- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01231945
Low-Cost Molecular Cervical Cancer Screening Study
Background:
- Low-cost molecular human papillomavirus (HPV) testing may offer a more robust alternative to Pap smears and visual inspection for cervical cancer screening of underserved women. Two low-cost molecular tests for human HPV, the HPV E6 Test and the careHPV test, have been developed to detect cervical cancer by testing for HPV DNA. These tests take between 2 and 3 hours to run and may provide point-of-care (diagnostic testing at or near the site of patient care) testing for HPV. Researchers are interested in evaluating both tests to determine the best strategy for HPV testing of women who live in rural or underserved areas that have a high prevalence of cervical cancer diagnoses.
Objectives:
- To evaluate the clinical performance of the HPV E6 Test and careHPV in detecting cervical cancer and precancerous lesions.
- To evaluate the best low-cost test or combination of tests for women who have been referred for cervical cancer screening or treatment.
- To compare the clinical performance of self-collected specimens versus clinician-collected specimens in detecting cervical cancer and precancerous lesions.
Eligibility:
- Women between 25 and 65 years of age who live in rural China.
Design:
- This study involves an initial testing visit and a 1-year followup visit for a high-risk subgroup.
- Participants will have the HPV E6 test, careHPV, and a visual inspection test for cervical cancer. For comparison, participants will also have the standard HPV test approved by the U.S. Food and Drug Administration.
- Participants who test positive for HPV on any of the above tests will also have colposcopy to collect samples of cervical tissue for further study.
- A random sample of women who test negative for HPV will also have colposcopy. Participants may also have biopsies if there is visual evidence of cervical abnormalities.
- At the 1-year followup visit, participants in the high-risk subgroup will have the same tests as in the previous visit..
연구 개요
상태
상세 설명
연구 유형
등록 (예상)
연락처 및 위치
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
INCLUSION CRITERIA:
- have not been previously diagnosed with cervical cancer
- have a cervix
- are not pregnant
- are physically able to undergo routine cervical cancer screening 5) are able to provide informed consent
- We will not exclude women if they have had previous cervical cancer screening because we assume that even if a few women have been screened for cervical cancer, the quality of cytology screening was very poor.
EXCLUSION CRITERIA:
1) are not married AND report never having had sexual intercourse 2) have had a total hysterectomy
3) have a history of cervical cancer
4) are physically or mentally unable to undergo routine cervical cancer screening or unable to provide informed consent.
5) are pregnant or have been pregnant in the last month
-Women who are currently menstruating at the time of enrollment will be deferred from participating, and will become eligible to participate 7-14 days after menstruation has ended. The menstruating women will be advised to return for the screening 7 to 14 days after their menstrual period has concluded.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
공동 작업자 및 조사자
간행물 및 유용한 링크
일반 간행물
- Parkin DM, Bray F, Ferlay J, Pisani P. Global cancer statistics, 2002. CA Cancer J Clin. 2005 Mar-Apr;55(2):74-108. doi: 10.3322/canjclin.55.2.74.
- Munoz N, Castellsague X, Berrington de Gonzalez A, Gissmann L. Chapter 1: HPV in the etiology of human cancer. Vaccine. 2006 Aug 31;24 Suppl 3:S3/1-10. doi: 10.1016/j.vaccine.2006.05.115. Epub 2006 Jun 23.
- Doorbar J. Molecular biology of human papillomavirus infection and cervical cancer. Clin Sci (Lond). 2006 May;110(5):525-41. doi: 10.1042/CS20050369.
- Zhao FH, Jeronimo J, Qiao YL, Schweizer J, Chen W, Valdez M, Lu P, Zhang X, Kang LN, Bansil P, Paul P, Mahoney C, Berard-Bergery M, Bai P, Peck R, Li J, Chen F, Stoler MH, Castle PE. An evaluation of novel, lower-cost molecular screening tests for human papillomavirus in rural China. Cancer Prev Res (Phila). 2013 Sep;6(9):938-48. doi: 10.1158/1940-6207.CAPR-13-0091. Epub 2013 Jul 22.
연구 기록 날짜
연구 주요 날짜
연구 시작
연구 완료
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- 999911015
- 11-C-N015
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .