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| Author(s): |
Jackeline Venancio Carlos
Total Authors: 1
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| Document type: | Master's Dissertation |
| Press: | São Paulo. |
| Institution: | Universidade de São Paulo (USP). Faculdade de Saúde Pública (FSP/CIR) |
| Defense date: | 2011-08-30 |
| Examining board members: |
Regina Mara Fisberg;
Ligia Araujo Martini;
Daniela Saes Sartorelli
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| Advisor: | Regina Mara Fisberg |
| Abstract | |
Background The human papillomavirus infection is among the most common sexually transmitted diseases around the world. Among the several associated factors, the unsatisfactory nutritional status may increase the risk of HPV. Studies describing the the association between nutrient and HPV persistence in women have already been conducted, however, very little about HPV infection and its relation with diet habits among men is known. Objective To investigate the usual diet through a longitudinal study about HPV infection among men: the HIM study. Methods: The study population was composed by 1336 men between 19 and 70 years old. The social, demographic and lifestyle variables were obtained through questionnaires. The food consumption was assessed through the Quantitative Food Frequency Questionnaire (QFFQ) and five 24-hour recall (R24h). The FFQ performance assessment was done through the relative difference among the portions obtained from the R24h and the standardized portions from FFQ. In order to assess the diet quality the revised version of the Brazilian Healthy Eating Index (IQD-R) was used. Results None of the food items had a relative difference under 20 per cent at all portions, small, medium large and extra-large. An increase at the correlation coefficient of energy and nutrients among the instruments when replacing the standardized portions by the portions obtained through the R24h was noticed. The average IQD-R of the population of the study was of 66,92±7,07 points. Conclusion The use of portions proceeding from the own population in which the questionnaire was submitted may improve the QFA performance. It was possible to identify the association between diet quality and age, education and smoking habits through the IQD-R. (AU) | |
| FAPESP's process: | 09/04576-9 - Consumptions of food, nutrients e biactives compounds involved in the persistence of HPV infection in a multicenter cohort study |
| Grantee: | Jackeline Venancio Carlos |
| Support Opportunities: | Scholarships in Brazil - Master |