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Your search keyword '"Micheo Salas C"' showing total 7 results
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7 results on '"Micheo Salas C"'

1. [Immune response to hepatitis B vaccine produced with genetic engineering]

Author

Josep M Ramon Torrell, Micheo Salas C, Cerdó Goicouria C, Casas García I, and Jm, Escribá Jordana

Subjects
Adult, Male, Viral Hepatitis Vaccines, Vaccines, Synthetic, Adolescent, Age Factors, Middle Aged, Hepatitis B, Sex Factors, Child, Preschool, Humans, Female, Hepatitis B Antibodies, Child, Aged
Abstract

With the aim of evaluating the immune response obtained after the administration of the three standard doses of Hepatitis B vaccine obtained by recombinant DNA techniques (Engerix B) and the factors that may have an influence in it, we have studied 537 subjects belonging to different risk groups. The ratio of non-responders to the vaccine has been. We have found significant differences (p less than 0.001) when comparing the mean titers obtained amongst the groups of studied. We have observed a higher percentage amongst the non-responders in men, although there are not statistically significant differences between sexes. We compare the results obtained with those published by other groups.

3. [Respiratory infections in a general hospital from the perspective of an prospective epidemiologic study]

Author

Micheo Salas C, Ferrer Salvans P, Josep M Ramon Torrell, Gudiol Munté F, Martín Alvarez R, Tortras Armengol N, Peira Juliá R, and Vidal Soler T

Subjects
Adult, Male, Cross Infection, Adolescent, Age Factors, Hospital Departments, Length of Stay, Middle Aged, Hospitals, General, Sex Factors, Streptococcal Infections, Urinary Tract Infections, Humans, Female, Prospective Studies, Child, Respiratory Tract Infections, Tuberculosis, Pulmonary, Aged

5. [Alimentary factors and gastric cancer: design of a hospital based case-control study].

Author

Ramón Torrell JM, Serra Majem L, Micheo Salas C, Cerdó Goicouiria C, and Oromi Durich J

Subjects
Adult, Age Factors, Aged, Case-Control Studies, Education, Female, Humans, Male, Middle Aged, Research Design, Sex Factors, Smoking, Socioeconomic Factors, Adenocarcinoma etiology, Diet, Stomach Neoplasms etiology
Abstract

One of the most widely used design in etiologic research is the case-control study. In the present work the methodology used in the design of a case-control study, performed in a hospital setting, which objectives was to verify etiological hypothesis related with food-intake and gastric adenocarcinoma and 234 controls from the population--188 selected through a randomized selection on the phone book and 46 following neighborhood criteria--are studied. The methodology and the development of the field work are described, with a special interest in the possible bias incurred during its design and development.

Published
1992

6. [Immune response to hepatitis B vaccine produced with genetic engineering].

Author

Ramón Torrell JM, Micheo Salas C, Cerdó Goicouria C, Casas García I, and Escribá Jordana JM

Subjects
Adolescent, Adult, Age Factors, Aged, Child, Child, Preschool, Female, Hepatitis B Antibodies biosynthesis, Humans, Male, Middle Aged, Sex Factors, Vaccines, Synthetic administration & dosage, Viral Hepatitis Vaccines administration & dosage, Hepatitis B prevention & control, Hepatitis B Antibodies blood, Vaccines, Synthetic immunology, Viral Hepatitis Vaccines immunology
Abstract

With the aim of evaluating the immune response obtained after the administration of the three standard doses of Hepatitis B vaccine obtained by recombinant DNA techniques (Engerix B) and the factors that may have an influence in it, we have studied 537 subjects belonging to different risk groups. The ratio of non-responders to the vaccine has been. We have found significant differences (p less than 0.001) when comparing the mean titers obtained amongst the groups of studied. We have observed a higher percentage amongst the non-responders in men, although there are not statistically significant differences between sexes. We compare the results obtained with those published by other groups.

Published
1991

7. [Respiratory infections in a general hospital from the perspective of an prospective epidemiologic study].

Author

Micheo Salas C, Ferrer Salvans P, Ramón Torrell JM, Gudiol Munté F, Martín Alvarez R, Tortras Armengol N, Peira Juliá R, and Vidal Soler T

Subjects
Adolescent, Adult, Age Factors, Aged, Child, Cross Infection etiology, Female, Hospital Departments, Hospitals, General, Humans, Length of Stay, Male, Middle Aged, Prospective Studies, Respiratory Tract Infections etiology, Sex Factors, Streptococcal Infections epidemiology, Tuberculosis, Pulmonary epidemiology, Urinary Tract Infections epidemiology, Cross Infection epidemiology, Respiratory Tract Infections epidemiology
Published
1988

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