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. Author manuscript; available in PMC: 2016 Apr 5.
Published in final edited form as: Open Med J. 2014 Nov 28;1:66–74. doi: 10.2174/1874220301401010066

Table 4.

Relative risk (95% Confidence Interval) of first choice format

Internet Individual
Age 0.99 [0.98–1.01]; p = 0.33 0.98 [0.96–0.99]; p = 0.01
Extraversion 0.85 [0.74–0.99]; p = 0.03 0.86 [0.75–0.99]; p = 0.05
Emotional Stability 1.18 [1.01–1.37]; p = 0.03 1.20 [1.03–1.42]; p = 0.02

A multinomial logistic regression was conducted of first choice format to ascertain predictors. Only Age, Extraversion and Emotional Stability remained in the regression model. Group format was the reference category, thus the relative risk of Group was 1.0 and all relative risk values are relative to the group format.