Gathering data from older adults via proxy respondents: research challenges.
Department of Health Management & Policy, College of Public Health, University of Iowa, 105 River Street, N211 CPHB, Iowa City, Iowa 52242, USA. fredric-wolinsky@uiowa.edu.
Fredric D
FD
Wolinsky
Michael P
MP
Jones
George L
GL
Wehby
D000368:Aged; D057186:Comparative Effectiveness Research / Q000379:methods*; D003625:Data Collection / Q000379:methods*; D006801:Humans; D019727:Proxy; D057566:Self Report