Factors Affecting Time to Surgery in Breast Cancer Patients.
BACKGROUND: We sought to determine factors affecting time to surgery (TTS) to identify potential modifiable factors to improve timeliness of care. METHODS: Patients with clinical stage 0-3 breast cancer undergoing partial mastectomy in 2 clinical trials, conducted in ten centers across the US, were analyzed. No preoperative workup was mandated by the study; those receiving neoadjuvant therapy were excluded. RESULTS: The median TTS among the 583 patients in this cohort was 34 days (range: 1-289). Patient age, race, tumor palpability, and genomic subtype did not influence timeliness of care defined as TTS ≤30 days. Hispanic patients less likely to have a TTS ≤30 days (P = .001). There was significant variation in TTS by surgeon (P < .001); those practicing in an academic center more likely to have TTS ≤30 days than those in a community setting (55.1% vs 19.3%, P < .001). Patients who had a preoperative ultrasound had a similar TTS to those who did not (TTS ≤30 days 41.9% vs 51.9%, respectively, P = .109), but those who had a preoperative MRI had a significantly increased TTS (TTS ≤30 days 25.0% vs 50.9%, P < .001). On multivariate analysis, patient ethnicity was no longer significantly associated with TTS ≤30 (P = .150). Rather, use of MRI (OR: .438; 95% CI: .287-.668, P < .001) and community practice type (OR: .324; 95% CI: .194-.541, P < .001) remained independent predictors of lower likelihood of TTS ≤30 days. CONCLUSIONS: Preoperative MRI significantly increases time to surgery; surgeons should consider this in deciding on its use.
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Related Subject Headings
- Time-to-Treatment
- Surgery
- Retrospective Studies
- Neoadjuvant Therapy
- Mastectomy
- Humans
- Female
- Breast Neoplasms
- 3202 Clinical sciences
- 1103 Clinical Sciences
Citation
Published In
DOI
EISSN
Publication Date
Volume
Issue
Start / End Page
Location
Related Subject Headings
- Time-to-Treatment
- Surgery
- Retrospective Studies
- Neoadjuvant Therapy
- Mastectomy
- Humans
- Female
- Breast Neoplasms
- 3202 Clinical sciences
- 1103 Clinical Sciences