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. 2019 Jan 25;10(4):761–767. doi: 10.1016/j.jcot.2019.01.021

Table 4.

Multivariable linear regression.

Healthgrades Overall Score
Vitals Overall Score
AD (95% CI) p-value AD (95% CI) p-value
Agea −0.10 (−0.27, 0.07) 0.25 −0.10 (−0.26, 0.05) 0.18
Graduation Year
 1969–1985 0 0
 1986–1995 0.03 (−0.27, 0.33) 0.87 −0.002 (−0.29, 0.28) 0.99
 1996–2005 −0.01 (−0.41, 0.39) 0.97 0.03 (−0.36, 0.41) 0.90
 2006–2017 0.16 (−0.37, 0.68) 0.56 0.14 (−0.36, 0.65) 0.58
Healthgrades
 # Ratingsa 0.01 (−0.03, 0.06) 0.59
 # Comments 0.004 (−0.005, 0.01) 0.38
Wait Time
 <10 min 0
 10–15 min −0.30 (−0.66, 0.06) 0.10
 16–30 min −0.74 (−1.12, −0.36) 0.0002
 31–45 min −1.16 (−1.68, −0.65) <.0001
Vitals
 # Ratingsa 0.01 (−0.04, 0.05) 0.77
 # Comments 0.002 (−0.007, 0.01) 0.60
Personal Statement
 Yes 0.16 (−0.02, 0.34) 0.08
 No 0
Awards
 Yes 0.25 (0.06, 0.44) 0.01
 No 0
a

Age, number of healthgrade comments, and number of vitals comments were divided by 10; (AD) Absolute Difference; Significant values indicated in bold.