A comparison of national cancer registry and direct follow-up in the ascertainment of ovarian cancer
1999

Comparing Cancer Detection Methods for Ovarian Cancer

Sample size: 22000 publication Evidence: moderate

Author Information

Author(s): MacDonald N, Sibley K, Rosenthal A, Menon U, Jeyarajah A, Oram D, Jacobs I

Primary Institution: Department of Gynaecological Oncology, St Bartholomew's Hospital and The Royal London Hospital School of Medicine and Dentistry

Hypothesis

How do national cancer registries compare to direct follow-up in identifying ovarian cancer cases?

Conclusion

Direct follow-up is more effective than national cancer registries in identifying ovarian cancer cases.

Supporting Evidence

  • Direct follow-up identified 47 out of 49 cases (96%).
  • The NHSCR identified 38 out of 49 cases (78%).
  • Direct follow-up provided additional information compared to NHSCR.

Takeaway

This study looked at two ways to find out how many women have ovarian cancer, and it found that checking directly is better than just using records.

Methodology

The study used the National Health Service Central Register and direct follow-up to document ovarian and fallopian tube cancers.

Limitations

NHSCR ascertainment was incomplete.

Participant Demographics

Women from 1986 to 1993.

Digital Object Identifier (DOI)

10.1038/sj.bjc.6690605

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