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)
Table 2 Utilization of social media and the Internet among all responders, n (%)

Yes
No
Social media
Facebook6 (5.9)88 (87.1)
Twitter4 (4.0)90 (89.1)
Instagram4 (4.0)90 (89.1)
Internet
HealthGrades.com13 (12.9)80 (79.2)
RateMDs.com9 (8.9)84 (83.2)
Vitals.com4 (4.0)86 (85.1)
WebMD.com 13 (12.9)80 (79.2)
Table 3 Comparison of selection factors between patients younger than 40 years of age and those older than 60 years of age
Selection factor
< 40 yr, mean (SD)
> 60 yr, mean (SD)
P value
Recommended by primary care provider4.0 (1.5)3.5 (1.7)0.25
How other patients or friends rated the physician4.26 (0.8)3.48 (1.7)0.056
Number of years of practice3.95 (1.3)3.8 (1.4)0.745
The medical school attended 2.95 (1.2)3.1 (1.4)0.669
Works in an academic medical center3.0 (1.5)3.96 (1.4)0.0141
The hospital has a good reputation4.78 (0.5)4.56 (1.0)0.396
It was easy to make an appointment4.11 (1.1)3.81 (1.4)0.402
They were in my insurance network4.44 (1.1)3.48 (1.6)0.0191
The amount of dollars I have to pay out of pocket 3.67 (1.3)2.24 (1.4)< 0.0011
I could easily find the doctor on the Internet3.33 (1.5)2.44 (1.5)0.0351
They had good online reviews3.5 (1.4)2.84 (1.7)0.143
They had accessible social media pages2.22 (1.4)1.48 (0.9)0.0161
They were locally advertised1.94 (1.2)1.57 (0.9)0.167