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Copyright of Diálogos Pedagógicos is the property of Universidad Catolica de Cordoba and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Cuadernos de Investigacion Educativa is the property of Universidad ORT Uruguay and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this article, we approach the migratory profile of recently admitted university students. Student movements have recently been recognized in the field of migration studies for their presence in highly centralized regions. The objective is to analyse this migratory modality of newly students who changed their residence to start their studies at the Universidad Veracruzana, in Mexico. Using Bourdieu's theory and a mixed methodology, we identify two groups of students according to the cultural capital they possess, which shapes school and migratory trajectories, and defines the value of university studies. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Ciencias Sociales (0797-5538) is the property of Universidad de la Republica, Faculdad de Ciencias Sociales, Departmento de Sociologica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Archivos Venezolanos de Farmacología y Terapéutica is the property of Archivos Venezolanos de Farmacologia y Terapeutica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: To estimate the risk of recurrence of breast cancer associated with the use of topical vaginal estrogen therapy in the management of vagina atrophy in women previously treated for breast cancer. Methods: The study group comprised 1,472 women with histologically confirmed breast cancer. In 69 of these subjects (4.7%) their only bothersome menopausal problems were vaginal symptoms. In these women, poorly absorbed topical vaginal estrogen cream or tablets were used. The response of these patients was compared with that of the rest of the database. A Cox regression analysis was performed using sex hormone usage after diagnosis as a time-dependent covariate. Disease-free interval was the outcome measure. Results are expressed as a hazard ratio with 95% confidence intervals. The hazard rate is defined as the probability of disease recurrence or of a subject dying from breast cancer over the study period. A second analysis was performed adjusting for factors known to affect breast cancer prognosis. Results: Hormone usage was entered as a time-dependent covariate with disease-free interval as the outcome. Subjects who used a topical estrogen alone for menopausal symptoms had an uncorrected hazard ratio of 0.30 (95% confidence interval [CI] 0.11-0.80, p = 0.02. The corrected hazard ratio was 0.57 (95% CI 0.20-1.58, p = 0.28). The hazard rate for a subject dying was not analyzed, as there were too few numbers. Conclusions: Although the small numbers of this study preclude a definitive result, topical estrogen usage does not appear to be associated with an increased risk of recurrence of breast cancer. [ABSTRACT FROM AUTHOR]