In these trials , Hp typing of 69 DM individuals and treating those with the Hp 2-2 with vitamin E prevented one myocardial infarct , stroke or cardiovascular death .
O O O O B-GeneOrGeneProduct O O O B-DiseaseOrPhenotypicFeature O O O O O O B-GeneOrGeneProduct O O B-ChemicalEntity I-ChemicalEntity O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O B-DiseaseOrPhenotypicFeature O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O