has patient 15794 excreted the drain out #3 jackson pratt since 12/2105?
select count(*)>0 from outputevents where outputevents.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 15794 ) ) and outputevents.itemid in ( select d_items.itemid from d_items where d_items.label = 'drain out #3 jackson pratt' and d_items.linksto = 'outputevents' ) and strftime('%y-%m',outputevents.charttime) >= '2105-12'