Financial & competing interests disclosure
B Wu is funded by the NIH/National Institute of Dental and Craniofacial Research on the following projects: Trend and Trajectories of Oral Health among Older Americans: The Role of Cognitive Function (1R01DE019110) and Social Support, Depression and Oral Health in Later Life (R21 DE019518). The author has no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.