Table 3 Characteristics and adjusted odds ratios of inpatient drug detoxification plus rehabilitation vs. detoxificantion-only among inpatient drug-detoxification hospitalizations for patients aged≥12 years: 2003–2011 Nationwide Inpatient Samples

 12–17

0.52

(0.34–0.78)

2.22

(1.00–4.86)

2.72

(1.43–5.17)

0.002

 18–25

13.29

(12.12–14.56)

18.56

(16.31–21.04)

 26–34

22.33

(21.28–23.41)

23.89

(21.93–25.96)

0.88

(0.79–0.98)

0.015

 35–49

46.06

(44.45–47.68)

37.69

(34.65–40.82)

0.70

(0.62–0.78)

< 0.001

 50–64

16.40

(15.28–17.58)

15.12

(13.53–16.86)

0.67

(0.58–0.78)

< 0.001

 65+

1.41

(1.27–1.56)

2.53

(1.78–3.59)

0.75

(0.52–1.08)

0.118

 Male

65.90

(64.50–67.27)

60.91

(58.66–63.12)

 Female

34.00

(32.64–35.39)

38.80

(36.63–41.02)

1.02

(0.95–1.09)

0.601

 White, non-Hispanic

42.85

(39.13–46.64)

58.15

(50.62–65.32)

 Black, non-Hispanic

22.29

(19.08–25.87)

9.96

(7.20–13.62)

0.63

(0.46–0.87)

0.005

 Hispanic

10.41

(8.25–13.06)

4.21

(2.77–6.35)

0.48

(0.33–0.71)

< 0.001

 Asian/Pacific-Islander/Native-American

0.66

(0.49–0.87)

0.79

(0.49–1.30)

0.65

(0.38–1.11)

0.113

 Other races, non-Hispanic

4.18

(3.00–5.79)

1.53

(1.10–2.12)

0.50

(0.31–0.81)

0.005

 Unknown^a

16.44

(12.98-20.61)

19.11

(12.2–28.65)

0.84

(0.48–1.48)

0.557

 Lowest quartile

37.30

(34.26–40.45)

30.15

(24.52–36.45)

 2nd quartile

20.77

(19.38–22.23)

20.63

(17.90–23.65)

0.90

(0.74–1.09)

0.272

 3rd quartile

18.13

(16.59–19.78)

22.87

(20.26–25.70)

1.11

(0.91–1.35)

0.308

 Highest quartile

16.87

(15.15–18.75)

23.14

(18.76–28.19)

1.09

(0.85–1.41)

0.493

 Medicare

10.94

(10.21–11.72)

18.53

(15.54–21.94)

1.07

(0.83–1.36)

0.612

 Medicaid

42.63

(38.50–46.87)

20.74

(14.79–28.29)

0.42

(0.27–0.64)

< 0.001

 Private

20.05

(17.90–22.38)

41.38

(35.29–47.74)

 Self-pay

19.23

(16.18–22.70)

13.61

(9.58–18.97)

0.40

(0.25–0.64)

< 0.001

 Other payers

6.93

(5.51–8.69)

5.57

(4.20–7.34)

0.40

(0.27–0.59)

< 0.001

 Northeast

46.28

(40.45–52.20)

28.27

(18.61–40.45)

 Midwest

21.01

(16.65–26.15)

16.47

(10.95–24.02)

1.02

(0.49–2.12)

0.968

 South

24.16

(19.99–28.88)

31.05

(22.29–41.40)

1.42

(0.77–2.63)

0.261

 West

8.56

(6.91–10.55)

24.21

(16.53–34.01)

2.52

(1.17–5.47)

0.019

 Rural

5.57

(4.30–7.19)

16.90

(9.88–27.41)

 Urban

94.33

(92.71–95.61)

82.75

(72.28–89.82)

0.32

(0.18–0.58)

< 0.001

 No

57.98

(54.61–61.28)

55.23

(50.92–59.47)

 Yes

42.02

(38.72–45.39)

44.77

(40.53–49.08)

1.30

(1.13–1.50)

< 0.001

 No

23.97

(21.85–26.22)

33.56

(29.04–38.40)

 Yes

76.03

(73.78–78.15)

66.44

(61.60–70.96)

0.75

(0.63–0.89)

0.001

 No

53.78

(51.01–56.53)

40.12

(34.69–45.80)

 Yes

46.22

(43.47–48.99)

59.88

(54.20–65.31)

1.18

(0.94–1.48)

0.149