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Showing content from https://pubmed.ncbi.nlm.nih.gov/26980472/ below:

Variations in Receipt of Curative-Intent Surgery for Early-Stage Non-Small Cell Lung Cancer (NSCLC) by State

doi: 10.1016/j.jtho.2016.03.003. Epub 2016 Mar 12. Variations in Receipt of Curative-Intent Surgery for Early-Stage Non-Small Cell Lung Cancer (NSCLC) by State

Affiliations

¹ American Cancer Society, Atlanta, Georgia. Electronic address: helmnehsineshaw@cancer.org.
² Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
³ American Cancer Society, Atlanta, Georgia; Rollins School of Public Health, Emory University, Atlanta, Georgia.
⁴ Baptist Cancer Center, Memphis, Tennessee.
⁵ American Cancer Society, Atlanta, Georgia.

PMID: 26980472
DOI: 10.1016/j.jtho.2016.03.003

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Variations in Receipt of Curative-Intent Surgery for Early-Stage Non-Small Cell Lung Cancer (NSCLC) by State

Helmneh M Sineshaw et al. J Thorac Oncol. 2016 Jun.

Free article doi: 10.1016/j.jtho.2016.03.003. Epub 2016 Mar 12. Affiliations

¹ American Cancer Society, Atlanta, Georgia. Electronic address: helmnehsineshaw@cancer.org.
² Louisiana Tumor Registry, Louisiana State University Health Sciences Center, New Orleans, Louisiana.
³ American Cancer Society, Atlanta, Georgia; Rollins School of Public Health, Emory University, Atlanta, Georgia.
⁴ Baptist Cancer Center, Memphis, Tennessee.
⁵ American Cancer Society, Atlanta, Georgia.

PMID: 26980472
DOI: 10.1016/j.jtho.2016.03.003

Item in Clipboard

Abstract

Background: Previous studies reported racial and socioeconomic disparities in receipt of curative-intent surgery for early-stage non-small cell lung cancer (NSCLC) in the United States. We examined variation in receipt of surgery and whether the racial disparity varies by state.

Methods: Patients in whom stage I or II NSCLC was diagnosed from 2007 to 2011 were identified from 38 state and the District of Columbia population-based cancer registries compiled by the North American Association of Central Cancer Registries. Percentage of patients receiving curative-intent surgery was calculated for each registry. Adjusted risk ratios were generated by using modified Poisson regression to control for sociodemographic (e.g., age, sex, race, insurance) and clinical (e.g., grade, stage) factors. Non-Hispanic (NH) whites and Massachusetts were used as references for comparisons because they had the lowest uninsured rates.

Results: In all registries combined, 66.4% of patients with early-stage NSCLC (73,475 of 110,711) received curative-intent surgery. Receipt of curative-intent surgery for early-stage NSCLC varied substantially by state, ranging from 52.2% to 56.1% in Wyoming, Louisiana, and New Mexico to 75.2% to 77.2% in Massachusetts, New Jersey, and Utah. In a multivariable analysis, the likelihood of receiving curative-intent surgery was significantly lower in all but nine states/registries compared with Massachusetts, ranging from 7% lower in California to 25% lower in Wyoming. Receipt of curative-intent surgery for early-stage NSCLC was lower for NH blacks than for NH whites in every state, although statistically significant in Florida and Texas.

Conclusions: Receipt of curative-intent surgery for early-stage NSCLC varies substantially across states in the United States, with northeastern states generally showing the highest rates. Further, receipt of treatment appeared to be lower in NH blacks than in NH whites in every state, although statistically significant in Florida and Texas.

Keywords: Non–small cell lung cancer; Race; Surgery; Variation.

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