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Multisystem afflictions in former National Football League players
Author(s) -
Morris Timothy P.,
McCracken Caitlin,
Baggish Aaron,
Weisskopf Marc,
Zafonte Ross,
Taylor Herman A.,
Nadler Lee M.,
Speizer Frank E.,
PascualLeone Alvaro
Publication year - 2019
Publication title -
american journal of industrial medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 104
eISSN - 1097-0274
pISSN - 0271-3586
DOI - 10.1002/ajim.22992
Subject(s) - medicine , football , cohort , concussion , body mass index , athletes , physical therapy , neurocognitive , logistic regression , gerontology , demography , psychiatry , poison control , injury prevention , emergency medicine , cognition , sociology , political science , law
Background The long‐term health consequences of participation in American style football (ASF) are not well understood. Methods We conducted a retrospective cohort study of men who had played in the NFL after 1960. Participants were studied using a standardized self‐administered questionnaire designed to determine both the exposure history to ASF and the prevalence of chronic pain, sleep apnea, cardiometabolic disease, and neurocognitive impairment. Logistic regression and negative binomial regression models were used to assess associations between age, ethnicity, body‐mass index during professional football career, field position, and football career duration with individual and multiple afflictions. Results In this cohort of former NFL players (n = 3745), approximately one quarter of the eligible former players (27%) reported two or more medical afflictions (chronic pain, cardiometabolic disease, sleep apnea, or neurocognitive impairment). Career duration was significantly associated with an increase in the number of comorbidities. Age, race, and body‐mass index were associated with all affliction categories, other than neurocognitive impairment, which was similarly prevalent in middle‐aged players and older players. Earlier age when first playing the sport was protective against cardiometabolic affliction. Conclusions Former NFL players report significant combinations of cross‐system afflictions. Future work will be required to determine mechanistic underpinnings. However, attention to the whole player, rather than specific organ systems seems critical to improve long‐term health outcomes in former ASF professional athletes.