Table 5 Univariable regression analysis of factors predictive for scoring above the 75th percentile on the OKAPS
Variable | Odds Ratio | 95% Confidence interval | P-value |
|---|---|---|---|
Age | 0.90 | 0.80–1.01 | 0.075 |
Sex (reference female) | |||
Male | 1.89 | 1.04–3.45 | 0.037 |
Marital status (reference married) | |||
Single | 1.01 | 0.55–1.86 | 0.972 |
Training year (reference PGY-2) | |||
PGY-3 | 0.90 | 0.45–1.78 | 0.755 |
PGY-4 | 0.95 | 0.46–1.95 | 0.886 |
Geographic region (reference Midwest) | |||
Northeast | 1.42 | 0.61–3.30 | 0.410 |
South | 0.91 | 0.36–2.62 | 0.837 |
West | 3.00 | 1.23–7.33 | 0.016 |
Incentives (reference no) | |||
Yes | 2.40 | 1.27–4.54 | 0.007 |
Repercussions (reference no) | |||
Yes | 1.05 | 0.52–2.10 | 0.896 |
Call coverage prior to OKAP (reference no) | |||
Yes | 4.23 | 0.50–35.86 | 0.186 |
Review books (reference did not use) | |||
Not very useful | 1.28 | 0.58–2.82 | 0.540 |
Extremely/moderately useful | 0.87 | 0.43–1.75 | 0.691 |
Basic Clinical science course (BCSC) books (reference did not use) | |||
Not very useful | 1.24 | 0.44–3.54 | 0.683 |
Extremely/moderately useful | 1.55 | 0.58–4.16 | 0.383 |
Question books (reference did not use) | |||
Not very useful | 1.50 | 0.56–4.00 | 0.418 |
Extremely/moderately useful | 1.17 | 0.41–3.31 | 0.772 |
Online question banks (reference did not use) | |||
Not very useful | 2.40 | 0.18–32.88 | 0.660 |
Extremely/moderately useful | 2.87 | 0.31–26.21 | 0.930 |
Group study sessions (reference did not use) | |||
Not very useful | 2.48 | 1.11–5.56 | 0.027 |
Extremely/moderately useful | 1.13 | 0.54–2.38 | 0.741 |