has ever been less than 128.0 the arterial bp [systolic] of patient 14211 in this month?
select count(*)>0 from chartevents where chartevents.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 14211 ) ) and chartevents.itemid in ( select d_items.itemid from d_items where d_items.label = 'arterial bp [systolic]' and d_items.linksto = 'chartevents' ) and chartevents.valuenum < 128.0 and datetime(chartevents.charttime,'start of month') = datetime(current_time,'start of month','-0 month')