From: Education policies to increase rural physicians in Japan: a nationwide cohort study
Category | Metroa | Non metrob | Total | % of nonmetro | P value | RRc of nonmetro | 95% CI |
---|---|---|---|---|---|---|---|
PGY-1 | Â | Â | Â | Â | Â | Â | Â |
 All graduates | 5077 | 3634 | 8711 | 41.7 | Reference | 1.000 | NA–NA |
 Scholarship alone | 36 | 76 | 112 | 67.9 |  < 0.001 | 1.627 | 1.429–1.852 |
 Quota alone | 68 | 40 | 108 | 37.0 |  > 0.99 | 0.888 | 0.693–1.137 |
 Quota with scholarship | 108 | 137 | 245 | 55.9 |  < 0.001 | 1.340 | 1.196–1.502 |
 Jichi | 69 | 58 | 127 | 45.7 |  > 0.99 | 1.095 | 0.904–1.326 |
PGY-2 | Â | Â | Â | Â | Â | Â | Â |
 All graduates | 4938 | 3271 | 8209 | 39.8 | reference | 1.000 | NA–NA |
 Scholarship alone | 63 | 67 | 130 | 51.5 | 0.036 | 1.293 | 1.093–1.531 |
 Quota alone | 75 | 53 | 128 | 41.4 |  > 0.99 | 1.039 | 0.844–1.279 |
 Quota with scholarship | 94 | 91 | 185 | 49.2 | 0.051 | 1.234 | 1.064–1.433 |
 Jichi | 55 | 46 | 101 | 45.5 |  > 0.99 | 1.143 | 0.922–1.417 |
PGY-3 | Â | Â | Â | Â | Â | Â | Â |
 All graduates | 5233 | 2962 | 8195 | 36.1 | Reference | 1.000 | NA–NA |
 Scholarship alone | 53 | 61 | 114 | 53.5 |  < 0.001 | 1.480 | 1.245–1.761 |
 Quota alone | 56 | 39 | 95 | 41.1 |  > 0.99 | 1.136 | 0.891–1.448 |
 Quota with scholarship | 75 | 106 | 181 | 58.6 |  < 0.001 | 1.620 | 1.429–1.838 |
 Jichi | 19 | 95 | 114 | 83.3% |  < 0.001 | 2.306 | 2.114–2.515 |
PGY-4 | Â | Â | Â | Â | Â | Â | Â |
 All graduates | 4559 | 3247 | 7806 | 41.6 | Reference | 1.000 | NA–NA |
 Scholarship alone | 48 | 84 | 132 | 63.6% |  < 0.001 | 1.530 | 1.341–1.745 |
 Quota alone | 57 | 46 | 103 | 44.7% |  > 0.99 | 1.074 | 0.865–1.333 |
 Quota with scholarship | 44 | 92 | 136 | 67.6% |  < 0.001 | 1.626 | 1.444–1.832 |
 Jichi | 4 | 107 | 111 | 96.4% |  < 0.001 | 2.317 | 2.216–2.423 |
PGY-5 | Â | Â | Â | Â | Â | Â | Â |
 All graduates | 4171 | 3201 | 7372 | 43.4% | Reference | 1.000 | NA–NA |
 Scholarship alone | 41 | 66 | 107 | 61.7% |  < 0.001 | 1.421 | 1.221–1.653 |
 Quota alone | 27 | 22 | 49 | 44.9% |  > 0.99 | 1.034 | 0.757–1.412 |
 Quota with scholarship | 28 | 42 | 70 | 60.0% | 0.031 | 1.382 | 1.139–1.676 |
 Jichi | 12 | 94 | 106 | 88.7% |  < 0.001 | 2.042 | 1.899–2.197 |
Total | Â | Â | Â | Â | Â | Â | Â |
 All graduates | 23,978 | 16,315 | 40,293 | 40.5% | Reference | 1.000 | NA–NA |
 Scholarship alone | 241 | 354 | 595 | 59.5% |  < 0.001 | 1.469 | 1.374–1.572 |
 Quota alone | 283 | 200 | 483 | 41.4% |  > 0.99 | 1.023 | 0.919–1.138 |
 Quota with scholarship | 349 | 468 | 817 | 57.3% |  < 0.001 | 1.415 | 1.332–1.503 |
 Jichi | 159 | 400 | 559 | 71.6% |  < 0.001 | 1.767 | 1.675–1.865 |