“…Scarce data from India also supports this observation and the rates of therapeutic anticoagulation is probably lower. 19 , 20 NOACs have improved the patient adherence rates because of little drug interactions, lesser rates of bleeding and no requirement of period coagulation parameter testing compared to VKAs. 21 The impact of oral anticoagulation on dementia could not be evaluated in our study due to the nature of the study and this was a limitation of our study.…”