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Table 2 Descriptive Statistics of the NLSY 97 Sample at College Entrance Year and College Completion Year for the Full Sample and By College Fields of Study (N = 1031)

From: “College fields of study and substance use”

 

STEM

Health

Education

Arts & Humanities

Social Sciences

Business

Others

Multiple

Full Sample

Health Behaviors

College Entrance

Substance Use Behaviors (0–3)

0.63 (0.89)

0.63 (0.91)

0.61 (0.93)

0.65 (0.95)

0.71 (0.97)

0.84 (1.02)

0.71 (1.05)

0.77 (0.96)

0.71 (0.96)

College Graduation

Substance Use Behaviors (0–3)

0.77 (0.94)

0.64 (0.82)

0.64 (0.73)

0.84 (0.98)

0.75 (0.98)

0.92 (1.01)

0.68 (0.82)

0.85 (0.93)

0.80 (0.95)

Baseline (College Entrance)

Demographics

 Race/Ethnicity

  White (%)

75.88

68.75

69.88

69.09

54.97

65.20

74.29

74.36

67.94

  African American (%)

8.82

10.42

13.25

15.00

20.47

15.20

17.14

15.38

14.69

  Hispanic (%)

9.41

12.50

15.66

9.55

18.71

13.24

2.86

7.69

11.93

  Asian (%)

3.53

0.00

1.20

3.18

2.92

4.41

5.71

2.56

3.15

  Other and missing (%)

2.35

8.33

0.00

3.18

2.92

1.96

0.00

0.00

2.29

 Gender

  Male (%)

62.35

12.5

15.66

41.36

32.16

55.39

45.71

31.62

41.7

  Female (%)

37.65

87.5

84.34

58.64

67.84

44.61

54.29

68.38

58.3

 Parental Education

  BA & more (%)

62.35

58.33

42.17

60.91

43.86

47.06

42.86

59.83

53.34

  HS (%)

17.65

12.5

31.33

13.18

30.41

18.63

22.86

23.08

20.61

  Some College (%)

17.06

27.08

25.3

22.73

23.98

29.41

28.57

13.68

22.9

  Missing (%)

2.94

2.08

1.20

3.18

1.75

4.90

5.71

3.42

3.15

Baseline Mental Health Problem

 Physical Condition (%)

2.94

6.25

2.41

5.91

4.09

2.45

0.00

5.98

4.01

 Learning Problem (%)

1.76

2.08

0.00

4.09

5.26

0.98

0.00

5.98

2.96

 Chronic Condition (%)

10.00

4.17

7.23

10.45

11.70

8.82

8.57

8.55

9.45

 Age

18.34

18.69

18.46

18.51

18.60

18.65

18.23

18.30

18.50

(0.83)

(1.32)

(1.00)

(1.12)

(1.22)

(1.27)

(1.03)

(0.71)

(1.09)

 Self-rated General Health

4.27

4.25

4.18

4.20

4.11

4.26

4.06

4.23

4.21

(0.78)

(0.67)

(0.78)

(0.86)

(0.81)

(0.78)

(0.84)

(0.80)

(0.80)

 Income to Poverty Ratio

469.21

498.86

395.46

521.85

453.18

539.44

447.63

490.23

487.09

(440.48)

(266.44)

(208.72)

(475.96)

(534.75)

(569.75)

(467.69)

(473.38)

(475.41)

 Weeks of Working at Employed Job

587.11

647.53

752.44

591.29

675.95

759.88

689.73

711.61

668.91

(527.36)

(570.88)

(551.99)

(544.68)

(585.82)

(704.09)

(506.45)

(618.59)

(594.14)

 Years of Degree Completion

4.79

4.90

5.04

4.85

5.00

4.94

4.86

4.73

4.89

(1.37)

(1.69)

(1.60)

(1.55)

(1.77)

(1.61)

(1.56)

(1.25)

(1.55)

  1. Standard deviations are presented in parentheses