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Colorectal testing utilization and payments in a large cohort of commercially insured US adults.

Publication ,  Journal Article
Ladabaum, U; Levin, Z; Mannalithara, A; Brill, JV; Bundorf, MK
Published in: The American journal of gastroenterology
October 2014

Screening decreases colorectal cancer (CRC) mortality. The national press has scrutinized colonoscopy charges. Little systematic evidence exists on colorectal testing and payments among commercially insured persons. Our aim was to characterize outpatient colorectal testing utilization and payments among commercially insured US adults.We conducted an observational cohort study of outpatient colorectal test utilization rates, indications, and payments among 21 million 18-64-year-old employees and dependants with noncapitated group health insurance provided by 160 self-insured employers in the 2009 Truven MarketScan Databases.Colonoscopy was the predominant colorectal test. Among 50-64-year olds, 12% underwent colonoscopy in 1 year. Most fecal tests and colonoscopies were associated with screening/surveillance indications. Testing rates were higher in women, and increased with age. Mean payments for fecal occult blood and immunochemical tests were $5 and $21, respectively. Colonoscopy payments varied between and within sites of service. Mean payments for diagnostic colonoscopy in an office, outpatient hospital facility, and ambulatory surgical center were $586 (s.d. $259), $1,400 (s.d. $681), and $1,074 (s.d. $549), respectively. Anesthesia and pathology services accompanied 35 and 52% of colonoscopies, with mean payments of $494 (s.d. $354) and $272 (s.d. $284), respectively. Mean payments for the most prevalent colonoscopy codes were 1.4- to 1.9-fold the average Medicare payments.Most outpatient colorectal testing among commercially insured adults was associated with screening or surveillance. Payments varied widely across sites of service, and payments for anesthesia and pathology services contributed substantially to total payments. Cost-effectiveness analyses of CRC screening have relied on Medicare payments as proxies for costs, but cost-effectiveness may differ when analyzed from the perspectives of Medicare or commercial insurers.

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Published In

The American journal of gastroenterology

DOI

EISSN

1572-0241

ISSN

0002-9270

Publication Date

October 2014

Volume

109

Issue

10

Start / End Page

1513 / 1525

Related Subject Headings

  • Young Adult
  • United States
  • Middle Aged
  • Male
  • Insurance, Health
  • Insurance Coverage
  • Humans
  • Health Expenditures
  • Gastroenterology & Hepatology
  • Female
 

Citation

APA
Chicago
ICMJE
MLA
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Ladabaum, U., Levin, Z., Mannalithara, A., Brill, J. V., & Bundorf, M. K. (2014). Colorectal testing utilization and payments in a large cohort of commercially insured US adults. The American Journal of Gastroenterology, 109(10), 1513–1525. https://doi.org/10.1038/ajg.2014.64
Ladabaum, Uri, Zachary Levin, Ajitha Mannalithara, Joel V. Brill, and M Kate Bundorf. “Colorectal testing utilization and payments in a large cohort of commercially insured US adults.The American Journal of Gastroenterology 109, no. 10 (October 2014): 1513–25. https://doi.org/10.1038/ajg.2014.64.
Ladabaum U, Levin Z, Mannalithara A, Brill JV, Bundorf MK. Colorectal testing utilization and payments in a large cohort of commercially insured US adults. The American journal of gastroenterology. 2014 Oct;109(10):1513–25.
Ladabaum, Uri, et al. “Colorectal testing utilization and payments in a large cohort of commercially insured US adults.The American Journal of Gastroenterology, vol. 109, no. 10, Oct. 2014, pp. 1513–25. Epmc, doi:10.1038/ajg.2014.64.
Ladabaum U, Levin Z, Mannalithara A, Brill JV, Bundorf MK. Colorectal testing utilization and payments in a large cohort of commercially insured US adults. The American journal of gastroenterology. 2014 Oct;109(10):1513–1525.

Published In

The American journal of gastroenterology

DOI

EISSN

1572-0241

ISSN

0002-9270

Publication Date

October 2014

Volume

109

Issue

10

Start / End Page

1513 / 1525

Related Subject Headings

  • Young Adult
  • United States
  • Middle Aged
  • Male
  • Insurance, Health
  • Insurance Coverage
  • Humans
  • Health Expenditures
  • Gastroenterology & Hepatology
  • Female