Model Information	
Data Set	WORK.BMT		
Dependent Variable	TimetoDeathorRelapse	TimetoDeathorRelapse	
Censoring Variable	DeathorRelapse	DeathorRelapse	
Censoring Value(s)	0		
Ties Handling	BRESLOW		

Number of Observations Read
Number of Observations Used	137
137	

Summary of the Number of Event and Censored Values	
Total	Event	Censored	Percent
Censored	
137	83	54	39.42	

Convergence Status	
Convergence criterion (GCONV=1E-8) satisfied.	

Model Fit Statistics	
Criterion	Without
Covariates	With
Covariates	
-2 LOG L	746.719	723.876	
AIC	746.719	729.876	
SBC	746.719	737.133	

Testing Global Null Hypothesis: BETA=0	
Test	Chi-Square	DF	Pr > ChiSq	
Likelihood Ratio	22.8429	3	<.0001	
Score	27.8944	3	<.0001	
Wald	25.5280	3	<.0001	

Analysis of Maximum Likelihood Estimates	
Variable	DF	Parameter
Estimate	Standard
Error	Chi-Square	Pr > ChiSq	Hazard
Ratio	95% Hazard Ratio Confidence Limits	
Z1	1	-0.49746	0.28923	2.9582	0.0854	0.608	0.345	1.072	
Z2	1	0.38091	0.26761	2.0260	0.1546	1.464	0.866	2.473	
TDPLATEREC	1	-1.11943	0.32910	11.5704	0.0007	0.326	0.171	0.622	

Model Information	
Data Set	WORK.BMT		
Dependent Variable	TimetoDeathorRelapse	TimetoDeathorRelapse	
Censoring Variable	DeathorRelapse	DeathorRelapse	
Censoring Value(s)	0		
Ties Handling	BRESLOW		

Number of Observations Read
Number of Observations Used	137
137	

Summary of the Number of Event and Censored Values	
Total	Event	Censored	Percent
Censored	
137	83	54	39.42	

Convergence Status	
Convergence criterion (GCONV=1E-8) satisfied.	

Model Fit Statistics	
Criterion	Without
Covariates	With
Covariates	
-2 LOG L	746.719	724.073	
AIC	746.719	736.073	
SBC	746.719	750.586	

Testing Global Null Hypothesis: BETA=0	
Test	Chi-Square	DF	Pr > ChiSq	
Likelihood Ratio	22.6456	6	0.0009	
Score	23.3796	6	0.0007	
Wald	20.3405	6	0.0024	

Analysis of Maximum Likelihood Estimates	
Variable	DF	Parameter
Estimate	Standard
Error	Chi-Square	Pr > ChiSq	Hazard
Ratio	95% Hazard Ratio Confidence Limits	Variable Label	
Z1	1	-1.05565	1.51985	0.4824	0.4873	0.348	0.018	6.843		
Z2	1	1.50569	1.14900	1.7173	0.1900	4.507	0.474	42.849		
MTXUsed	1	2.70817	1.13123	5.7312	0.0167	15.002	1.634	137.736	MTXUsed	
NPHZ1	1	0.09594	0.27979	0.1176	0.7317	1.101	0.636	1.905		
NPHZ2	1	-0.21380	0.22373	0.9132	0.3393	0.808	0.521	1.252		
NPHMTXUsed	1	-0.47559	0.22297	4.5497	0.0329	0.622	0.401	0.962		

Model Information	
Data Set	WORK.BMT		
Dependent Variable	TimetoDeathorRelapse	TimetoDeathorRelapse	
Censoring Variable	DeathorRelapse	DeathorRelapse	
Censoring Value(s)	0		
Ties Handling	BRESLOW		

Number of Observations Read
Number of Observations Used	137
137	

Summary of the Number of Event and Censored Values	
Stratum	MTXUsed	Total	Event	Censored	Percent
Censored	
1	0	97	57	40	41.24	
2	1	40	26	14	35.00	
Total		137	83	54	39.42	

Convergence Status	
Convergence criterion (GCONV=1E-8) satisfied.	

Model Fit Statistics	
Criterion	Without
Covariates	With
Covariates	
-2 LOG L	644.652	632.047	
AIC	644.652	636.047	
SBC	644.652	640.884	

Testing Global Null Hypothesis: BETA=0	
Test	Chi-Square	DF	Pr > ChiSq	
Likelihood Ratio	12.6050	2	0.0018	
Score	13.1670	2	0.0014	
Wald	12.4737	2	0.0020	

Analysis of Maximum Likelihood Estimates	
Variable	DF	Parameter
Estimate	Standard
Error	Chi-Square	Pr > ChiSq	Hazard
Ratio	95% Hazard Ratio Confidence Limits	
Z1	1	-0.50018	0.29265	2.9211	0.0874	0.606	0.342	1.076	
Z2	1	0.43855	0.26948	2.6484	0.1037	1.550	0.914	2.629	

Model Information	
Data Set	WORK.BMT		
Dependent Variable	TimetoDeathorRelapse	TimetoDeathorRelapse	
Censoring Variable	DeathorRelapse	DeathorRelapse	
Censoring Value(s)	0		
Ties Handling	BRESLOW		

Number of Observations Read
Number of Observations Used	97
97	

Summary of the Number of Event and Censored Values	
Total	Event	Censored	Percent
Censored	
97	57	40	41.24	

Convergence Status	
Convergence criterion (GCONV=1E-8) satisfied.	

Model Fit Statistics	
Criterion	Without
Covariates	With
Covariates	
-2 LOG L	474.469	461.699	
AIC	474.469	465.699	
SBC	474.469	469.785	

Testing Global Null Hypothesis: BETA=0	
Test	Chi-Square	DF	Pr > ChiSq	
Likelihood Ratio	12.7704	2	0.0017	
Score	14.0419	2	0.0009	
Wald	12.9862	2	0.0015	

Analysis of Maximum Likelihood Estimates	
Variable	DF	Parameter
Estimate	Standard
Error	Chi-Square	Pr > ChiSq	Hazard
Ratio	95% Hazard Ratio Confidence Limits	
Z1	1	-0.43100	0.37005	1.3565	0.2441	0.650	0.315	1.342	
Z2	1	0.64983	0.35036	3.4400	0.0636	1.915	0.964	3.806	

Model Information	
Data Set	WORK.BMT		
Dependent Variable	TimetoDeathorRelapse	TimetoDeathorRelapse	
Censoring Variable	DeathorRelapse	DeathorRelapse	
Censoring Value(s)	0		
Ties Handling	BRESLOW		

Number of Observations Read
Number of Observations Used	40
40	

Summary of the Number of Event and Censored Values	
Total	Event	Censored	Percent
Censored	
40	26	14	35.00	

Convergence Status	
Convergence criterion (GCONV=1E-8) satisfied.	

Model Fit Statistics	
Criterion	Without
Covariates	With
Covariates	
-2 LOG L	170.182	168.995	
AIC	170.182	172.995	
SBC	170.182	175.511	

Testing Global Null Hypothesis: BETA=0	
Test	Chi-Square	DF	Pr > ChiSq	
Likelihood Ratio	1.1873	2	0.5523	
Score	1.1201	2	0.5712	
Wald	1.0989	2	0.5773	

Analysis of Maximum Likelihood Estimates	
Variable	DF	Parameter
Estimate	Standard
Error	Chi-Square	Pr > ChiSq	Hazard
Ratio	95% Hazard Ratio Confidence Limits	
Z1	1	-0.46836	0.50344	0.8655	0.3522	0.626	0.233	1.679	
Z2	1	0.05096	0.45703	0.0124	0.9112	1.052	0.430	2.577