- Title
- Pathways to diagnosis of endometrial and ovarian cancer in the 45 and Up Study cohort
- Creator
- Yap, Sarsha; Vassallo, Amy; Goldsbury, David; O'Connell, Dianne L.; Brand, Alison; Emery, Jon; DeFazio, Anna; Canfell, Karen; Steinberg, Julia
- Relation
- Cancer Causes & Control Vol. 34, Issue 1, p. 47-58
- Publisher Link
- http://dx.doi.org/10.1007/s10552-022-01634-2
- Publisher
- Springer
- Resource Type
- journal article
- Date
- 2023
- Description
- Purpose: To determine pathways to endometrial or ovarian cancer diagnosis by comparing health service utilization between cancer cases and matched cancer-free controls, using linked health records. Methods: From cancer registry records, we identified 238 incident endometrial and 167 ovarian cancer cases diagnosed during 2006–2013 in the Australian 45 and Up Study cohort (142,973 female participants). Each case was matched to four cancer-free controls on birthdate, sex, place of residence, smoking status, and body mass index. The use of relevant health services during the 13–18-, 7–12-, 0–6-, and 0–1-months pre-diagnosis for cases and the corresponding dates for their matched controls was determined through linkage with subsidized medical services and hospital records. Results: Healthcare utilization diverged between women with cancer and controls in the 0–6-months, particularly 0–1 months, pre-diagnosis. In the 0–1 months, 74.8% of endometrial and 50.3% of ovarian cases visited a gynecologist/gynecological oncologist, 11.3% and 59.3% had a CA125 test, 5.5% and 48.5% an abdominal pelvic CT scan, and 34.5% and 30.5% a transvaginal pelvic ultrasound, respectively (versus ≤ 1% of matched controls). Moreover, 25.1% of ovarian cancer cases visited an emergency department in the 0–1-months pre-diagnosis (versus 1.3% of matched controls), and GP visits were significantly more common for cases than controls in this period. Conclusion: Most women with endometrial or ovarian cancer accessed recommended specialists and tests in the 0–1-months pre-diagnosis, but a high proportion of women with ovarian cancer visited an emergency department. This reinforces the importance of timely specialist referral.
- Subject
- endometrial cancer; ovarian cancer; 45 and Up Study; pathways to diagnosis; healthcare utilization; Australia; SDG 3; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1482895
- Identifier
- uon:51044
- Identifier
- ISSN:0957-5243
- Language
- eng
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