Observational Study
Copyright ©The Author(s) 2022.
World J Orthop. May 18, 2022; 13(5): 472-480
Published online May 18, 2022. doi: 10.5312/wjo.v13.i5.472
Table 1 Demographics of all responders

n (%)
Age (yr), median (range)66 (14-91)
Female61 (60.4)
Male39 (39.0)
Health insurance
Governmental46 (45.5)
Employee39 (38.6)
Private14 (13.9)
Other2 (2.0)
Highest schooling
Graduate or professional degree39 (38.6)
College degree36 (35.6)
Some college, no degree15 (14.9)
Highschool or GED7 (6.9)
No degree3 (3.0)
Referral
Yes63 (62.4)
No38 (37.6)