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Table 1 Participant and practice characteristics (n = 382)

From: Obstetrician-Gynecologists’ knowledge of sickle cell disease screening and management

Characteristic

n

Mean

Percent or SD *

Age (mean)

49

SD = 10.0

Gender

   

  Male

191

 

50.0

  Female

191

 

50.0

Primary practice location

  Non-U.S.

12

 

3.2

  Northeast

67

 

17.5

  Midwest

92

 

24.1

  Southwest

122

 

31.9

  West

89

 

23.3

Years in practice since residency (mean)

16.6

SD = 9.8

Current practice

   

  Solo practice

49

 

12.8

  Health Maintenance Organization

8

 

2.1

  OB/GYN partnership/group

191

 

50.0

  University full-time faculty and practice

53

 

13.9

  Multi-specialty group

53

 

13.9

  Other

28

 

7.3

Primary medical specialty

   

  General OB/GYN

348

 

91.1

  Maternal-Fetal medicine

24

 

6.3

  Obstetrics only

3

 

0.8

  Reproductive endocrinology

1

 

0.3

  Gynecology only

2

 

0.5

  Other

4

 

1.0

Residence of patients

   

  Urban, inner city

160

 

41.9

  Suburban

118

 

30.9

  Mid-sized town

60

 

15.7

  Rural

32

 

8.4

  Military

8

 

2.1

  Other

4

 

1.0

Percent of patient race/ethnicity in practice (mean)

   

  Non-Hispanic White

58.7

SD = 27.3

  Hispanic

17.5

SD = 21.3

  African-American

14.5

SD = 15.2

  Native American

1.7

SD = 8.0

  Asian/Pacific Islander

4.8

SD = 7.5

  Other

1.7

SD = 7.3

Patients seen each week (mean)

89.4

SD = 41.0

Number of SCD patients seen in the last year

   

  None

218

 

57.1

  1—5

126

 

33.0

  6—10

17

 

4.5

  11—15

4

 

1.0

  16—20

5

 

1.3

  21 or more

1

 

0.3

  1. *Some columns do not total 100% because of missing responses.
  2. SCD, sickle cell disease; SD, standard deviation.