Frith, Emily
Loprinzi, Paul D.
Article History
Received: 3 September 2018
Accepted: 2 February 2019
First Online: 12 February 2019
Compliance with Ethical Standards
: Procedures were approved by the National Center for Health Statistics review board. Consent was obtained from all participants prior to data collection. Participant data from the 2011–2012 and 2013–2014 NHANES cycles were utilized, with participants derived from 1-year cohorts.
: The authors declare that they have no conflicts of interest.