Table 49. Postdoctoral appointees in science, engineering, and health in all institutions, by type of doctoral degree, primary mechanism of support, and field: 2016
Type of doctoral degree and primary mechanism of support
All science, engineering, and health
Science and engineering
Health
Total
Science
Engineering
Total
Clinical medicinea
Other health
All degree types
64,712
45,737
37,941
7,796
18,975
16,165
2,810
Fellowships
5,973
3,889
3,415
474
2,084
1,736
348
Research grants
40,542
31,186
25,352
5,834
9,356
7,797
1,559
Traineeships
3,778
1,741
1,639
102
2,037
1,802
235
Other support
14,419
8,921
7,535
1,386
5,498
4,830
668
Doctoral degreeb
47,377
35,371
29,394
5,977
12,006
10,099
1,907
Fellowships
3,825
2,878
2,571
307
947
822
125
Research grants
31,350
24,418
19,870
4,548
6,932
5,778
1,154
Traineeships
2,522
1,360
1,302
58
1,162
997
165
Other support
9,680
6,715
5,651
1,064
2,965
2,502
463
Professional degreeb
4,113
857
804
53
3,256
3,044
212
Fellowships
778
96
92
4
682
631
51
Research grants
1,148
403
371
32
745
679
66
Traineeships
569
78
76
2
491
461
30
Other support
1,618
280
265
15
1,338
1,273
65
Dual degreeb
1,201
328
303
25
873
781
92
Fellowships
160
44
38
6
116
107
9
Research grants
499
182
167
15
317
262
55
Traineeships
90
19
17
2
71
69
2
Other support
452
83
81
2
369
343
26
Doctoral degree type unknown
12,021
9,181
7,440
1,741
2,840
2,241
599
Fellowships
1,210
871
714
157
339
176
163
Research grants
7,545
6,183
4,944
1,239
1,362
1,078
284
Traineeships
597
284
244
40
313
275
38
Other support
2,669
1,843
1,538
305
826
712
114