Randomized healthservices study of human papillomavirus-based management of low-grade cytological abnormalities.

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

Human Papillomavirus (HPV)-based management of women with borderline (ASCUS) or mildly abnormal (CINI) cervical cytology has been extensively studied in the research setting. We wished to assess safety and healthcare resource use of a real-life healthcare policy using HPV triaging.All 15 outpatient clinics involved in the organized population-based screening program in Stockholm, Sweden screening program were randomized to either continue with prior policy (colposcopy of all women with ASCUS/CINI) or to implement a policy with HPV triaging and colposcopy only of HPV-positive women. The trial enrolled the 3319 women that were diagnosed with ASCUS (n=1335) or CINI (n=1984) in Stockholm during 17(th) March 2003 to 16(th) January 2006. Detection of high-grade cervical lesions (CINII+) and health care cost consumption was studied by registry linkages.The proportion of histopathology-verified CINII+ was similar for the 2 policies (395/1752 women (22.5%; 95% Confidence interval (CI): 20,6-24,6%) had CINII+ diagnosed with HPV triaging policy, 318/1567 women (20.3%; 95%CI: 18,3-22,4%)) had CINII+ with colposcopy policy). 64% of women with ASCUS and 77% of women with CINI were HPV-positive. HPV-positivity was age-dependent, with 81% of women below 35 years of age and 44% of women above 45 years of age testing HPV-positive. HPV triaging was cost-effective only above 35 years of age.In conclusion, a real-life randomised healthservices study of HPV triaging of women with ASCUS/CINI demonstrated similar detection of CINII+ as colposcopy of all women.

Detaljer

Författare
  • Lena Dillner
  • Levent Kemetli
  • Kristina Elfgren
  • Gordana Bogdanovic
  • Pia Andersson
  • Agneta Carlsten-Thor
  • Sonia Andersson
  • Elisabeth Persson
  • Eva Rylander
  • Lena Grillner
  • Joakim Dillner
  • Sven Törnberg
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Cancer och onkologi
Originalspråkengelska
Sidor (från-till)151-159
TidskriftInternational Journal of Cancer
Volymokt
StatusPublished - 2011
PublikationskategoriForskning
Peer review utfördJa