From: Sample attrition analysis in a prospective cohort study of medical graduates in China
Variables | CSP (N=1233) | NCSP (N=947) | ||||
---|---|---|---|---|---|---|
Before imputation | After imputation | P-value# | Before imputation | After imputation | P-value# | |
Income of current job | 4022.8 (3868.9) | 4065.3 (3555.9) | 0.104 | 6456.1 (5267.2) | 6420.9 (4269.9) | 0.714 |
Missing | 301 | 36 | 547 | 61 | ||
Whether passing the NMLE | ||||||
No | 59 (6.2%) | 80 (6.7%) | 0.148 | 51 (9.3%) | 91 (10.1%) | 0.329 |
Yes | 893 (93.8%) | 1110 (93.3%) | 496 (90.7%) | 809 (89.9%) | ||
Missing | 271 | 33 | 400 | 47 | ||
Whether obtained a professional title | ||||||
No | 362 (38.0%) | 456 (38.3%) | 0.676 | 322 (58.9%) | 527 (58.6%) | 0.814 |
Yes | 590 (62.0%) | 734 (61.7%) | 225 (41.1%) | 373 (41.4%) | ||
Missing | 271 | 33 | 400 | 47 |