Table 1. Demographic information of patient participants
Patient ID codeSexAge, yearsComorbidities, nHospital or community initiationAnticoagulantPrevious anticoagulant or antiplateletCHA2DS2VASc*HAS- BLEDIMD quintile groupIMD classificationONSoccupation coding
PT1F7910HospitalApixabanClopidogrel6Not recorded3Average deprivation4
PT2M723GPRivaroxabanAspirin125Most deprived4
PT3M813GPApixabanAspirin423Average deprivation3
PT4M892HospitalDabigatranWarfarin323Average deprivation5
PT5M813GPApixabanAspirin513Average deprivation1
PT6F773GPApixabanNone3Not recorded3Average deprivation4
PT7F719HospitalRivaroxabanWarfarinNot recordedNot recorded1Least deprived7
PT8F767HospitalApixabanAspirin4Not recorded2Below average deprivation6
PT9M783HospitalApixabanNone3Not recorded4Above average deprivation2
PT10M857HospitalApixabanWarfarin432Below average deprivation1
PT11F803GPApixabanAspirin, warfarinNot recordedNot recorded5Most deprived9
PT12M676GPApixabanAspirinNot recordedNot recorded5Most deprived3
PT13F7GPApixabanAspirin211Least deprived9/7
PT14M764HospitalApixabanAspirinNot recordedNot recorded1Least deprived4
PT15F734GPApixabanNone311Least deprived4
PT16F776HospitalApixabanNoneNot recordedNot recorded5Most deprived2
  • IMD = Index of Multiple Deprivation. ONS = Office for National Statistics.

  • *CHA2DS2VASC score = Congestive heart failure (1), Hypertension (1), Age ≥75yrs (2), Diabetes (1), Stroke or transient ischaemic attack (2), Vascular disease (1), Age ≤65yrs (1), Sex category (1).

  • HASBLED Score = Hypertension (1), Abnormal renal/ liver function (1), Stroke (1), Bleeding history or predisposition (1), Labile INR (1), Elderly (1), Drugs/alcohol concomitantly (1).