用spss可以得到每个variable的sig值，并且能得到这个variable中每个category的sig值。
可是为什么stata的结果只有每个category的z, p-value，而没有每个variable的？
怎样得到啊？

for example, results in spss:

Variables in the Equation
		B	S.E.	Wald	df	Sig.	Exp(B)
Step 1a	chv			14.384	6	.026
	chv(1)	-1.800	.760	5.609	1	.018	.165
	chv(2)	-1.475	.852	3.001	1	.083	.229
	chv(3)	-.946	.698	1.834	1	.176	.388
	chv(4)	21.914	40192.970	.000	1	1.000	3.290E9
	chv(5)	-1.555	1.381	1.268	1	.260	.211
	chv(6)	-3.406	1.160	8.619	1	.003	.033
	exarr			4.296	2	.117
	exarr(1)	.572	.586	.952	1	.329	1.771
	exarr(3)	2.267	1.097	4.274	1	.039	9.649
	Constant	-.711	.731	.947	1	.331	.491
a. Variable(s) entered on step 1: chv, exarr.

But, results in stata don't have sig. information for each independent variables, only for each categories:
------------------------------------------------------------------------------
        ftar |      Coef.   Std. Err.      z    P>|z|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
         chv |
          1  |  -1.807656   .7946031    -2.27   0.023    -3.365049   -.2502622
          2  |  -1.414098   .8619031    -1.64   0.101    -3.103397     .275201
          4  |  -.8357632    .717677    -1.16   0.244    -2.242384    .5708579
             |
     2.exarr |   .5800386   .5865807     0.99   0.323    -.5696384    1.729716
       _cons |  -.7781005    .744615    -1.04   0.296    -2.237519     .681318
------------------------------------------------------------------------------

What commands should I use to get sig. results for both variables and variable categories?

Thanks!