Abstract
Racial/ethnic minorities face stark inequalities in lung cancer incidence, treatment, survival, and mortality compared with US born non-Hispanic Whites. Lung cancer screening (LCS) with low-dose computed tomography (LDCT) is effective at reducing lung cancer mortality in high-risk current and former smokers and is recommended by the US Preventive Services Task Force (USPSTF). This study sought to assess primary care providers’ (PCPs’) knowledge, attitudes, beliefs, and practice related to LCS and the recent USPSTF guidelines in five high-risk immigrant communities in New York City. We surveyed 83 eligible PCPs between December 2016 and January 2018 through surveys sent by mail, email, and fax, administered by phone or in person. The survey included questions about providers’ clinical practice, knowledge, attitudes, and beliefs related to LCS and the USPSTF guidelines. Information about patient demographics, PCPs’ training background, and practice type were also collected. Sixty-seven percent of respondents reported that they did not have established guidelines for LCS at their practice, and 52% expressed that “vague” screening criteria influenced their referral processes for LCS. Barriers to LCS with LDCT included concerns that LDCT is not covered by insurance, patients’ fears of screening results, and patients’ concerns regarding radiation exposure. Targeted educational interventions for both PCPs and patients may increase access to recommended LCS, especially for populations at disproportionate risk for lung cancer.
Similar content being viewed by others
Data Availability
Not applicable.
References
Siegel R, Ward E, Brawley O, Jemal A (2011) Cancer statistics, 2011: the impact of eliminating socioeconomic and racial disparities on premature cancer deaths. CA Cancer J Clin 61(4):212–236
Torre LA, Sauer AMG, Chen MS Jr, Kagawa-Singer M, Jemal A, Siegel RL (2016) Cancer statistics for Asian Americans, native Hawaiians, and pacific islanders, 2016: Converging incidence in males and females. CA Cancer J Clin 66(3):182–202
Arrieta O, Cardona AF, Bramuglia GF et al (2011) Genotyping non-small cell lung cancer (NSCLC) in Latin America. J Thorac Oncol 6(11):1955–1959
Raz DJ, Gomez SL, Chang ET et al (2008) Epidemiology of non-small cell lung cancer in Asian Americans: incidence patterns among six subgroups by nativity. J Thorac Oncol 3(12):1391–1397
Blue L, Fenelon A (2011) Explaining low mortality among US immigrants relative to native-born Americans: the role of smoking. Int J Epidemiol 40(3):786–793
Freeman HP (2004) Poverty, culture, and social injustice: feterminants of cancer disparities. CA Cancer J Clin 54(2):72–77
Cantrell J, Hung D, Fahs MC, Shelley D (2008) Purchasing patterns and smoking behaviors after a large tobacco tax increase: a study of Chinese Americans living in New York City. Public Health Rep 123(2):135–146
Li WL, Sun Y, Huynh M (2017) Mortality among Chinese New Yorkers. New York City Department of Health and Mental Hygiene: Epi Data Brief. 91
Feinberg A, Lopez P, Wyka K et al (2017) Prevalence and correlates of smoking among low-income adults residing in New York City public housing Developments—2015. J Urban Health 94(4):525–533
Kamath GR, Taioli E, Egorova NN, Llovet JM, Perumalswami PV, Weiss JJ et al (2018) Liver cancer disparities in New York City: a neighborhood view of risk and harm reduction factors. Front Oncol 8:220
Black WC, Gareen IF, Soneji SS et al (2014) Cost-effectiveness of CT screening in the national lung screening trial. N Engl J Med 371(19):1793–1802
Jemal A, Fedewa SA (2017) Lung cancer screening with low-dose computed tomography in the United States—2010 to 2015. JAMA Oncol 3(9):1278–1281
Emery JD, Shaw K, Williams B et al (2014) The role of primary care in early detection and follow-up of cancer. Nat Rev Clin Oncol 11(1):38
Centers for Medicare & Medicaid Services (2015) Decision memo for screening for lung cancer with low dose computed tomography (LDCT)(CAG-00439 N). Centers for Medicare and Medicaid Services, Baltimore
NYC Department of Health and Mental Hygiene (2018) 2018 Community Health Profiles Public Use Dataset [Data file and code book]. Retrieved from https://www1.nyc.gov/assets/doh/downloads/excel/episrv/2018-chp-pud.xlsx. Accessed July 2016
National Cancer Institute. National Survey of Primary Care Physicians’ Recommendations & Practices for Breast, Cervical, Lung, & Colorectal Cancer Screening. Last modified October 8, 2008. http://healthservices.cancer.gov/surveys/screening_rp/. Accessed 19 Jun 2019
Grumbach K, Hart LG, Mertz E, Coffman J, Palazzo L (2003) Who is caring for the underserved? A comparison of primary care physicians and nonphysician clinicians in California and Washington. Ann Fam Med 1(2):97–104
Raz DJ, Wu GX, Consunji M et al (2016) Perceptions and utilization of lung cancer screening among primary care physicians. J Thorac Oncol 11(11):1856–1862
Klabunde CN, Marcus PM, Han PK et al (2012) Lung cancer screening practices of primary care physicians: results from a national survey. Ann Fam Med 10(2):102–110
Begnaud A, Hall T, Allen T (2016) Lung cancer screening with low-dose CT: implementation amid changing public policy at one health care system. Am Soc Clin Oncol Educ Book 36:e468–e475
National Center for Health Statistics (US) (2016) Health, United States, 2015: with special feature on racial and ethnic health disparities
Jonnalagadda S, Bergamo C, Lin JJ et al (2012) Beliefs and attitudes about lung cancer screening among smokers. Lung Cancer 77(3):526–531
Lin JJ, Mhango G, Wall MM et al (2014) Cultural factors associated with racial disparities in lung cancer care. Ann Am Thorac Soc 11(4):489–495
Peterson EB, Ostroff JS, DuHamel KN, D’Agostino TA, Hernandez M, Canzona MR, Bylund CL (2016) Impact of provider-patient communication on cancer screening adherence: a systematic review. Prev Med 93:96–105
Lin JS, Finlay A, Tu A, Gany FM (2005) Understanding immigrant Chinese Americans’ participation in cancer screening and clinical trials. J Community Health 30(6):451–466
Funding
This study was funded by the following grants: CCNY-MSKCC Partnership for Cancer Research, Training, and Community Outreach (5 U54 CA137788-08) and a Cancer Center Support Grant: Population Science Research Program (P30 CA008748).
Author information
Authors and Affiliations
Contributions
Jennifer Leng was the lead in project conception, development, implementation, and manuscript writing and provided overall guidance and direction; Shu Fang Lei, Lei Lei, and Jeralyn Cortez contributed to data collection; John Capua conducted the data analysis; Florence Lui contributed to manuscript development; and Francesca Gany provided overall supervision, oversight, and guidance.
Corresponding author
Ethics declarations
Conflict of Interest
The authors declare that they have no conflict of interest.
Ethics Approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors. The study was reviewed and approved by MSKCC’s Institutional Review Board.
Consent to Participate
Informed consent was obtained from all individual participants included in the study.
Consent to Publish
Not applicable; participants have been de-identified.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Leng, J., Lei, S.F., Lei, L. et al. Primary Care Providers’ Knowledge, Attitudes, Beliefs, and Practice Related to Lung Cancer Screening in Five High-Risk Communities in New York City. J Canc Educ 37, 631–640 (2022). https://doi.org/10.1007/s13187-020-01857-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13187-020-01857-4