libname pss 'C:\Users\rjd48\Desktop\PSS weighted analysis';

%include 'C:\Users\rjd48\Desktop\PSS weighted analysis\PSS weighted analysis.sas'; ** the stratification and analysis macro- %fine_stratification; 
%include 'C:\Users\rjd48\Desktop\PSS weighted analysis\Weighted Table 1s.sas'; ** macro for creating patient characteristic tables- %table1
															NOTE- this macro is invoked by calling the %fine_stratification macro ; 

options mprint mlogic;

** binary outcome example; 
/*
%fine_stratification (in_data= pss.ps_fs_binary_example, exposure= treatment, PS_provided= no , ps_var= ps, ps_class_var_list= c1-c9 , ps_cont_var_list= c10, 
					  PSS_method=cohort,
						    n_of_strata= 20, out_data= PS_FS, id_var= obs, effect_estimate= rr,
							outcome= outcome, survival_time= , 
						out_excel= C:\Users\rjd48\Desktop\PSS weighted analysis\example_results, 
					ps_dist_plots= yes, 
					ps_dist_figure= C:\Users\rjd48\Desktop\PSS weighted analysis\example_ps_dist);

 */
** time to event outcome example; 

%fine_stratification (in_data= pss.ps_fs_survival_example, exposure= treatment, PS_provided= no , ps_var= ps, 
ps_class_var_list= c7-c10 c1 c3-c5 , ps_cont_var_list= c9 c2, 
  PSS_method=exposure,
	    n_of_strata= 50, out_data= PS_FS, id_var= id, effect_estimate= hr,
		outcome= outcome, survival_time= survt, 
out_excel= C:\Users\rjd48\Desktop\PSS weighted analysis\example_results, 
ps_dist_plots= yes,
ps_dist_figure= C:\Users\rjd48\Desktop\PSS weighted analysis\example_ps_dist);