Guanacaste HPV Natural History Study
- Start Year
- National Cancer Institute
- Study design
- Population cohort
- Follow Up
- The cohort will be followed actively, at intervals of no more than a year, to study the natural history of HPV infection. Women were followed longitudinally for seven years.
Herrero R, Schiffman MH, Bratti C, Hildesheim A, Balmaceda I, Sherman ME, Greenberg M, Cárdenas F, Gómez V, Helgesen K, Morales J, Hutchinson M, Mango L, Alfaro M, Potischman NW, Wacholder S, Swanson C, Brinton LA. Design and methods of a population-based natural history study of cervical neoplasia in a rural province of Costa Rica: the Guanacaste Project. Rev Panam Salud Publica. 1997 May;1(5):362-75. doi: 10.1590/s1020-49891997000500005.
- Sources of Recruitment
Number of participants
- Number of participants
- Number of participants with biosamples
- Supplementary Information
- Women 18 years of age
Availability of data and biosamples