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Table 6 Factors related to medical expenditure of 141 inpatients

From: High admission rates and heavy inpatient service costs of urban tuberculosis patients in eastern China

Variables

n

Costs in service package(IQRa)

OOP in service package(IQR)

Costs out of service package(IQR)

OOP out of service package(IQR)

Total costs(IQR)

Total OOP(IQR)

Gender

 Male

112

7550.06

(6381.08~7942.03)

1445.46

(1179.35 ~ 1571.85)

4139.26

(2888.82~7496.82)

1735.98

(870.03~2837.59)

11,699.02

(10,261.18~15,704.9)

3158.78

(2244.72~ 4227.44)

 Female

29

7318.50

(6031.39~ 7970.65)

1324.29

(1142.21~ 1573.14)

3819.53

(2809.05~ 8399.07)

1909.02

(968.99~ 2821.23)

11,357.23

(9167.00~ 15,211.91)

3059.63

(1881.25~ 4242.81)

 Zb

 

−.0924

−.0780

−0.061

−0.189

−0.648

−0.423

 P

 

0.356

0.435

0.951

0.850

0.517

0.672

Age

  < 30

19

7731.34

(6900.82~ 8000.00)

1546.27

(1380.16~ 1600.00)

3873.73

(2501.13~ 6478.41)

1656.26

(781.53~ 2739.06)

11,292.02

(9634.83~ 15,955.36)

3060.25

(2327.80~4326.82)

 30~44

16

7388.26

(5686.05~ 7924.16)

1455.68

(1137.21~ 1584.83)

3413.56

(3132.89~ 5082.48)

1535.78

(1141.18~ 2433.21)

11,075.71

(10,303.37~13,308.02)

2907.03

(2324.57~3948.44)

 45~59

47

7582.86

(6621.44~7941.30)

1443.92

(1292.09~1566.97)

5404.18

(3819.53~9366.75)

2325.03

(1440.76~3581.04)

12,384.00

(10,691.04~16,136.52)

3604.12

(2815.03~ 4997.82)

 60~

59

7318.50

(6008.03~7931.95)

1325.39

(1130.19~1565.42)

3745.21

(2849.05~7097.73)

1558.50

(600.83~2766.46)

11,572.33

(9070.85~15,250.24)

2763.16

(1944.84~3915.32)

Chi-square c

 

1.371

5.110

5.883

5.944

4.355

6.476

P

 

0.712

0.164

0.117

0.114

0.226

0.091

Occupation

 Mental labourer

13

7503.03

(5524.31~8000.00)

1500.61

(1104.86~1600.00)

3788.99

(1702.54~4225.39)

1300.91

(734.8~1620.99)

10,800.82

(7465.5~14,169.68)

2776.70

(1943.31~3064.02)

 Manual labourer

64

7478.35

(6346.45~7951.91)

1453.94

(1259.45~1587.55)

5025.66

(3366.65~7898.30)

2436.18

(1600.63~3974.04)

11,809.49

(10,588.68~15,798.30)

3727.75

(2829.70~5393.51)

 Retire

55

7505.63

(6000.00~7931.95)

1379.26

(1040.92~1566.97)

3718.17

(2775.14~8864.82)

1397.58

(571.14~2124.04)

11,824.17

(10,158.03~16,077.79)

2713.60

(1797.64~3548.55)

 Unknown

9

7295.57

(6301.51~7856.34)

1433.94

(1179.28~1547.69)

3968.55

(2386.22~4568.42)

1731.26

(749.84~2651.82)

10,700.03

(9356.06~ 12,012.02)

3272.37

(1702.72~4095.52)

Chi-square c

 

0.092

3.565

5.308

19.050

4.472

18.395

P

 

0.993

0.312

0.151

0.000

0.215

0.000

Patient category

 New cases

123

7449.71

(6227.50~7938.81)

1429.23

(1170.93~1563.12)

4167.60

(2994.47~7701.50)

1909.02

(871.97~2834.46)

11,679.87

(10,536.20~15,698.47)

3153.33

(2271.07~4212.82)

 Previously treated cases

18

7715.12

(6328.78~8000.00)

1513.47

(1255.86~1600.00)

3685.84

(1740.12~7498.85)

1572.54

(574.44~3063.01)

11,168.72

(7343.38~15,399.63)

2885.47

(1928.92~4660.40)

Zb

 

−0.615

−0.923

−1.199

−0.883

−1.118

−0.735

P

 

0.539

0.356

0.231

0.377

0.263

0.462

Residence

 Native

85

7568.60

(6670.75~8000.00)

1477.88

(1241.26~1599.14)

4167.60

(2863.47~7784.43)

1829.43

(894.02~2919.84)

11,824.17

(10,674.78~15,892.04)

3202.07

(2293.47~4218.16)

 Migration in China

56

7225.72

(5890.99~7859.26)

1379.71

(1102.42~1561.69)

3967.10

(2888.82~7261.65)

1735.98

(810.35~2817.46)

11,540.42

(8880.55~15,132.54)

3017.66

(1975.05~4261.99)

Zb

 

−2.112

−2.134

−0.282

−0.177

−1.298

− 0.725

P

 

0.035

0.033

0.778

0.860

0.194

0.469

Sputum smear test

 Negative cases

68

7225.72

(6002.01~7856.24)

1401.84

(1174.55~1553.33)

3846.63

(2605.13~5532.08)

1671.18

(719.36~2498.17)

11,260.25

(9007.33~12,974.59)

3017.66

(1918.94~3714.91)

 Positive cases

73

7600.00

(7000.00~8000.00)

1459.11

(1192.32~1589.37)

5030.39

(3205.26~9360.52)

2009.50

(1060.22~3303.87)

12,384.00

(10,790.90~17,247.91)

3316.15

(2286.02~4769.94)

Zb

 

−1.892

−0.898

−2.921

−1.696

−3.569

−1.646

P

 

0.058

0.369

0.003

0.090

0.000

0.100

Health Insurance

 URBMI

61

7169.72

(5861.54~7968.72)

1405.92

(1150.56~1578.59)

4447.89

(2962.81~7496.26)

2387.33

(1552.39~3966.36)

11,586.84

(9270.80~14,764.00)

3736.14

(2543.41~5261.62)

 UEBMI

70

7642.62

(6930.02~7941.75)

1452.36

(1199.08~1569.67)

4194.55

(2977.00~8368.94)

1513.24

(700.39~2482.56)

11,942.67

(10,697.78~16,081.56)

2910.21

(2078.23~3718.84)

 Student

10

7201.93

(4652.65~7814.37)

1440.39

(930.53~1562.88)

3140.65

(1390.16~3937.07)

1263.56

(555.61~1676.73)

10,085.52

(6641.69~12,457.86)

2670.89

(1534.47~3042.38)

Chi-square c

 

3.627

1.024

4.850

13.552

6.344

10.933

P

 

0.163

0.599

0.088

0.001

0.042

0.004

  1. aIQR Interquartile range
  2. bMann-Whitney U test
  3. cKruskal-Wallis H test