Table 2 Primary care characteristics for adults with diabetes, by insurance status

Have USC ***

 No

86

702,336

5.65

0.9

68

457,288

6.21

1.1

99

516,590

30.84

3.8

 Yes

1,159

11,732,932

94.35

0.9

946

6,908,250

93.79

1.1

211

1,158,539

69.16

3.8

Provider type of USC **

 Facility

542

5,184,360

44.19

2.2

454

2,982,421

43.17

2.2

144

712,937

61.54

4.7

 Person/Person in facility

617

6,548,572

55.81

2.2

492

3,925,828

56.83

2.2

67

445,603

38.46

4.7

Provider specialty of USC

 Primary care

562

5,821,805

88.9

2.1

446

3,512,108

89.46

2

58

393,611

88.33

4.5

 Other

55

726,767

11.1

2.1

46

413,720

10.54

2

9

51,992

11.67

4.5

USC location **

 Office

875

9,386,435

80.07

1.8

656

5,139,253

74.48

2

133

795,790

69.09

4.4

 Hospital

282

2,336,115

19.93

1.8

289

1,761,217

25.52

2

77

356,102

30.91

4.4

Difficulty in contacting USC by phone

 Not very difficult

1,060

10,580,584

94.5

1

861

6,263,976

93.5

1.1

175

1,001,238

91.13

2.1

 Very difficult

55

615,910

5.5

1

58

435,224

6.5

1.1

26

97,466

8.87

2.1

USC has office hours nights/weekends

 No

679

7,168,320

67.41

2

603

4,379,029

71.62

2.1

130

705,548

68.31

4.4

 Yes

373

3,465,310

32.59

2

236

1,735,547

28.38

2.1

61

327,272

31.69

4.4

How long it takes get to USC

  ≤ 30 min

1,014

10,313,811

87.9

1.4

792

5,835,272

84.49

1.4

168

946,853

82.94

3.1

  > 30 min

145

1,419,120

12.1

1.4

153

1,070,859

15.51

1.4

40

194,761

17.06

3.1

How difficult is it get to USC **

 Difficulty

1,152

11,671,618

99.49

0.24

923

6,778,351

98.25

0.43

205

1,129,490

98.94

0.69

 Not difficult

6

59,276

0.51

0.24

22

120,850

1.75

0.43

3

12,124

1.06

0.69

USC provider listens

 No

9

65,133

0.6

0.26

16

76,154

1.16

0.3

3

9,903

0.85

0.51

 Yes

1,057

10,880,003

99.4

0.26

889

6,511,449

98.84

0.3

193

1,161,121

99.15

0.51

Goes to USC for preventive health care

 No

8

61,016

0.52

0.21

11

79,061

1.15

0.42

5

15,208

1.32

0.69

 Yes

1,150

11,652,671

99.48

0.21

934

6,820,140

98.85

0.42

204

1,133,054

98.68

0.69

Provider asks about other treatments

No

183

1,833,937

16.09

1.5

154

1,155,387

17.3

1.6

42

199,060

17.83

3.3

Yes

947

9,566,148

83.91

1.5

768

5,523,532

82.7

1.6

160

917,426

82.17

3.3

Goes to USC for referrals

No

18

194,748

1.66

0.5

13

161,616

2.34

0.81

4

13,543

1.18

0.62

Yes

1,141

11,538,183

98.34

0.5

933

6,746,634

97.66

0.81

203

1,132,151

98.82

0.62