Table 2.

Univariate analysis of determinates of Medication Guide assessment outcomes

Determinants*	Knowledge rate < 80%	Knowledge rate ≥ 80%	p-Value†
Age in years, mean	51.0	49.7	0.609
Prevalent user‡	63.0%	42.5%	0.088
Reading Medication Guide	87.4%	85.7%	0.672
Understanding Medication Guide	99.0%	98.0%	0.196
Offered counseling	55.8%	58.4%	0.682
Accepted counseling	73.1%	74.6%	0.850
Understanding counseling	98.8%	91.2%	0.324

^*Analysis based on self-report from respondents to patient knowledge survey.

^†P-value derived from Student’s t-test analyses using the knowledge rate threshold (above, below) as the two independent groups and the identified determinant as the interval dependent variable. We defined statistically significant with a p-value of <0.05.

^‡Use of drug for >6 months by respondent.