Table 5:

Multivariable analysis for predictors of CSR after thymectomy

Variables	SE	Wald	HR	95% CI	P-value
Onset age
<40 years vs ≥40 years	0.595	3.663	1.973	0.927–3.892	0.061
Symptom duration
<1 year vs ≥1 year	0.651	12.719	3.908	1.583–9.6813	0.019*
MGFA clinical classification
I versus II and above	0.637	11.206	3.271	1.295–6.840	0.035*

CI: confidence interval; CSR: complete stable remission; HR: hazard ratio; SE: standard error.