{"vid":"V273","name":"treat","file_id":"F6","var_dcml":"0","var_intrvl":"discrete","var_width":"9","labl":"Study group","var_val_range":[{"units":"REAL","min":"0","max":"3"}],"var_sumstat":[{"value":"1669","type":"vald"},{"value":"0","type":"invd"}],"var_catgry":[{"value":"0","labl":"T0","stats":"416","type":"freq"},{"value":"1","labl":"T1","stats":"433","type":"freq"},{"value":"2","labl":"T2","stats":"424","type":"freq"},{"value":"3","labl":"T3","stats":"396","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F6","sid":"140","survey_idno":"DDI-KEN-APHRC-TSRP-2016-v01"}