Table 1 Research population characteristics
From: Validation of the professional identity questionnaire among medical students
Dataset 2015 | Dataset 2016 | Dataset 2017 | Merged dataset 2015 + 2016 + 2017 | |
|---|---|---|---|---|
Response rate | 38.96% | 16.46% | 13.08% | 22.83% |
Respondents PIQ (missing) | 782 (171) | 362 (46) | 284 (33) | 1420 (247) |
Mean age (min-max) | 22.09 (17–39) | 21.78 (17–33) | 22.10 (17–32) | 22.01 (17–39) |
Gender m/f (missing) | 189/593 (52) | 73/288 (16) | 53/231 (14) | 314/1105 (82) |
PIQ mean/median (std. deviation) | 38.77/39 (5.12) | 38.95/40 (5.40) | 38.36/39 (5.40) | 38.73/39 (5.25) |
PIQ Skewness (std. error) | −0.51 (0.09) | − 0.57 (0.13) | −0.75 (0.15) | − 0.58 (0.07) |
PIQ Kurtosis (std. error) | 0.90 (0.18) | 0.47 (0.26) | 1.19 (0.29) | 0.85 (0.13) |