请高手指点一下,我在stata中所做的logistic分析结果:note: hye != 0 predicts failure perfectly hye dropped and 1 obs not used
note: hyf != 0 predicts success perfectly
hyf dropped and 21 obs not used
note: hyl != 0 predicts success perfectly
hyl dropped and 1 obs not used
Logistic regression Number of obs = 258
LR chi2(12) = 172.86
Prob > chi2 = 0.0000
Log likelihood = -40.422874 Pseudo R2 = 0.6813
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kpjg | Odds Ratio Std. Err. z P>|z| [95% Conf. Interval]
-------------+----------------------------------------------------------------
dsbl | 4.803914 8.39286 0.90 0.369 .1564845 147.4753
bghg | 2.629668 3.643747 0.70 0.485 .1739605 39.75129
size | 12.02494 5.523479 5.41 0.000 4.887603 29.58488
mgsy | 4.807971 4.059844 1.86 0.063 .9187737 25.16026
zcfzl | .0366856 .0637195 -1.90 0.057 .0012191 1.10396
hyc | 5.48e-06 .0100031 -0.01 0.995 0 .
hyd | 5.59e-06 .010203 -0.01 0.995 0 .
hye | 1 (omitted)
hyf | 1 (omitted)
hyg | .0000212 .0387923 -0.01 0.995 0 .
hyh | 9.88e-06 .0180383 -0.01 0.995 0 .
hyj | .0000404 .073822 -0.01 0.996 0 .
hyk | .0002603 .4752531 -0.00 0.996 0 .
hyl | 1 (omitted)
hym | .0000121 .0221253 -0.01 0.995 0 .
_cons | 3.11e-18 5.67e-15 -0.02 0.982 0 .
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Note: 0 failures and 10 successes completely determined.
怎么样就能使数据显著?应该怎么处理相关数据?
谢谢了