Proportion of Helicobacter pylori (HP)-positive and HP-negative adult patients with ITP achieving a platelet count response.
| . | HP-positive responders . | HP-positive non- responders . | HP-negative responders . | HP-negative non- responders . | Definition of response . | Country of origin . |
|---|---|---|---|---|---|---|
| Morimoto 20072 | 7 | 12 | 0 | 3 | Platelet count increase by 20 or more above baseline | Japan |
| Asahi 20063 | 16 | 26 | 0 | 11 | Increase in platelet count by 100 or more by 24 weeks | Japan |
| Inaba 20054 | 11 | 25 | 0 | 10 | Platelet count above 100 | Japan |
| Takahashi 20045 | 8 | 15 | 0 | 5 | Platelet count increase by 20 or more above baseline | Japan |
| Michel 20046 | 1 | 15 | 0 | 10 | Platelet count at least 50 and double from baseline | USA |
| Ando 20047 | 10 | 17 | 0 | 2 | Platelet count above 90 | Japan |
| Hino 20038 | 12 | 21 | 0 | 3 | Significant increase in platelet count | Japan |
| Overall response | 65 (49.6%) | 131 | 0 | 44 |
| . | HP-positive responders . | HP-positive non- responders . | HP-negative responders . | HP-negative non- responders . | Definition of response . | Country of origin . |
|---|---|---|---|---|---|---|
| Morimoto 20072 | 7 | 12 | 0 | 3 | Platelet count increase by 20 or more above baseline | Japan |
| Asahi 20063 | 16 | 26 | 0 | 11 | Increase in platelet count by 100 or more by 24 weeks | Japan |
| Inaba 20054 | 11 | 25 | 0 | 10 | Platelet count above 100 | Japan |
| Takahashi 20045 | 8 | 15 | 0 | 5 | Platelet count increase by 20 or more above baseline | Japan |
| Michel 20046 | 1 | 15 | 0 | 10 | Platelet count at least 50 and double from baseline | USA |
| Ando 20047 | 10 | 17 | 0 | 2 | Platelet count above 90 | Japan |
| Hino 20038 | 12 | 21 | 0 | 3 | Significant increase in platelet count | Japan |
| Overall response | 65 (49.6%) | 131 | 0 | 44 |