Fig. 1

GOHAI score distributions separated by three age groups expressed as histograms. Bar indicates number of participants (gray square men, white square women). Mean (SD) GOHAI score in each age class was as follows: 53.1 (7.5) for < 50 years, 51.0 (8.8) for 50–69 years, and 52.8 (7.9) for > 70 years