 -0.07236 72.95178 
  
  Count model coefficients (negbin with log link):
  
               Estimate Std. Error z value Pr(&gt;|z|)  
  
  (Intercept)  2.441129   0.008827  276.54   &lt;2e-16 ***
  
  WalkIndex    0.058598   0.001192   49.15   &lt;2e-16 ***
  
  Log(theta)  -0.085677   0.007679  -11.16   &lt;2e-16 ***
  
  Zero-inflation model coefficients (binomial with logit link):
  
               Estimate Std. Error z value Pr(&gt;|z|)    
  
  (Intercept)  0.997773   0.010048   99.31   &lt;2e-16 ***
  
  WalkIndex   -0.052690   0.001392  -37.86   &lt;2e-16 ***
  
  ---
  Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 
  
  Theta = 0.9179 
  
  Number of iterations in BFGS optimization: 21 
  
  Log-likelihood: -3.902e+05 on 5 Df
  </code></pre>
  
  <p>I can save the coefficients into variables but can't find the p-values in the list.</p>
  
  <p>Any suggestions?</p>