Table 3. Physician characteristics associated with proper assessment, classified by the presence or absence of overstatement (n = 567).

Subgroups		OR	95% CI	p-value*
Abstracts without overstatement (n = 281)
PI†		0.58	0.35–0.96	0.034
Postgraduate year	every 10-year increase	1.04	0.82–1.33	0.73
Abstracts with overstatement (n = 286)
PII		2.72	1.59–4.64	<0.001
Postgraduate year	a 10-year increase	0.58	0.44–0.76	<0.001

*p-value for logistic regression model

^†Clinical research experience as a principal investigator

OR = Odds ratio, CI = Confidence interval PI = Principal investigator