Table 2 Professional affiliation and research productivity outcomes between AJSP and control groups

Professional affiliation

 AACAP membership: n (%)

29

97

19

32

x²_df=1 33.95***

ABPN certification

 Psychiatry: n/eligible (%)

20/24

83

40/48

83

x²_df=1 0.0

 CAP: n/eligible (%)

17/20

85

21/40

53

x²_df=1 6.06*

AACAP research awards

 Awards

  Any: n (%)

22

73

12

20

x²_df=1 24.20***

  Travel to annual meeting: n (%)

15

50

10

17

x²_df=1 11.08**

  Pilot research: n (%)

17

57

4

7

x²_df=1 27.95***

  Junior investigator: n/eligible (%)

6/20

30

0/40

0

FET***

  Number: mean (SD)

2.1

0.8

1.4

0.7

t _df=1 2.08*

Peer-reviewed publications

 Any: n (%)

27

90

45

75

x²_df=1 2.81

 Number: mean (SD)

14.1

27.4

6.7

16.5

t _df=1 4.07*^a

 Median (IQR)

5.5

16.0

2.0

7.0

 First authored: mean (SD)

4.9

6.4

2.4

5.1

t _df=88 2.03*

 h index: mean (SD)

9.0

10.0

5.0

5.8

t _df=86 2.39*

 Cumulative citations: mean (SD)

527

1303

192

470

t _df=86 1.76

 Impact factor: mean (SD)

6.9

7.8

5.5

5.1

t _df=69 0.33

 Highest: mean (SD)

15.0

16.0

13.6

17.0

t _df=69 0.98

NIH grant funding

 K series: n/eligible (%)

7/20

35

5/40

13

x²_df=1 4.22*

 R series: n/eligible (%)

3/20

15

2/40

5

x²_df=1 1.75

 R series (CAP-related): n/eligible (%)

3/20

15

0/40

0

FET*

 Dollar amount (×100,000): mean (SD)

9.3

6.7

9.1

7.4

t _df=10 0.05