Gynecologic oncologists involvement on ovarian cancer standard of care receipt and survival

Details

• Alternative Title:
  World J Obstet Gynecol
• Personal Author:
  Rim, Sun Hee ; Hirsch, Shawn ; Thomas, Cheryll C ; Brewster, Wendy R ; Cooney, Darryl ; Thompson, Trevor D ; Stewart, Sherri L
• Description:
  AIM
  
  To examine the influence of gynecologic oncologists (GO) in the United States on surgical/chemotherapeutic standard of care (SOC), and how this translates into improved survival among women with ovarian cancer (OC).
  
  METHODS
  
  Surveillance, Epidemiology, and End Result (SEER)-Medicare data were used to identify 11688 OC patients (1992–2006). Only Medicare recipients with an initial surgical procedure code (n = 6714) were included. Physician specialty was identified by linking SEER-Medicare to the American Medical Association Masterfile. SOC was defined by a panel of GOs. Multivariate logistic regression was used to determine predictors of receiving surgical/chemotherapeutic SOC and proportional hazards modeling to estimate the effect of SOC treatment and physician specialty on survival.
  
  RESULTS
  
  About 34% received surgery from a GO and 25% received the overall SOC. One-third of women had a GO involved sometime during their care. Women receiving surgery from a GO vs non-GO had 2.35 times the odds of receiving the surgical SOC and 1.25 times the odds of receiving chemotherapeutic SOC (P < 0.01). Risk of mortality was greater among women not receiving surgical SOC compared to those who did [hazard ratio = 1.22 (95%CI: 1.12–1.33), P < 0.01], and also was higher among women seen by non-GOs vs GOs (for surgical treatment) after adjusting for covariates. Median survival time was 14 mo longer for women receiving combined SOC.
  
  CONCLUSION
  
  A survival advantage associated with receiving surgical SOC and overall treatment by a GO is supported. Persistent survival differences, particularly among those not receiving the SOC, require further investigation.
  
  
• Subjects:
  And End Result Medicare Article Epidemiology Guidelines-based Care Gynecologic Oncologist Ovarian Neoplasms Surveillance
• Source:
  World J Obstet Gynecol. 5(2):187-196.
• Pubmed ID:
  29520338
• Pubmed Central ID:
  PMC5839163
• Document Type:
  Journal Article
• Funding:
  CC999999/Intramural CDC HHS/United States
• Volume:
  5
• Issue:
  2
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha256:d80e1a07206502a845f22b58bc09ec919ae69b5437fc75c16b2e0d4e8e54638b
• Download URL:
  https://stacks.cdc.gov/view/cdc/52442/cdc_52442_DS1.pdf
• File Type:
  [PDF - 469.27 KB ]