UMIN ID: UMIN000001569
Registered date:05/01/2009
A multicenter study on warfarin use and optimal anticoagulation levels for prevention of cardiogenic embolism in Japanese patients with atrial fibrillation: J-RHYTHM Registry
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | atrial fibrillation |
| Date of first enrollment | 2009/01/01 |
| Target sample size | 6000 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Investigation of clinical background at the development of following clinical event; symptomatic cerebral infarction, systemic embolism, major bleeding, all cause of death Optimal PT-INR for Japanese patients with atrial fibrillation |
|---|---|
| Secondary Outcome | Preventive effects of various medications including warfarin, antithrombotics drugs and others for the treatment of Japanese patients with atrial fibrillation |
Key inclusion & exclusion criteria
| Age minimum | Not applicable |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | inadequate patients judged by their physician |
Related Information
| Primary Sponsor | The Japanese Society of Electrocardiology |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Japan Heart Foundation |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Hirotsugu Atarashi |
| Address | 1-7-1 Nagayama Tama-shi, Tokyo Japan |
| Telephone | 042-371-2111 |
| jr-registry@nms.ac.jp | |
| Affiliation | Nippon Medical School Tama-Nagayama Hospital Internal Medicine |
| scientific contact | |
| Name | Hiroshi Inoue |
| Address | 2630 Sugitani Toyama-shi, Toyama Japan |
| Telephone | 076-434-2281 |
| hiroshi@med.u-toyama.ac.jp | |
| Affiliation | University of Toyama Second Department of Internal Medicine |