Search

 » Studies done

STUDIES DONE

Investigators in the Costa Rica HPV Vaccine Trial (CVT) Group

Proyecto Epidemiológico Guanacaste, Fundación INCIENSA, San José, Costa Rica—Bernal Cortés (specimen and repository manager), Paula González (LTFU: co-principal investigator), Rolando Herrero (CVT: co-principal investigator), Silvia E. Jiménez (trial coordinator), Carolina Porras (co-investigator), Ana Cecilia Rodríguez (co-investigator).

View more

Study of the microbioma

Of the mouth, skin, colon, vagina and penis, and time evaluation of the diversity of organisms at each site (conducted in collaboration with the National Cancer Institute, USA) Study to evaluate the set of microorganisms that are normally found in the mouth, skin, colon, vagina and penis and how they change between different people and […]

View more

Cross-Database Study

Between the Cohort of the Natural History Study of the Guanacaste Project and the National Registry of Tumors of Costa Rica”, in collaboration with the National Cancer Institute of the United States. Study to compare the database of the Natural History Study of the Human Papilloma Virus against the base of the National Tumor Registry […]

View more

Pilot study

“Molecular Subtypes of Premenopausal Breast Cancer in Latin American Women: a multicenter population based case-control study” in collaboration with the International Agency for Research on Cancer (IARC) Piloto del estudio: Subtipos moleculares de cáncer de mama en mujeres de América Latina (PRECAMA). Un estudio multicéntrico de casos y controles con base poblacional”, in collaboration with […]

View more

Cross-over of vaccines of women

Previously randomized in the protocol 04-C-N191 (NCI)/IC 200403 (INCIENSA) titled: “Double-blind, controlled, randomized, phase III study of efficacy of an HPV16/18 VLP vaccine in the prevention of advanced cervical intraepithelial neoplasia (CIN2, CIN3, adenocarcinoma in situ [AIS] and invasive cervical cancer) associated with HPV16 and HPV18 cervical infection in healthy Young adult women in Costa […]

View more

Evaluation of the impact

On the information provided to women participating in the study of the prolonged follow-up of vaccinated and non-vaccinated women against human papillomavirus conducted by the Guanacaste Epidemiological Project in Costa Rica, in the knowledge of HPV, Cervical cancer and pap smear Evaluate the extent of information provided on Human Papillomavirus, Cervical Cancer and Papanicolae to […]

View more

Phase III Randomized

Trial to compare the efficacy of a five-day antibiotic scheme and a 10-day sequential antibiotic scheme with the standard 14-day treatment to eradicate Helicobacter pylori infection in adults aged 21 To 65 years of age “. Study in adults aged 21-65 years to compare the effectiveness of three types of treatment to eliminate Helicobacter pylori […]

View more

Follow-up of women

with high grade lesions or cancer who were censored from the Guanacaste Project: Population-based natural history study of cervical neoplasia. Follow-up study of women who received treatment for a precancerous lesion

View more

Study

Genetic factors of HPV virus and host associated with intraepithelial neoplasia grade 3 (CIN3) and cervical cancer (CA). Study to evaluate the association of the genetic factors of Human Papilloma Virus and the hereditary factors of women with the risk of developing precancerous lesions and cervical cancer.

View more

Study Determinants of infection

By human papillomavirus in older women 45 to 70 years. Study of factors associated with infection Human Papillomavirus in older women 45 to 70 years.

View more