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Incidence trends for upper aerodigestive tract cancers in rural United States counties
Author(s) -
Pagedar Nitin A.,
Kahl Amanda R.,
Tasche Kendall K.,
Seaman Aaron T.,
Christensen Alan J.,
Howren M. Bryant,
Charlton Mary E.
Publication year - 2019
Publication title -
head and neck
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 127
eISSN - 1097-0347
pISSN - 1043-3074
DOI - 10.1002/hed.25736
Subject(s) - incidence (geometry) , epidemiology , larynx , rural area , cancer , medicine , demography , cancer incidence , oral cavity , environmental health , geography , surgery , dentistry , pathology , physics , sociology , optics
Background Recent declines in cancer incidence and mortality have not been distributed equally across the United States. Factors such as tobacco cessation and human papillomavirus presence might differentially affect urban and rural portions of the country. Methods We used the Surveillance, Epidemiology, and End Results database to assess cancer incidence rates and trends from 1973 to 2015. We compared incidence rates for oral cavity, oropharynx, and larynx cancer in urban and rural counties and identified trends using Joinpoint software. Results Incidence of larynx and oral cavity cancer are decreasing faster in urban areas than in rural areas, while incidence of oropharynx cancer is increasing faster in rural areas than urban areas. Conclusions Relative trends in incidence of larynx, oral cavity, and oropharynx cancer over the past 40 years are unfavorable for rural United States counties compared with urban areas. Cancer control programs should take this into account.